Water Temperature of the Intracoastal Waterway in Port St. Joe, FL
Current Water Temperature
Measurement Time: Sunday, February 1, 2026, 7:45 AM EST
Temperature Locations
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Local Points of Interest
Gulf County CanalStation Name: IWW EAST OF GULF CO CANAL NEAR PORT ST JOE, FL
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 46 feet
Nearest Address:
Port St. Joe, FL 32456
Gulf County
GPS Coordinates: 29.88555556, -85.2436111
Nearby Water Temperatures
Intracoastal Waterway, White City, FL (0.7 mi)Jackson River, Apalachicola, FL (12.5 mi)
Apalachicola River , Sumatra, FL (14.4 mi)
Apalachicola River, Apalachicola, FL (19.3 mi)
Saint Andrew Bay, Panama City, FL (31.3 mi)
Gulf of Mexico, Panama City Beach, FL (44.2 mi)
Sopchoppy River, Sopchoppy, FL (47.9 mi)
Spring Creek, Spring Creek, FL (56.3 mi)
Apalachicola River , Chattahoochee, FL (60.8 mi)
Wakulla Springs, Crawfordville, FL (61.3 mi)
Jackson Blue Spring, Marianna, FL (62.8 mi)
Aucilla River, Lamont, FL (77.2 mi)
Wacissa River, Wacissa, FL (80.8 mi)
Wacissa River, Wacissa, FL (81.1 mi)
Econfina River, Perry, FL (81.5 mi)
Weather for Port St. Joe, Florida
Current Weather

