I'd be more concerned with all those barbs on the little arrows offshore
of Cape Mendicino. If NWS is showing 35 kts wind
arrows you can bet it is a lot more going around the Cape or one of the Capes just before it. Close hauled into 15kts for a few days will get everyone over their seasickness - hopefully.
The initial few days will probaly be fine. Just take a weather
day if the S OR. Capes or Mendicino is showing predicted big winds. You will usually get caught at one of these capes anyway - without the NWS prediction - on typical Seattle
to SF trip.