Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from April 18, 09:00 PM CDT until April 19, 01:00 PM CDT

For More Weather Information:

Houston, TX Local Forecast Office

17NM NW Galveston TX

Marine Point Forecast

[NOTICE]

Overnight
Low: 61 °F
NNE 25kt
1-2ft

Small Craft Advisory
Sunday
High: 71 °F
ENE 25kt
2ft

Small Craft Advisory
Sunday Night
Low: 67 °F
ENE 15kt
1-2ft
Monday
High: 72 °F
ENE 15kt
1ft
Monday Night
Low: 71 °F
ESE 10kt
1ft
Tuesday
High: 73 °F
ESE 15kt
1ft
Tuesday Night
Low: 72 °F
SE 15kt
1ft
Wednesday
High: 76 °F
SE 15kt
1ft
Wednesday Night
Low: 74 °F
SE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:51 pm CDT Apr 18, 2026
Forecast Valid: 11pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

Overnight

NNE wind 20 to 25 kt. Showers and possibly a thunderstorm. Seas 1 to 2 ft.

Sunday

ENE wind 15 to 25 kt. Showers likely, mainly before 8am. Seas around 2 ft.

Sunday Night

ENE wind around 15 kt. Mostly cloudy. Seas 1 to 2 ft.

Monday

ENE wind around 15 kt. A slight chance of showers. Seas around 1 ft.

Monday Night

ESE wind around 10 kt. A slight chance of showers after 1am. Seas around 1 ft.

Tuesday

ESE wind 10 to 15 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.

Tuesday Night

SE wind 10 to 15 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Wednesday

SE wind 10 to 15 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.

Wednesday Night

SE wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

Winds and waves higher in and near thunderstorms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.