Grand Rivere Surf Forecast

/ Tobago (14 surf breaks) /

Trinidad and Tobago (14 surf breaks)

Surf Forecasts:

Grand Rivere surfForecast / Tobago / Trinidad and Tobago

48hr Weather and Surf, issued 1 am Friday 03 Oct 2025 AST

Forecast update in hr min s Forecast update imminent

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

Today's Grand Rivere sea temperature is 29.6° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Grand Rivere today?

The current surf forecast for Grand Rivere at 7AM is: 0.5m 9s primary swell from a East-northeast direction and 0.4m 9s secondary swell from a East-southeast direction (forecast issued at 01:00am October 03). The wind direction is predicted to be cross-onshore.

Time (AST) & Date	Wave Height	Wave Period
Morning (03 Oct)	1.5ft (0.5m)	9s
Afternoon (03 Oct)	1.5ft (0.5m)	8s
Evening (03 Oct)	1.5ft (0.5m)	10s

Table - waves today at Grand Rivere. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Friday 03								Saturday 04								Sunday 05
	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	8 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	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	ESE	ESE	ENE	ENE	ENE	ENE	ESE	ESE	ESE	ENE	NNW	NNW	NNW	NNW	NNW	NNW	NNW	N	N	N	N	N	N	N
Period(s) (?)	10	10	9	9	8	8	10	10	10	8	14	13	13	13	13	13	13	13	13	13	16	16	15	14
Wave Graph (?)
kJ (?)	55	32	45	44	41	40	41	55	54	62	74	102	135	127	127	131	135	126	128	171	125	301	422	476
Wind (km/h)	ENE	NE	ENE	E	E	E	ESE	E	E	E	ENE	E	ESE	ESE	ESE	E	E	E	E	E	ESE	ESE	ESE	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross	cross- on	cross	cross	cross	cross- on	cross- on	cross- on	cross	cross	cross	cross	cross	cross	cross- on	cross- on	cross	cross	cross	cross	cross
High Tide / height (m)						1:14PM 0.68				12:45AM 0.78				1:40PM 0.75				1:37AM 0.82					2:09PM 0.82
Low Tide / height (m)				6:44AM 0.22				6:48PM 0.37				7:22AM 0.20				7:32PM 0.29				7:57AM 0.19

		Friday 03								Saturday 04								Sunday 05
Sunrise	-	-	-	5:52	-	-	-	-	-	-	-	5:52	-	-	-	-	-	-	-	5:52	-	-	-	-
Sunset	-	-	-	-	-	-	5:52	-	-	-	-	-	-	-	5:52	-	-	-	-	-	-	-	5:52	-

Rain (mm)	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	27	26	26	28	29	29	28	27	27	27	27	28	30	30	29	27	27	27	27	28	29	29	28	27
Feels °C (?)	31	30	30	33	33	32	31	30	30	30	30	31	32	31	31	29	29	30	30	30	30	30	30	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 Tobago

Wind Update Continuing clean conditions at Grand Rivere (calm at PiarcoInt.Airport- Trinidad 40 km from Grand Rivere). 0.5m 9s swell from the ENE with a 0.2m 8s swell from the NE and a 0.2m 3s local chop from the ENE. 3 swells combining to make bigger set waves.
43 minutes ago Grand Rivere

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40 km away, 43 min ago

0 km/h

0.0

29.6

Air / Water (°C)

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