Surf Forecasts:
How big are the waves at Lighthouse today (29 Jul):
- Morning surf: Morning surf (29 Jul, local time) - 3.5ft (1.1m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (29 Jul, local time) - 3.5ft (1.1m), 8s period with WNW swell.
- Evening surf: Evening surf (29 Jul, local time) - 3.5ft (1.0m), 8s period with WNW swell.
The current surf forecast for Lighthouse at 5AM is: 1.2m 8s primary swell from a West direction and 0.3m 9s secondary swell from a North-northwest direction (forecast issued at 12:00am July 29). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jul) | 3.5ft (1.1m) | 8s |
| Afternoon (29 Jul) | 3.5ft (1.1m) | 8s |
| Evening (29 Jul) | 3.5ft (1.0m) | 8s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Wed morning. Very mild (max 16°C on Tue night, min 11°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 7 | W 8 | WNW 8 | WNW 8 | WNW 7 | W 7 | WNW 7 | W 7 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | WNW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 266 | 195 | 195 | 167 | 163 | 130 | 123 | 115 | 112 | 111 | 212 | 159 | 140 | 106 | 79 | 89 | 79 | 88 | 94 | 97 | 81 | 81 | 81 | 66 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | glassy | glassy | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross | cross-on | on | on | on | on |
High Tide | 6:35AM2.87m | 6:55PM3.36m | 7:09AM2.95m | 7:28PM3.48m | 7:42AM3.00m | 7:59PM3.54m | ||||||||||||||||||
Low Tide | 00:31AM0.60m | 12:29PM0.47m | 1:05AM0.48m | 1:02PM0.37m | 1:38AM0.39m | 1:33PM0.31m | ||||||||||||||||||
 | |  | |  |  | |  | | |  |  | | | |  | | | |  | | | | | |
 | — | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:39 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:36 | — |
mm | — | — | 1 | 3 | 7 | — | — | — | — | — | 1 | — | — | — | — | 1 | — | — | — | — | 1 | 1 | — | — |
Temp °C | 15 | 15 | 14 | 13 | 13 | 15 | 15 | 14 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 13 | 12 | 11 | 11 | 14 | 16 | 16 | 15 | 14 |
Feels °C | 14 | 15 | 13 | 13 | 13 | 13 | 12 | 13 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 8 | 8 | 10 | 12 | 12 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | NNW 9 | NNW 9 | NNW 9 | N 9 | NNW 8 | NNW 8 | N 8 | N 8 | N 8 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | N 8 | N 8 |
| kJ | 266 | 195 | 195 | 167 | 163 | 130 | 123 | 115 | 48 | 46 | 8 | 57 | 73 | 70 | 48 | 33 | 30 | 18 | 19 | 19 | 20 | 21 | 11 | 11 |
Swell 2 Height (m) Direction Period (s) | NNW 9 | NNW 9 | NNW 9 | N 9 | N 9 | N 9 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | — | NNW 9 | — | — | NW 8 | — | — | N 8 | N 8 | W 12 | W 11 | W 11 | W 11 | W 10 |
| kJ | 16 | 16 | 16 | 14 | 6 | 6 | 22 | 32 | 9 | 8 | — | 8 | — | — | 3 | — | — | 1 | 1 | 3 | 3 | 2 | 2 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 7 | W 8 | WNW 8 | WNW 8 | WNW 7 | W 7 | WNW 7 | W 7 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | WNW 6 |
| kJ | — | — | — | — | — | — | — | — | 112 | 111 | 212 | 159 | 140 | 106 | 79 | 89 | 79 | 88 | 94 | 97 | 81 | 81 | 81 | 66 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 6 | 41 | 0 | 0 | 144 | 121 | 24 | 10 | 10 | 106 | 530 | 551 | 581 | 121 | 39 | 5 | 5 | 5 | 41 | 251 | 2224 | 1738 | 41 |
Best forecast wave conditions in Sligo | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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