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Surf Forecasts:
Downhill surfForecast / Londonderry / Ireland
48hr Weather and Surf, issued 12 am Tuesday 02 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 (02 Jun):
- Morning surf: Morning surf (02 Jun, local time) - 0.5ft (0.2m), 10s period with W swell.
- Afternoon surf: Afternoon surf (02 Jun, local time) - 0.5ft (0.1m), 10s period with W swell.
- Evening surf: Evening surf (02 Jun, local time) - 0.5ft (0.1m), 16s period with W swell.
The current surf forecast for Downhill at 8AM is: 0.2m 10s primary swell from a West direction and 0.1m 5s secondary swell from a Northwest direction (forecast issued at 12:00am June 02). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jun) | 0.5ft (0.2m) | 10s |
| Afternoon (02 Jun) | 0.5ft (0.1m) | 10s |
| Evening (02 Jun) | 0.5ft (0.1m) | 16s |
Table - waves today at Downhill. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 24mm), heaviest during Wed morning. Very mild (max 14°C on Mon night, min 10°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the WNW by Thu afternoon). | ||||||||||||||||||||||||
Tuesday 2 | Wednesday 3 | Thursday 4 | ||||||||||||||||||||||
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 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WNW 3 | W 16 | WNW 16 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | NNW 5 | NNW 5 | NNW 5 | NW 5 | WNW 4 | WNW 13 | WNW 14 | WNW 16 | |
8 | 8 | 8 | 2 | 2 | 2 | 6 | 5 | 24 | 21 | 40 | 35 | 34 | 33 | 31 | 14 | 27 | 31 | 31 | 26 | 18 | 35 | 37 | 97 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross | cross-on | on | cross-on | cross-on | cross-on | cross | cross | cross-off | off | off | off | cross-off | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 8:01AM1.82m | 8:24PM2.00m | 8:34AM1.76m | 9:01PM1.95m | 9:07AM1.68m | 9:41PM1.88m | ||||||||||||||||||
Low Tide | 2:10AM0.40m | 2:12PM0.36m | 2:48AM0.46m | 2:47PM0.39m | 3:27AM0.54m | 3:23PM0.42m | ||||||||||||||||||
 | |  |  |  | | | | | | | | | | |  | | | | | | | |  | |
 | — | 4:54 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:55 | — | — | — | — | — | — | — | 9:58 | — | — | — | — | — | — | — | 9:59 | — |
— | — | — | 1 | 1 | 1 | 1 | — | — | — | — | 3 | 2 | 3 | 2 | 1 | — | 2 | 2 | 1 | 1 | 1 | 1 | — | |
Temp °C | 12 | 12 | 12 | 13 | 14 | 14 | 13 | 12 | 12 | 10 | 10 | 10 | 12 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 13 | 13 | 12 |
12 | 11 | 11 | 12 | 12 | 10 | 9 | 9 | 8 | 7 | 6 | 6 | 9 | 10 | 8 | 6 | 6 | 6 | 7 | 6 | 7 | 8 | 7 | 6 | |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WNW 5 | WNW 5 | WNW 6 | WNW 8 | WNW 8 | WNW 13 | E 4 | ESE 4 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | N 5 | WNW 13 | WNW 14 | WNW 16 |
 kJ | 8 | 8 | 8 | 2 | 2 | 2 | 2 | 2 | 3 | 8 | 13 | 11 | 34 | 13 | 7 | 14 | 14 | 14 | 13 | 12 | 7 | 35 | 37 | 97 |
Swell 2 Height (m) Direction Period (s) | NW 5 | — | NW 5 | — | — | — | — | W 11 | WNW 16 | WNW 15 | WNW 14 | WNW 13 | WNW 7 | WNW 13 | WNW 12 | SE 4 | — | — | — | — | W 11 | N 5 | — | NW 16 |
| kJ | 1 | — | 1 | — | — | — | — | 2 | 24 | 21 | 40 | 35 | 10 | 33 | 31 | 1 | — | — | — | — | 10 | 2 | — | 64 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 16 | W 11 | W 8 | — | — | — | WNW 7 | — | — | — | — | — | — | NW 14 | — | — | — |
| kJ | — | — | — | — | — | — | — | 5 | 2 | 6 | — | — | — | 4 | — | — | — | — | — | — | 8 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 5 | — | WNW 2 | WNW 3 | WNW 3 | W 3 | — | — | SE 2 | ESE 3 | — | W 3 | WNW 3 | NNW 5 | NNW 5 | NNW 5 | NW 5 | WNW 4 | WNW 4 | WNW 4 | WNW 4 |
| kJ | — | — | — | 2 | — | 1 | 6 | 3 | 1 | — | — | 1 | 3 | — | 2 | 7 | 27 | 31 | 31 | 26 | 18 | 21 | 29 | 24 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 39 | 38 | 39 | 39 | 144 | 144 | 150 | 39 | 118 | 17 | 11 | 37 | 20 | 17 | 74 | 75 | 159 | 317 | 254 | 254 | 254 | 317 | 317 | 333 |
Best forecast wave conditions in Londonderry | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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