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Clear Lake Marine Forecast

Texas · 29.563°, -95.067° · National Weather Service

Now
Slight Chance Showers And Thunderstorms
Wind
5 mph
from the SE
Seas
Temp
88°F

Next 24 hours

7:00 PM
88°
5
20%
8:00 PM
86°
5
20%
9:00 PM
85°
5
17%
10:00 PM
84°
5
13%
11:00 PM
83°
5
9%
12:00 AM
83°
5
6%
1:00 AM
82°
5
2:00 AM
82°
5
3:00 AM
81°
5
4:00 AM
81°
0
5:00 AM
81°
0
11%
6:00 AM
80°
0
20%
7:00 AM
80°
0
29%
8:00 AM
82°
5
31%
9:00 AM
84°
5
32%
10:00 AM
87°
5
34%
11:00 AM
89°
5
35%
12:00 PM
90°
5
36%
1:00 PM
90°
5
37%
2:00 PM
91°
10
33%
3:00 PM
91°
10
28%
4:00 PM
92°
10
24%
5:00 PM
91°
10
16%
6:00 PM
90°
10
9%

7-Day Marine Outlook

Wind, temperature, and conditions for Clear Lake.

Tonight
0 to 5 mph
80°
Monday
0 to 10 mph
93°
Monday Night
0 to 10 mph
80°
Tuesday
0 to 10 mph
94°
Tuesday Night
0 to 10 mph
80°
Wednesday
5 to 10 mph
92°
Wednesday Night
5 to 10 mph
80°
Thursday
5 to 15 mph
90°
Thursday Night
0 to 10 mph
78°
Friday
5 to 10 mph
92°
Friday Night
0 to 5 mph
76°
Saturday
0 to 5 mph
92°
Saturday Night
0 to 5 mph
77°
Sunday
0 to 5 mph
93°

About the marine forecast for Clear Lake

This is the National Weather Service forecast for Clear Lake (Texas), 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 Clear Lake? Pair this with the Clear Lake tide chart so you've got the water and the weather in one look.

Frequently asked

What is the wind forecast for Clear Lake today?+

Today at Clear Lake, expect wind from the SE at 0 to 5 mph, with slight chance showers and thunderstorms then partly cloudy. See the hourly breakdown above for how it changes through the day.

Where does this Clear Lake marine forecast come from?+

It's the official National Weather Service point forecast for Clear Lake'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 Clear Lake?+

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 Clear Lake

Vertical clearance and drawbridge opening schedules for the bridges closest to Clear Lake. Check them against your air draft before you head out.

All US bridge clearances →
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