Five Day Weather Forecast

Sun
H: 47°F
L: 25°F

Mon
H: 52°F
L: 36°F

Tue
H: 60°F
L: 53°F

Wed
H: 66°F
L: 55°F

Thu
H: 56°F
L: 43°F
Air Quality
Nitrogen Dioxide: 4.95 μg/m3
Sulphur Dioxide: 3.05 μg/m3
Ozone: 71 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 6:19 PM
Daylight: 10 hrs 48 mins
Moon Transit: 12:19 AM
Moonset: 7:26 AM
Moon Phase: Full
Moon Illumination: 99.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:57 AM - 3:27 PM
Minor Periods
5:45 PM - 7:15 PM6:56 AM - 8:26 AM
Action Rating: 3 out of 5
High Surf Advisory issued January 31 at 1:45AM EST until February 1 at 7:00AM EST by NWS Tallahassee FL
Effective: Sat January 31, 2026, 1:45 AM
Expires: Sun February 1, 2026, 1:00 PM
* WHAT...For the High Rip Current Risk, dangerous rip currents expected. For the High Surf Advisory, large breaking waves of 5 to 7 feet expected in the surf zone. * WHERE...Gulf County Beaches. * WHEN...For the High Rip Current Risk, from Saturday morning through Sunday afternoon. For the High Surf Advisory, from 11 AM EST /10 AM CST/ Saturday to 7 AM EST /6 AM CST/ Sunday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Rip Current Statement issued January 31 at 1:45AM EST until February 1 at 1:00PM EST by NWS Tallahassee FL
Effective: Sat January 31, 2026, 1:45 AM
Expires: Sun February 1, 2026, 1:00 PM
* WHAT...For the High Rip Current Risk, dangerous rip currents expected. For the High Surf Advisory, large breaking waves of 5 to 7 feet expected in the surf zone. * WHERE...Gulf County Beaches. * WHEN...For the High Rip Current Risk, from Saturday morning through Sunday afternoon. For the High Surf Advisory, from 11 AM EST /10 AM CST/ Saturday to 7 AM EST /6 AM CST/ Sunday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Inexperienced swimmers should remain out of the water due to dangerous surf conditions. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Extreme Cold Warning issued February 1 at 12:02AM EST until February 1 at 1:00PM EST by NWS Tallahassee FL
Effective: Sun February 1, 2026, 12:02 AM
Expires: Sun February 1, 2026, 10:15 AM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 9 above. For the Freeze Warning for a hard freeze, sub-freezing temperatures as low as 20. For the Wind Advisory, northwest winds 10 to 20 mph with gusts up to 40 mph. For the Cold Weather Advisory, very cold wind chills as low as 21 expected. * WHERE...Coastal Bay, Coastal Gulf, and South Walton Counties. * WHEN...For the Extreme Cold Warning, until 1 PM EST /noon CST/ Sunday. For the Freeze Warning and Wind Advisory, until 10 AM EST /9 AM CST/ Sunday. For the Cold Weather Advisory, from 8 PM EST /7 PM CST/ Sunday to 10 AM EST /9 AM CST/ Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. Wear protective clothing such as a hat, facemask and heavy gloves or mittens if you have plans to be outdoors. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above-ground pipes to protect them from freezing. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.
Freeze Warning issued February 1 at 12:02AM EST until February 2 at 9:00AM EST by NWS Tallahassee FL
Effective: Sun February 1, 2026, 12:02 AM
Expires: Sun February 1, 2026, 10:15 AM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 6 above. For the first Freeze Warning for a hard freeze, sub-freezing temperatures as low as 19. For the Cold Weather Advisory, very cold wind chills as low as 16 expected. For the second Freeze Warning for a hard freeze, sub-freezing temperatures as low as 22 expected. * WHERE...Portions of Big Bend and Panhandle Florida and south central and southwest Georgia. * WHEN...For the Extreme Cold Warning, until 1 PM EST /noon CST/ Sunday. For the first Freeze Warning, until 10 AM EST /9 AM CST/ Sunday. For the Cold Weather Advisory, from 8 PM EST /7 PM CST/ Sunday to 10 AM EST /9 AM CST/ Monday. For the second Freeze Warning, from midnight EST /11 PM CST/ Sunday Night to 9 AM EST /8 AM CST/ Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Wear protective clothing such as a hat, facemask and heavy gloves or mittens if you have plans to be outdoors. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above-ground pipes to protect them from freezing. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.
Freeze Warning issued February 1 at 12:02AM EST until February 1 at 10:00AM EST by NWS Tallahassee FL
Effective: Sun February 1, 2026, 12:02 AM
Expires: Sun February 1, 2026, 10:15 AM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 6 above. For the first Freeze Warning for a hard freeze, sub-freezing temperatures as low as 19. For the Cold Weather Advisory, very cold wind chills as low as 16 expected. For the second Freeze Warning for a hard freeze, sub-freezing temperatures as low as 22 expected. * WHERE...Portions of Big Bend and Panhandle Florida and south central and southwest Georgia. * WHEN...For the Extreme Cold Warning, until 1 PM EST /noon CST/ Sunday. For the first Freeze Warning, until 10 AM EST /9 AM CST/ Sunday. For the Cold Weather Advisory, from 8 PM EST /7 PM CST/ Sunday to 10 AM EST /9 AM CST/ Monday. For the second Freeze Warning, from midnight EST /11 PM CST/ Sunday Night to 9 AM EST /8 AM CST/ Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Wear protective clothing such as a hat, facemask and heavy gloves or mittens if you have plans to be outdoors. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above-ground pipes to protect them from freezing. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.
Freeze Warning issued February 1 at 12:02AM EST until February 1 at 10:00AM EST by NWS Tallahassee FL
Effective: Sun February 1, 2026, 12:02 AM
Expires: Sun February 1, 2026, 10:15 AM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 9 above. For the Freeze Warning for a hard freeze, sub-freezing temperatures as low as 20. For the Wind Advisory, northwest winds 10 to 20 mph with gusts up to 40 mph. For the Cold Weather Advisory, very cold wind chills as low as 21 expected. * WHERE...Coastal Bay, Coastal Gulf, and South Walton Counties. * WHEN...For the Extreme Cold Warning, until 1 PM EST /noon CST/ Sunday. For the Freeze Warning and Wind Advisory, until 10 AM EST /9 AM CST/ Sunday. For the Cold Weather Advisory, from 8 PM EST /7 PM CST/ Sunday to 10 AM EST /9 AM CST/ Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. Wear protective clothing such as a hat, facemask and heavy gloves or mittens if you have plans to be outdoors. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above-ground pipes to protect them from freezing. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.
Wind Advisory issued February 1 at 12:02AM EST until February 1 at 10:00AM EST by NWS Tallahassee FL
