Grand Sancho Surf Forecast

/ Mauritius (25 surf breaks) /

Mauritius (25 surf breaks) / Lat Long: (20.50° S 57.45° E)

Surf Forecasts:

Grand Sancho surfForecast / Mauritius / Mauritius

48hr Weather and Surf, issued 9 pm Sunday 31 Aug 2025 +04

Forecast update in hr min s Forecast update imminent

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

Today's Grand Sancho sea temperature is 23.7° C
(Which is slightly warmer than usual)

How big are the waves at Grand Sancho today?

The current surf forecast for Grand Sancho at 4AM is: 1.1m 17s primary swell from a Southwest direction and 0.7m 10s secondary swell from a Southwest direction, 1.6m 10s secondary swell from a East-southeast direction (forecast issued at 09:00pm August 31). The wind direction is predicted to be cross-shore.

Time (+04) & Date	Wave Height	Wave Period
Morning (01 Sep)	4.5ft (1.3m)	16s
Afternoon (01 Sep)	5ft (1.6m)	16s
Evening (01 Sep)	6ft (1.9m)	15s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Sun 31		Monday 01								Tuesday 02								Wednesday 03
	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM
Rating (10 max)	0	0	0	1	2	0	0	0	0	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	E	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SW	SSW	SW	SW	SSW	SSW	SSW
Period(s) (?)	11	10	17	17	16	16	16	16	15	15	15	15	14	14	15	14	14	14	14	13	13	13	13	13
Wave Graph (?)
Energy (?)	998	697	934	1318	1421	1637	1892	2077	2266	2363	2451	2322	2398	2133	2291	2251	1810	1818	2020	1788	1446	1325	1304	1290
Wind (km/h)	ESE	ESE	SE	E	ESE	ESE	ESE	SE	SE	ESE	ESE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SE	ESE	ESE	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on
High Tide / height (m)					4:14AM 0.37				5:13PM 0.47						11:47AM 0.44			9:37PM 0.50					11:17AM 0.50
Low Tide / height (m)			11:00PM 0.33			8:09AM 0.35							4:12AM 0.29			3:56PM 0.39					4:39AM 0.22

	Sun 31		Monday 01								Tuesday 02								Wednesday 03
Sunrise	-	-	-	-	6:18	-	-	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:16	-	-	-
Sunset	-	-	-	-	-	-	-	6:00	-	-	-	-	-	-	-	6:00	-	-	-	-	-	-	-	6:00

Rain (mm)	-	-	-	1	1	-	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	-	-	-
Temp. °C	22	21	20	20	21	22	22	22	21	21	21	21	21	21	22	22	21	21	21	21	21	21	21	21
Feels °C (?)	20	19	19	19	19	19	19	19	18	18	20	19	19	18	19	19	18	18	19	18	18	17	17	18

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 Mauritius

Wind Update Continuing clean conditions at Grand Sancho (light winds from the SSE at Plaisance Airport 24 km from Grand Sancho). 1.0m 7s swell from the SSE with a 0.8m 17s long period groundswell from the SW and a 0.7m 10s swell from the SSW. 3 swells combining so expect closeout sets.
1 hour 37 minutes ago Grand Sancho

Expand

View all

24 km away, 1 h 37 min ago

7 km/h

SSE

0.0

23.7

Air / Water (°C)

Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Grand Sancho surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.