Nearby Harbors
33.6300’ N, 117.9580’ W

Santa Ana River entrance (inside), CA

66°
H 67°
L 58°
SW
7mph
Low tide
6:59 pm

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

Day Sky High / Low Precip Wind Humidity
Mon
Oct 12 		Showers
Close Hourly 		67º / 58º 49% SW 10 mph 64%
12pm Showers 66º 50% SW 7 mph 70%
1pm Showers 66º 41% SW 8 mph 64%
2pm Few Showers 66º 34% SW 9 mph 68%
3pm Mostly Cloudy 66º 23% SW 10 mph 64%
4pm Mostly Cloudy 66º 10% SW 10 mph 64%
5pm Cloudy 67º 3% SW 9 mph 59%
6pm Cloudy 66º 2% SW 7 mph 59%
7pm Mostly Cloudy 66º 2% SW 5 mph 59%
8pm Mostly Cloudy 65º 2% W 4 mph 63%
9pm Mostly Cloudy 64º 2% WNW 3 mph 66%
10pm Mostly Cloudy 63º 2% WNW 3 mph 66%
11pm Mostly Cloudy 63º 2% WNW 2 mph 67%
Tue
Oct 13 		Mostly Sunny
View Hourly 		73º / 59º 3% SW 8 mph 56%
12am Mostly Cloudy 63º 2% NW 3 mph 68%
1am Mostly Cloudy 63º 3% ENE 3 mph 69%
2am Partly Cloudy 62º 3% ENE 3 mph 72%
3am Partly Cloudy 61º 3% ENE 2 mph 72%
4am Partly Cloudy 61º 3% NE 2 mph 72%
5am Partly Cloudy 60º 3% E 3 mph 72%
6am Partly Cloudy 60º 4% ENE 3 mph 73%
7am Partly Cloudy 59º 4% ENE 3 mph 75%
8am Partly Cloudy 61º 2% NE 3 mph 70%
9am Partly Cloudy 64º 1% NE 2 mph 62%
10am Mostly Sunny 67º 0% NW 2 mph 57%
11am Sunny 68º 0% SW 3 mph 54%
12pm Mostly Sunny 70º 0% SW 6 mph 53%
1pm Mostly Sunny 71º 0% SW 7 mph 51%
2pm Mostly Sunny 71º 0% SSW 7 mph 52%
3pm Mostly Sunny 71º 0% SSW 7 mph 49%
4pm Sunny 72º 0% SW 8 mph 48%
5pm Sunny 71º 0% WSW 8 mph 48%
6pm Sunny 70º 0% WSW 7 mph 52%
7pm Clear 69º 1% W 6 mph 54%
8pm Clear 68º 1% W 5 mph 57%
9pm Clear 66º 1% WNW 4 mph 62%
10pm Clear 66º 2% NW 3 mph 65%
11pm Clear 65º 2% NNW 2 mph 67%
Wed
Oct 14 		Sunny
View Hourly 		79º / 61º 1% W 8 mph 40%
12am Clear 64º 2% NNE 2 mph 68%
1am Clear 63º 3% NE 2 mph 69%
2am Clear 63º 2% NE 3 mph 68%
3am Clear 62º 2% NE 3 mph 67%
4am Clear 61º 1% NE 3 mph 63%
5am Clear 61º 1% ENE 3 mph 59%
6am Clear 61º 1% NE 3 mph 57%
7am Sunny 60º 1% NE 3 mph 59%
8am Sunny 62º 1% NE 3 mph 54%
9am Sunny 67º 1% NE 3 mph 44%
10am Sunny 72º 0% NNE 2 mph 36%
11am Sunny 75º 0% W 3 mph 35%
Thu
Oct 15 		Sunny 89º / 73º 1% NNE 9 mph 35%
Fri
Oct 16 		Sunny 92º / 74º 0% ENE 13 mph 29%
Sat
Oct 17 		Sunny 88º / 70º 0% S 8 mph 36%
Sun
Oct 18 		Sunny 85º / 67º 0% SSW 8 mph 45%
Mon
Oct 19 		Sunny 79º / 64º 2% SSW 9 mph 62%

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

Columbus Day
High : 69ºF
SW wind 5 to 10 kt. Showers likely, mainly before 11am. Mixed swell...W 1 to 2 ft at 12 seconds and S 3 ft at 13 seconds. Wind waves around 1 ft.
Tonight
Low : 56ºF
Variable winds 5 kt or less. A slight chance of showers before 11pm. Mixed swell...W 1 to 2 ft at 5 seconds and S 2 ft at 17 seconds. Wind waves 1 ft or less.
Tuesday
High : 69ºF
Variable winds less than 5 kt becoming W 5 to 10 kt in the afternoon. Sunny. Mixed swell...W 1 ft at 12 seconds and S 1 to 2 ft at 16 seconds. Wind waves 1 ft or less.
Tuesday Night
Low : 59ºF
Variable winds 5 kt or less. Mostly clear. Mixed swell...WNW 1 ft and S 1 ft. Wind waves 1 ft or less.
Wednesday
High : 74ºF
NNE wind 5 to 10 kt becoming WNW in the afternoon. Sunny. Mixed swell...WNW 1 ft and S 1 ft. Wind waves 1 ft or less.
Wednesday Night
Low : 64ºF
WNW wind 5 to 10 kt becoming N after midnight. Mostly clear. Mixed swell...WNW 1 to 2 ft and S 1 ft. Wind waves around 1 ft.
Thursday
High : 84ºF
Variable winds 5 kt or less. Sunny. Mixed swell...WNW 1 ft and S 1 ft. Wind waves around 1 ft.
Thursday Night
Low : 70ºF
NW wind 10 to 15 kt becoming NNE in the evening. Winds could gust as high as 20 kt. Clear. Mixed swell...WNW 1 ft and S 1 ft. Wind waves around 2 ft.
Friday
High : 87ºF
NE wind 10 to 15 kt. Sunny. Mixed swell...WNW 1 ft and S 1 ft. Wind waves 1 to 2 ft.

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

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

    MondayTuesdayWednesday
    Wind Speed (MPH) 7104323685233
    7pm11pm3am7am11am3pm7pm11pm3am7am11am3pm
    MPH 7104323685233
    DIR SWSWWNWNENESWSWWNNENENE

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

    As Of: 47 minutes ago

    • 66ºF
    • 66ºF
    • 7mph
    • 0º (SW)
    • 7mph
    • Showers
    • 7mi
    • 29.91"
    • 70%
    • 0ºF

    The weather right now in Santa Ana River entrance (inside), CA is Showers. The current temperature is 66°F, and the expected high and low for today, Monday, October 12, 2026, are 67° high temperature and 58°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the Southwest. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 66° Fahrenheit. Expected precipitation is 50 percent, with current humidity at 70 percent, and air pressure at 29.91 in. Visibility is 7 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Coastal Flood Advisory - 1:16am Mon Oct 12 2026

    ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT TUESDAY...

    WHAT: Minor coastal flooding due to morning high tides 6.5 to
    7 feet in combination with surf 3-6 feet.

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

    WHEN: Until 2 PM PDT Tuesday.

    IMPACTS: Flooding of lots, parks, and roads during morning
    high tides with only isolated road closures expected.

    ADDITIONAL DETAILS: Highest high tides will occur between 10 AM
    and 11 AM today and Tuesday.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    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.

    &&

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