San Francisco Bay Sailing Weather

National weather service summary


SHORT TERM...
Issued at 1200 PM PDT Thu Apr 2 2026
(This evening through Friday)

Dry weather conditions are forecast for the remainder of the day
in wake of the overnight/early morning frontal passage. Cooler air
advecting in from the north will keep temperatures near seasonal
averages this afternoon under mostly sunny sky conditions.
Temperatures will range from the mid to upper 50s along northwest
facing coastal locations to the mid to upper 60s across the
interior this afternoon.

Overnight, temperatures will cool into the upper 30s to lower 40s
across the interior. However, offshore flow (especially in the
mountains and hills) will return as the center of the mid/upper
level low pushes into the Intermountain West. North-northeast
winds with gusts of 40 to 55 mph in the North Bay Interior
Mountains with gusts of 30 to 45 mph in the East Bay Hills,
Eastern Santa Clara Hills, and Santa Cruz Mountains. So, less
confidence for fog development in the interior
San Francisco bay sailing weather