The areas affected include…
Coastal Waters from Point Arena to Point Reyes California out to
10 nm…
Waters from Point Arena to Point Reyes 10-60 NM…
At 255 PM PST, Doppler radar indicated a strong thunderstorm, capable
of producing winds to around 30 knots. This thunderstorm was located
36 nm southwest of Point Arena, moving northeast at 35 knots.
The strong thunderstorm will remain over mainly open waters.