Tomorrow | Weather | Costa Mesa, California

Active Weather Warnings
Wednesday, June 10, 2026
Cloudy Weather
Day 75°
Night 63°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (June 10, 2025)
Cloudy Weather

Day

73°

Night

61°

Wind

6 mph

UV Index

11

Precipitation

0 %

Weather Alerts and Warnings for

Moderate Expected Likely

Beach Hazards Statement

Beach Hazards Statement issued June 9 at 12:39PM PDT until June 11 at 5:00PM PDT by NWS San Diego CA
Jun 9, 12:39 PM Jun 11, 5:00 PM
WHAT: South swell from 190 degrees with a period of 18 to 20
seconds will generate surf of 4 to 7 feet with sets up to 9
feet along south-facing beaches. High rip current risk.

WHERE: San Diego County Coastal Areas and Orange County
Coastal Areas.

WHEN: From late Monday night through Thursday afternoon.

IMPACTS: Hazardous swimming conditions and a high rip current
risk. If you become caught in a rip current, yell for help.
Remain calm and do not exhaust yourself and stay afloat while
waiting for help. If you have to swim out of a rip current,
SWIM PARALLEL TO SHORE and back toward the beach when
possible. Do not attempt to swim directly against a rip
current as you will tire quickly.

ADDITIONAL DETAILS: Highest surf will be at south-facing
beaches and peak Tuesday and Wednesday. Swell and surf will
slowly subside beginning Thursday with a shorter period, but
will remain elevated into Friday.
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Remain out of the water to avoid hazardous swimming conditions.
Updated: Jun 9, 4:29 PM Source: NWS Alert