Surf Forecasts:
How big are the waves at Lighthouse today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 6.5ft (2.0m), 11s period with W swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 8ft (2.4m), 11s period with W swell.
- Evening surf: Evening surf (27 Sep, local time) - 8ft (2.5m), 12s period with W swell.
The current surf forecast for Lighthouse at 6AM is: 2.0m 11s primary swell from a West direction and 0.4m 10s secondary swell from a Northwest direction (forecast issued at 12:00am September 27). An open ocean swell of 1.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 6.5ft (2.0m) | 11s |
| Afternoon (27 Sep) | 8ft (2.4m) | 11s |
| Evening (27 Sep) | 8ft (2.5m) | 12s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Sun morning. Very mild (max 17°C on Tue afternoon, min 8°C on Sun night). Winds increasing (light winds from the SSW on Sun night, strong winds from the SE by Tue afternoon). | ||||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||||||||||||
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 10 | W 11 | W 11 | W 11 | W 11 | W 11 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | WNW 11 | WNW 10 | W 10 | WNW 11 | W 11 | W 11 | W 12 | WSW 11 | W 10 | WSW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 873 | 1018 | 949 | 932 | 934 | 1445 | 1644 | 1504 | 1423 | 1302 | 1029 | 878 | 762 | 748 | 749 | 647 | 506 | 400 | 326 | 269 | 132 | 91 | 55 | 33 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-on | on | on | on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:46AM3.37m | 6:55PM3.71m | 7:19AM3.46m | 7:30PM3.68m | 7:53AM3.47m | 8:07PM3.56m | ||||||||||||||||||
Low Tide | 00:34AM0.01m | 12:40PM0.14m | 1:05AM-0.06m | 1:14PM0.09m | 1:38AM-0.04m | 1:51PM0.11m | ||||||||||||||||||
 |  |  |  |  |  | |  | | | | |  | | | | | | | | | |  | | |
 | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:16 | — |
mm | — | — | 2 | 6 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 13 | 11 | 12 | 13 | 12 | 10 | 10 | 9 | 8 | 10 | 14 | 15 | 14 | 12 | 11 | 11 | 12 | 13 | 16 | 17 | 17 | 18 |
Feels °C | 6 | 7 | 7 | 8 | 8 | 6 | 7 | 6 | 6 | 5 | 4 | 6 | 9 | 10 | 10 | 7 | 6 | 6 | 6 | 6 | 9 | 9 | 8 | 10 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 11 | W 11 | W 11 | W 11 | NW 10 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | WNW 11 | WNW 10 | W 10 | WNW 11 | W 11 | W 11 | W 12 | WSW 11 | W 10 | WSW 10 |
| kJ | 873 | 1018 | 949 | 932 | 934 | 35 | 1644 | 1504 | 1423 | 1302 | 1029 | 878 | 762 | 748 | 749 | 647 | 506 | 400 | 326 | 269 | 132 | 91 | 55 | 33 |
Swell 2 Height (m) Direction Period (s) | — | — | NW 10 | S 4 | NW 10 | — | NW 10 | NW 9 | NW 9 | — | N 12 | N 12 | — | — | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
| kJ | — | — | 37 | 10 | 36 | — | 24 | 22 | 20 | — | 3 | 3 | — | — | 2 | 2 | 2 | 2 | 2 | 2 | 80 | 39 | 20 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | NW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 11 | N 10 | N 10 | N 10 |
| kJ | — | — | — | 64 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | S 4 | S 5 | S 5 | W 11 | — | W 11 | W 12 | — | — | — | S 3 | S 3 | S 3 | S 3 | SSE 3 | SSE 3 | SSE 3 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | ESE 4 |
| kJ | 46 | 60 | 60 | 683 | — | 1445 | 1166 | — | — | — | 6 | 8 | 6 | 6 | 3 | 8 | 10 | 15 | 17 | 16 | 14 | 24 | 40 | 25 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 151 | 416 | 39 | 24 | 113 | 230 | 41 | 34 | 5 | 0 | 0 | 5 | 10 | 10 | 5 | 5 | 5 | 5 | 25 | 441 | 441 | 460 | 519 | 460 |
Best forecast wave conditions in Sligo | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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