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Johns Island, Chassahowitzka Bay Marine Forecast

Florida · 28.692°, -82.638° · National Weather Service

Now
Mostly Cloudy
Wind
12 mph
from the ENE
Seas
No data
Temp
72°F

Next 24 hours

8:00 AM
72°
12
9:00 AM
73°
13
10:00 AM
76°
14
11:00 AM
78°
15
12:00 PM
80°
16
1:00 PM
80°
15
2:00 PM
81°
15
3:00 PM
82°
16
6%
4:00 PM
81°
16
8%
5:00 PM
80°
16
10%
6:00 PM
80°
17
9%
7:00 PM
78°
18
8%
8:00 PM
77°
18
8%
9:00 PM
76°
17
8%
10:00 PM
76°
16
9%
11:00 PM
76°
15
10%
12:00 AM
75°
15
10%
1:00 AM
74°
15
8%
1:00 AM
74°
15
14%
2:00 AM
73°
15
16%
3:00 AM
73°
15
15%
4:00 AM
73°
15
20%
5:00 AM
72°
15
17%
6:00 AM
73°
15
20%

7-Day Marine Outlook

Wind, temperature, and conditions for Johns Island, Chassahowitzka Bay.

Today
12 to 16 mph
No data
82°
Tonight
15 to 18 mph
No data
72°
Sunday
16 mph
No data
79°
Sunday Night
13 to 17 mph
No data
69°
Monday
16 mph
No data
79°
Monday Night
10 to 14 mph
No data
68°
Tuesday
12 mph
No data
81°
Tuesday Night
6 to 9 mph
No data
68°
Wednesday
7 mph
No data
81°
Wednesday Night
5 mph
No data
67°
Thursday
3 to 8 mph
No data
80°
Thursday Night
5 mph
No data
65°
Friday
3 to 9 mph
No data
78°
Friday Night
6 mph
No data
62°

About the marine forecast for Johns Island, Chassahowitzka Bay

This is the National Weather Service forecast for Johns Island, Chassahowitzka Bay (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 Johns Island, Chassahowitzka Bay? Pair this with the Johns Island, Chassahowitzka Bay tide chart so you’ve got the water and the weather in one look.

Frequently asked

What is the wind forecast for Johns Island, Chassahowitzka Bay today?+

Today at Johns Island, Chassahowitzka Bay, expect wind from the ENE at 12 to 16 mph, with partly sunny. See the hourly breakdown above for how it changes through the day.

Where does this Johns Island, Chassahowitzka Bay marine forecast come from?+

It's the official National Weather Service point forecast for Johns Island, Chassahowitzka Bay'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 Johns Island, Chassahowitzka Bay?+

Check the wind first, since 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.

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Selected location: Johns Island, Chassahowitzka Bay, Florida.

Nearby marine forecasts

Bridge clearances near Johns Island, Chassahowitzka Bay

Vertical clearance and drawbridge opening schedules for the bridges closest to Johns Island, Chassahowitzka Bay. Check them against your air draft before you head out.

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