Marine Weather
| Forecast as of 8:31 PM PST on November 20, 2009 |
| Synopsis For Northern California Waters Winds will continue to diminish tonight behind a departing cold front...however a persistent westerly swell will keep hazardous conditions present for small craft. A trough of low pressure will result in increasing winds and building waves once again through the weekend. |
| Forecast as of 8:31 PM PST on November 20, 2009 |
| Cape Mendocino To Pt Arena Out 10 Nm- |
| Small Craft Advisory in effect through Sunday afternoon |
| Tonight NW wind 10 to 15 kt...becoming N after midnight. Wind waves 2 ft or less. W swell 11 to 13 ft at 12 seconds. Scattered showers. |
| Sat NE wind 5 to 10 kt...becoming S 10 to 20 kt in the afternoon. Wind waves 1 to 3 ft. W swell 9 to 11 ft at 12 seconds. Slight chance of showers. |
| Sat Night W wind 15 to 20 kt with gusts to 25 kt. Wind waves 3 to 5 ft. W swell 9 to 11 ft at 12 seconds. Chance of showers. |
| Sun NW wind 10 to 15 kt. Wind waves 1 to 3 ft. NW swell 10 ft. Chance of showers. |
| Sun Night N wind 5 to 10 kt. Wind waves 2 ft or less. NW swell 9 ft. |
| Mon E wind 5 kt...becoming N. Wind waves 2 ft or less. NW swell 9 ft. |
| Tue N wind 5 to 10 kt. Wind waves 2 ft or less. NW swell 9 ft. |
| Wed N wind 5 to 10 kt. Wind waves 2 ft or less. W swell 9 ft. |
| Water Temperatures | |
| Place | Temperature |
| North Spit, CA | 51.1 °F |
| Point Reyes, CA | 52.0 °F |
| Crescent City, CA | 52.0 °F |
| , | 55 °F |
| San Francisco, CA | 54.0 °F |
| Port Chicago, CA | 55.0 °F |
Marine Map
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Marine Links
Marine links for Oregon and Northern California
- Columbia River Bar
- Coastal waters Cascade Head, OR to Cape Shoalwater, WA westward 20 nm
- Coastal waters from Florence to Cascade Head, OR westward 20 nm
- Waters from Cascade Head, OR to Cape Shoalwater, WA 20 to 60 nm offshore
- Waters from Florence to Cascade Head, OR 20 to 60 nm offshore
- Coastal waters from Cape Arago to Florence, OR and westward 20 nm
- Coastal waters from Cape Blanco to Cape Arago, OR westward 20 nm
- Coastal waters from Pt. St. George, CA to Cape Blanco, OR and westward 20 nm
- Waters from Cape Arago to Florence, OR extending westward 20 to 60 nm
- Waters from Cape Blanco to Cape Arago, OR extending westward 20 nm to 60 nm
- Waters from Pt. St. George, CA to Cape Blanco, OR extending from 20 nm
- Coastal waters from Cape Mendocino to Pt. St. George, CA and westward 20 nm
- Coastal waters from Pt. Arena to Cape Mendocino, CA westward 20 nm
- Waters from Cape Mendocino to Pt. St. George, CA extending westward 20 nm
- Waters from Pt. Arena to Cape Mendocino, CA extending westward 20 nm
Offshore marine forecasts
Tides
Marine links for Oregon and Northern California
- Columbia River Bar
- Coastal waters Cascade Head, OR to Cape Shoalwater, WA westward 20 nm
- Coastal waters from Florence to Cascade Head, OR westward 20 nm
- Waters from Cascade Head, OR to Cape Shoalwater, WA 20 to 60 nm offshore
- Waters from Florence to Cascade Head, OR 20 to 60 nm offshore
- Coastal waters from Cape Arago to Florence, OR and westward 20 nm
- Coastal waters from Cape Blanco to Cape Arago, OR westward 20 nm
- Coastal waters from Pt. St. George, CA to Cape Blanco, OR and westward 20 nm
- Waters from Cape Arago to Florence, OR extending westward 20 to 60 nm
- Waters from Cape Blanco to Cape Arago, OR extending westward 20 nm to 60 nm
- Waters from Pt. St. George, CA to Cape Blanco, OR extending from 20 nm
- Coastal waters from Cape Mendocino to Pt. St. George, CA and westward 20 nm
- Coastal waters from Pt. Arena to Cape Mendocino, CA westward 20 nm
- Waters from Cape Mendocino to Pt. St. George, CA extending westward 20 nm
- Waters from Pt. Arena to Cape Mendocino, CA extending westward 20 nm
Offshore marine forecasts
Tide Quick Jump to:
Eureka, Humboldt Bay |
Humboldt Bay, North Spit |
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