Anse St Martin Surf Break

Lat Long: 49.71° N 1.89° W

Anse St Martin 48 hour detailed Surf Forecast

Issued: 7 pm 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Anse St Martin sea temperature is
18.8° 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 (14 Aug):

  • Morning surf: Morning surf (14 Aug, local time) - 2.5ft (0.7m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (14 Aug, local time) - 2.5ft (0.7m), 9s period with W swell.
  • Evening surf: Evening surf (14 Aug, local time) - 2ft (0.6m), 9s period with W swell.

The current surf forecast for Anse St Martin at 12AM is: 0.8m 10s primary swell from a West direction (forecast issued at 07:00pm August 13). An open ocean swell of 0.1m 4s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (CEST) & DateWave HeightWave Period
Morning (14 Aug)2.5ft (0.7m)10s
Afternoon (14 Aug)2.5ft (0.7m)9s
Evening (14 Aug)2ft (0.6m)9s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Thu night, min 16°C on Sun morning). Winds increasing (light winds from the W on Thu night, fresh winds from the NNE by Sat night).

Thu
13
Friday
14
Saturday
15
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
10
0.3
WNW
2
0.8
W
10
0.8
W
10
0.9
W
10
0.7
W
10
0.7
W
9
0.7
W
9
0.7
W
9
0.6
W
9
0.6
W
9
0.5
W
9
0.5
W
8
0.5
W
8
0.6
W
8
0.6
W
8
0.6
W
8
0.8
WNW
8
0.6
W
8
Wave Graph
Metric surfscale
Energy kJ
0
1
123
121
151
89
85
80
78
56
56
37
34
33
47
46
45
83
42
Wind (km/h)
15
W
10
NW
5
W
5
NNW
15
N
10
NNW
15
NNW
15
WNW
20
WNW
20
W
15
WNW
20
NNW
15
NNW
20
N
25
N
15
NNW
15
NW
20
WNW
30
NW
Wind State
cross
cross-on
cross
cross-on
on
on
on
cross-on
cross
cross
cross
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
High Tide
9:55PM5.74m
10:23AM5.51m
10:35PM5.83m
11:01AM5.53m
Low Tide
4:11PM0.12m
4:36AM-0.33m
4:52PM0.01m
5:16AM-0.32m
5:31PM0.05m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:29
9:28
9:25
 mm
Temp °C
26
25
24
22
21
20
20
21
22
22
21
21
19
17
17
19
20
21
20
Feels °C
24
24
24
22
20
19
19
19
19
20
20
20
18
14
13
16
17
17
15
  • 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 

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