
Surf Forecasts:
How big are the waves at Downhill today (25 Jul):
- Morning surf: Morning surf (25 Jul, local time) - 6ft (1.8m), 10s period with NW swell.
- Afternoon surf: Afternoon surf (25 Jul, local time) - 6ft (1.8m), 11s period with NW swell.
- Evening surf: Evening surf (25 Jul, local time) - 5ft (1.6m), 11s period with NW swell.
The current surf forecast for Downhill at 10AM is: 1.9m 10s primary swell from a Northwest direction (forecast issued at 06:00am July 25). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | 6ft (1.8m) | 10s |
| Afternoon (25 Jul) | 6ft (1.8m) | 11s |
| Evening (25 Jul) | 5ft (1.6m) | 11s |
Table - waves today at Downhill. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Mon night. Very mild (max 17°C on Mon night, min 13°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun afternoon, light winds from the SW by Mon night). | |||||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||||||||
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 | |||||||||||||||||||||||
Wave Height (m) Direction Period (s) | NW 9 | NW 10 | NW 10 | NW 10 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 |
Wave Graph | |||||||||||||||||||||||
189 | 489 | 745 | 789 | 763 | 703 | 595 | 441 | 517 | 538 | 557 | 486 | 597 | 557 | 520 | 433 | 404 | 328 | 255 | 196 | 192 | 139 | 134 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross | cross |
High Tide | 5:01PM1.64m | 5:20AM1.57m | 5:45PM1.77m | 5:58AM1.67m | 6:21PM1.90m | ||||||||||||||||||
Low Tide | 10:34AM0.72m | 11:18PM0.70m | 11:26AM0.61m | 00:04AM0.59m | 12:07PM0.48m | ||||||||||||||||||
5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | |
— | — | — | — | — | 9:44 | — | — | — | — | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:40 | — | |
mm | — | — | 1 | — | — | — | 1 | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 15 | 15 | 15 | 15 | 16 | 15 | 14 | 15 | 15 | 14 | 14 | 14 | 15 | 15 | 13 | 13 | 14 | 14 | 15 | 14 | 15 | 16 | 17 |
Feels °C | 9 | 9 | 11 | 12 | 13 | 12 | 13 | 12 | 11 | 9 | 8 | 8 | 8 | 9 | 8 | 8 | 11 | 11 | 12 | 12 | 14 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | NW 9 | NW 10 | NW 10 | NW 10 | NW 11 | NW 11 | NW 11 | NW 11 | — | — | — | — | — | — | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 |
189 | 489 | 745 | 789 | 763 | 703 | 595 | 441 | — | — | — | — | — | — | 520 | 433 | 404 | 328 | 255 | 196 | 192 | 139 | 134 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 9 | N 10 | N 10 | N 10 | N 10 | NNW 10 | N 10 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 7 | 7 | 17 | 17 | 19 | 17 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 3 | W 4 | — | — | — | — | — | — | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | — | — | — | — | — | — | — | — | — |
7 | 13 | — | — | — | — | — | — | 517 | 538 | 557 | 486 | 597 | 557 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 389 | 1084 | 385 | 385 | 385 | 159 | 4 | 13 | 411 | 349 | 336 | 334 | 334 | 414 | 340 | 350 | 50 | 50 | 49 | 0 | 0 | 13 | 13 |
Best forecast wave conditions in Londonderry | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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