Anse St Martin Surf Break

Lat Long: 49.71° N 1.89° W

Anse St Martin 48 hour detailed Surf Forecast

Issued: 1 am 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Anse St Martin sea temperature is
18.6°C
2.0° 

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 Sep):

  • Morning surf: Morning surf (14 Sep, local time) - 2.5ft (0.8m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (14 Sep, local time) - 2.5ft (0.8m), 9s period with W swell.
  • Evening surf: Evening surf (14 Sep, local time) - 2.5ft (0.7m), 9s period with W swell.

The current surf forecast for Anse St Martin at 9AM is: 0.8m 10s primary swell from a West direction (forecast issued at 01:00am September 14). The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (14 Sep)2.5ft (0.8m)10s
Afternoon (14 Sep)2.5ft (0.8m)9s
Evening (14 Sep)2.5ft (0.7m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Mon night, min 15°C on Wed morning). Winds increasing (light winds from the WSW on Mon night, fresh winds from the WNW by Tue afternoon).

Monday
14
Tuesday
15
Wednesday
16
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
11 PM
Rating
(10 max)
1
1
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
W
10
0.9
W
10
0.8
W
10
0.8
W
9
0.8
W
9
0.8
W
9
0.7
W
9
0.7
W
9
0.7
W
9
0.7
W
8
0.1
W
12
0.2
W
11
1.1
W
5
1.2
W
5
1.4
W
6
1.3
W
6
1.3
W
8
1.4
W
8
1.4
WNW
8
1.3
W
9
1.4
W
10
1.4
WNW
10
1.3
W
10
0.9
W
10
Wave Graph
Metric surfscale
Energy kJ
153
153
118
111
104
102
76
76
74
68
3
10
54
75
123
114
223
270
290
276
356
386
339
174
Wind (km/h)
15
WSW
15
WSW
15
SW
20
WSW
20
SW
15
WSW
10
WSW
10
WSW
10
SW
15
SW
20
WSW
25
WSW
30
WNW
30
WNW
30
WNW
30
NW
25
WNW
20
NW
25
NNW
25
NNW
20
NW
20
NW
20
WNW
20
WNW
Wind State
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-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
High Tide
11:02AM5.52m
11:17PM5.48m
11:34AM5.31m
11:50PM5.16m
12:06PM5.00m
Low Tide
5:21AM-0.01m
5:37PM0.20m
5:53AM0.31m
6:08PM0.50m
6:24AM0.71m
6:40PM0.88m
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
cloud
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:41
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:23
8:22
8:20
 mm
Temp °C
18
18
18
18
18
18
18
19
18
18
18
18
17
17
17
17
16
16
16
15
15
16
16
17
Feels °C
17
17
17
16
16
17
18
19
18
17
16
15
12
11
11
12
12
13
12
10
11
12
12
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 

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