
Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes
Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >
For More Weather Information:
Overnight

NW 9kt
3ftTuesday

WNW 15kt
3ftTuesday Night

WNW 15kt
3ftWednesday

WNW 15kt
2ftWednesday Night

NNW 18kt⇓
2-3ftThursday

NW 16kt
3-4ftThursday Night

NW 19kt⇓
4-5ftFriday

WNW 10kt
3ftFriday Night

WNW 11kt⇓
3ft
Associated Zone Forecast which includes this point
Last Update: 11:26 pm PDT Apr 13, 2026
Forecast Valid: 12am PDT Apr 14, 2026-6pm PDT Apr 20, 2026
View Nearby Observations
Detailed Forecast
Locally lower winds and seas across sheltered portions of the bay.
*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: | 36.65°N 121.87°W |
| Last Update: | 11:26 pm PDT Apr 13, 2026 |
| Forecast Valid: | 12am PDT Apr 14, 2026-6pm PDT Apr 20, 2026 |
| Forecast Discussion | |
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