Surf Forecasts:
How big are the waves at Downhill today (31 Oct):
- Morning surf: Morning surf (31 Oct, local time) - 3.5ft (1.0m), 13s period with NW swell.
- Afternoon surf: Afternoon surf (31 Oct, local time) - 3.5ft (1.1m), 13s period with NW swell.
- Evening surf: Evening surf (31 Oct, local time) - 3ft (0.9m), 13s period with NW swell.
The current surf forecast for Downhill at 4PM is: 1.1m 13s primary swell from a Northwest direction (forecast issued at 11:00am October 31). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Oct) | 3.5ft (1.0m) | 13s |
| Afternoon (31 Oct) | 3.5ft (1.1m) | 13s |
| Evening (31 Oct) | 3ft (0.9m) | 13s |
Table - waves today at Downhill. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 12°C on Sat morning, min 9°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 31 | Sunday 1 | Monday 2 | |||||||||||||||||||
9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | WNW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 342 | 380 | 380 | 374 | 273 | 265 | 256 | 305 | 273 | 265 | 240 | 232 | 224 | 147 | 142 | 168 | 162 | 127 | 102 | 100 | 65 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | glassy | off |
High Tide | 9:22AM1.93m | 9:53PM1.54m | 10:37AM1.80m | 11:22PM1.37m | 12:17PM1.76m | ||||||||||||||||
Low Tide | 3:57PM0.51m | 4:01AM0.56m | 5:28PM0.62m | 5:25AM0.64m | 7:09PM0.61m | ||||||||||||||||
 | | |  |  | | | |  |  | | | | | | | | | | | | |
 | 7:28 | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — |
 | — | — | 4:52 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Feels °C | 9 | 10 | 9 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 6 | 6 | 7 | 8 | 7 | 7 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | WNW 10 |
| kJ | 342 | 380 | 380 | 374 | 273 | 265 | 256 | 305 | 273 | 265 | 240 | 232 | 224 | 147 | 142 | 168 | 162 | 127 | 102 | 100 | 65 |
Swell 2 Height (m) Direction Period (s) | E 9 | ESE 4 | — | — | — | — | NW 6 | — | — | — | — | — | — | NNW 4 | — | — | — | — | — | — | — |
| kJ | 7 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 4 | NW 4 | NNW 4 | — | NNW 4 | N 4 | N 4 | N 4 | — | NNE 4 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 6 | 8 | 7 | — | 3 | 7 | 7 | 4 | — | 3 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 4 | 279 | 74 | 74 | 74 | 24 | 74 | 74 | 74 | 74 | 74 | 74 | 63 | 28 | 0 | 0 | 0 | 0 | 4 |
Best forecast wave conditions in Londonderry | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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