Marine Weather Net

San Mateo Point to the Mexican Border from 30 to 60 nm out including San Clemente Island Marine Forecast


TONIGHT

NW
WINDS
10
KNOTS

THU

NW
WINDS
10 - 15
KNOTS

THU NIGHT

W
WINDS
10 - 15
KNOTS

FRI

VARIABLE
WINDS < 10
KNOTS

The Marine Weather Forecast In Detail:
PZZ775 Forecast Issued: 1252 PM PDT Wed Mar 19 2025

Tonight...Wind Nw 10 Kt. Seas 3 To 5 Ft. Wave Detail: Nw 2 Ft At 4 Seconds, W 4 Ft At 12 Seconds And S 1 Foot At 14 Seconds.
Thu...Wind Nw 10 To 15 Kt With Gusts To 20 Kt. Seas 4 To 6 Ft. Wave Detail: Nw 3 Ft At 4 Seconds, Nw 4 Ft At 7 Seconds And S 1 Foot At 16 Seconds.
Thu Night...Wind W 10 To 15 Kt. Seas 3 To 5 Ft. Wave Detail: Nw 2 Ft At 4 Seconds, Nw 4 Ft At 7 Seconds And S 1 Foot At 17 Seconds.
Fri...Wind Variable Less Than 10 Kt...Becoming Nw 10 Kt In The Afternoon. Seas 4 To 6 Ft. Wave Detail: Nw 1 Foot At 4 Seconds, W 4 Ft At 12 Seconds And S 1 Foot At 15 Seconds.
Fri Night...Wind W 10 Kt. Seas 4 To 6 Ft. Wave Detail: W 1 Foot At 4 Seconds, W 4 Ft At 12 Seconds And S 1 Foot At 16 Seconds.
Sat...Wind Variable Less Than 10 Kt. Seas 4 To 6 Ft. Wave Detail: W 4 Ft At 13 Seconds And S 2 Ft At 15 Seconds.
Sat Night...Wind Variable Less Than 10 Kt. Seas 3 To 5 Ft. Wave Detail: Nw 1 Foot At 4 Seconds, W 4 Ft At 12 Seconds And S 2 Ft At 15 Seconds.
Sun...Wind Variable Less Than 10 Kt. Seas 3 To 5 Ft. Wave Detail: W 4 Ft At 12 Seconds And S 2 Ft At 14 Seconds.
Sun Night...Wind Variable Less Than 10 Kt. Seas 3 To 4 Ft. Wave Detail: Nw 1 Foot At 4 Seconds, W 3 Ft At 12 Seconds And S 2 Ft At 14 Seconds.
Mon...Wind Variable Less Than 10 Kt. Seas 3 To 4 Ft. Wave Detail: W 1 Foot At 4 Seconds, S 2 Ft At 14 Seconds And W 3 Ft At 15 Seconds.
Mon Night...Wind Variable Less Than 10 Kt. Seas 3 To 4 Ft. Wave Detail: W 1 Foot At 4 Seconds, W 2 Ft At 14 Seconds And S 2 Ft At 14 Seconds.
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Area Forecast Discussion
National Weather Service San Diego CA
354pm PST Tuesday Nov 3 2026

Synopsis
Quiet weather with slightly below normal temperatures through Wednesday and gusty winds over the coastal waters. Warmer and drier weather returns late week, with well-above-normal temperatures and weak to moderate Santa Ana winds for the weekend.

For Extreme Southwestern California Including Orange... San Diego...Western Riverside and Southwestern San Bernardino Counties
Marine
Northwesterly winds gusting in the outer coastal waters 20 to 25 knots through early Wednesday morning. Strongest gusts will be found near San Clemente Island and these winds will likely lead to rough, choppy seas. A Small Craft Advisory for this hazard remains through 4am Wednesday.

Beaches
Tides will increase at the end of the week, reaching 7 ft as early as Thursday in Orange County and Friday in San Diego County. Tides will peak on Sunday/Monday at 7.4-7.6 ft. A northwest swell (from ~300 degrees) of 2-3 ft with a 14-16 second period is predicted to arrive on Friday, likely to persist into next week. If this swell materializes per the current forecast, max surf of 6-7 feet would occur. Between the high tides near 7-7.5 feet and the elevated surf, at least minor coastal flooding is expected during high tides Saturday-Tuesday, especially for more west-facing coastlines.

Reminder, tides mentioned have been corrected to reflect the current trends in actual tide observations.

Skywarn
Skywarn activation is not requested. However weather spotters are encouraged to report significant weather conditions.

NOAA San Diego CA Office: Watches - Warnings - Advisories
CA...None. PZ...Small Craft Advisory until 4am PST Wednesday for Waters from San Mateo Point to the Mexican Border Extending 10 to 60 nm out including San Clemente Island.