Marine Forecast
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Marine forecast

Monterey Bay, CA

current wind
4 kt E
Seas
4.9 ft
Period
14 sec
72-hr peak
11 kt
Peak seas
3 ft

Observed Tue 11:08 AM | PZZ535

Seas now
4.9 ft · 14 sec
72-hr peak
11 kt
Peak seas
3 ft

In brief

At 11:08 am PDT on Oct 13, 2026, NDBC station 46092 measured wind from the E at 4 kt; buoy 46236 measured seas of 4.9 ft. The NWS forecast for Monterey Bay, CA issued at 8:30 am PDT on Oct 13, 2026 reads, for today: “NE wind around 5 kt, backing to W early this afternoon, rising to 10 to 15 kt late. Seas 3 to 4 ft.”

Source: National Weather Service San Francisco Bay Area forecast; NDBC observations

Wind forecast · ktPeak 11 kt

05101520Wed 14Thu 15Fri 1605101520Wed 14Thu 15Fri 16
Sustained GustOct 13-16 | PDT

Seas forecast · ftPeak 3 ft

0123Wed 14Thu 15Fri 160123Wed 14Thu 15Fri 16
Oct 13-16 | PDT

NWS marine forecast

PeriodForecast
TodayNE wind around 5 kt, backing to W early this afternoon, rising to 10 to 15 kt late. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 9 seconds and SW 2 ft at 17 seconds.
TonightN wind 10 to 15 kt, becoming NE 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 8 seconds and SW 2 ft at 16 seconds.
WedNE wind 5 to 10 kt, backing to W in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 8 seconds and SW 2 ft at 16 seconds.
Wed NightNW wind 5 to 10 kt, veering to NE after midnight. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 8 seconds and SW 2 ft at 15 seconds.
ThuNE wind 5 to 10 kt, backing to NW in the afternoon. Seas around 3 ft. Wave Detail: NW 2 ft at 7 seconds and SW 2 ft at 15 seconds.
Thu NightN wind 5 to 10 kt, veering to NE after midnight. Seas around 3 ft. Wave Detail: W 3 ft at 11 seconds and SW 2 ft at 15 seconds.
FriNE wind 5 to 10 kt, becoming NW in the afternoon. Seas around 3 ft. Wave Detail: W 3 ft at 10 seconds.
Fri NightNW wind 5 to 10 kt, veering to NE after midnight. Seas around 3 ft. Wave Detail: NW 2 ft at 7 seconds and SW 2 ft at 13 seconds.
SatNE wind around 5 kt, backing to NW in the afternoon. Seas around 3 ft. Wave Detail: W 3 ft at 8 seconds and SW 2 ft at 13 seconds.
Sat NightW wind 5 to 10 kt, veering to N after midnight. Seas 3 to 4 ft. Wave Detail: W 4 ft at 10 seconds and SW 2 ft at 16 seconds. Locally lower winds and seas across sheltered portions of the bay.

Issued Tue 8:30 AM by San Francisco Bay Area (product CWFMTR).

TimeWindGustSeasWater
Tue 11:08 AM 4 kt E — — —
Tue 10:08 AM 8 kt ENE — — —
Tue 9:08 AM 6 kt ENE — — —
Mon 8:18 PM 6 kt NW — — —
Mon 7:08 PM 8 kt WNW — — —
Mon 6:08 PM 12 kt WNW — — —
Mon 5:08 PM 12 kt WNW — — —
Mon 4:08 PM 12 kt WNW — — —
Mon 3:08 PM 12 kt WNW — — —
Mon 2:08 PM 10 kt WNW — — —
Mon 1:08 PM 6 kt WNW — — —
Mon 12:08 PM 0 kt — — —

Observed Tue 11:08 AM at NDBC buoy 46092, 11.5 miles away. Seas from buoy 46236 (Monterey Canyon Outer, CA (156)), 7.5 miles away, at Tue 12:00 PM.

What is the marine forecast for Monterey Bay today?

Today: NE wind around 5 kt, backing to W early this afternoon, rising to 10 to 15 kt late. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 9 seconds and SW 2 ft at 17 seconds.

Is there a small craft advisory for Monterey Bay?

No advisories, warnings or watches are in effect for NWS zone PZZ535 as of the last update on this page. Advisories can be issued at any time; check the current bulletin before leaving the dock.

How high are the waves at Monterey Bay right now?

Seas are running 4.9 ft at a 14-second period, measured at NDBC buoy 46092 Tue 11:08 AM, 11.5 miles from this zone. The forecast peaks at 3.0 ft Tue 12 PM.

What do the wind speeds in knots mean?

One knot is 1.15 mph. The National Weather Service issues a small craft advisory for sustained winds of roughly 22–33 knots or hazardous seas, a gale warning at 34–47 knots, and a storm warning at 48 knots and above. Exact advisory thresholds vary by forecast office and by water body — a bay reaches dangerous chop at a lower wind speed than open ocean.

Where does this forecast come from?

The forecast text is the National Weather Service's own marine bulletin for zone PZZ535, issued by San Francisco Bay Area, reproduced in full. The wind and seas charts are drawn from the NWS gridded forecast for a point inside the zone. Observations come from the nearest reporting NDBC buoy. We are not affiliated with NOAA or the National Weather Service.

Forecast: NOAA/NWS product CWFMTR, issued Tue 8:30 AM. Observations: NOAA National Data Buoy Center station 46092, read Tue 11:08 AM. Retrieved Oct 13, 12:42 PM. Conditions offshore change faster than any page can be rebuilt, so check the current NWS bulletin and your own instruments before going out.