Nassau River entrance, FL Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Sat Sep 12	Cloudy Close Hourly	-º / 75º	15%	SW 6 mph	92%
9pm	Mostly Cloudy	76º	15%	S 5 mph	92%
10pm	Mostly Cloudy	77º	15%	SSW 4 mph	92%
11pm	Cloudy	77º	8%	SSW 5 mph	92%
Sun Sep 13	PM Thunderstorms View Hourly	90º / 76º	45%	WSW 7 mph	76%
12am	Cloudy	78º	15%	SSW 6 mph	90%
1am	Cloudy	78º	15%	SW 6 mph	91%
2am	Cloudy	77º	15%	SW 5 mph	92%
3am	Mostly Cloudy	77º	15%	SW 6 mph	91%
4am	Mostly Cloudy	77º	15%	WSW 5 mph	92%
5am	Mostly Cloudy	76º	15%	WSW 5 mph	91%
6am	Mostly Cloudy	76º	15%	WSW 5 mph	90%
7am	Partly Cloudy	76º	9%	W 5 mph	92%
8am	Mostly Cloudy	77º	10%	W 5 mph	91%
9am	Partly Cloudy	80º	9%	W 6 mph	86%
10am	Partly Cloudy	83º	11%	W 6 mph	80%
11am	Partly Cloudy	85º	10%	WNW 6 mph	74%
12pm	Partly Cloudy	87º	10%	WNW 5 mph	69%
1pm	Partly Cloudy	88º	7%	WNW 5 mph	66%
2pm	Mostly Cloudy	88º	15%	WSW 4 mph	65%
3pm	Cloudy	88º	24%	SE 5 mph	67%
4pm	Scattered Thunderstorms	87º	44%	SE 6 mph	70%
5pm	Scattered Thunderstorms	85º	45%	SE 7 mph	74%
6pm	Scattered Thunderstorms	84º	38%	SSE 7 mph	76%
7pm	Mostly Cloudy	83º	15%	SSE 6 mph	80%
8pm	Mostly Cloudy	81º	15%	S 6 mph	86%
9pm	Mostly Cloudy	80º	15%	S 5 mph	87%
10pm	Mostly Cloudy	80º	15%	SSW 5 mph	87%
11pm	Mostly Cloudy	79º	15%	SW 5 mph	89%
Mon Sep 14	Mostly Sunny View Hourly	90º / 78º	24%	NNE 9 mph	73%
12am	Partly Cloudy	79º	9%	SW 5 mph	90%
1am	Partly Cloudy	78º	9%	SW 4 mph	91%
2am	Partly Cloudy	77º	8%	WSW 5 mph	91%
3am	Partly Cloudy	77º	11%	WSW 5 mph	92%
4am	Partly Cloudy	77º	14%	WSW 4 mph	93%
5am	Partly Cloudy	77º	11%	WSW 5 mph	92%
6am	Mostly Clear	77º	8%	W 5 mph	91%
7am	Mostly Clear	77º	8%	WNW 5 mph	91%
8am	Sunny	78º	10%	WNW 5 mph	90%
9am	Mostly Sunny	80º	8%	WNW 6 mph	85%
10am	Sunny	84º	5%	WNW 6 mph	77%
11am	Mostly Sunny	86º	3%	NNW 5 mph	70%
12pm	Mostly Sunny	88º	4%	NNE 5 mph	65%
1pm	Partly Cloudy	89º	24%	NE 6 mph	65%
2pm	Mostly Sunny	89º	24%	ENE 7 mph	64%
3pm	Partly Cloudy	89º	15%	ENE 9 mph	65%
4pm	Partly Cloudy	88º	15%	E 8 mph	66%
5pm	Partly Cloudy	87º	15%	E 8 mph	68%
6pm	Mostly Sunny	86º	15%	E 8 mph	71%
7pm	Sunny	84º	6%	E 7 mph	76%
8pm	Clear	83º	5%	ESE 5 mph	81%
Tue Sep 15	PM Showers	86º / 78º	62%	NE 19 mph	77%
Wed Sep 16	Partly Cloudy	85º / 77º	24%	NE 20 mph	67%
Thu Sep 17	Thundershowers	84º / 75º	40%	NE 18 mph	67%
Fri Sep 18	AM Thunderstorms	84º / 75º	41%	ENE 12 mph	77%
Sat Sep 19	Scattered Thunderstorms	85º / 75º	45%	ENE 9 mph	77%

Buoy Data
For Nassau River entrance, FL
Wind Forecast
In Nassau River entrance, FL
Radar
In Nassau River entrance, FL
Marine Forecast
In Nassau River entrance, FL

NOAA Weather Marine Forecast for Nassau River entrance, FL

Tonight

Low : 78ºF
S wind 6 to 9 kt becoming SW after midnight. A chance of showers and thunderstorms, mainly before 10pm. Seas 1 ft or less.

Sunday

High : 89ºF
W wind 5 to 7 kt becoming E in the afternoon. A chance of showers and thunderstorms, mainly after 3pm. Seas 1 ft or less.

Sunday Night

Low : 78ºF
S wind 5 to 12 kt becoming WSW after midnight. A chance of showers and thunderstorms, mainly before 9pm. Seas 1 ft or less.

Monday

High : 87ºF
W wind 5 to 7 kt becoming E in the afternoon. Sunny. Seas 1 ft or less.

Monday Night

Low : 80ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Tuesday

High : 85ºF
NE wind 8 to 13 kt increasing to 17 to 22 kt in the afternoon. A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.

Tuesday Night

Low : 79ºF
ENE wind 20 to 22 kt. Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am. Seas 1 ft or less.

Wednesday

High : 82ºF
NE wind 18 to 25 kt. A chance of showers and thunderstorms after 2pm. Seas 1 ft or less.

Wednesday Night

Low : 78ºF
ENE wind 18 to 22 kt. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Seas 1 ft or less.

Current Weather Conditions In Nassau River entrance, FL

As Of: 26 minutes ago

Temperature: 76ºF
Feels Like: 76ºF

Wind Speed: 5mph
Direction: 0º (S)
Gusts: 5mph

Cloud Cover: Mostly Cloudy
Visibility: 9mi

Pressure: 30.01"
Humidity: 92%
Dew Point: 0ºF

The weather right now in Nassau River entrance, FL is Mostly Cloudy. The current temperature is 76°F, and the expected high and low for today, Saturday, September 12, 2026, are -° high temperature and 75°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the South. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 76° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 92 percent, and air pressure at 30.01 in. Visibility is 9 nautical miles. There are no current weather alert(s).