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Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Coastal Waters Forecast for Coastal Waters from Point Arena to Point Reyes California out to 10 nm (PZZ540) (Text-Only)
NWS Forecast for: Coastal Waters from Point Arena to Point Reyes California out to 10 nm (PZZ540)
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 912 AM PDT Thu Jun 18 2026		Print

Today: SE wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: NW 4 ft at 10 seconds and SW 3 ft at 17 seconds. Patchy dense fog early this morning. A slight chance of very light drizzle this morning.

Tonight: SE wind 5 to 10 kt. Seas 4 to 5 ft. Wave detail: NW 4 ft at 10 seconds and SW 3 ft at 16 seconds. A slight chance of very light drizzle.

Juneteenth: SE wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: NW 3 ft at 10 seconds and S 3 ft at 14 seconds. A slight chance of very light drizzle in the morning.

Fri Night: SE wind around 5 kt. Seas 3 to 5 ft. Wave detail: NW 3 ft at 9 seconds and S 3 ft at 14 seconds. A slight chance of very light drizzle. Patchy fog after midnight.

Sat: NE wind around 5 kt, backing to W in the afternoon. Seas 3 to 5 ft. Wave detail: NW 3 ft at 10 seconds and S 3 ft at 14 seconds. A slight chance of very light drizzle in the morning. Patchy fog in the morning.

Sat Night: NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave detail: NW 5 ft at 8 seconds and SW 3 ft at 14 seconds.

Sun: NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave detail: NW 5 ft at 8 seconds and S 2 ft at 15 seconds.

Sun Night: NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 5 to 7 ft. Wave detail: NW 6 ft at 8 seconds and SW 3 ft at 15 seconds.

Mon: NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: W 5 ft at 9 seconds and SW 3 ft at 14 seconds.

Mon Night: NW wind around 5 kt. Seas 3 to 5 ft. Wave detail: NW 4 ft at 8 seconds and SW 3 ft at 13 seconds.






Zone Forecast: Coastal Waters from Point Arena to Point Reyes California out to 10 nm (PZZ540)

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