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Alligator Point, St. James Island Marine Forecast

Florida · 29.903°, -84.413° · National Weather Service

Now
Mostly Cloudy
Wind
5 mph
from the S
Seas
2 ft
Temp
83°F

Next 24 hours

9:00 PM
83°
5
8%
10:00 PM
83°
5
9%
11:00 PM
83°
5
17%
12:00 AM
83°
5
12%
1:00 AM
83°
5
9%
2:00 AM
83°
5
9%
3:00 AM
82°
5
17%
4:00 AM
82°
5
25%
5:00 AM
82°
5
28%
6:00 AM
81°
5
33%
7:00 AM
81°
5
35%
8:00 AM
81°
5
36%
9:00 AM
80°
5
35%
10:00 AM
82°
5
39%
11:00 AM
83°
5
52%
12:00 PM
84°
5
62%
1:00 PM
84°
5
61%
2:00 PM
84°
5
46%
3:00 PM
85°
5
41%
4:00 PM
85°
5
25%
5:00 PM
86°
5
14%
6:00 PM
85°
5
9%
7:00 PM
85°
5
8%
8:00 PM
85°
5
6%

7-Day Marine Outlook

Wind, temperature, and conditions for Alligator Point, St. James Island.

Tonight
5 mph
79°
Saturday
5 mph
87°
Saturday Night
0 to 5 mph
78°
Sunday
0 to 5 mph
87°
Sunday Night
5 mph
78°
Monday
5 mph
89°
Monday Night
0 to 5 mph
78°
Tuesday
0 to 5 mph
91°
Tuesday Night
0 to 15 mph
78°
Wednesday
10 to 15 mph
90°
Wednesday Night
10 to 15 mph
76°
Thursday
5 to 15 mph
89°
Thursday Night
5 to 10 mph
76°
Friday
5 to 10 mph
88°

About the marine forecast for Alligator Point, St. James Island

This is the National Weather Service forecast for Alligator Point, St. James Island (Florida), covering wind, wave height, temperature, and conditions over the coming week. Wind and seas are what make or break a day on the water, so start there. Remember that gusts, not the average, are what knock you around, and that wind blowing against the tide stacks the seas up steeper than the numbers suggest. Wave height here is the significant wave height, so some individual waves come through taller.

Planning a trip out of Alligator Point, St. James Island? Pair this with the Alligator Point, St. James Island tide chart so you've got the water and the weather in one look.

Frequently asked

What is the wind forecast for Alligator Point, St. James Island today?+

Today at Alligator Point, St. James Island, expect wind from the S at 5 mph, with chance showers and thunderstorms. See the hourly breakdown above for how it changes through the day.

Where does this Alligator Point, St. James Island marine forecast come from?+

It's the official National Weather Service point forecast for Alligator Point, St. James Island's coordinates, covering wind, temperature, and conditions for the next 7 days. It's the same data marine forecasts are built on.

Is it a good day to go boating at Alligator Point, St. James Island?+

Check the wind first — it's what makes or breaks a day on the water — then the conditions and any advisories. Match the forecast to your boat and experience, tell someone your plan, and always leave yourself a way back.

Nearby marine forecasts

Bridge clearances near Alligator Point, St. James Island

Vertical clearance and drawbridge opening schedules for the bridges closest to Alligator Point, St. James Island. Check them against your air draft before you head out.

All US bridge clearances →
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