
Surf Forecasts:
How big are the waves at Downhill today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 2ft (0.6m), 7s period with NNW swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2ft (0.6m), 6s period with NNW swell.
- Evening surf: Evening surf (23 Jul, local time) - 2ft (0.6m), 7s period with NW swell.
The current surf forecast for Downhill at 3AM is: 0.7m 7s primary swell from a North-northwest direction and 0.1m 9s secondary swell from a West direction (forecast issued at 06:00pm July 22). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 2ft (0.6m) | 7s |
| Afternoon (23 Jul) | 2ft (0.6m) | 6s |
| Evening (23 Jul) | 2ft (0.6m) | 7s |
Table - waves today at Downhill. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 20°C on Fri afternoon, min 12°C on Thu night). Mainly fresh winds. | |||||||||||||||||||
Wed 22 | Thursday 23 | Friday 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 | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NW 6 | NNW 6 | NW 7 | NW 11 | NW 10 | NW 10 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 |
Wave Graph | |||||||||||||||||||
75 | 75 | 59 | 41 | 40 | 38 | 29 | 28 | 34 | 27 | 27 | 40 | 173 | 181 | 188 | 182 | 201 | 201 | 176 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:08PM1.43m | 1:48AM1.49m | 2:41PM1.43m | 3:18AM1.44m | 4:03PM1.51m | ||||||||||||||
Low Tide | 7:18PM0.73m | 8:07AM0.77m | 8:46PM0.81m | 9:25AM0.78m | |||||||||||||||
— | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | |
— | 9:49 | — | — | — | — | — | — | — | 9:46 | — | — | — | — | — | — | — | 9:45 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 16 | 19 | 20 | 18 | 14 |
Feels °C | 12 | 11 | 12 | 11 | 11 | 11 | 10 | 12 | 11 | 11 | 10 | 9 | 9 | 9 | 12 | 14 | 15 | 14 | 11 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | W 8 | W 9 | NW 7 | NW 7 | NW 10 | NW 10 | NW 9 | — | — | — | NW 8 |
2 | 2 | 2 | 41 | 40 | 38 | 29 | 28 | 1 | 1 | 27 | 36 | 173 | 181 | 188 | — | — | — | 176 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 9 | W 9 | W 9 | W 8 | W 9 | — | — | NW 10 | NW 11 | NW 10 | — | — | — | — | — | — |
— | — | — | 2 | 2 | 1 | 1 | 2 | — | — | 4 | 40 | 69 | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 8 | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 7 | — | — | — | — | — | NW 6 | NNW 6 | — | — | — | — | W 3 | NW 9 | NW 8 | NW 8 | — |
75 | 75 | 59 | — | — | — | — | — | 34 | 27 | — | — | — | — | 2 | 182 | 201 | 201 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 50 | 342 | 127 | 50 | 39 | 39 | 144 | 2349 | 2452 | 382 | 184 | 4 | 4 | 13 | 416 | 74 | 1261 | 1261 | 24 |
Best forecast wave conditions in Londonderry | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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