Surf Forecasts:
How big are the waves at Lighthouse today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 6.5ft (2.0m), 11s period with W swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 6ft (1.8m), 11s period with W swell.
- Evening surf: Evening surf (28 Sep, local time) - 5.5ft (1.7m), 10s period with W swell.
The current surf forecast for Lighthouse at 7AM is: 2.1m 11s primary swell from a West direction and 0.1m 12s secondary swell from a North direction, 0.6m 4s secondary swell from a South-southwest direction (forecast issued at 12:00am September 28). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 6.5ft (2.0m) | 11s |
| Afternoon (28 Sep) | 6ft (1.8m) | 11s |
| Evening (28 Sep) | 5.5ft (1.7m) | 10s |
Table - waves today at Lighthouse. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Tue night. Very mild (max 18°C on Tue night, min 9°C on Sun night). Winds increasing (light winds from the SW on Sun night, near gales from the SE by Tue night). | ||||||||||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||||||||||||
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 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 11 | WNW 11 | W 11 | WNW 10 | W 10 | W 11 | W 11 | WSW 10 | WSW 10 | WSW 12 | WSW 12 | WSW 9 | W 12 | W 13 | W 14 | W 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1557 | 1423 | 1134 | 970 | 846 | 734 | 734 | 632 | 516 | 400 | 281 | 184 | 133 | 93 | 58 | 20 | 21 | 29 | 49 | 17 | 47 | 747 | 2676 | 5233 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on |
High Tide | 7:19AM3.46m | 7:30PM3.68m | 7:53AM3.47m | 8:07PM3.56m | 8:30AM3.40m | 8:48PM3.33m | ||||||||||||||||||
Low Tide | 1:05AM-0.06m | 1:14PM0.09m | 1:38AM-0.04m | 1:51PM0.11m | 2:12AM0.09m | 2:30PM0.23m | ||||||||||||||||||
 |  | |  | |  | |  | | | |  | | |  |  |  | | |  | |  | | | |
 | — | — | 7:28 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:14 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 10 | — | — | 1 | — | 1 | — | — |
Temp °C | 10 | 10 | 9 | 10 | 14 | 15 | 14 | 13 | 12 | 12 | 12 | 14 | 15 | 17 | 17 | 18 | 17 | 14 | 13 | 13 | 14 | 14 | 13 | 12 |
Feels °C | 6 | 6 | 5 | 6 | 9 | 10 | 10 | 8 | 6 | 6 | 5 | 7 | 8 | 10 | 10 | 9 | 12 | 9 | 7 | 6 | 8 | 8 | 6 | 5 |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 11 | WNW 11 | W 11 | WNW 10 | W 10 | W 11 | W 11 | WSW 10 | WSW 10 | WSW 12 | WSW 12 | WSW 9 | W 9 | W 13 | W 14 | W 14 |
| kJ | 1557 | 1423 | 1134 | 970 | 846 | 734 | 734 | 632 | 516 | 400 | 281 | 184 | 133 | 93 | 58 | 20 | 21 | 29 | 49 | 17 | 42 | 747 | 2676 | 5233 |
Swell 2 Height (m) Direction Period (s) | — | — | N 12 | N 12 | — | — | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | W 12 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 9 | W 10 | W 12 | W 12 | WSW 9 | — | — |
| kJ | — | — | 3 | 3 | — | — | 2 | 2 | 2 | 2 | 2 | 2 | 27 | 39 | 10 | 10 | 9 | 7 | 2 | 12 | 47 | 26 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | N 10 | N 10 | N 10 | N 10 | N 10 | N 10 | N 10 | W 10 | N 10 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SSW 4 | S 4 | S 3 | S 3 | SSE 3 | SSE 3 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | ESE 4 | ESE 4 | ESE 4 | SE 4 | SSE 4 | SSE 4 | SSE 4 | S 4 | SSW 4 | SSE 4 | SSW 5 |
| kJ | — | — | 10 | 9 | 6 | 8 | 3 | 6 | 12 | 16 | 17 | 17 | 13 | 17 | 18 | 16 | 20 | 18 | 36 | 47 | 35 | 40 | 17 | 45 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 5 | 24 | 10 | 5 | 5 | 27 | 25 | 441 | 441 | 441 | 519 | 1001 | 1182 | 178 | 482 | 469 | 707 | 421 | 418 | 414 | 248 |
Best forecast wave conditions in Sligo | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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