Wind, waves, weather & tide Superforecast San Leandro Marina, San Francisco Bay
Daily Superforecast
asLast update: 08:38 local time
Monday, Sep 22
Wind
Weather
Waves
Tides
270°
W
00h
4 kts
max 7 kts
17° C
17
87%
1012 hpa
0.8 m
10 s
1.9 m
281°
W
01h
5 kts
max 7 kts
16° C
16
91%
1012 hpa
0.9 m
9 s
01:12
2.1 m
268°
W
02h
3 kts
max 6 kts
16° C
16
95%
1012 hpa
0.9 m
9 s
2.0 m
245°
WSW
03h
3 kts
max 5 kts
15° C
15
94%
1012 hpa
0.9 m
10 s
1.7 m
253°
WSW
04h
2 kts
max 5 kts
16° C
16
92%
1012 hpa
0.9 m
10 s
1.3 m
287°
WNW
05h
2 kts
max 4 kts
15° C
15
93%
1012 hpa
0.8 m
11 s
0.9 m
293°
WNW
06h
3 kts
max 6 kts
16° C
16
88%
1012 hpa
0.8 m
11 s
0.5 m
296°
WNW
07h
3 kts
max 8 kts
15° C
15
91%
1012 hpa
0.8 m
11 s
07:22
0.3 m
289°
WNW
08h
3 kts
max 5 kts
15° C
15
92%
1014 hpa
0.8 m
11 s
0.4 m
274°
W
09h
3 kts
max 4 kts
16° C
16
89%
1013 hpa
0.8 m
11 s
0.6 m
274°
W
10h
3 kts
max 4 kts
16° C
16
85%
1013 hpa
0.9 m
11 s
1.0 m
268°
W
11h
4 kts
max 4 kts
17° C
17
79%
1012 hpa
0.9 m
11 s
1.5 m
275°
W
12h
4 kts
max 4 kts
18° C
18
73%
1012 hpa
0.9 m
11 s
1.9 m
283°
WNW
13h
6 kts
max 6 kts
20° C
20
68%
1011 hpa
0.9 m
11 s
2.2 m
289°
WNW
14h
7 kts
max 7 kts
21° C
21
65%
1010 hpa
0.9 m
10 s
13:35
2.2 m
294°
WNW
15h
7 kts
max 9 kts
21° C
21
66%
1010 hpa
0.9 m
10 s
2.0 m
296°
WNW
16h
8 kts
max 9 kts
20° C
20
69%
1009 hpa
0.8 m
10 s
1.6 m
300°
WNW
17h
7 kts
max 9 kts
20° C
20
71%
1009 hpa
0.8 m
10 s
1.1 m
301°
WNW
18h
6 kts
max 8 kts
19° C
19
75%
1009 hpa
0.8 m
10 s
0.7 m
305°
NW
19h
5 kts
max 7 kts
18° C
18
80%
1009 hpa
0.8 m
10 s
0.4 m
303°
WNW
20h
3 kts
max 4 kts
17° C
17
82%
1009 hpa
0.8 m
10 s
19:52
0.3 m
288°
WNW
21h
2 kts
max 2 kts
17° C
17
82%
1009 hpa
0.8 m
10 s
0.4 m
270°
W
22h
1 kts
max 1 kts
17° C
17
84%
1010 hpa
0.8 m
11 s
0.8 m
185°
S
23h
1 kts
max 1 kts
17° C
17
85%
1009 hpa
0.8 m
11 s
1.2 m
Tuesday, Sep 23
Wind
Weather
Waves
Tides
174°
S
00h
1 kts
max 1 kts
16° C
16
86%
1009 hpa
0.8 m
11 s
1.6 m
123°
ESE
01h
1 kts
max 1 kts
16° C
16
87%
1009 hpa
0.8 m
11 s
1.9 m
56°
NE
02h
1 kts
max 1 kts
17° C
17
85%
1010 hpa
0.8 m
11 s
01:56
2.0 m
41°
NE
03h
1 kts
max 2 kts
17° C
17
82%
1009 hpa
0.8 m
11 s
1.8 m
18°
NNE
04h
1 kts
max 2 kts
17° C
17
81%
1009 hpa
0.8 m
11 s
1.6 m
359°
N
05h
1 kts
max 2 kts
17° C
17
83%
1009 hpa
0.8 m
11 s
1.2 m
2°
N
06h
1 kts
max 2 kts
17° C
17
83%
1009 hpa
0.8 m
11 s
0.8 m
358°
N
07h
2 kts
max 3 kts
17° C
17
83%
1010 hpa
0.8 m
11 s
0.6 m
352°
N
08h
1 kts
max 2 kts
17° C
17
80%
1010 hpa
0.8 m
11 s
07:49
0.5 m
264°
W
09h
1 kts
max 1 kts
19° C
19
74%
1010 hpa
0.8 m
11 s
0.6 m
288°
WNW
10h
2 kts
max 2 kts
20° C
20
69%
1010 hpa
0.8 m
