Water Temperature of the Intracoastal Waterway in Port St. Joe, FL

Current Water Temperature

65.1°F

Measurement Time: Sunday, December 28, 2025, 7:45 PM EST

Temperature Locations

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Local Points of Interest

Gulf County Canal

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Intracoastal Waterway

Station 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

65.3°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 96%
Heat Index: 65.3°F
Feels Like: 65.3°F
Wind: SW 5 mph
Wind Gusts: 9 mph
Wind Chill: 65.3°F
Air Pressure: 1017.47 millibars
Dew Point: 65.3°F
Chance of Precipitation: 0%
Precipitation: 0.01 in
Cloud Cover: 0%
Visibility: 6 mi
UV Index: 0

Five Day Weather Forecast

Patchy rain nearby
Mon
H: 69°F
L: 49°F
Sunny
Tue
H: 51°F
L: 39°F
Sunny
Wed
H: 56°F
L: 37°F
Sunny
Thu
H: 61°F
L: 49°F
Patchy rain nearby
Fri
H: 68°F
L: 61°F

Air Quality

PM2.5: 6.35 μg/m3
PM10: 8.75 μg/m3
Carbon Monoxide: 107.85 μg/m3
Nitrogen Dioxide: 1.85 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 68 μg/m3

Astronomical

Sunrise: 7:36 AM
Sun Transit: 12:43 AM
Sunset: 5:51 PM
Daylight: 10 hrs 15 mins
Moonrise: 1:29 PM
Moon Transit: 8:22 PM
Moonset: 2:17 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%

Best Times for Fishing or Hunting

Major Periods

8:05 AM - 10:35 AM
7:52 PM - 10:22 PM

Minor Periods

12:59 AM - 2:29 PM
1:47 AM - 3:17 AM

Action Rating: 3 out of 5

Dense Fog Advisory issued December 28 at 6:31PM EST until December 29 at 9:00AM EST by NWS Tallahassee FL

Effective: Sun December 28, 2025, 6:31 PM
Expires: Mon December 29, 2025, 9:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...A portion of the Big Bend of Florida. * WHEN...Until 9 AM EST Monday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Monday, December 29, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 64.4°F
Average Humidity: 75%
Chance of Rain: 82%
Wind: 19.7 mph
UV Index: 0.8

Air Quality

AQI: 1 - Good
PM2.5: 5.35 μg/m3
PM10: 6.89 μg/m3
Carbon Monoxide: 128.25 μg/m3
Nitrogen Dioxide: 2.46 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 70.76 μg/m3

Astronomical

Sunrise: 7:36 AM
Sun Transit: 12:43 AM
Sunset: 5:51 PM
Daylight: 10 hrs 15 mins
Moonrise: 1:29 PM
Moon Transit: 8:22 PM
Moonset: 2:17 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%

Best Times for Fishing or Hunting

Major Periods

8:05 AM - 10:35 AM
7:52 PM - 10:22 PM

Minor Periods

12:59 AM - 2:29 PM
1:47 AM - 3:17 AM

Action Rating: 3 out of 5

Tuesday, December 30, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 45.3°F
Average Humidity: 47%
Chance of Rain: 0%
Wind: 15 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 2.91 μg/m3
PM10: 2.95 μg/m3
Carbon Monoxide: 178.97 μg/m3
Nitrogen Dioxide: 3.64 μg/m3
Sulphur Dioxide: 2.93 μg/m3
Ozone: 64.32 μg/m3

Astronomical

Sunrise: 7:36 AM
Sun Transit: 12:43 AM
Sunset: 5:51 PM
Daylight: 10 hrs 15 mins
Moonrise: 2:10 PM
Moon Transit: 9:20 PM
Moonset: 3:25 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%

Best Times for Fishing or Hunting

Major Periods

9:00 AM - 11:30 AM
8:50 PM - 11:20 PM

Minor Periods

1:40 PM - 3:10 PM
2:55 AM - 4:25 AM

Action Rating: 2 out of 5

Wednesday, December 31, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 45.7°F
Average Humidity: 47%
Chance of Rain: 0%
Wind: 11.6 mph
UV Index: 0.7

Air Quality

AQI: 1 - Good
PM2.5: 4.15 μg/m3
PM10: 4.21 μg/m3
Carbon Monoxide: 171.24 μg/m3
Nitrogen Dioxide: 5.48 μg/m3
Sulphur Dioxide: 4.14 μg/m3
Ozone: 59.36 μg/m3

Astronomical

Sunrise: 7:36 AM
Sun Transit: 12:44 AM
Sunset: 5:52 PM
Daylight: 10 hrs 16 mins
Moonrise: 3:00 PM
Moon Transit: 10:22 PM
Moonset: 4:38 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%

Best Times for Fishing or Hunting

Major Periods

10:00 AM - 12:30 AM
12:00 AM - 12:00 AM

Minor Periods

2:30 PM - 4:00 PM
4:08 AM - 5:38 AM

Action Rating: 2 out of 5

Thursday, January 1, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 55.2°F
Average Humidity: 55%
Chance of Rain: 0%
Wind: 9.6 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 5.41 μg/m3
PM10: 6.2 μg/m3
Carbon Monoxide: 181.86 μg/m3
Nitrogen Dioxide: 7.84 μg/m3
Sulphur Dioxide: 4.56 μg/m3
Ozone: 60.69 μg/m3

Astronomical

Sunrise: 7:36 AM
Sun Transit: 12:44 AM
Sunset: 5:53 PM
Daylight: 10 hrs 16 mins
Moonrise: 3:58 PM
Moon Transit: 11:29 PM
Moonset: 5:51 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.0%

Best Times for Fishing or Hunting

Major Periods

11:05 AM - 1:35 PM
12:00 AM - 12:00 AM

Minor Periods

3:28 PM - 4:58 PM
5:21 AM - 6:51 AM

Action Rating: 2 out of 5

Friday, January 2, 2026

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 63.3°F
Average Humidity: 74%
Chance of Rain: 89%
Wind: 14.1 mph
UV Index: 4

Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:37 AM
Sun Transit: 12:45 AM
Sunset: 5:53 PM
Daylight: 10 hrs 17 mins
Moonrise: 5:06 PM
Moon Transit: 12:00 AM
Moonset: 7:00 AM
Moon Phase: Full
Moon Illumination: 99.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:12 AM - 2:42 PM

Minor Periods

4:36 PM - 6:06 PM
6:30 AM - 8:00 AM

Action Rating: 5 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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