Anse St Martin Surf Break

Lat Long: 49.71° N 1.89° W

Anse St Martin 48 hour detailed Surf Forecast

Issued: 7 pm 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Anse St Martin sea temperature is
18.9° C
1.5° 

Anse St Martin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Anse St Martin today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 3.5ft (1.1m), 5s period with W swell.
  • Evening surf: Evening surf (18 Aug, local time) - 4.5ft (1.3m), 5s period with W swell.

The current surf forecast for Anse St Martin at 4AM is: 1.2m 6s primary swell from a West direction (forecast issued at 07:00pm August 17). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (18 Aug)3.5ft (1.1m)5s
Afternoon (18 Aug)--
Evening (18 Aug)4.5ft (1.3m)5s

Table - waves today at Anse St Martin. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Wed morning. Very mild (max 19°C on Mon night, min 16°C on Wed morning). Mainly fresh winds.

Mon
17
Tuesday
18
Wednesday
19
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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
W
4
1
W
4
1.3
W
5
1.3
W
6
1.2
W
6
1.1
W
5
1.1
W
5
1.1
W
5
1.1
W
6
1.3
W
5
1.5
W
6
1.3
W
6
1
W
6
1
W
6
0.9
W
6
1.1
W
4
0.3
W
9
0.3
WNW
9
1.1
W
6
Wave Graph
Metric surfscale
Energy kJ
20
38
90
106
86
62
59
62
0
90
149
112
67
71
61
0
15
17
74
Wind (km/h)
25
W
25
WSW
30
W
30
WNW
25
W
30
W
30
WSW
30
WSW
30
WSW
30
WSW
30
W
25
W
20
W
25
W
25
WSW
30
WSW
30
WSW
25
WSW
30
W
Wind State
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
High Tide
00:27AM5.18m
12:49PM4.92m
1:04AM4.76m
1:26PM4.56m
Low Tide
6:44PM0.55m
7:03AM0.61m
7:20PM0.93m
7:37AM1.07m
7:56PM1.35m
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
clear
clear
cloud
cloud
light rain
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:22
9:20
9:17
 mm
1
Temp °C
20
19
18
17
17
18
19
19
19
18
18
17
18
16
17
17
17
18
17
Feels °C
18
17
14
13
14
15
16
17
17
14
14
14
15
12
13
13
13
15
12
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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 Anse St Martin 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.


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