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Surf Forecasts:

Crab Island surfForecast / Wales – Gower / UK

information circle48hr Weather and Surf, issued 11 am Saturday 22 Nov 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Crab Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Crab Island sea temperature is
12.0° C
 (Which is normal for this time of year)

How big are the waves at Crab Island today?

The current surf forecast for Crab Island at 4PM is: 1.3m 7s primary swell from a West-southwest direction and 0.5m 13s secondary swell from a West direction (forecast issued at 11:00am November 22). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (GMT) & DateWave HeightWave Period
Morning (22 Nov)6.5ft (2.0m)7s
Afternoon (22 Nov)4.5ft (1.4m)7s
Evening (22 Nov)3ft (0.9m)7s

Table - waves today at Crab Island. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
22
Sunday
23
Monday
24
Tuesday
25
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
0
0
1
1
0
0
0
0
0
0
0
0
0
!
!
!
2
2
1
1
0
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
SW
2
SW
1.4
SW
1.1
WSW
0.9
WSW
1.1
WSW
1.5
SW
2.3
WSW
2.4
W
2.5
W
3
W
3.5
W
3.5
W
3.5
W
3.5
W
3
W
2.3
W
1.8
WSW
1.5
W
1.2
WSW
0.9
WSW
0.8
W
0.6
W
0.6
W
Period(s) (?)7877776778991010109109999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)429453223111821101645146288601359186723262179199715879855893972591441106157
Wind
(km/h)
40
SSW
25
SW
15
NW
15
WNW
15
W
25
SW
35
SSW
35
WNW
35
WNW
40
W
45
W
45
W
50
W
45
WNW
40
WNW
30
NW
25
NNW
35
N
30
NNW
30
N
25
N
20
NNW
15
NNW
20
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
off		cross-
off		crosscross-
on		oncross-
off		cross-
off		crosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffoffoff
High Tide
/ height (m)
7:06AM
9.01
7:20PM
8.76
7:38AM
8.86
7:52PM
8.55
8:09AM
8.63
8:25PM
8.28
Low Tide
/ height (m)
1:04PM
1.94
1:17AM
2.08
1:35PM
2.12
1:47AM
2.30
2:08PM
2.36
2:18AM
2.56
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Sunrise7:45-------7:46-------7:48-------
Sunset--4:17-------4:16-------4:15-----
light rain
light rain
cloud
clear
part cloud
cloud
light rain
rain showers
rain showers
rain showers
rain showers
clear
clear
light rain
light rain
light rain
part cloud
cloud
part cloud
clear
cloud
cloud
clear
part cloud
Rain (mm)
21----32111--113--------
Temp. °C10111010101110109101010998889987777
Feels °C (?)266676321000-2-1-1121210122
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Crab Island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Crab Island at:
surf-forecast.com

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