Cabo Mongo Surf Forecast

/ Caribbean Coast (23 surf breaks) /

Dominican Republic (53 surf breaks) / Lat Long: (17.66° N 71.39° W)

Surf Forecasts:

Cabo Mongo surfForecast / Caribbean Coast / Dominican Republic

48hr Weather and Surf, issued 7 am Thursday 18 Sep 2025 AST

Forecast update in hr min s Forecast update imminent

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

Today's Cabo Mongo sea temperature is 30.0° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Cabo Mongo today?

The current surf forecast for Cabo Mongo at 12PM is: 0.8m 5s primary swell from a East direction and 0.3m 8s secondary swell from a East direction, 0.1m 8s secondary swell from a Southeast direction (forecast issued at 07:00am September 18). The wind direction is predicted to be cross-onshore.

Time (AST) & Date	Wave Height	Wave Period
Morning (18 Sep)	2.5ft (0.8m)	5s
Afternoon (18 Sep)	2.5ft (0.7m)	5s
Evening (18 Sep)	1.5ft (0.5m)	8s

Table - waves today at Cabo Mongo. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 18							Friday 19								Saturday 20								Sun 21
	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	2 AM
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	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	E	E	ESE	ESE	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E
Period(s) (?)	5	5	5	5	5	8	8	8	8	8	8	8	8	8	8	8	8	10	10	10	10	10	10	10
Wave Graph (?)
kJ (?)	29	32	31	23	17	35	23	22	21	12	12	12	12	12	11	11	11	32	31	32	34	35	31	31
Wind (km/h)	E	ENE	E	ESE	ESE	E	E	E	NE	ENE	ESE	SE	SSE	SSE	ESE	E	NNE	ENE	ESE	SE	SSE	SE	E	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross- on	cross- on	cross- on	cross	cross	cross- off	cross	cross- on	cross- on	on	glass	glass	glass	cross- off	cross	cross- on	on	on	glass	cross- on	cross
High Tide / height (m)			8:44AM 0.09				9:04PM 0.25				9:09AM 0.12				9:31PM 0.23				9:36AM 0.15				9:54PM 0.20
Low Tide / height (m)		5:19AM 0.07		12:36PM 0.06						5:15AM 0.10		1:25PM 0.08					4:48AM 0.12				2:18PM 0.10

	Thursday 18							Friday 19								Saturday 20								Sun 21
Sunrise	-	6:33	-	-	-	-	-	-	-	6:33	-	-	-	-	-	-	-	6:33	-	-	-	-	-	-
Sunset	-	-	-	-	6:45	-	-	-	-	-	-	-	6:44	-	-	-	-	-	-	-	6:43	-	-	-

Rain (mm)	2	-	-	-	-	-	-	2	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	28	28	29	29	29	28	28	27	27	27	29	29	29	28	28	27	27	27	29	29	29	28	28	27
Feels °C (?)	29	29	29	30	31	31	31	30	30	30	32	31	32	32	32	31	31	31	32	32	32	32	32	30

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 Caribbean Coast

Wind Update Cross-off wind 68 km from Cabo Mongo has become light (calm at Barahona Airport). Waves should be turning clean at Cabo Mongo. 0.8m 5s windswell from the E to make surfable waves.
1 hour 2 minutes ago Cabo Mongo

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