
Surf Forecasts:
How big are the waves at Fort Le Marchant today (21 Jun):
- Afternoon surf: Afternoon surf (21 Jun, local time) - 1.5ft (0.4m), 3s period with NE swell.
- Evening surf: Evening surf (21 Jun, local time) - 2.5ft (0.7m), 4s period with ENE swell.
The current surf forecast for Fort Le Marchant at 9PM is: 0.7m 4s primary swell from a East-northeast direction (forecast issued at 06:00pm June 21). An open ocean swell of 0.4m 7s is not directed at the surf break, a second open ocean swell of 0.1m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | - | - |
| Afternoon (21 Jun) | 1.5ft (0.4m) | 3s |
| Evening (21 Jun) | 2.5ft (0.7m) | 4s |
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 Sun night. Warm (max 30°C on Mon afternoon, min 22°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Sun 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | NE 3 | NE 3 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | NE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | NE 5 | NE 5 | NE 5 | NE 5 | NE 4 | NE 4 | NE 4 | ENE 2 | ENE 3 |
Wave Graph | ||||||||||||||||||||||||
3 | 9 | 11 | 10 | 15 | 28 | 35 | 32 | 36 | 35 | 36 | 32 | 34 | 27 | 20 | 10 | 9 | 5 | 3 | 1 | 1 | 1 | 1 | 4 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | glassy | cross-off | cross-off | cross-off | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 00:35AM6.77m | 1:11PM6.37m | 1:35AM6.35m | 2:13PM6.13m | 2:39AM6.08m | |||||||||||||||||||
Low Tide | 6:28PM1.83m | 7:01AM1.74m | 7:25PM2.18m | 7:57AM2.09m | 8:26PM2.41m | 8:58AM2.32m | ||||||||||||||||||
— | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | |
— | 9:20 | — | — | — | — | — | — | — | 9:20 | — | — | — | — | — | — | — | 9:20 | — | — | — | — | — | 9:20 | |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 24 | 23 | 22 | 23 | 26 | 30 | 28 | 26 | 28 | 29 | 28 | 26 | 28 | 28 | 30 | 30 | 30 | 28 | 27 | 27 | 30 |
Feels °C | 19 | 18 | 18 | 21 | 21 | 20 | 22 | 25 | 29 | 25 | 25 | 28 | 30 | 27 | 24 | 26 | 26 | 28 | 30 | 29 | 26 | 23 | 26 | 28 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | WSW 7 | WSW 7 | W 7 | W 7 | W 7 | W 7 | W 7 | WSW 7 | W 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 5 | NE 5 | NE 5 | W 9 | W 9 | W 9 | WSW 9 | WSW 9 | WSW 8 |
28 | 27 | 17 | 17 | 17 | 9 | 9 | 8 | 8 | 5 | 4 | 32 | 34 | 27 | 20 | 10 | 9 | 3 | 15 | 15 | 14 | 26 | 26 | 24 | |
Swell 2 Height (m) Direction Period (s) | — | — | W 9 | W 9 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | WSW 7 | SW 7 | W 11 | W 11 | W 10 | W 10 | W 10 | NE 5 | NE 4 | WSW 7 | W 6 | — | — |
— | — | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 5 | 1 | 5 | 2 | 9 | 9 | 8 | 8 | 17 | 3 | 1 | 5 | 1 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 7 | W 9 | — | — | W 12 | W 12 | W 12 | W 6 | W 11 | SW 7 | W 7 | WSW 7 | W 8 | W 7 | WSW 7 | WSW 7 | NE 4 | — | — | — |
— | — | — | — | 4 | 2 | — | — | 3 | 3 | 3 | 1 | 2 | 2 | 4 | 5 | 4 | 4 | 5 | 5 | 1 | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 3 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | NE 5 | NE 5 | NE 5 | ENE 3 | — | — | — | — | NNE 5 | NNE 5 | NNE 5 | — | — | NE 4 | ENE 2 | ENE 3 |
3 | 9 | 11 | 10 | 15 | 28 | 35 | 32 | 36 | 35 | 36 | 2 | — | — | — | — | 2 | 5 | 2 | — | — | 1 | 1 | 4 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 648 | 648 | 615 | 602 | 602 | 602 | 610 | 629 | 691 | 610 | 691 | 610 | 79 | 139 | 691 | 703 | 749 | 206 | 219 | 206 | 208 | 781 | 829 | 610 |
Best forecast wave conditions in Guernsey | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)











