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

Day	Sky	High / Low	Precip	Wind	Humidity
Wed Sep 16	Mostly Cloudy Close Hourly	-º / 67º	11%	WSW 11 mph	73%
6pm	Partly Cloudy	75º	2%	WSW 11 mph	65%
7pm	Partly Cloudy	73º	2%	WSW 10 mph	69%
8pm	Partly Cloudy	72º	2%	WSW 9 mph	73%
9pm	Mostly Cloudy	70º	2%	WSW 6 mph	79%
10pm	Cloudy	70º	2%	WSW 5 mph	78%
11pm	Cloudy	70º	2%	WSW 4 mph	77%
Thu Sep 17	Mostly Sunny View Hourly	74º / 65º	14%	SW 11 mph	68%
12am	Cloudy	70º	2%	WSW 4 mph	76%
1am	Cloudy	70º	6%	WSW 3 mph	76%
2am	Cloudy	70º	7%	SW 3 mph	74%
3am	Cloudy	70º	7%	WSW 3 mph	74%
4am	Mostly Cloudy	69º	7%	WSW 3 mph	74%
5am	Mostly Cloudy	69º	10%	WSW 2 mph	74%
6am	Mostly Cloudy	69º	11%	WSW 3 mph	74%
7am	Mostly Cloudy	68º	15%	SE 3 mph	75%
8am	Mostly Cloudy	68º	10%	ESE 2 mph	75%
9am	Cloudy	70º	5%	SW 2 mph	72%
10am	Mostly Cloudy	70º	2%	SW 3 mph	70%
11am	Partly Cloudy	72º	2%	SW 5 mph	69%
12pm	Partly Cloudy	73º	1%	SW 8 mph	67%
1pm	Partly Cloudy	73º	1%	SW 9 mph	65%
2pm	Mostly Sunny	74º	1%	SW 10 mph	64%
3pm	Mostly Sunny	74º	1%	SW 11 mph	63%
4pm	Sunny	74º	1%	WSW 11 mph	63%
5pm	Sunny	73º	1%	WSW 10 mph	65%
6pm	Mostly Sunny	72º	2%	WSW 10 mph	68%
7pm	Mostly Clear	71º	3%	WSW 9 mph	71%
8pm	Mostly Clear	70º	4%	W 7 mph	74%
9pm	Mostly Clear	70º	4%	W 5 mph	76%
10pm	Mostly Clear	69º	5%	W 3 mph	76%
11pm	Partly Cloudy	69º	6%	W 3 mph	77%
Fri Sep 18	Partly Cloudy View Hourly	77º / 66º	12%	SSW 11 mph	69%
12am	Partly Cloudy	69º	6%	W 3 mph	77%
1am	Partly Cloudy	68º	7%	W 2 mph	79%
2am	Partly Cloudy	68º	9%	SW 2 mph	79%
3am	Partly Cloudy	68º	7%	SW 2 mph	79%
4am	Partly Cloudy	67º	7%	ESE 2 mph	80%
5am	Partly Cloudy	67º	9%	ESE 2 mph	81%
6am	Partly Cloudy	66º	9%	E 2 mph	82%
7am	Partly Cloudy	66º	12%	E 3 mph	82%
8am	Partly Cloudy	68º	8%	E 2 mph	78%
9am	Partly Cloudy	70º	7%	SSE 2 mph	76%
10am	Partly Cloudy	71º	3%	SSW 3 mph	72%
11am	Partly Cloudy	72º	2%	SW 5 mph	70%
12pm	Mostly Sunny	74º	1%	SW 7 mph	66%
1pm	Sunny	75º	1%	SW 9 mph	63%
2pm	Sunny	75º	1%	SW 10 mph	62%
3pm	Sunny	76º	1%	SW 10 mph	61%
4pm	Sunny	75º	1%	SW 11 mph	63%
5pm	Sunny	74º	1%	WSW 10 mph	65%
Sat Sep 19	Mostly Sunny	77º / 67º	6%	SSW 10 mph	70%
Sun Sep 20	AM Clouds/PM Sun	75º / 67º	6%	SSW 10 mph	73%
Mon Sep 21	Partly Cloudy	75º / 66º	5%	S 10 mph	71%
Tue Sep 22	Partly Cloudy	76º / 67º	10%	SW 11 mph	73%
Wed Sep 23	Mostly Sunny	78º / 69º	6%	SSW 10 mph	72%

Buoy Data
For Santa Ana River entrance (inside), CA
Wind Forecast
In Santa Ana River entrance (inside), CA
Radar
In Santa Ana River entrance (inside), CA
Marine Forecast
In Santa Ana River entrance (inside), CA

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

This Afternoon

High : 76ºF
Variable winds 5 kt or less. Patchy fog. Mixed swell...W 1 ft at 8 seconds and S 2 ft at 16 seconds. Wind waves 1 ft or less.

Tonight

Low : 66ºF
Variable winds 5 kt or less. Patchy fog. Mixed swell...W 1 ft at 7 seconds and S 2 ft at 17 seconds. Wind waves 1 ft or less.

Thursday

High : 75ºF
Variable winds less than 5 kt becoming W 5 to 10 kt in the afternoon. Patchy fog before 11am. Mixed swell...WNW 1 ft at 7 seconds and S 2 ft at 16 seconds decreasing to at 13 seconds . Wind waves 1 ft or less.

Thursday Night

Low : 66ºF
Variable winds 5 kt or less. Increasing clouds. Mixed swell...N 2 ft and S 1 ft. Wind waves 1 ft or less.

Friday

High : 76ºF
Variable winds less than 5 kt becoming W 5 to 10 kt in the afternoon. Patchy fog before 11am. Mixed swell...W 2 ft and S 2 ft. Wind waves 1 ft or less.

Friday Night

Low : 66ºF
Variable winds 5 kt or less. Patchy fog. Mixed swell...W 2 ft and S 2 ft. Wind waves 1 ft or less.

Saturday

High : 77ºF
Variable winds 5 kt or less. Patchy fog before 11am. Mixed swell...W 2 ft and SSW 1 ft. Wind waves 1 ft or less.

Saturday Night

Low : 67ºF
WSW wind 5 to 10 kt becoming S after midnight. Mostly clear. Mixed swell...W 2 ft and SSW 1 ft. Wind waves 1 ft or less.

Sunday

High : 75ºF
SE wind 5 to 10 kt becoming SW in the afternoon. Partly sunny. Mixed swell...W 2 ft and SSW 1 ft. Wind waves 1 ft or less.

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

As Of: 12 minutes ago

Temperature: 75ºF
Feels Like: 75ºF

Wind Speed: 11mph
Direction: 0º (WSW)
Gusts: 16mph

Cloud Cover: Partly Cloudy
Visibility: 10mi

Pressure: 29.95"
Humidity: 65%
Dew Point: 0ºF

The weather right now in Santa Ana River entrance (inside), CA is Partly Cloudy. The current temperature is 75°F, and the expected high and low for today, Wednesday, September 16, 2026, are -° high temperature and 67°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the West Southwest. The wind is gusting to 16 mph. With the wind and the atmosphere the temperature feels like 75° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 65 percent, and air pressure at 29.95 in. Visibility is 10 nautical miles. There are no current weather alert(s).