San Francisco Surf Forecast

/ South (25 surf breaks) /

Uruguay (54 surf breaks)

Surf Forecasts:

San Francisco surfForecast / South / Uruguay

48hr Weather and Surf, issued 2 am Sunday 07 Sep 2025 -03

Forecast update in hr min s Forecast update imminent

San Francisco surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's San Francisco sea temperature is 12.7° C
(Which is 1.7°C warmer than normal for this time of year)

How big are the waves at San Francisco today?

The current surf forecast for San Francisco at 5AM is: 0.3m 8s primary swell from a South direction and 0.3m 6s secondary swell from a South-southeast direction (forecast issued at 02:00am September 07). The wind direction is predicted to be offshore.

Time (-03) & Date	Wave Height	Wave Period
Morning (07 Sep)	1ft (0.3m)	8s
Afternoon (07 Sep)	1ft (0.3m)	8s
Evening (07 Sep)	2.5ft (0.7m)	4s

Table - waves today at San Francisco. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Sunday 07								Monday 08								Tuesday 09
	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	S	S	S	S	S	S	S	E	S	S	S	S	S	S	S	S	S	S	ESE	E	E	ESE	ESE	ESE
Period(s) (?)	8	8	8	8	8	8	8	4	9	9	14	9	9	13	12	12	12	12	8	11	10	9	9	8
Wave Graph (?)
Energy (?)	22	21	20	21	17	17	21	33	26	23	39	38	39	45	56	51	55	63	60	116	108	65	48	63
Wind (km/h)	NE	NNE	N	NNE	NE	E	E	NE	NE	ENE	NE	NNE	SSW	NNE	SW	SW	SW	SW	WSW	WSW	W	WSW	WSW	W
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross- off	cross- on	cross	cross- off	cross- off	cross	cross- off	cross- off	cross- on	glass	cross	cross	cross	cross	cross	cross	cross- off	cross	cross	glass
High Tide / height (m)				7:41AM 0.23				8:59PM 0.26				8:15AM 0.26					9:54PM 0.25			8:55AM 0.29
Low Tide / height (m)			3:06AM 0.14			2:49PM 0.06					3:59AM 0.17				4:02PM 0.02				4:47AM 0.19				5:06PM -0.00

	Sunday 07								Monday 08								Tuesday 09
Sunrise	-	-	-	6:52	-	-	-	-	-	-	-	6:50	-	-	-	-	-	-	-	6:48	-	-	-	-
Sunset	-	-	-	-	-	-	6:25	-	-	-	-	-	-	-	6:27	-	-	-	-	-	-	-	6:27	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	4	-	-	-	-	-	-	-	-	-	-
Temp. °C	9	9	8	8	12	13	13	11	11	12	11	12	13	12	12	12	12	12	12	12	13	14	14	14
Feels °C (?)	5	5	5	4	9	8	7	6	7	9	9	11	11	12	11	9	10	9	9	9	9	10	11	13

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for South

Wind Update Continuing clean conditions at San Francisco (light winds from the N at Capitan Corbeta CA Curbelo International Airport 15 km from San Francisco). 0.5m 8s swell from the S with a 0.2m 8s swell from the E. 2 swells combining to make bigger set waves.
1 hour 0 minutes ago San Francisco

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1 h 0 min ago

7 km/h

Clean

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