Effective: Sun February 1, 2026, 12:02 AM
Expires: Sun February 1, 2026, 10:15 AM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 9 above. For the Freeze Warning for a hard freeze, sub-freezing temperatures as low as 20. For the Wind Advisory, northwest winds 10 to 20 mph with gusts up to 40 mph. For the Cold Weather Advisory, very cold wind chills as low as 21 expected. * WHERE...Coastal Bay, Coastal Gulf, and South Walton Counties. * WHEN...For the Extreme Cold Warning, until 1 PM EST /noon CST/ Sunday. For the Freeze Warning and Wind Advisory, until 10 AM EST /9 AM CST/ Sunday. For the Cold Weather Advisory, from 8 PM EST /7 PM CST/ Sunday to 10 AM EST /9 AM CST/ Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. Wear protective clothing such as a hat, facemask and heavy gloves or mittens if you have plans to be outdoors. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above-ground pipes to protect them from freezing. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.
Extreme Cold Warning issued February 1 at 12:02AM EST until February 1 at 1:00PM EST by NWS Tallahassee FL
Effective: Sun February 1, 2026, 12:02 AM
Expires: Sun February 1, 2026, 10:15 AM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 6 above. For the first Freeze Warning for a hard freeze, sub-freezing temperatures as low as 19. For the Cold Weather Advisory, very cold wind chills as low as 16 expected. For the second Freeze Warning for a hard freeze, sub-freezing temperatures as low as 22 expected. * WHERE...Portions of Big Bend and Panhandle Florida and south central and southwest Georgia. * WHEN...For the Extreme Cold Warning, until 1 PM EST /noon CST/ Sunday. For the first Freeze Warning, until 10 AM EST /9 AM CST/ Sunday. For the Cold Weather Advisory, from 8 PM EST /7 PM CST/ Sunday to 10 AM EST /9 AM CST/ Monday. For the second Freeze Warning, from midnight EST /11 PM CST/ Sunday Night to 9 AM EST /8 AM CST/ Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Wear protective clothing such as a hat, facemask and heavy gloves or mittens if you have plans to be outdoors. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above-ground pipes to protect them from freezing. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.
Cold Weather Advisory issued February 1 at 12:02AM EST until February 2 at 10:00AM EST by NWS Tallahassee FL
Effective: Sun February 1, 2026, 12:02 AM
Expires: Sun February 1, 2026, 10:15 AM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 6 above. For the first Freeze Warning for a hard freeze, sub-freezing temperatures as low as 19. For the Cold Weather Advisory, very cold wind chills as low as 16 expected. For the second Freeze Warning for a hard freeze, sub-freezing temperatures as low as 22 expected. * WHERE...Portions of Big Bend and Panhandle Florida and south central and southwest Georgia. * WHEN...For the Extreme Cold Warning, until 1 PM EST /noon CST/ Sunday. For the first Freeze Warning, until 10 AM EST /9 AM CST/ Sunday. For the Cold Weather Advisory, from 8 PM EST /7 PM CST/ Sunday to 10 AM EST /9 AM CST/ Monday. For the second Freeze Warning, from midnight EST /11 PM CST/ Sunday Night to 9 AM EST /8 AM CST/ Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Wear protective clothing such as a hat, facemask and heavy gloves or mittens if you have plans to be outdoors. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above-ground pipes to protect them from freezing. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.
Cold Weather Advisory issued February 1 at 12:02AM EST until February 2 at 10:00AM EST by NWS Tallahassee FL
Effective: Sun February 1, 2026, 12:02 AM
Expires: Sun February 1, 2026, 10:15 AM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 9 above. For the Freeze Warning for a hard freeze, sub-freezing temperatures as low as 20. For the Wind Advisory, northwest winds 10 to 20 mph with gusts up to 40 mph. For the Cold Weather Advisory, very cold wind chills as low as 21 expected. * WHERE...Coastal Bay, Coastal Gulf, and South Walton Counties. * WHEN...For the Extreme Cold Warning, until 1 PM EST /noon CST/ Sunday. For the Freeze Warning and Wind Advisory, until 10 AM EST /9 AM CST/ Sunday. For the Cold Weather Advisory, from 8 PM EST /7 PM CST/ Sunday to 10 AM EST /9 AM CST/ Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. Wear protective clothing such as a hat, facemask and heavy gloves or mittens if you have plans to be outdoors. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above-ground pipes to protect them from freezing. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Take steps now to protect tender plants from the cold.
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.58 μg/m3
Sulphur Dioxide: 3.39 μg/m3
Ozone: 73.16 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 6:19 PM
Daylight: 10 hrs 48 mins
Moon Transit: 12:19 AM
Moonset: 7:26 AM
Moon Phase: Full
Moon Illumination: 99.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:57 AM - 3:27 PM
Minor Periods
5:45 PM - 7:15 PM6:56 AM - 8:26 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.23 μg/m3
Sulphur Dioxide: 3.14 μg/m3
Ozone: 71.52 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 6:20 PM
Daylight: 10 hrs 49 mins
Moon Transit: 1:14 AM
Moonset: 8:05 AM
Moon Phase: Full
Moon Illumination: 99.4%
Best Times for Fishing or Hunting
Major Periods
12:44 AM - 3:14 AM1:49 PM - 4:19 PM
Minor Periods
6:51 PM - 8:21 PM7:35 AM - 9:05 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.56 μg/m3
Sulphur Dioxide: 2.27 μg/m3
Ozone: 79.08 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 6:20 PM
Daylight: 10 hrs 51 mins
Moon Transit: 2:04 AM
Moonset: 8:39 AM
Moon Phase: Full
Moon Illumination: 96.3%
Best Times for Fishing or Hunting
Major Periods
1:34 AM - 4:04 AM2:37 PM - 5:07 PM
Minor Periods
7:54 PM - 9:24 PM8:09 AM - 9:39 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.78 μg/m3
Sulphur Dioxide: 1.89 μg/m3
Ozone: 85.28 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 6:21 PM
Daylight: 10 hrs 52 mins
Moon Transit: 2:50 AM
Moonset: 9:09 AM
Moon Phase: Full
Moon Illumination: 90.9%
Best Times for Fishing or Hunting
Major Periods
2:20 AM - 4:50 AM3:21 PM - 5:51 PM
Minor Periods
8:54 PM - 10:24 PM8:39 AM - 10:09 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.7 μg/m3
Sulphur Dioxide: 5.77 μg/m3
Ozone: 75.15 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 6:22 PM
Daylight: 10 hrs 54 mins
Moon Transit: 3:34 AM
Moonset: 9:37 AM
Moon Phase: Waning Gibbous
Moon Illumination: 83.4%
Best Times for Fishing or Hunting
Major Periods
3:04 AM - 5:34 AM4:04 PM - 6:34 PM
Minor Periods
9:51 PM - 11:21 PM9:07 AM - 10:37 AM
Action Rating: 3 out of 5
