Today | Weather | Saturday, November 14, 2026
Active Weather Warnings

Weather in Oceanside, California

03:47 PM
Now
Cloudy Weather
70° F
Feels Like 66°
Precipitation 34 %
Wind 7 mph
UV Index (0 - 11+) 0
Humidity 63 %
Today
Rainy Weather
Day 70°
Night 54°
Precipitation 80 %
Wind 5 mph
UV Index (0 - 11+) 1

Oceanside Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (November 14, 2025)
Rainy Weather

Day

68°

Night

63°

Wind

4 mph

Precipitation

94 %

Air Quality in Oceanside

NOW
52 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.83 µg/m³
PM10 5.61 µg/m³
O3 0.054 ppm
NO2 0.1 ppb
SO2 0.1 ppb
CO 0.10 ppm
NH3 0 µg/m³
NO 0.01 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.5 – 1.83 µg/m³
PM10 – 5.61 µg/m³
O3 – 106.97 µg/m³
NO2 – 0.24 µg/m³
SO2 – 0.2 µg/m³
CO – 115.84 µg/m³
NH3 – 0 µg/m³
NO – 0.01 µg/m³

Weather Alerts and Warnings for Oceanside

Minor Expected Likely

Coastal Flood Advisory

Coastal Flood Advisory issued November 14 at 5:14AM PST until November 14 at 4:00PM PST by NWS San Diego CA
Nov 14, 7:00 AM → Nov 14, 4:00 PM
WHAT: For the High Surf Advisory, large breaking waves of 5
to 7 feet with sets 8 to 10 feet along west-facing beaches.
For the Coastal Flood Advisory, minor coastal flooding
expected, particularly along west-facing beaches where surf
will be highest.

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

WHEN: For the High Surf Advisory, until 10 AM PST Sunday. For
the Coastal Flood Advisory, from 7 AM to 4 PM PST Saturday.

IMPACTS: Flooding of lots, parks, and roads with only
isolated road closures expected. Dangerous swimming and
surfing conditions and localized beach erosion.

ADDITIONAL DETAILS: Adjusted high tides will be near 6.2- 6.5
feet around midday today, which will combine with high surf to
produce minor coastal flooding. Highest surf is expected to
occur late today into early Sunday. Surf begins to subside
Sunday afternoon but will remain elevated into Monday.
+ Read More
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Updated: Nov 14, 2:37 PM Source: NWS Alert
Minor Expected Likely

High Surf Advisory

High Surf Advisory issued November 14 at 5:14AM PST until November 15 at 10:00AM PST by NWS San Diego CA
Nov 14, 5:14 AM → Nov 15, 10:00 AM
WHAT: For the High Surf Advisory, large breaking waves of 5
to 7 feet with sets 8 to 10 feet along west-facing beaches.
For the Coastal Flood Advisory, minor coastal flooding
expected, particularly along west-facing beaches where surf
will be highest.

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

WHEN: For the High Surf Advisory, until 10 AM PST Sunday. For
the Coastal Flood Advisory, from 7 AM to 4 PM PST Saturday.

IMPACTS: Flooding of lots, parks, and roads with only
isolated road closures expected. Dangerous swimming and
surfing conditions and localized beach erosion.

ADDITIONAL DETAILS: Adjusted high tides will be near 6.2- 6.5
feet around midday today, which will combine with high surf to
produce minor coastal flooding. Highest surf is expected to
occur late today into early Sunday. Surf begins to subside
Sunday afternoon but will remain elevated into Monday.
+ Read More
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Updated: Nov 14, 2:37 PM Source: NWS Alert