Belham Valley Rivermouth Surf Forecast

/ Caribbean (16 surf breaks) /

Montserrat (16 surf breaks)

Surf Forecasts:

Belham Valley Rivermouth surfForecast / Caribbean / Montserrat

48hr Weather and Surf, issued 1 am Tuesday 07 Oct 2025 AST

Forecast update in hr min s Forecast update imminent

Belham Valley Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Belham Valley Rivermouth sea temperature is 29.8° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Belham Valley Rivermouth today?

The current surf forecast for Belham Valley Rivermouth at 6AM is: 1.2m 13s primary swell from a North-northeast direction (forecast issued at 01:00am October 07). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AST) & Date	Wave Height	Wave Period
Morning (07 Oct)	4ft (1.2m)	13s
Afternoon (07 Oct)	3.5ft (1.0m)	12s
Evening (07 Oct)	3ft (0.9m)	12s

Table - waves today at Belham Valley Rivermouth. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Tuesday 07								Wednesday 08								Thursday 09
	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)	2	2	2	2	2	2	2	1	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 (?)	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	N	N	N	N	N	NNE
Period(s) (?)	13	13	13	13	12	12	12	12	11	11	11	11	11	11	10	10	10	10	9	9	8	8	8	11
Wave Graph (?)
kJ (?)	653	538	454	440	344	303	246	242	186	173	123	121	119	88	78	77	55	52	40	38	36	34	33	100
Wind (km/h)	ESE	ESE	SE	SE	SE	SE	ESE	ESE	E	E	E	ESE	ESE	SE	ESE	ESE	ESE	E	E	E	E	ENE	ENE	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	off	off	off	off	off
High Tide / height (m)			4:59AM 0.27				3:13PM 0.29					6:18AM 0.27			3:30PM 0.31								3:57PM 0.33
Low Tide / height (m)					9:46AM 0.23				10:48PM 0.08				9:46AM 0.25					11:41PM 0.03

		Tuesday 07								Wednesday 08								Thursday 09
Sunrise	-	-	-	5:58	-	-	-	-	-	-	-	6:00	-	-	-	-	-	-	-	6:00	-	-	-	-
Sunset	-	-	-	-	-	-	5:52	-	-	-	-	-	-	-	5:52	-	-	-	-	-	-	-	5:52	-

Rain (mm)	1	1	-	-	-	-	-	-	-	-	1	1	-	-	3	2	-	-	-	-	-	-	1	-
Temp. °C	28	28	28	28	28	29	30	29	28	28	28	28	29	29	28	29	28	28	29	29	29	29	28	28
Feels °C (?)	30	30	31	31	31	33	32	31	30	30	29	27	28	29	29	30	28	28	28	29	29	30	28	29

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

Wind Update Continuing clean conditions at Belham Valley Rivermouth (calm at Renfrew 60 km from Belham Valley Rivermouth). 0.9m 13s groundswell from the NNE to make surfable waves.
44 minutes ago Belham Valley Rivermouth

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