Thunderstorms and Heavy Rainfall in the Mississippi Valley; Heavy Rain Continues in Southeast Florida

A cold front approaching the Mississippi Valley will bring heavy rainfall and isolated severe thunderstorms to the region. Thunderstorms will have the potential to produce isolated severe wind gusts and perhaps a brief tornado or two. Scattered to numerous showers and storms will bring another day of localized flooding to south Florida. Read More >

For More Weather Information:

Portland, OR Local Forecast Office

13NM S Cannon Beach OR

Marine Point Forecast

[NOTICE]

Today
Light Wind
1ft
Tonight
Light Wind
1ft
Wednesday
⇑S 11kt
1ft
Wednesday Night
SSW 12kt⇓
< 1ft
Thursday
⇑SSW 7kt
1ft
Thursday Night
⇑SSE 7kt
1ft
Friday
S 12kt
3-4ft
Friday Night
SSE 8kt
< 1ft
Saturday
SSE 15kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 10:28 am PST Nov 3, 2026
Forecast Valid: 10am PST Nov 3, 2026-6pm PST Nov 9, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. Partly sunny. NW swell 8 ft at 12 seconds. Wind waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Mostly clear. NW swell 7 ft at 15 seconds. Wind waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming S 6 to 11 kt in the afternoon. Rain, mainly after 3pm. NW swell 6 to 7 ft at 15 seconds decreasing to at 12 seconds . Wind waves 1 ft or less.

Wednesday Night

SSW wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 20 kt. Rain before 2am, then a slight chance of rain after 4am. NW swell 9 ft decreasing to 5 ft. Wind waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SSW 5 to 7 kt in the morning. A slight chance of rain before 10am. NW swell 4 ft. Wind waves 1 ft or less.

Thursday Night

Variable winds less than 5 kt becoming SSE 5 to 7 kt in the evening. Rain, mainly after 4am. W swell 11 ft. Wind waves 1 ft or less.

Friday

S wind around 12 kt, with gusts as high as 21 kt. Rain. W swell 14 ft. Wind waves 1 ft or less.

Friday Night

SSE wind around 8 kt. A chance of rain. NW swell 15 ft. Wind waves 1 ft or less.

Saturday

SSE wind 9 to 15 kt. A chance of rain. NW swell 4 ft. Wind waves 1 ft or less.

*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.