Surf Break

Lat Long: 49.71° N 1.89° W

Anse St Martin 48 hour detailed Surf Forecast

Issued: 7 am 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's Anse St Martin sea temperature is
18.5°C
2.5° 

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 (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 2.5ft (0.7m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 1.5ft (0.5m), 10s period with W swell.
  • Evening surf: Evening surf (29 Sep, local time) - 1.5ft (0.4m), 10s period with W swell.

The current surf forecast for Anse St Martin at 4PM is: 0.5m 10s primary swell from a West direction (forecast issued at 07:00am September 29). An open ocean swell of 0.5m 5s is not directed at the surf break, a second open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (CEST) & DateWave HeightWave Period
Morning (29 Sep)2.5ft (0.7m)11s
Afternoon (29 Sep)1.5ft (0.5m)10s
Evening (29 Sep)1.5ft (0.4m)10s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Tue morning. Warm (max 24°C on Tue afternoon, min 15°C on Thu night). Winds decreasing (strong winds from the S on Tue night, light winds from the WSW by Thu night).

Tuesday
29
Wednesday
30
Thursday
1
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
1
2
2
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)
0.7
W
11
0.7
W
11
0.6
W
10
0.6
W
10
0.5
W
10
0.4
W
10
0.4
W
10
0.3
W
10
0.5
W
13
1.3
WSW
11
1.7
WSW
11
1.4
WSW
11
1.3
WSW
11
1.4
WSW
10
1.6
WSW
10
1.8
WSW
10
0.2
W
17
0.5
W
16
0.9
W
14
1.9
W
14
1.8
W
14
1.7
W
13
1.5
W
13
Wave Graph
Metric surfscale
Energy kJ
116
112
80
74
49
31
30
16
0
0
0
0
0
0
0
0
23
127
333
0
1158
1018
757
Wind (km/h)
25
ESE
25
ESE
25
SSE
25
SSE
30
SSE
30
SSE
25
S
25
S
45
S
35
SW
20
SSW
25
SSW
15
SSW
10
SSW
20
WSW
25
SW
25
WSW
20
W
20
W
20
W
20
W
15
W
5
WSW
Wind State
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
High Tide
10:36AM5.74m
10:53PM5.74m
11:12AM5.63m
11:31PM5.51m
11:50AM5.37m
Low Tide
5:15PM-0.01m
5:34AM0.05m
5:54PM0.16m
6:14AM0.37m
6:37PM0.48m
clear
clear
rain showers
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
cloud
clear
clear
cloud
rain showers
rain showers
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
8:03
—
—
—
—
—
—
—
8:03
—
—
—
—
—
—
—
8:06
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
7:51
—
—
—
—
—
—
—
7:49
—
—
—
—
—
—
—
7:46
—
—
 mm
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
1
1
—
—
—
—
—
—
Temp °C
17
17
18
22
24
23
21
20
22
19
17
18
19
19
17
17
16
16
16
16
16
16
16
Feels °C
15
14
15
18
20
19
18
17
14
15
15
15
16
17
14
13
12
12
12
12
13
14
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
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