Boca De Santo Tomas Surf Forecast

/ Baja Norte (67 surf breaks) /

Mexico (244 surf breaks)

Surf Forecasts:

Boca De Santo Tomas surfForecast / Baja Norte / Mexico

48hr Weather and Surf, issued 10 pm Friday 10 Oct 2025 PDT

Forecast update in hr min s Forecast update imminent

Boca De Santo Tomas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Boca De Santo Tomas sea temperature is 18.7° C
(Which is 1.0°C colder than average for this time of year)

How big are the waves at Boca De Santo Tomas today?

The current surf forecast for Boca De Santo Tomas at 2AM is: 1.3m 7s primary swell from a West-northwest direction and 0.6m 15s secondary swell from a Southwest direction (forecast issued at 10:00pm October 10). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (PDT) & Date	Wave Height	Wave Period
Morning (11 Oct)	5ft (1.6m)	8s
Afternoon (11 Oct)	5.5ft (1.7m)	8s
Evening (11 Oct)	6.5ft (2.0m)	8s

Table - waves today at Boca De Santo Tomas. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Fri 10		Saturday 11								Sunday 12								Monday 13
	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM
Rating (10 max)	0	0	0	0	0	0	1	1	2	1	2	2	2	2	2	2	3	3	3	3	2	2	1	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW
Period(s) (?)	15	6	7	7	8	8	8	8	8	8	8	9	9	9	9	9	9	9	9	10	9	9	9	9
Wave Graph (?)
kJ (?)	78	107	149	197	285	307	344	361	551	422	379	549	672	599	573	517	433	385	383	442	433	452	452	443
Wind (km/h)	NNW	NNW	NNW	NW	NNW	NW	NW	NW	NNW	NNW	NNW	NW	NNW	WSW	W	WNW	W	SW	S	S	S	SSW	WSW	WSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	on	cross- on	cross- on	glass	glass	glass	glass	cross	cross- on	on	on
High Tide / height (m)			1:10AM 1.34				11:54AM 2.10					3:19AM 1.29			1:01PM 1.94						5:32AM 1.39			2:40PM 1.81
Low Tide / height (m)	6:32PM 0.24				5:12AM 1.09				7:51PM 0.34				5:58AM 1.24					9:24PM 0.40				8:17AM 1.35

	Fri 10		Saturday 11								Sunday 12								Monday 13
Sunrise	-	-	-	-	6:46	-	-	-	-	-	-	-	6:47	-	-	-	-	-	-	-	6:48	-	-	-
Sunset	-	-	-	-	-	-	-	6:19	-	-	-	-	-	-	-	6:17	-	-	-	-	-	-	-	6:16

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	20	19	19	19	19	19	19	19	18	17	17	17	17	18	19	19	18	18	18	18	18	18	18	18
Feels °C (?)	18	17	17	17	17	17	17	17	16	16	16	16	17	18	19	19	19	20	19	19	18	17	16	17

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 Baja Norte

Wind Update Continuing clean conditions at Boca De Santo Tomas (calm at San Diego/Brown Field Municipal Airport 117 km from Boca De Santo Tomas). 1.4m 6s windswell from the WNW with a 0.4m 12s groundswell, also from the WNW and a 0.3m 13s groundswell, also from the SW. 3 swells combining to make bigger set waves.
2 hours 46 minutes ago Boca De Santo Tomas

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