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Surf Forecasts:
Downhill surfForecast / Londonderry / Ireland
48hr Weather and Surf, issued 12 am Monday 01 Jun 2026 BSTForecast update in hr min s Forecast update imminent
Downhill surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Downhill sea temperature is
12.1° C
(Which is slightly warmer than usual)How big are the waves at Downhill today (01 Jun):
- Morning surf: Morning surf (01 Jun, local time) - 0.5ft (0.2m), 11s period with W swell.
- Afternoon surf: Afternoon surf (01 Jun, local time) - 0.5ft (0.2m), 11s period with W swell.
- Evening surf: Evening surf (01 Jun, local time) - 0.5ft (0.2m), 10s period with W swell.
The current surf forecast for Downhill at 6AM is: 0.2m 12s primary swell from a West direction and 0.2m 5s secondary swell from a West-northwest direction (forecast issued at 12:00am June 01). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jun) | 0.5ft (0.2m) | 11s |
| Afternoon (01 Jun) | 0.5ft (0.2m) | 11s |
| Evening (01 Jun) | 0.5ft (0.2m) | 10s |
Table - waves today at Downhill. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Mon afternoon. Very mild (max 16°C on Mon afternoon, min 11°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 1 | Tuesday 2 | Wednesday 3 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WNW 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 16 | NW 16 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | |
14 | 11 | 11 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 2 | 2 | 2 | 2 | 5 | 10 | 21 | 40 | 35 | 34 | 33 | 31 | 29 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross-on | on | on | on | on | on | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-on | glassy | |
High Tide | 7:28AM1.86m | 7:49PM2.02m | 8:01AM1.82m | 8:24PM2.00m | 8:34AM1.76m | 9:01PM1.95m | ||||||||||||||||||
Low Tide | 1:34AM0.37m | 1:39PM0.34m | 2:10AM0.40m | 2:12PM0.36m | 2:48AM0.46m | 2:47PM0.39m | ||||||||||||||||||
 |  |  | |  |  | | | | |  | | | | |  | | | | | | | | | |
 | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:54 | — | — | — | — | — | — | — | 9:55 | — | — | — | — | — | — | — | 9:58 | — |
— | 1 | — | — | 1 | 3 | 1 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 3 | 1 | 1 | 2 | 1 | |
Temp °C | 13 | 13 | 14 | 15 | 15 | 15 | 16 | 14 | 13 | 12 | 12 | 13 | 13 | 13 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 12 | 13 | 12 |
11 | 11 | 12 | 13 | 14 | 15 | 14 | 14 | 12 | 10 | 11 | 12 | 11 | 10 | 11 | 12 | 10 | 9 | 8 | 7 | 9 | 11 | 12 | 11 | |
Swell 1 Height (m) Direction Period (s) | WNW 6 | WNW 5 | WNW 5 | WNW 5 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WNW 3 | WNW 4 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 |
 kJ | 3 | 3 | 3 | 2 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 2 | 2 | 2 | 2 | 1 | 1 | 21 | 40 | 35 | 34 | 33 | 31 | 29 |
Swell 2 Height (m) Direction Period (s) | WNW 12 | W 12 | W 12 | W 11 | WNW 6 | NW 5 | — | — | — | — | NW 5 | NW 5 | — | — | — | W 11 | NW 16 | WNW 4 | WNW 5 | WNW 5 | ESE 3 | SE 5 | ESE 5 | — |
| kJ | 14 | 11 | 11 | 10 | 3 | 1 | — | — | — | — | 1 | 1 | — | — | — | 2 | 10 | 2 | 2 | 3 | 1 | 4 | 3 | — |
Swell 3 Height (m) Direction Period (s) | N 7 | N 7 | — | — | N 6 | — | N 6 | — | — | — | — | — | — | — | — | W 16 | W 12 | — | — | — | NW 6 | — | — | — |
| kJ | 1 | 1 | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | 5 | 3 | — | — | — | 1 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | W 5 | — | — | — | — | — | NW 5 | — | — | — | — | — | — | SE 2 | — | — | — | — |
| kJ | — | — | — | — | — | — | 2 | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 38 | 53 | 37 | 39 | 37 | 37 | 39 | 39 | 68 | 39 | 39 | 39 | 39 | 157 | 150 | 39 | 39 | 20 | 37 | 20 | 17 | 17 | 17 | 20 |
Best forecast wave conditions in Londonderry | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
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