San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge Marine Forecast

Hourly forecast at zone center

Hourly wind and waves

Gusts peak near 14kts around 4:00 PM, with waves reaching 0.8ft around 12:00 AM.

Monday, October 12

9:40 AM PDT

Wind Now

2ktsSE

Gusts:2kts

Wind Now: 2 kts; gusts 2 kts. Use left and right arrows to inspect hours; Escape to reset.

Hourly wind speed and gust forecastSustained wind is shown in cyan and gusts in blue-gray. Dashed lines show past conditions. Direction arrows show where the wind is traveling.0510152012AM6AM12PM6PM

Waves Now

0.5ftWNW

Period4s

Waves Now: 0.5 ft; period 4 seconds. Use left and right arrows to inspect hours; Escape to reset.

Hourly wave height and period forecastWave height is shown in blue. The dashed line shows past conditions. Direction arrows show where the waves are traveling.00.20.40.60.811.212AM6AM12PM6PM

NOAA marine forecast

Text forecast

Updated 9:08am PDT Oct 12, 2026

Today

S wind around 5 kt, veering to N late this morning, backing to SW this afternoon.

Tonight

W wind 5 to 10 kt, easing to around 5 kt after midnight.

Tue

NW wind around 5 kt, rising to 5 to 10 kt in the afternoon.

Tue Night

W wind 10 to 15 kt, becoming SW around 5 kt after midnight.

Wed

S wind around 5 kt, veering to NW in the afternoon.

Wed Night

W wind 5 to 10 kt, becoming SW after midnight.

Thu

NE wind around 5 kt, rising to 5 to 10 kt in the afternoon.

Thu Night

W wind around 5 kt in the evening, becoming light and variable.

Fri

NE wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.

Fri Night

W wind around 5 kt.

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Interactive Mapbox map highlighting marine forecast zone PZZ530.