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Surf Forecasts:

Rhosneigr surfForecast / Wales – Anglesy / UK

information circle48hr Weather and Surf, issued 11 am Saturday 17 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Rhosneigr surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rhosneigr sea temperature is
8.0° C
 (Which is normal for this time of year)

How big are the waves at Rhosneigr today?

The current surf forecast for Rhosneigr at 3PM is: 0.9m 7s primary swell from a South-southwest direction and 0.4m 8s secondary swell from a Southwest direction (forecast issued at 11:00am January 17). The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (17 Jan)4.5ft (1.3m)8s
Afternoon (17 Jan)3ft (0.9m)7s
Evening (17 Jan)3ft (0.9m)6s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
17
Sunday
18
Monday
19
Tuesday
20
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)
1
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
SSW
1.1
SSW
0.9
SSW
1
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.7
SSW
0.5
SSW
0.5
SSW
0.5
SSW
0.5
SSW
0.5
SSW
0.6
SSW
0.5
SW
0.4
SW
0.1
W
0.1
SW
0.1
SW
0.3
SW
1.3
SSW
1.5
SSW
1.2
SSW
Period(s) (?)887766666666664441318187566
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1961517396755959453421212019181294313121185161104
Wind
(km/h)
15
SE
10
SE
10
ESE
10
ESE
15
ESE
10
ESE
10
SE
5
SE
10
ESE
5
SSE
10
SE
10
S
15
SSE
15
S
10
SSE
5
ESE
5
ESE
5
S
10
SSE
10
SSE
15
SSE
20
SSE
35
S
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		glasscross-
off		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross
High Tide
/ height (m)
8:34AM
3.57
8:55PM
3.44
9:10AM
3.76
9:29PM
3.55
9:43AM
3.93
10:01PM
3.63
Low Tide
/ height (m)
3:15PM
0.65
3:26AM
0.63
3:52PM
0.45
4:01AM
0.47
4:27PM
0.30
4:35AM
0.37
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Sunrise8:22-------8:22-------8:21-------
Sunset--4:32-------4:34-------4:36-----
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
cloud
part cloud
Rain (mm)
------------------------
Temp. °C789888877788877778888887
Feels °C (?)346444544455444546655302
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rhosneigr 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 Rhosneigr at:
surf-forecast.com

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