October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

Last Update: 203 AM PDT Tue Oct 6 2026

View Nearby Observations

For More Weather Information:

Eureka, CA Local Forecast Office

34NM SSW Eureka CA

Marine Zone Forecast


Today
NW wind 10 to 15 kt. Seas 7 ft. Wave detail: NW 6 ft at 10 seconds and SW 2 ft at 14 seconds. Patchy dense fog.
Tonight
NW wind 10 to 15 kt. Seas 7 ft. Wave detail: NW 6 ft at 10 seconds and SW 2 ft at 13 seconds. Patchy dense fog.
Wed
NW wind 5 to 10 kt. Seas 6 ft. Wave detail: NW 6 ft at 9 seconds and S 2 ft at 13 seconds. Patchy dense fog.
Wed Night
NW wind 5 to 10 kt. Seas 7 ft. Wave detail: NW 7 ft at 13 seconds and S 2 ft at 13 seconds. Patchy fog.
Thu
NW wind 5 kt. Seas 7 ft. Wave detail: NW 7 ft at 14 seconds.
Thu Night
N wind 5 to 10 kt. Seas 7 ft. Wave detail: NW 7 ft at 13 seconds.
Fri
NW wind 15 to 20 kt. Seas 7 ft. Wave detail: NW 7 ft at 12 seconds and S 3 ft at 15 seconds.
Fri Night
N wind 25 to 30 kt. Seas 8 ft. Wave detail: NW 8 ft at 9 seconds and S 3 ft at 15 seconds.
Sat
NW wind 30 to 35 kt. Seas 12 ft. Wave detail: NW 12 ft at 11 seconds and S 3 ft at 14 seconds.
Sat Night
N wind 30 to 40 kt. Seas 14 ft. Wave detail: NW 14 ft at 11 seconds.



Basemap Options
Click map to change the forecast location
Loading map...
203 AM PDT Tue Oct 6 2026
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data