Anse St Martin Surf Break

Lat Long: 49.71° N 1.89° W

Anse St Martin 48 hour detailed Surf Forecast

Issued: 7 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Anse St Martin sea temperature is
17.2° C
1.0° 

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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 2.5ft (0.8m), 6s period with ENE swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 0.5ft (0.2m), 8s period with W swell.
  • Evening surf: Evening surf (17 Jul, local time) - 0.5ft (0.2m), 8s period with W swell.

The current surf forecast for Anse St Martin at 12AM is: 0.5m 6s primary swell from a Northeast direction and 0.3m 8s secondary swell from a West direction (forecast issued at 07:00pm July 16). An open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (17 Jul)2.5ft (0.8m)6s
Afternoon (17 Jul)0.5ft (0.2m)8s
Evening (17 Jul)0.5ft (0.2m)8s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Sat night, min 15°C on Sat night). Winds increasing (calm on Sat morning, fresh winds from the ENE by Sat night).

Thu
16
Friday
17
Saturday
18
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
ENE
5
1.1
ENE
5
0.5
NE
5
0.3
W
8
0.4
NE
6
0.9
ENE
6
0.7
ENE
5
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.5
W
4
0.5
WNW
4
0.4
WNW
4
0.2
W
8
0.6
NE
4
0.6
NE
4
0.2
W
8
0.2
W
8
Wave Graph
Metric surfscale
Energy kJ
64
62
14
13
12
45
24
5
5
5
5
7
9
6
5
12
10
5
5
Wind (km/h)
35
ENE
25
E
10
ESE
20
NE
15
NE
20
NE
20
NE
15
NE
5
NNE
15
WNW
10
W
15
WSW
10
WNW
5
NNE
15
NNE
20
NE
15
NE
10
ENE
20
ENE
Wind State
cross-on
cross
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross
cross-off
cross-on
glassy
on
cross-on
cross-on
cross-on
cross-on
High Tide
10:53PM5.72m
11:25AM5.36m
11:38PM5.63m
12:09PM5.22m
Low Tide
5:11PM0.15m
5:38AM-0.24m
5:55PM0.22m
6:22AM-0.08m
6:38PM0.42m
cloud
clear
clear
cloud
part cloud
cloud
part cloud
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:08
10:07
10:07
 mm
Temp °C
23
22
21
18
18
18
18
19
22
22
21
20
21
20
18
18
20
23
19
Feels °C
17
18
19
16
16
15
15
16
20
19
19
18
20
20
17
16
18
21
16
  • 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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