Surf Forecasts:
How big are the waves at Lighthouse today (29 Sep):
- Afternoon surf: Afternoon surf (29 Sep, local time) - 1.5ft (0.5m), 12s period with W swell.
- Evening surf: Evening surf (29 Sep, local time) - 1.5ft (0.4m), 10s period with WSW swell.
The current surf forecast for Lighthouse at 10PM is: 0.3m 10s primary swell from a West-southwest direction and 0.2m 10s secondary swell from a West-northwest direction (forecast issued at 06:00pm September 29). An open ocean swell of 1.3m 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 (29 Sep) | - | - |
| Afternoon (29 Sep) | 1.5ft (0.5m) | 12s |
| Evening (29 Sep) | 1.5ft (0.4m) | 10s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Fri morning. Very mild (max 19°C on Tue afternoon, min 9°C on Wed night). Winds decreasing (near gales from the SE on Tue afternoon, light winds from the S by Thu night). | |||||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | |||||||||||||||||
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 12 | WSW 11 | WSW 10 | WSW 12 | WSW 12 | WSW 11 | WSW 10 | S 5 | W 12 | W 13 | W 15 | W 15 | W 15 | W 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 69 | 39 | 20 | 58 | 47 | 22 | 31 | 61 | 409 | 2200 | 5897 | 8727 | 9214 | 8216 | 6930 | 5652 | 4181 | 3293 | 2587 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-on | cross | cross | cross-off | cross | cross | cross | cross |
High Tide | 8:07PM3.56m | 8:30AM3.40m | 8:48PM3.33m | 9:12AM3.25m | 9:35PM3.04m | ||||||||||||||
Low Tide | 1:51PM0.11m | 2:12AM0.09m | 2:30PM0.23m | 2:50AM0.30m | 3:15PM0.43m | ||||||||||||||
 |  |  | |  |  |  | | | | | | | |  | | | |  | |
 | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — |
 | — | 7:16 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:12 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 17 | 19 | 17 | 15 | 14 | 12 | 13 | 15 | 14 | 13 | 12 | 12 | 10 | 9 | 11 | 13 | 14 | 13 | 13 |
Feels °C | 9 | 9 | 9 | 8 | 8 | 4 | 3 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 6 | 7 | 7 | 9 |
Swell 1 Height (m) Direction Period (s) | W 12 | WSW 11 | WSW 10 | WSW 12 | WSW 12 | WSW 11 | WSW 10 | W 9 | W 12 | W 13 | W 15 | W 15 | W 15 | W 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 |
| kJ | 69 | 39 | 20 | 58 | 47 | 22 | 31 | 42 | 409 | 2200 | 5897 | 8727 | 9214 | 8216 | 6930 | 5652 | 4181 | 3293 | 2587 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 9 | W 13 | W 12 | W 12 | N 10 | — | — | — | — | — | — | — | — | — | — |
| kJ | 39 | 10 | 10 | 9 | 2 | 14 | 27 | 46 | 2 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | N 10 | N 10 | W 10 | N 10 | N 10 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | SE 4 | SSE 5 | SSE 4 | S 4 | SSE 5 | SSE 5 | S 5 | SSW 5 | S 4 | S 4 | SSW 4 | SSW 4 | SSW 4 | S 4 | S 4 | S 4 | S 4 | SSW 4 |
| kJ | 25 | 33 | 65 | 54 | 50 | 63 | 85 | 61 | 57 | 41 | 41 | 36 | 25 | 33 | 22 | 21 | 27 | 42 | 32 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 892 | 712 | 712 | 1198 | 709 | 371 | 414 | 421 | 421 | 421 | 151 | 119 | 10 | 10 | 10 | 145 | 430 | 100 | 10 |
Best forecast wave conditions in Sligo | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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