San Leandro Marina, CA Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Sat Sep 12	Partly Cloudy Close Hourly	70º / 58º	3%	WSW 18 mph	72%
6am	Partly Cloudy	58º	2%	SW 5 mph	87%
7am	Mostly Cloudy	59º	2%	SW 5 mph	87%
8am	Partly Cloudy	60º	2%	WSW 7 mph	84%
9am	Partly Cloudy	63º	3%	WSW 9 mph	79%
10am	Sunny	65º	4%	WSW 9 mph	72%
11am	Sunny	67º	2%	WSW 10 mph	66%
12pm	Sunny	68º	2%	WSW 11 mph	63%
1pm	Sunny	68º	1%	WSW 13 mph	64%
2pm	Sunny	69º	1%	W 15 mph	61%
3pm	Sunny	68º	1%	W 17 mph	64%
4pm	Sunny	68º	1%	W 18 mph	64%
5pm	Sunny	67º	2%	W 18 mph	67%
6pm	Sunny	66º	3%	W 17 mph	70%
7pm	Sunny	64º	4%	W 16 mph	74%
8pm	Clear	63º	4%	W 16 mph	77%
9pm	Clear	63º	5%	W 15 mph	78%
10pm	Clear	62º	5%	W 14 mph	78%
11pm	Clear	62º	6%	WNW 12 mph	79%
Sun Sep 13	Sunny View Hourly	73º / 56º	6%	W 17 mph	61%
12am	Clear	62º	6%	WNW 10 mph	79%
1am	Clear	61º	6%	WNW 10 mph	81%
2am	Clear	61º	6%	W 10 mph	80%
3am	Clear	60º	7%	WNW 10 mph	81%
4am	Mostly Clear	60º	6%	WNW 10 mph	83%
5am	Mostly Clear	60º	7%	WNW 10 mph	84%
6am	Mostly Clear	60º	7%	W 9 mph	83%
7am	Sunny	59º	6%	W 8 mph	84%
8am	Mostly Sunny	61º	5%	W 8 mph	77%
9am	Sunny	64º	3%	WNW 8 mph	69%
10am	Sunny	66º	1%	WNW 8 mph	61%
11am	Sunny	68º	0%	W 9 mph	55%
12pm	Sunny	69º	0%	W 10 mph	54%
1pm	Sunny	71º	0%	W 12 mph	53%
2pm	Sunny	72º	0%	W 15 mph	52%
3pm	Sunny	71º	0%	W 16 mph	54%
4pm	Sunny	71º	0%	W 17 mph	55%
5pm	Sunny	70º	0%	W 16 mph	58%
6pm	Sunny	69º	1%	W 15 mph	62%
7pm	Sunny	67º	2%	W 13 mph	66%
8pm	Clear	65º	4%	W 10 mph	71%
9pm	Clear	64º	5%	W 8 mph	75%
10pm	Clear	63º	6%	W 6 mph	77%
11pm	Clear	62º	6%	W 5 mph	81%
Mon Sep 14	Mostly Sunny View Hourly	76º / 57º	8%	WSW 14 mph	63%
12am	Clear	61º	7%	W 4 mph	82%
1am	Mostly Clear	60º	7%	WSW 4 mph	84%
2am	Mostly Clear	59º	8%	SSW 4 mph	87%
3am	Mostly Clear	58º	8%	SE 5 mph	87%
4am	Partly Cloudy	58º	8%	SE 5 mph	90%
5am	Mostly Clear	57º	8%	SSE 4 mph	90%
Tue Sep 15	Partly Cloudy	71º / 57º	11%	WSW 13 mph	72%
Wed Sep 16	Mostly Sunny	69º / 58º	8%	WSW 14 mph	74%
Thu Sep 17	Partly Cloudy	71º / 58º	19%	WSW 13 mph	72%
Fri Sep 18	Partly Cloudy	71º / 59º	19%	W 14 mph	73%
Sat Sep 19	Partly Cloudy	70º / 59º	19%	W 14 mph	72%

Buoy Data
For San Leandro Marina, CA
Wind Forecast
In San Leandro Marina, CA
Radar
In San Leandro Marina, CA
Marine Forecast
In San Leandro Marina, CA

NOAA Weather Marine Forecast for San Leandro Marina, CA

Today

High : 64ºF
WSW wind 8 to 17 kt. Partly sunny, then gradually becoming sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Tonight

Low : 58ºF
W wind 14 to 19 kt. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Sunday

High : 65ºF
W wind 9 to 15 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Sunday Night

Low : 58ºF
W wind 9 to 14 kt becoming variable and less than 5 kt after midnight. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

Monday

High : 67ºF
Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Sunny. N swell 0 ft. Wind waves 1 ft or less.

Monday Night

Low : 58ºF
W wind 8 to 12 kt becoming SSW after midnight. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

Tuesday

High : 67ºF
Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

Tuesday Night

Low : 58ºF
W wind 5 to 10 kt becoming SSW after midnight. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Wednesday

High : 70ºF
Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

Current Weather Conditions In San Leandro Marina, CA

As Of: 22 minutes ago

Temperature: 58ºF
Feels Like: 58ºF

Wind Speed: 5mph
Direction: 0º (SW)
Gusts: 5mph

Cloud Cover: Partly Cloudy
Visibility: 9mi

Pressure: 29.90"
Humidity: 87%
Dew Point: 0ºF

The weather right now in San Leandro Marina, CA is Partly Cloudy. The current temperature is 58°F, and the expected high and low for today, Saturday, September 12, 2026, are 70° high temperature and 58°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the Southwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 58° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 87 percent, and air pressure at 29.9 in. Visibility is 9 nautical miles. There are 2 current weather alert(s).