Anse St Martin Surf Break

Lat Long: 49.71° N 1.89° W

Anse St Martin 48 hour detailed Surf Forecast

Issued: 1 pm 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Anse St Martin sea temperature is
18.7°C
2.2° 

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 (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 2ft (0.6m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 3.5ft (1.1m), 5s period with W swell.
  • Evening surf: Evening surf (15 Sep, local time) - 5ft (1.5m), 6s period with W swell.

The current surf forecast for Anse St Martin at 5PM is: 1.3m 5s primary swell from a West direction (forecast issued at 01:00pm September 15). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (15 Sep)2ft (0.6m)8s
Afternoon (15 Sep)3.5ft (1.1m)5s
Evening (15 Sep)5ft (1.5m)6s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 17°C on Tue afternoon, min 15°C on Wed afternoon). Winds increasing (moderate winds from the WNW on Tue night, strong winds from the WSW by Thu afternoon).

Tue
15
Wednesday
16
Thursday
17
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)
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
Wave
Height (m)
Direction
Period (s)
0.2
W
11
1.1
W
4
1.3
W
5
1.5
W
6
1.5
W
6
1.4
WNW
8
1.3
W
8
1.2
W
8
1.3
WNW
9
1.4
W
9
1.3
W
10
1.3
W
10
1.4
W
10
1.3
W
10
1.3
W
10
1.5
W
5
1.7
W
6
2.1
W
6
1.8
W
7
1.7
W
6
1.7
W
7
Wave Graph
Metric surfscale
Energy kJ
10
48
88
146
173
232
223
195
264
347
326
333
410
361
347
0
0
0
0
240
306
Wind (km/h)
25
WSW
25
WNW
35
WNW
30
WNW
30
NW
25
NW
20
WNW
25
NNW
20
NW
20
NW
25
WNW
25
W
30
WNW
25
W
35
W
35
WSW
40
WSW
45
WSW
35
W
35
WNW
30
WNW
Wind State
cross-off
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
High Tide
11:34AM5.31m
11:50PM5.16m
12:06PM5.00m
00:24AM4.76m
12:39PM4.62m
Low Tide
6:08PM0.50m
6:24AM0.71m
6:40PM0.88m
6:54AM1.14m
7:13PM1.29m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
part cloud
cloud
part cloud
cloud
cloud
light rain
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:20
8:16
 mm
2
1
Temp °C
18
17
17
17
17
16
16
16
16
16
15
16
16
16
16
16
17
16
17
17
16
Feels °C
16
13
11
11
12
11
13
12
12
12
11
11
10
11
10
10
10
9
10
10
10
  • 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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