Marine Weather Net

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


TONIGHT

W
WINDS
10
KNOTS

THU

VARIABLE
WINDS < 10
KNOTS

THU NIGHT

NW
WINDS
10
KNOTS

FRI

VARIABLE
WINDS < 10
KNOTS

The Marine Weather Forecast In Detail:
PZZ775 Forecast Issued: 1258 PM PDT Wed May 29 2024

Tonight...W Wind 10 Kt Until Early Morning, Becoming Variable Less Than 10 Kt. Seas 3 To 5 Ft. Wave Detail: W 2 Ft At 4 Seconds, W 5 Ft At 9 Seconds And S 2 Ft At 15 Seconds.
Thu...Wind Variable Less Than 10 Kt. Seas 3 To 5 Ft. Wave Detail: W 1 Foot At 4 Seconds, W 5 Ft At 11 Seconds And S 2 Ft At 15 Seconds.
Thu Night...Nw Wind 10 Kt In The Evening, Becoming Variable Less Than 10 Kt. Seas 3 To 4 Ft. Wave Detail: Nw 1 Foot At 4 Seconds, W 4 Ft At 11 Seconds And S 2 Ft At 15 Seconds.
Fri...Wind Variable Less Than 10 Kt, Becoming W 10 Kt In The Afternoon. Seas 3 To 4 Ft. Wave Detail: W 1 Foot At 4 Seconds, W 3 Ft At 10 Seconds And S 2 Ft At 17 Seconds.
Fri Night...W Wind 10 Kt In The Evening, Becoming Variable Less Than 10 Kt. Seas 3 To 4 Ft. Wave Detail: W 1 Foot At 4 Seconds, W 3 Ft At 10 Seconds And S 2 Ft At 17 Seconds.
Sat...Wind Variable Less Than 10 Kt, Becoming W 10 Kt In The Afternoon. Seas 3 To 4 Ft. Wave Detail: Nw 1 Foot At 4 Seconds, W 3 Ft At 9 Seconds And S 2 Ft At 16 Seconds.
Sat Night...W Wind 10 Kt. Seas 4 To 6 Ft.
Sun...W Wind 10 Kt. Seas 4 To 6 Ft.
Sun Night...W Wind 10 To 15 Kt. Seas 4 To 6 Ft.
Mon...Wind Variable Less Than 10 Kt. Seas 3 To 5 Ft.
Mon Night...Wind Variable Less Than 10 Kt. Seas 3 To 5 Ft.
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Area Forecast Discussion
National Weather Service San Diego CA
110pm PDT Wednesday May 29 2024

Synopsis
Minor day to day changes in the weather are expected through the weekend into next week. High pressure will lift northward through Friday and bring warmer temperatures and less wind to inland areas. A weak trough will move over the area for the weekend, bringing temperatures down slightly with a deeper marine layer and breezier winds for mountains and deserts. A ridge of high pressure is expected to strenghten over the West next week, leading to gradual warming and continued dry weather for our region.

For Extreme Southwestern California Including Orange... San Diego...Western Riverside and Southwestern San Bernardino Counties
The afternoon sea breeze has kicked in across SoCal with marine layer clouds generally retreating offshore. Scattering will be more short lived toward San Diego today, but clearer skies should prevail for areas further north through the afternoon. A ridge of high pressure in Mexico will drift further north, where heights will rise through Friday. This will provide some warming for inland areas with less low cloud coverage for the Inland Empire by Friday morning. By Friday, temperatures will climb to around 4-8 degrees above average for inland areas. Per latest NBM, there exists a 50-60% chance of seeing temperatures over 105 degrees for Palm Springs and Borrego Springs, and a 40-55% chance of seeing highs reach 90 degrees for eastern portions of the Inland Empire. Stay safe in the heat, especially for our desert locations, where there is a moderate risk of heat related impacts.

A weakening shortwave will move ashore over the Pacific Northwest this weekend, subtly lowering pressure heights. West winds will become breezy each afternoon for the mountain desert slopes into the deserts with gusts near 25-40 MPH, along with slightly cooler temperatures lower near 5 degrees or so overall.

Next week will warm up once again. Ensemble model clusters still vary on where the ridge sets up, but confidence is increasing that this ridge is expected to build across the Great Basin through the week. This will bring near closer to the coast with above average temperatures inland for many across our region, along with a shallower marine layer with sunnier skies west of the mountains and less wind for inland regions.

Marine
No hazardous marine conditions are expected through Sunday.

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...None.