Surf Forecasts:
How big are the waves at Strandhill today (21 Aug):
- Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.8m), 6s period with NNW swell.
- Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.7m), 6s period with NW swell.
The current surf forecast for Strandhill at 11PM is: 0.7m 6s primary swell from a Northwest direction and 0.2m 8s secondary swell from a West direction (forecast issued at 06:00pm August 21). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | - | - |
| Afternoon (21 Aug) | 2.5ft (0.8m) | 6s |
| Evening (21 Aug) | 2.5ft (0.7m) | 6s |
Table - waves today at Strandhill. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sun afternoon, min 12°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | |||||||||||||||||
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 6 | NW 6 | NW 6 | NW 6 | NW 5 | NW 6 | NW 5 | NW 5 | W 9 | W 9 | W 8 | WNW 6 | W 9 | WNW 9 | W 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 47 | 38 | 36 | 16 | 10 | 11 | 7 | 7 | 7 | 7 | 6 | 3 | 6 | 8 | 6 | 8 | 26 | 13 | 13 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-off |
High Tide | 1:34AM2.24m | 2:28PM2.41m | 3:12AM2.26m | 3:50PM2.57m | |||||||||||||||
Low Tide | 7:19PM1.39m | 7:51AM1.38m | 9:06PM1.36m | 9:21AM1.28m | |||||||||||||||
 | |  |  | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | 8:52 | — | — | — | — | — | — | — | 8:50 | — | — | — | — | — | — | — | 8:47 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 16 | 16 | 15 | 15 | 14 | 13 | 12 | 13 | 16 | 17 | 18 | 17 |
Feels °C | 8 | 9 | 11 | 12 | 10 | 10 | 11 | 14 | 13 | 13 | 13 | 14 | 13 | 11 | 13 | 16 | 16 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | NW 6 | WNW 7 | W 8 | NW 5 | NW 5 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | NW 5 | WNW 8 | NW 6 | NW 7 |
| kJ | 10 | 10 | 6 | 16 | 5 | 5 | 7 | 7 | 7 | 7 | 3 | 3 | 3 | 6 | 3 | 5 | 26 | 6 | 7 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 10 | W 10 | NW 7 | W 8 | W 9 | W 9 | W 9 | W 8 | W 10 | W 9 | WNW 9 | W 9 | WNW 9 | W 11 | WNW 8 | WNW 8 |
| kJ | — | — | — | 2 | 2 | 2 | 6 | 6 | 6 | 6 | 6 | 2 | 6 | 8 | 6 | 8 | 3 | 13 | 13 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 8 | W 8 | W 10 | NW 7 | — | W 10 | W 10 | W 10 | W 7 | W 8 | W 9 | W 9 | W 10 | — | NW 11 | WNW 11 |
| kJ | — | — | — | 1 | 1 | 2 | 2 | — | 2 | 2 | 2 | 1 | 1 | 2 | 1 | 2 | — | 5 | 11 |
Wind waves Height (m) Direction Period (s) | NNW 6 | NW 6 | NW 6 | — | NW 5 | NW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 47 | 38 | 36 | — | 10 | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 293 | 293 | 256 | 147 | 136 | 104 | 157 | 254 | 254 | 254 | 254 | 105 | 100 | 256 | 100 | 100 | 47 | 5 | 2 |
Best forecast wave conditions in Sligo | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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