Anse St Martin Surf Break

Lat Long: 49.71° N 1.89° W

Anse St Martin 48 hour detailed Surf Forecast

Issued: 1 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Anse St Martin sea temperature is
18.9°C
1.8° 

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 (27 Aug):

  • Morning surf: Morning surf (27 Aug, local time) - 1ft (0.3m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (27 Aug, local time) - 1ft (0.3m), 8s period with W swell.
  • Evening surf: Evening surf (27 Aug, local time) - 1.5ft (0.4m), 8s period with W swell.

The current surf forecast for Anse St Martin at 10PM is: 0.4m 8s primary swell from a West direction (forecast issued at 01:00pm August 27). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (27 Aug)1ft (0.3m)8s
Afternoon (27 Aug)1ft (0.3m)8s
Evening (27 Aug)1.5ft (0.4m)8s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Sat morning. Very mild (max 19°C on Thu afternoon, min 17°C on Thu night). Winds increasing (calm on Thu night, near gales from the WSW by Sat afternoon).

Thu
27
Friday
28
Saturday
29
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)
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.4
W
8
0.4
W
8
0.4
W
8
0.7
W
7
1
W
4
1.4
WSW
5
1.6
WSW
6
1.9
W
6
1.8
W
7
1.3
W
7
1.2
W
7
0.8
W
7
1.6
SW
6
2.1
WSW
6
3.5
WSW
8
3.5
WSW
9
3
W
9
Wave Graph
Metric surfscale
Energy kJ
10
10
10
10
18
20
20
0
0
0
0
0
0
153
0
56
0
0
0
0
0
Wind (km/h)
20
SW
15
WSW
10
SW
5
S
10
W
15
W
15
WSW
25
WSW
30
WSW
35
WSW
40
WSW
40
WSW
35
WSW
30
SW
30
SSW
35
SSW
40
SW
50
SW
55
WSW
45
WSW
40
WSW
Wind State
cross-off
cross-off
cross-off
glassy
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:07AM4.75m
9:15PM5.12m
9:37AM5.05m
9:45PM5.39m
10:06AM5.28m
10:14PM5.57m
Low Tide
3:26PM0.79m
3:47AM0.39m
3:59PM0.50m
4:19AM0.13m
4:31PM0.29m
part cloud
part cloud
cloud
cloud
thunderstorm
thunderstorm
clear
clear
clear
cloud
cloud
part cloud
clear
cloud
cloud
light rain
rain showers
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:01
9:00
8:58
 mm
1
1
2
3
Temp °C
19
19
19
19
18
18
17
17
18
18
18
18
18
18
18
17
19
19
18
18
18
Feels °C
17
18
19
20
17
17
15
14
13
12
12
11
13
14
14
12
14
11
9
11
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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