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Surf Forecasts:

Rhosneigr surfForecast / Wales – Anglesy / UK

information circle48hr Weather and Surf, issued 5 pm Sunday 15 Mar 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
8.5° C
 (Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Rhosneigr today?

The current surf forecast for Rhosneigr at 12AM is: 2.4m 7s primary swell from a West direction (forecast issued at 05:00pm March 15). An open ocean swell of 0.1m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (16 Mar)--
Afternoon (16 Mar)6ft (1.8m)6s
Evening (16 Mar)8ft (2.5m)6s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 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
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.8
WSW
1.9
W
2.5
W
2.4
W
2.2
WSW
2.1
WSW
2
WSW
2.1
SW
2.5
SW
3
SW
3
SSW
3
SSW
3
SSW
3
SSW
3
SSW
3
SSW
2.5
SSW
2.2
SSW
1.9
SSW
1.7
SSW
1.3
SSW
1.1
SSW
0.9
SSW
0.8
SSW
Period(s) (?)666766667887778887777777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2622335314923633203093286709029078298538538769237625373592861881348466
Wind
(km/h)
30
W
35
W
45
W
40
W
35
WSW
40
WSW
40
SW
35
SW
45
SSW
40
SSW
40
SSW
40
S
40
S
50
SSW
45
S
45
S
35
S
30
S
25
S
20
SSE
15
SSE
10
E
10
ENE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		onononononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		offoff
High Tide
/ height (m)
7:40PM
3.18
7:48AM
3.57
8:11PM
3.45
8:17AM
3.88
8:40PM
3.71
8:46AM
4.16
Low Tide
/ height (m)
1:45PM
0.97
1:55AM
0.94
2:23PM
0.60
2:32AM
0.63
2:58PM
0.26
3:07AM
0.35
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Sunrise------6:31-------6:28-------6:26-
Sunset-6:21-------6:22-------6:23------
light rain
part cloud
rain showers
part cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
Rain (mm)
1-1----12---------------
Temp. °C876567789999999101011111011111215
Feels °C (?)1-2-4-5-3-2-2101111-1-11256588913
  • 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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