Santa Ana River entrance (inside), CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Aug 2 		Fog Late
Close Hourly 		-º / 68º 24% S 11 mph 80%
5pm Sunny 78º 1% SW 11 mph 67%
6pm Mostly Sunny 76º 2% SW 11 mph 73%
7pm Mostly Sunny 74º 3% SW 9 mph 76%
8pm Mostly Clear 73º 15% SW 7 mph 81%
9pm Partly Cloudy 72º 15% SSW 6 mph 84%
10pm Partly Cloudy 72º 18% SSW 6 mph 85%
11pm Foggy 71º 19% S 5 mph 85%
Mon
Aug 3 		AM Clouds/PM Sun
View Hourly 		80º / 67º 20% SSW 10 mph 72%
12am Mostly Cloudy 70º 24% S 4 mph 87%
1am Foggy 70º 20% S 3 mph 87%
2am Foggy 70º 20% SSE 2 mph 86%
3am Mostly Cloudy 70º 21% SSE 3 mph 86%
4am Mostly Cloudy 70º 20% SSE 3 mph 86%
5am Mostly Cloudy 69º 20% SSE 2 mph 86%
6am Cloudy 69º 21% SSE 2 mph 86%
7am Cloudy 70º 20% S 2 mph 86%
8am Cloudy 71º 20% S 2 mph 84%
9am Mostly Cloudy 72º 6% SSW 3 mph 82%
10am Partly Cloudy 74º 4% SW 4 mph 77%
11am Partly Cloudy 77º 3% SSW 7 mph 69%
12pm Mostly Sunny 78º 3% SSW 9 mph 67%
1pm Mostly Sunny 78º 2% SSW 10 mph 67%
2pm Mostly Sunny 79º 2% SSW 10 mph 64%
3pm Mostly Sunny 79º 2% SW 10 mph 64%
4pm Mostly Sunny 79º 2% SW 10 mph 63%
5pm Sunny 78º 2% SW 10 mph 65%
6pm Mostly Sunny 75º 3% SW 10 mph 72%
7pm Mostly Sunny 74º 4% SW 8 mph 75%
8pm Mostly Clear 72º 9% SW 8 mph 79%
9pm Partly Cloudy 70º 11% SW 6 mph 84%
10pm Partly Cloudy 70º 15% SSW 5 mph 85%
11pm Partly Cloudy 70º 17% SSW 5 mph 86%
Tue
Aug 4 		Mostly Sunny
View Hourly 		78º / 67º 21% SSW 11 mph 73%
12am Partly Cloudy 69º 9% SSW 4 mph 87%
1am Mostly Cloudy 69º 8% SSW 3 mph 86%
2am Cloudy 69º 8% SSW 2 mph 86%
3am Mostly Cloudy 69º 8% S 2 mph 85%
4am Cloudy 69º 9% SSE 3 mph 85%
5am Cloudy 69º 8% S 2 mph 85%
6am Foggy 68º 21% S 2 mph 85%
7am Foggy 69º 21% SSW 2 mph 84%
8am Mostly Cloudy 70º 7% S 3 mph 84%
9am Mostly Cloudy 71º 5% SSW 3 mph 80%
10am Partly Cloudy 73º 4% SW 4 mph 76%
11am Mostly Sunny 75º 5% SSW 6 mph 73%
12pm Mostly Sunny 76º 5% SW 8 mph 72%
1pm Mostly Sunny 76º 4% SW 10 mph 68%
2pm Sunny 77º 5% SW 10 mph 68%
3pm Sunny 77º 5% SW 10 mph 67%
4pm Mostly Sunny 77º 6% SW 10 mph 66%
Wed
Aug 5 		Partly Cloudy 79º / 68º 18% SW 11 mph 71%
Thu
Aug 6 		Partly Cloudy 79º / 69º 5% SW 11 mph 69%
Fri
Aug 7 		Sunny 80º / 69º 5% SSW 10 mph 69%
Sat
Aug 8 		Sunny 80º / 69º 4% SSW 10 mph 70%
Sun
Aug 9 		Sunny 80º / 69º 5% SSW 10 mph 71%

Weather Radar for Santa Ana River entrance (inside), CA See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Santa Ana River entrance (inside), CA

This Afternoon
High : 76ºF
Variable winds 5 kt or less. Sunny. Mixed swell...W 2 ft at 8 seconds and SSW 1 ft at 11 seconds. Wind waves around 1 ft.
Tonight
Low : 68ºF
Variable winds 5 kt or less. Increasing clouds. Mixed swell...W 2 ft at 7 seconds and S 2 ft at 11 seconds. Wind waves 1 ft or less.
Monday
High : 75ºF
S wind 5 to 10 kt becoming WSW in the afternoon. Patchy fog before 11am. Mixed swell...W 1 to 2 ft at 6 seconds and SSW 1 ft at 12 seconds. Wind waves 1 ft or less.
Monday Night
Low : 68ºF
Variable winds 5 kt or less. Patchy fog after 11pm. Mixed swell...NW 2 ft and S 1 ft. Wind waves 1 ft or less.
Tuesday
High : 75ºF
Variable winds less than 5 kt becoming SW 5 to 10 kt in the afternoon. Patchy fog before 11am. Mixed swell...NW 1 to 2 ft and SSW 1 ft. Wind waves 1 ft or less.
Tuesday Night
Low : 68ºF
Variable winds 5 kt or less. Partly cloudy. Mixed swell...NNW 2 ft and S 1 ft. Wind waves 1 ft or less.
Wednesday
High : 76ºF
WSW wind 5 to 10 kt. Mostly sunny. Mixed swell...NNW 1 to 2 ft and S 1 ft. Wind waves 1 ft or less.
Wednesday Night
Low : 68ºF
W wind 5 to 10 kt. Mostly clear. Mixed swell...NNW 1 ft and S 1 ft. Wind waves 1 ft or less.
Thursday
High : 77ºF
Variable winds less than 5 kt becoming WSW 5 to 10 kt in the afternoon. Mostly sunny. Mixed swell...NNW 1 ft and S 1 ft. Wind waves 1 ft or less.

NOAA Buoy Data Near Santa Ana River entrance (inside), CA See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Santa Ana River entrance (inside), CA

    MondayTuesday
    Wind Speed (MPH) 1163231010632310
    12am4am8am12pm4pm8pm12am4am8am12pm4pm8pm
    MPH 1163231010632310
    DIR SWSSWSSSESSWSSWSWSWSSWSSSWSW

    Current Weather Conditions In Santa Ana River entrance (inside), CA

    As Of: 10 minutes ago

    • 78ºF
    • 82ºF
    • 11mph
    • 0º (SW)
    • 17mph
    • Sunny
    • 10mi
    • 29.78"
    • 67%
    • 0ºF

    The weather right now in Santa Ana River entrance (inside), CA is Sunny. The current temperature is 78°F, and the expected high and low for today, Sunday, August 2, 2026, are -° high temperature and 68°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the Southwest. The wind is gusting to 17 mph. With the wind and the atmosphere the temperature feels like 82° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 67 percent, and air pressure at 29.78 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Heat Advisory - 12:16pm Sun Aug 2 2026

    ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING...

    WHAT: High temperatures in the low to mid 80s.

    WHERE: Orange County Coastal Areas.

    WHEN: Until 8 PM PDT this evening.

    IMPACTS: Hot temperatures may cause heat illnesses.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors.

    &&