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Surf Forecasts:
Perelle Bay surfForecast / Guernsey / UK
48hr Weather and Surf, issued 12 pm Sunday 31 May 2026 BSTForecast 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
14.7° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Perelle Bay today (31 May):
- Morning surf: Morning surf (31 May, local time) - 5ft (1.6m), 11s period with W swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 5.5ft (1.7m), 12s period with W swell.
- Evening surf: Evening surf (31 May, local time) - 5.5ft (1.7m), 12s period with W swell.
The current surf forecast for Perelle Bay at 7PM is: 1.7m 12s primary swell from a West direction (forecast issued at 12:00pm May 31). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 5ft (1.6m) | 11s |
| Afternoon (31 May) | 5.5ft (1.7m) | 12s |
| Evening (31 May) | 5.5ft (1.7m) | 12s |
Table - waves today at Perelle Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 24mm), heaviest during Mon afternoon. Very mild (max 17°C on Mon afternoon, min 14°C on Sun night). Winds increasing (light winds from the S on Mon afternoon, strong winds from the W by Tue afternoon). | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 11 | W 11 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 7 | W 10 | W 10 | W 8 | W 8 | W 8 | W 9 | W 9 | W 9 | W 9 | |
726 | 726 | 765 | 778 | 752 | 726 | 621 | 610 | 533 | 533 | 457 | 449 | 218 | 165 | 231 | 612 | 740 | 579 | 746 | 913 | 906 | 895 | 734 | 771 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | |
High Tide | 7:17AM7.15m | 7:32PM7.34m | 7:52AM7.20m | 8:07PM7.37m | 8:27AM7.16m | 8:41PM7.32m | ||||||||||||||||||
Low Tide | 1:28PM1.34m | 1:49AM1.18m | 2:03PM1.32m | 2:25AM1.18m | 2:38PM1.37m | 3:00AM1.26m | ||||||||||||||||||
 |  | | |  |  |  | |  | | |  |  |  | |  | | | | | | | | | |
 | 5:09 | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — |
 | — | — | — | 9:06 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:07 | — | — | — | 9:08 |
— | — | — | — | — | — | — | — | — | — | — | 10 | 7 | 1 | 3 | 2 | 1 | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 16 | 17 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 14 |
13 | 12 | 12 | 12 | 12 | 11 | 12 | 11 | 10 | 13 | 14 | 12 | 11 | 11 | 11 | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 11 | 9 | |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | — | — | — | — | — | W 18 | W 17 | W 16 | W 15 |
 kJ | 726 | 726 | 765 | 778 | 752 | 726 | 621 | 610 | 533 | 533 | 457 | 449 | 218 | 162 | 123 | — | — | — | — | — | 6 | 5 | 20 | 40 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | W 10 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 68 | 165 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 4 | — | — | — | — | — | — | — | — | S 3 | — | — | WSW 6 | WSW 6 | W 7 | W 10 | W 10 | W 8 | W 8 | W 8 | W 9 | W 9 | W 9 | W 9 |
| kJ | 19 | — | — | — | — | — | — | — | — | 1 | — | — | 119 | 161 | 231 | 612 | 740 | 579 | 746 | 913 | 906 | 895 | 734 | 771 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 166 | 163 | 137 | 163 | 93 | 60 | 58 | 57 | 60 | 42 | 0 | 80 | 80 | 80 | 98 | 135 | 396 | 463 | 463 | 463 | 135 | 113 | 113 | 93 |
Best forecast wave conditions in Guernsey | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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