Anse St Martin Surf Break

Lat Long: 49.71° N 1.89° W

Anse St Martin 48 hour detailed Surf Forecast

Issued: 1 am 16 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 (16 Sep):

  • Morning surf: Morning surf (16 Sep, local time) - 4ft (1.2m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (16 Sep, local time) - 4.5ft (1.4m), 10s period with W swell.
  • Evening surf: Evening surf (16 Sep, local time) - 4.5ft (1.4m), 10s period with W swell.

The current surf forecast for Anse St Martin at 8AM is: 1.2m 8s primary swell from a West direction and 0.5m 4s secondary swell from a North direction (forecast issued at 01:00am September 16). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (16 Sep)4ft (1.2m)8s
Afternoon (16 Sep)4.5ft (1.4m)10s
Evening (16 Sep)4.5ft (1.4m)10s

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 Thu morning, min 15°C on Wed night). Winds decreasing (strong winds from the WSW on Thu afternoon, light winds from the W by Fri morning).

Wednesday
16
Thursday
17
Friday
18
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)
0
0
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)
1.4
WNW
7
1.3
WNW
8
1.2
W
8
1.3
W
9
1.4
W
9
1.3
W
10
1.4
W
10
1
W
10
0.9
W
10
1.3
W
10
1.4
W
10
1.6
W
6
1.9
W
6
1.7
W
6
1.6
W
6
1.4
W
7
1.4
W
9
1.4
W
9
1.3
W
10
1.2
W
10
1.1
W
10
1.2
W
8
0.4
WNW
13
0.4
WNW
12
Wave Graph
Metric surfscale
Energy kJ
180
229
195
262
347
319
394
210
174
345
0
0
0
0
206
203
297
318
306
273
220
199
55
51
Wind (km/h)
25
NW
20
NW
20
NW
25
NNW
20
NW
25
WNW
25
WNW
25
W
20
W
30
WSW
35
WSW
40
WSW
40
WSW
35
W
35
WNW
30
WNW
25
WNW
25
WNW
20
WNW
15
W
25
W
25
WSW
30
WSW
35
WSW
Wind State
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
cross
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
High Tide
11:50PM5.16m
12:06PM5.00m
00:24AM4.76m
12:39PM4.62m
1:00AM4.32m
1:18PM4.20m
Low Tide
6:24AM0.71m
6:40PM0.88m
6:54AM1.14m
7:13PM1.29m
7:27AM1.57m
7:52PM1.71m
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
part cloud
cloud
cloud
clear
part cloud
cloud
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:45
7:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:20
8:16
8:15
 mm
2
1
Temp °C
16
16
16
16
16
16
16
16
15
16
16
17
16
17
17
16
16
16
16
16
16
16
16
16
Feels °C
12
13
12
12
13
12
11
11
11
11
10
10
9
11
11
10
11
12
12
13
11
11
11
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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