11 s
1.0 m
281°
W
11h
3 kts
max 3 kts
22° C
22
64%
1010 hpa
0.8 m
11 s
1.4 m
288°
WNW
12h
3 kts
max 3 kts
23° C
23
59%
1009 hpa
0.7 m
11 s
1.8 m
290°
WNW
13h
4 kts
max 4 kts
24° C
24
54%
1009 hpa
0.7 m
11 s
2.1 m
302°
WNW
14h
5 kts
max 5 kts
26° C
26
48%
1008 hpa
0.7 m
11 s
13:57
2.2 m
311°
NW
15h
6 kts
max 7 kts
29° C
29
39%
1007 hpa
0.7 m
11 s
2.1 m
310°
NW
16h
8 kts
max 10 kts
29° C
29
39%
1007 hpa
0.7 m
11 s
1.7 m
307°
NW
17h
8 kts
max 10 kts
27° C
27
45%
1007 hpa
0.7 m
11 s
1.3 m
304°
NW
18h
6 kts
max 8 kts
25° C
25
48%
1007 hpa
0.7 m
11 s
0.8 m
301°
WNW
19h
4 kts
max 5 kts
24° C
24
52%
1007 hpa
0.7 m
11 s
0.5 m
295°
WNW
20h
3 kts
max 4 kts
23° C
23
57%
1007 hpa
0.7 m
11 s
20:27
0.2 m
270°
W
21h
3 kts
max 3 kts
22° C
22
62%
1008 hpa
0.7 m
11 s
0.3 m
252°
WSW
22h
6 kts
max 6 kts
20° C
20
70%
1009 hpa
0.7 m
11 s
0.5 m
274°
W
23h
4 kts
max 4 kts
19° C
19
71%
1010 hpa
0.6 m
11 s
0.8 m
Wednesday, Sep 24
Wind
Weather
Waves
Tides
296°
WNW
00h
4 kts
max 5 kts
18° C
18
78%
1010 hpa
0.6 m
11 s
1.3 m
289°
WNW
01h
5 kts
max 7 kts
17° C
17
81%
1011 hpa
0.6 m
12 s
1.6 m
278°
W
02h
5 kts
max 11 kts
17° C
17
84%
1011 hpa
0.6 m
12 s
1.8 m
268°
W
03h
6 kts
max 11 kts
16° C
16
85%
1012 hpa
0.6 m
12 s
02:40
1.9 m
269°
W
04h
4 kts
max 6 kts
16° C
16
86%
1012 hpa
0.6 m
12 s
1.7 m
273°
W
05h
2 kts
max 2 kts
16° C
16
88%
1013 hpa
0.6 m
12 s
1.4 m
277°
W
06h
2 kts
max 8 kts
16° C
16
87%
1013 hpa
0.6 m
12 s
1.1 m
277°
W
07h
2 kts
max 5 kts
16° C
16
84%
1013 hpa
0.6 m
12 s
0.8 m
243°
WSW
08h
2 kts
max 4 kts
17° C
17
84%
1014 hpa
0.6 m
12 s
08:17
0.6 m
259°
W
09h
0 kts
max 1 kts
17° C
17
81%
1014 hpa
0.6 m
11 s
0.7 m
223°
SW
10h
3 kts
max 3 kts
18° C
18
81%
1015 hpa
0.6 m
11 s
0.9 m
279°
W
11h
4 kts
max 4 kts
18° C
18
80%
1015 hpa
0.6 m
11 s
1.3 m
309°
NW
12h
6 kts
max 10 kts
19° C
19
80%
1015 hpa
0.6 m
11 s
1.7 m
328°
NNW
13h
6 kts
max 9 kts
20° C
20
77%
1014 hpa
0.6 m
11 s
2.0 m
252°
WSW
14h
5 kts
max 7 kts
20° C
20
74%
1015 hpa
0.6 m
11 s
14:17
2.2 m
304°
NW
15h
7 kts
max 11 kts
19° C
19
82%
1015 hpa
0.6 m
12 s
2.1 m
289°
WNW
16h
6 kts
max 9 kts
18° C
18
80%
1014 hpa
0.6 m
12 s
1.9 m
227°
SW
17h
4 kts
max 4 kts
18° C
18
82%
1015 hpa
0.6 m
12 s
1.5 m
245°
WSW
18h
6 kts
max 7 kts
0.26 mm
17° C
17
82%
1007 hpa
0.6 m
12 s
1.0 m
234°
SW
19h
6 kts
max 6 kts
0.14 mm
17° C
17
84%
1007 hpa
0.6 m
12 s
0.6 m
223°
SW
20h
5 kts
max 6 kts
17° C
17
86%
1007 hpa
0.6 m
11 s
0.3 m
234°
SW
21h
4 kts
max 5 kts
17° C
17
87%
1008 hpa
0.6 m
11 s
21:01
0.2 m
245°
WSW
22h
4 kts
max 4 kts
17° C
17
89%
1008 hpa
0.6 m
11 s
0.3 m
257°
WSW
23h
3 kts
max 4 kts
16° C
16
91%
