Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Perelle Bay surfForecast / Guernsey / UK

information circle12 Day Weather and Surf, issued 6 pm Thursday 21 Aug 2025 BST
Forecast update in hr  min  s Forecast update imminent
Perelle Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Perelle Bay sea temperature is
17.6° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Perelle Bay this week:

The surf forecast for Perelle Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 22) at 7AM. The primary swell is predicted to be 0.6m and 13s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Perelle Bay in the next 12 days are 3.5m 17s and forecast to arrive on Tuesday (Aug 26) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Thursday (Aug 28) at 10PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 22nd Aug)2ft (0.6m) 13s
Best Surf 7PM (Wed 27th Aug)8ft (2.5m) 13s
Most Powerful 4PM (Tue 26th Aug)11ft (3.5m) 17s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Very mild (max 19°C on Sat night, min 16°C on Fri morning). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Tue night. Warm (max 27°C on Mon afternoon, min 17°C on Tue morning). Mainly fresh winds.

Thu
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
2
1
2
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.1
W
0.4
W
0.8
W
0.9
W
0.9
W
0.8
W
0.8
W
0.7
W
0.6
W
0.5
W
0.3
W
0.8
W
0.9
W
0.8
W
3
W
3.5
W
3
W
2.5
W
2.3
W
2.4
W
2.2
WSW
Period(s) (?)1414121110109988111092319171614141312
Wave
Graph
(?)Metric surfscale
Energy (?)966186199172120116807957621571738206662727846452927194719022273
Wind
(km/h)
20
NNE
15
N
10
WSW
15
NW
10
WNW
5
SW
5
NNE
20
E
20
ESE
20
NE
20
E
15
SSE
15
E
15
W
25
W
30
W
30
WSW
30
SW
15
WSW
30
SW
30
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		oncross-
on		crossglasscross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		crosscross-
off
High Tide
/ height (m)
6:22PM
7.15
6:50AM
7.16
7:06PM
7.65
7:30AM
7.57
7:44PM
8.01
8:06AM
7.84
8:19PM
8.20
8:39AM
7.96
8:51PM
8.21
9:10AM
7.93
9:22PM
8.04
9:40AM
7.75
9:53PM
7.73
10:09AM
7.44
Low Tide
/ height (m)
12:48AM
1.17
1:05PM
1.21
1:30AM
0.73
1:44PM
0.83
2:06AM
0.43
2:18PM
0.60
2:38AM
0.30
2:50PM
0.52
3:09AM
0.35
3:21PM
0.60
3:38AM
0.55
3:50PM
0.82
4:07AM
0.88
Thu
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Sunrise--6:09--6:11--6:13--6:15--6:16--6:18--6:18
Sunset8:16--8:15--8:13--8:10--8:08--8:07--8:05--
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
rain showers
Rain (mm)
----------------21--1
Temp. °C171717171817181919221922272117171717181818
Feels °C (?)141416151616181617171318231914131313171315
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Guernsey

  1. weather stationWind Update Still cross-shore at Perelle Bay (moderate winds from the NE at Guernsey Airport 4 km from Perelle Bay). 0.3m 10s swell from the NNW with a 0.2m 10s swell from the W and a 0.1m 6s windswell from the WSW. 3 swells combining to make bigger set waves.

    48 minutes ago Perelle Bay
Expand
<
>
View all

Actual: 48 min ago

20 km/h
NE
Cross-Shore
Please reload the page to see if there are any updates.

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 Perelle Bay 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 Perelle Bay at:
surf-forecast.com

Information about the Perelle Bay Surf forecast

The above surf forecast table for Perelle Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Perelle Bay can be found by selecting the local surf guide option on the grey menu. Our Perelle 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 (Perelle 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 Perelle 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.

Perelle Bay is 4 km (2 miles) from Guernsey. If you plan a holiday in Guernsey, look for hotels and other accommodation in Guernsey. Guernsey has rooms for a wide range of budgets as well as car hire and transport links.

Nearest
Nearest
Nearest