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

Current Water Temperature

87.1°F

Measurement Time: Wednesday, September 16, 2026, 8:45 AM EDT

Temperature Locations

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Local Points of Interest

Gulf County Canal

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

85°F

Conditions: Mostly Sunny

Humidity: 72%

Wind: E 15 mph

Dew Point: 75°F

Weather Forecast

This Afternoon
92°F - Mostly Sunny

Tonight
72°F - Mostly Clear

Thursday
90°F - Sunny

Thursday Night
71°F - Mostly Clear

Friday
91°F - Sunny

Friday Night
73°F - Partly Cloudy

Saturday
91°F - Mostly Sunny then Chance Showers And Thunderstorms

Saturday Night
73°F - Chance Showers And Thunderstorms then Partly Cloudy

Sunday
89°F - Chance Showers And Thunderstorms

Sunday Night
73°F - Chance Showers And Thunderstorms

Monday
88°F - Chance Showers And Thunderstorms

Monday Night
73°F - Showers And Thunderstorms Likely

Tuesday
88°F - Showers And Thunderstorms Likely

Tuesday Night
73°F - Showers And Thunderstorms Likely

Astronomical

Sunrise: 7:26 AM
Sun Transit: 1:35 PM
Sunset: 7:45 PM
Daylight: 12 hrs 19 mins

Moonrise: 12:49 AM
Moon Transit: 5:55 PM
Moonset: 10:59 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

5:39 AM - 8:09 AM
5:25 PM - 7:55 PM

Minor Periods

10:29 PM - 11:59 PM
12:19 AM - 1:49 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:26 AM
Sun Transit: 1:35 PM
Sunset: 7:45 PM
Daylight: 12 hrs 19 mins

Moonrise: 12:49 AM
Moon Transit: 5:55 PM
Moonset: 10:59 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

5:39 AM - 8:09 AM
5:25 PM - 7:55 PM

Minor Periods

10:29 PM - 11:59 PM
12:19 AM - 1:49 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:26 AM
Sun Transit: 1:35 PM
Sunset: 7:45 PM
Daylight: 12 hrs 19 mins

Moonrise: 12:49 AM
Moon Transit: 5:55 PM
Moonset: 10:59 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

5:39 AM - 8:09 AM
5:25 PM - 7:55 PM

Minor Periods

10:29 PM - 11:59 PM
12:19 AM - 1:49 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:26 AM
Sun Transit: 1:35 PM
Sunset: 7:43 PM
Daylight: 12 hrs 17 mins

Moonrise: 1:45 PM
Moon Transit: 6:45 PM
Moonset: 11:45 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

6:30 AM - 9:00 AM
6:15 PM - 8:45 PM

Minor Periods

12:00 AM - 12:00 AM
1:15 PM - 2:45 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:26 AM
Sun Transit: 1:35 PM
Sunset: 7:43 PM
Daylight: 12 hrs 17 mins

Moonrise: 1:45 PM
Moon Transit: 6:45 PM
Moonset: 11:45 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

6:30 AM - 9:00 AM
6:15 PM - 8:45 PM

Minor Periods

12:00 AM - 12:00 AM
1:15 PM - 2:45 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:27 AM
Sun Transit: 1:35 PM
Sunset: 7:42 PM
Daylight: 12 hrs 15 mins

Moonrise: 2:40 PM
Moon Transit: 7:37 PM
Moonset: 12:45 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

7:21 AM - 9:51 AM
7:07 PM - 9:37 PM

Minor Periods

2:10 PM - 3:40 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:27 AM
Sun Transit: 1:35 PM
Sunset: 7:42 PM
Daylight: 12 hrs 15 mins

Moonrise: 2:40 PM
Moon Transit: 7:37 PM
Moonset: 12:45 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

7:21 AM - 9:51 AM
7:07 PM - 9:37 PM

Minor Periods

2:10 PM - 3:40 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:28 AM
Sun Transit: 1:34 PM
Sunset: 7:41 PM
Daylight: 12 hrs 13 mins

Moonrise: 3:28 PM
Moon Transit: 8:28 PM
Moonset: 12:36 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

8:12 AM - 10:42 AM
7:58 PM - 10:28 PM

Minor Periods

2:58 PM - 4:28 PM
12:06 AM - 1:36 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:28 AM
Sun Transit: 1:34 PM
Sunset: 7:41 PM
Daylight: 12 hrs 13 mins

Moonrise: 3:28 PM
Moon Transit: 8:28 PM
Moonset: 12:36 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

8:12 AM - 10:42 AM
7:58 PM - 10:28 PM

Minor Periods

2:58 PM - 4:28 PM
12:06 AM - 1:36 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:28 AM
Sun Transit: 1:34 PM
Sunset: 7:40 PM
Daylight: 12 hrs 12 mins

Moonrise: 4:13 PM
Moon Transit: 9:18 PM
Moonset: 1:31 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

9:03 AM - 11:33 AM
8:48 PM - 11:18 PM

Minor Periods

3:43 PM - 5:13 PM
1:01 AM - 2:31 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:28 AM
Sun Transit: 1:34 PM
Sunset: 7:40 PM
Daylight: 12 hrs 12 mins

Moonrise: 4:13 PM
Moon Transit: 9:18 PM
Moonset: 1:31 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

9:03 AM - 11:33 AM
8:48 PM - 11:18 PM

Minor Periods

3:43 PM - 5:13 PM
1:01 AM - 2:31 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:29 AM
Sun Transit: 1:33 PM
Sunset: 7:38 PM
Daylight: 12 hrs 10 mins

Moonrise: 4:52 PM
Moon Transit: 10:06 PM
Moonset: 2:29 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

9:52 AM - 12:22 AM
12:00 AM - 12:00 AM

Minor Periods

4:22 PM - 5:52 PM
1:59 AM - 3:29 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:29 AM
Sun Transit: 1:33 PM
Sunset: 7:38 PM
Daylight: 12 hrs 10 mins

Moonrise: 4:52 PM
Moon Transit: 10:06 PM
Moonset: 2:29 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

9:52 AM - 12:22 AM
12:00 AM - 12:00 AM

Minor Periods

4:22 PM - 5:52 PM
1:59 AM - 3:29 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:29 AM
Sun Transit: 1:33 PM
Sunset: 7:37 PM
Daylight: 12 hrs 8 mins

Moonrise: 5:26 PM
Moon Transit: 10:52 PM
Moonset: 3:27 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

10:39 AM - 1:09 PM
12:00 AM - 12:00 AM

Minor Periods

4:56 PM - 6:26 PM
2:57 AM - 4:27 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:29 AM
Sun Transit: 1:33 PM
Sunset: 7:37 PM
Daylight: 12 hrs 8 mins

Moonrise: 5:26 PM
Moon Transit: 10:52 PM
Moonset: 3:27 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

10:39 AM - 1:09 PM
12:00 AM - 12:00 AM

Minor Periods

4:56 PM - 6:26 PM
2:57 AM - 4:27 AM

Action Rating: 2 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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