1008 hpa
0.6 m
11 s
0.6 m
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San Leandro5kmTide forecast
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San Lorenzo6km
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Ashland7km
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Additional information
General
This is the wind, wave and weather Superforecast for San Leandro Marina, San Francisco Bay in California, United States of America. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing or paragliding.
Superforecast
The Superforecast is based on the best high resolution weather prediction models. The Superforecast is available for Europe, North America, South Africa, Egypt and the Canary Islands. The horizontal resolution is 5 kilometers. The Superforecast is updated 4 times per day. Predictions are available in time steps of 1 hour for up to 3 days into the future. Forecast and Superforecast are based on different physical models and therefore may cause divergent predictions. Due to its higher horizontal resolution the Superforecast tends to be more accurate, especially for locations with a complex topography and local thermal effects. The arrows point in the direction in which the wind is blowing.Check the Superforecast for San Leandro Marina, San Francisco Bay when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in United States of America. Or use the Superforecast to find the wind speed today in San Leandro Marina, San Francisco Bay or to have a look at the wind direction tomorrow at San Leandro Marina, San Francisco Bay.
Severe Weather Warnings
When a severe weather warning or advisory is provided by the local meteorological institute, we display it as a banner above the wind forecast.The weather warning, for example a high wind warning, can help you prepare for dangerous weather conditions and avoid weather-related risks. The color scale indicates the intensity of the predicted weather event. For more details click or tap on the warning. General information about severe weather warnings can be found in our help section.
Please be aware that severe weather may occur without a prior severe weather warning being reported.
Units
We use knots and degrees Celsius as our default units. These units are often used by sailors, kiters, surfers, windsurfers and paragliders. Use website settings to switch between units and 7 different languages at any time. For converting between wind speed units such as knots, km/h (kilometers per hour), m/s (meters per second), and mph (miles per hour) use our wind speed calculator.