Praia do Caolho Surf Forecast

/ Maranhao (8 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (2.48° S 44.22° W)

Surf Forecasts:

Praia do Caolho surfForecast / Maranhao / Brazil

48hr Weather and Surf, issued 2 pm Tuesday 16 Sep 2025 -03

Forecast update in hr min s Forecast update imminent

Praia do Caolho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Praia do Caolho sea temperature is 28.1° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Praia do Caolho today?

The current surf forecast for Praia do Caolho at 7PM is: 1.0m 7s primary swell from a Northeast direction and 0.1m 12s secondary swell from a North direction (forecast issued at 02:00pm September 16). The wind direction is predicted to be cross-onshore.

Time (-03) & Date	Wave Height	Wave Period
Morning (16 Sep)	-	-
Afternoon (16 Sep)	3.5ft (1.1m)	6s
Evening (16 Sep)	3.5ft (1.0m)	5s

Table - waves today at Praia do Caolho. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 16				Wednesday 17								Thursday 18								Friday 19
	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 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 (?)	ENE	NE	NE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE	ENE	ENE	ENE	ENE	ENE	ENE	NE	ENE	NE	ENE	ENE
Period(s) (?)	6	6	7	5	5	5	5	6	6	6	5	5	6	6	6	6	6	6	5	5	5	5	5	5
Wave Graph (?)
kJ (?)	93	77	104	43	51	61	92	138	143	134	97	94	123	143	134	143	0	129	94	76	94	106	106	117
Wind (km/h)	NE	NNE	NE	NE	ENE	ENE	ENE	ENE	NE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE	NE	NE	NE	NE	ENE	ENE	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross	cross	cross	cross	cross	cross	cross- on	cross	cross	cross	cross	cross	cross- off	cross	cross	cross	cross	cross	cross	cross	cross- off
High Tide / height (m)		1:56PM 3.34				2:19AM 3.65					3:16PM 3.46				3:33AM 3.78				4:18PM 3.67				4:31AM 3.98
Low Tide / height (m)				8:07PM 1.34				8:55AM 0.96					9:18PM 1.15				9:55AM 0.76				10:14PM 0.89

	Tuesday 16				Wednesday 17								Thursday 18								Friday 19
Sunrise	-	-	-	-	-	-	5:48	-	-	-	-	-	-	-	5:48	-	-	-	-	-	-	-	5:47	-
Sunset	-	5:53	-	-	-	-	-	-	-	5:53	-	-	-	-	-	-	-	5:53	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	27	26	26	26	26	26	26	27	28	27	27	26	26	26	26	27	29	27	26	26	26	26	26	26
Feels °C (?)	25	25	25	25	25	25	24	25	25	24	27	25	25	24	24	26	27	24	24	25	24	25	25	25

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 Maranhao

Wind Update The wind is still cross-on at Praia do Caolho (moderate winds from the NE at Aeroporto Internacional de São Luís - Marechal 14 km from Praia do Caolho). A 1.1m windswell from the NE
2 hours 0 minutes ago Praia do Caolho

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2 h 0 min ago

20 km/h

Cross-On

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