Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms are forecast from the southern Plains to the Midwest today through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the southeastern U.S. and parts of the central U.S. into next week. Several daily record high maximum and high minimum temperature records are likely to be broken. Read More >

Hazardous Weather Conditions

Small Craft Advisory until March 5, 04:00 PM PST

For More Weather Information:

Portland, OR Local Forecast Office

11NM S Cannon Beach OR

Marine Point Forecast

[NOTICE]

Today
W 13kt
4ft

Small Craft Advisory
Tonight
WNW 12kt
6-7ft

Small Craft Advisory
Thursday
WNW 7kt⇓
7-8ft

Small Craft Advisory
Thursday Night
Light Wind
6ft
Friday
Light Wind
5ft
Friday Night
Light Wind
5ft
Saturday
Light Wind
5ft
Saturday Night
Light Wind
6ft
Sunday
WSW 10kt
6ft

Associated Zone Forecast which includes this point

Last Update: 10:42 am PST Mar 4, 2026
Forecast Valid: 10am PST Mar 4, 2026-6pm PDT Mar 10, 2026

View Nearby Observations

Detailed Forecast

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

Today

W wind 11 to 13 kt, with gusts as high as 20 kt. Showers and thunderstorms before 4pm, then rain and possibly a thunderstorm, mainly after 4pm. W swell 3 ft at 13 seconds. Wind waves around 2 ft.

Tonight

WNW wind 9 to 12 kt, with gusts as high as 20 kt. Rain likely, mainly after 5am. W swell 7 ft at 9 seconds building to at 12 seconds . Wind waves around 2 ft.

Thursday

WNW wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Rain, mainly after 4pm. WNW swell 7 to 8 ft at 11 seconds. Wind waves around 1 ft.

Thursday Night

Variable winds 5 kt or less. Rain. WNW swell 6 ft becoming W. Wind waves around 1 ft.

Friday

Variable winds 5 kt or less. Rain. W swell 5 ft. Wind waves around 1 ft.

Friday Night

Variable winds 5 kt or less. Rain. W swell 5 ft. Wind waves around 1 ft.

Saturday

Variable winds 5 kt or less. Rain. W swell 5 ft. Wind waves around 1 ft.

Saturday Night

Variable winds 5 kt or less. Rain. W swell 6 ft. Wind waves around 1 ft.

Sunday

WSW wind 8 to 10 kt. Rain. W swell 6 ft. Wind waves around 2 ft.

Winds and seas higher in and near tstms.

*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.