
Extreme Fire Weather Concerns; Severe Thunderstorms from the Plains to Mississippi Valley
Extremely critical fire weather concerns for portions of the southern High Plans as strong wind and very dry conditions could result in rapid spread of any fires. Meanwhile, severe thunderstorms are expected once again across areas of the Central and Southern Plains, then spreading in the Mississippi Valley regions on Monday. Damaging winds, very large hail and strong tornadoes are possible. Read More >
For More Weather Information:
Monday

WNW 13kt
3ftMonday Night

WNW 13kt
3ftTuesday

⇑W 8kt
2ftTuesday Night

WNW 12kt
3ftWednesday

⇑W 10kt
3ftWednesday Night

WNW 14kt
4ftThursday

WNW 15kt
3-4ftThursday Night

WNW 20kt
4-5ftFriday

WNW 14kt
4-5ft
Associated Zone Forecast which includes this point
Last Update: 12:26 am PDT Apr 27, 2026
Forecast Valid: 1am PDT Apr 27, 2026-6pm PDT May 3, 2026
View Nearby Observations
Detailed Forecast
.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 4 feet at 13 seconds. ACROSS THE BAR...Swell can be more than twice as high across the bar than surrounding waters. Waves are also more prone to break, particularly during strong ebb currents. Maximum ebb current of 2.6 kt at 02:22 AM Monday and 2.0 kt at 02:22 PM Monday.
*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.
Additional Forecasts and Information
ABOUT THIS FORECAST
| Point Forecast: | 37.85°N 122.66°W |
| Last Update: | 12:26 am PDT Apr 27, 2026 |
| Forecast Valid: | 1am PDT Apr 27, 2026-6pm PDT May 3, 2026 |
| Forecast Discussion | |
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