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Surf Forecasts:
Fort Le Marchant surfForecast / Guernsey / UK
48hr Weather and Surf, issued 12 am Saturday 30 May 2026 BSTForecast update in hr min s Forecast update imminent
Fort Le Marchant surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Fort Le Marchant sea temperature is
14.3° C
(Which is 1.3°C warmer than normal for this time of year)| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 0.5ft (0.2m) | 3s |
| Afternoon (30 May) | 1ft (0.3m) | 3s |
| Evening (30 May) | - | - |
Table - waves today at Fort Le Marchant. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri night. Very mild (max 17°C on Fri night, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | ||||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
W 11 | W 11 | NNE 2 | NNE 3 | NNE 3 | N 3 | NW 3 | W 13 | WNW 4 | WNW 5 | W 12 | W 4 | W 11 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | |
0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 29 | 22 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | on | on | cross-on | cross | cross | cross-on | cross | cross | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | off | off | off | off | off | |
High Tide | 6:41AM7.02m | 6:57PM7.24m | 7:17AM7.15m | 7:32PM7.34m | 7:52AM7.20m | 8:07PM7.37m | ||||||||||||||||||
Low Tide | 00:38AM1.45m | 12:53PM1.43m | 1:14AM1.27m | 1:28PM1.34m | 1:49AM1.18m | 2:03PM1.32m | ||||||||||||||||||
 |  |  | |  |  | |  | | | | | | | | | | | | | | | | | |
 | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:05 | — | — | — | — | — | — | — | 9:06 | — | — | — | — | — | — | — | 9:07 | — |
— | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 15 | 15 | 16 | 16 |
15 | 14 | 13 | 12 | 10 | 12 | 11 | 11 | 10 | 11 | 12 | 13 | 12 | 12 | 11 | 12 | 13 | 12 | 12 | 11 | 12 | 12 | 12 | 13 | |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 8 | W 13 | W 12 | W 12 | W 12 | 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 11 |
 kJ | 62 | 86 | 133 | 146 | 146 | 118 | 112 | 121 | 353 | 617 | 594 | 482 | 485 | 520 | 594 | 594 | 563 | 482 | 467 | 396 | 396 | 332 | 274 | 269 |
Swell 2 Height (m) Direction Period (s) | WNW 6 | W 8 | W 8 | W 16 | W 16 | W 15 | W 14 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 14 | 32 | 48 | 5 | 5 | 17 | 57 | 165 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NNE 2 | NNE 3 | NNE 3 | N 3 | NW 3 | W 9 | WNW 4 | WNW 5 | — | W 4 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | 1 | 1 | 1 | 1 | 153 | 29 | 22 | — | 8 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 35 | 8 | 8 | 49 | 50 | 167 | 157 | 122 | 103 | 122 | 122 | 157 | 167 | 127 | 127 | 103 | 70 | 48 | 48 | 50 | 41 | 38 | 12 | 48 |
Best forecast wave conditions in Guernsey | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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