Church Bay surfForecast / Wales – Anglesy / UK

information circle12 Day Weather and Surf, issued 11 pm Sunday 07 Dec 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Church Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Church Bay sea temperature is
10.9° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Church Bay this week:

The most powerful waves expected at Church Bay in the next 12 days are 5.5m 11s and forecast to arrive on Sunday (Dec 14) at 9PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 10s period and expected on Tuesday (Dec 09) at 9AM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 9PM (Sun 14th Dec)18ft (5.5m) 11s

Table - best surf conditions forecast for Church Bay over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 27mm), heaviest during Mon night. Very mild (max 14°C on Tue morning, min 10°C on Wed morning). Winds increasing (moderate winds from the S on Mon night, gales from the S by Tue morning).

Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Fri morning. Very mild (max 11°C on Wed night, min 9°C on Thu morning). Winds increasing (light winds from the WSW on Fri morning, near gales from the SSW by Sat afternoon).

Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sun
14
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.7
SW
1.9
SW
1.7
SW
0.3
SW
4
SSW
3.5
SW
2.5
SW
2.1
WSW
2.1
WSW
2.5
SW
2.2
SSW
0.9
SW
0.3
WSW
1.1
SW
2.1
SW
2.1
SW
2.1
SW
2.3
SW
4
SW
1.9
SW
4
SW
Period(s) (?)676171010766788141377789109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)185361224460271969635738273501024136939342247263423897160
Wind
(km/h)
40
SSW
35
SW
40
SSW
30
SSE
65
S
60
SSW
50
SSW
40
WSW
40
SW
50
SW
45
S
45
S
40
S
10
WSW
35
SSW
35
SW
35
SW
45
SSW
55
S
60
S
65
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross
High Tide
/ height (m)
12:07AM
5.59
12:25PM
5.73
1:00AM
5.35
1:16PM
5.56
1:54AM
5.07
2:10PM
5.33
2:51AM
4.80
3:07PM
5.09
3:54AM
4.59
4:10PM
4.88
5:01AM
4.48
5:19PM
4.75
6:08AM
4.50
Low Tide
/ height (m)
6:08AM
1.15
6:44PM
0.89
6:59AM
1.41
7:38PM
1.13
7:51AM
1.68
8:35PM
1.39
8:47AM
1.94
9:36PM
1.64
9:49AM
2.15
10:42PM
1.81
10:58AM
2.25
11:48PM
1.88
12:07PM
2.24
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sun
14
Sunrise-8:18--8:19--8:21--8:22--8:22--8:23--8:25-
Sunset--4:00--3:59--3:59--3:59--3:59--3:59--3:59
rain showers
part cloud
light rain
heavy rain
mod rain
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
clear
rain showers
cloud
cloud
heavy rain
Rain (mm)
2-3148-------16---1--16
Temp. °C12121213141211101011911111010101011111010
Feels °C (?)4441201111022522200-3-3
  • 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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Information about the Church Bay Surf forecast

The above surf forecast table for Church Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Church Bay can be found by selecting the local surf guide option on the grey menu. Our Church Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Church Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Church Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Anglesy? If you are looking for accommodation near Church Bay, camping, hotels and holiday cottages in Anglesy, consider staying in Holyhead which is 8 km (5 miles) away. Other places in and around Anglesy where you can find information about places to rent, and car hire include Anglesey which is 14 km (9 miles) away, Bangor, Llandudno and Colwyn Bay.

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