Terra Mar Surf Forecast

/ CAL – San Diego County (71 breaks) / California (404 breaks) /

USA (1297 breaks) / Lat Long: (33.20° N 117.39° W)

Surf Forecasts:

Terra Mar surfForecast / CAL – San Diego County / USA

48hr Weather and Surf, issued 4 am Tuesday 21 Oct 2025 PDT

Forecast update in hr min s Forecast update imminent

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

Today's Terra Mar sea temperature is 17.7° C
(Which is slightly cooler than normal)

How big are the waves at Terra Mar today?

The current surf forecast for Terra Mar at 5AM is: 0.4m 17s primary swell from a Southwest direction and 0.5m 13s secondary swell from a South-southwest direction (forecast issued at 04:00am October 21). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & Date	Wave Height	Wave Period
Morning (21 Oct)	2ft (0.6m)	14s
Afternoon (21 Oct)	2ft (0.6m)	15s
Evening (21 Oct)	2ft (0.6m)	15s

Table - waves today at Terra Mar. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 21								Wednesday 22								Thursday 23
	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	8 PM	11 PM
Rating (10 max)	2	2	0	0	0	1	1	0	0	1	0	0	0	0	0	0	1	1	0	0	0	0	0	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SSW	SSW	SSW	SW	SSW	SSW	SW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SW
Period(s) (?)	16	17	13	14	15	15	15	15	16	12	16	16	16	16	16	15	14	13	21	14	14	14	14	14
Wave Graph (?)
kJ (?)	129	103	120	138	142	174	148	148	85	61	87	124	124	122	86	79	57	45	72	74	54	54	41	53
Wind (km/h)	NNW	NW	W	WSW	W	WNW	WSW	WNW	NW	NW	WNW	W	W	WNW	WNW	WNW	WSW	SE	SSE	S	SW	W	WNW	NNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	glass	glass	cross- on	cross- on	cross- on	cross- on	glass	cross- on	cross	glass	cross	cross- on	cross- on	cross- on	cross- on	cross- on	glass	glass	cross	cross- on	on	cross- on	cross	glass
High Tide / height (m)				9:12AM 2.15				10:11PM 1.67				9:34AM 2.15				10:50PM 1.58				9:58AM 2.13
Low Tide / height (m)		3:02AM 0.79				3:57PM 0.35				3:24AM 0.90				4:31PM 0.34				3:45AM 1.00					5:08PM 0.37

	Tuesday 21								Wednesday 22								Thursday 23
Sunrise	-	-	6:58	-	-	-	-	-	-	-	6:58	-	-	-	-	-	-	-	7:00	-	-	-	-	-
Sunset	-	-	-	-	-	6:08	-	-	-	-	-	-	-	6:07	-	-	-	-	-	-	-	6:07	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	19	19	18	20	20	19	19	18	18	17	17	19	19	18	18	17	17	17	17	18	19	18	18	18
Feels °C (?)	20	19	18	20	19	19	20	18	18	18	17	19	17	15	17	16	18	17	17	17	19	17	18	19

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 CAL - San Diego County

Wind Update Continuing clean conditions at Terra Mar (calm at Oceanside Airport 4 km from Terra Mar). 0.3m 13s groundswell from the SSW with a 0.3m 16s long period groundswell, also from the SSW and a 0.3m 3s local chop, also from the W. 3 swells combining to make bigger set waves.
2 hours 15 minutes ago Terra Mar

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2 h 15 min ago

0 km/h

Clean

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