Surf Forecasts:
Lighthouse surf forecast from 13 Nov 2026:
- Best quality surf: Sunday 29 Nov, 12AM (local time) - 25ft (7.5m), 14s period, W swell with cross-shore winds.
- Most powerful swell: Sunday 29 Nov, 12AM (local time) - 25ft (7.5m), 14s period, W swell with 22,382 kJ wave energy.
- Next surfable swell (1★+): Monday 16 Nov, 9AM (local time) - 4ft (1.2m), 13s period with NNW swell.
Best Forecast Surf Conditions for Lighthouse this week:
The surf forecast for Lighthouse over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Nov 16) at 9AM. The primary swell is predicted to be 1.2m and 13s period with a secondary swell of 0.7m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Lighthouse in the next 16 days are 7.5m 14s and forecast to arrive on Sunday (Nov 29) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 6s period and expected on Tuesday (Nov 17) at 9AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Mon 16th Nov) | 4ft (1.2m) 13s |
| Best Surf | 12AM (Sun 29th Nov) | 25ft (7.5m) 14s |
| Most Powerful | 12AM (Sun 29th Nov) | 25ft (7.5m) 14s |
Table - best surf conditions forecast for Lighthouse over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Sat afternoon. Very mild (max 10°C on Sat night, min 4°C on Fri night). Winds increasing (light winds from the SSW on Fri morning, strong winds from the N by Sun morning). | Days 4-6 Weather SummaryModerate rain (total 16mm), heaviest on Mon night. Mild temperatures (max 7°C on Tue morning, min 3°C on Mon morning). Winds decreasing (strong winds from the ESE on Mon night, light winds from the SE by Tue morning). | ||||||||||||||||||||
Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NNW 10 | NNW 10 | N 9 | NNW 8 | NNW 8 | NW 9 | NNW 9 | NNW 10 | NNW 10 | NNW 13 | NNW 13 | NNW 12 | W 16 | W 14 | W 12 | W 15 | W 15 | W 15 | W 14 | W 13 | W 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 210 | 98 | 40 | 35 | 47 | 67 | 700 | 1397 | 370 | 491 | 289 | 152 | 45 | 390 | 420 | 1492 | 2168 | 1712 | 1063 | 771 | 347 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | off | cross-off | off | off | off | off | off | off | off | off |
High Tide | 7:51PM2.69m | 8:13AM3.01m | 8:31PM2.50m | 8:59AM2.86m | 9:19PM2.32m | 9:52AM2.72m | 10:22PM2.19m | 10:55AM2.65m | 11:39PM2.16m | 12:02PM2.65m | 00:55AM2.26m | 1:04PM2.74m | 1:56AM2.47m | ||||||||
Low Tide | 1:43PM0.67m | 1:42AM0.72m | 2:24PM0.87m | 2:19AM0.88m | 3:14PM1.06m | 3:04AM1.05m | 4:17PM1.19m | 4:01AM1.20m | 5:35PM1.21m | 5:19AM1.28m | 6:50PM1.09m | 6:41AM1.25m | 7:46PM0.89m | ||||||||
 |  |  | |  | | | | | | |  | | | | |  |  | | | | |
 | 7:58 | — | — | 8:00 | — | — | 8:02 | — | — | 8:03 | — | — | 8:06 | — | — | 8:07 | — | — | 8:08 | — | — |
 | — | 4:37 | — | — | 4:36 | — | — | 4:34 | — | — | 4:32 | — | — | 4:30 | — | — | 4:30 | — | — | 4:28 | — |
mm | — | — | — | — | 1 | — | — | 1 | — | — | 5 | 9 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 8 | 8 | 6 | 9 | 9 | 10 | 9 | 7 | 6 | 4 | 5 | 6 | 7 | 7 | 5 | 7 | 6 | 4 | 6 | 7 | 5 |
Feels °C | 4 | 4 | 0 | 2 | 2 | 3 | 2 | -3 | -1 | -3 | -5 | 0 | 4 | 4 | 1 | 0 | -1 | -1 | 0 | 1 | 1 |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NNW 10 | N 9 | NNW 8 | NNW 8 | NW 9 | NNW 16 | W 11 | NNW 10 | NNW 13 | NNW 13 | NNW 12 | WSW 11 | W 14 | W 12 | W 15 | W 15 | W 15 | W 14 | W 13 | W 12 |
| kJ | 210 | 98 | 40 | 35 | 47 | 67 | 166 | 39 | 370 | 491 | 289 | 152 | 24 | 390 | 420 | 1492 | 2168 | 1712 | 1063 | 771 | 347 |
Swell 2 Height (m) Direction Period (s) | — | NW 7 | NW 7 | WSW 5 | WSW 5 | WSW 11 | W 12 | — | NNW 14 | W 10 | W 10 | W 9 | W 16 | W 15 | N 8 | N 7 | N 7 | N 8 | — | — | N 13 |
| kJ | — | 17 | 12 | 5 | 5 | 12 | 46 | — | 265 | 104 | 48 | 6 | 45 | 113 | 140 | 38 | 24 | 12 | — | — | 3 |
Swell 3 Height (m) Direction Period (s) | — | W 16 | W 4 | W 13 | WSW 7 | WSW 9 | — | — | W 11 | NW 13 | — | W 11 | W 13 | NW 10 | — | — | — | — | — | — | — |
| kJ | — | 5 | 1 | 13 | 5 | 8 | — | — | 79 | 44 | — | 9 | 14 | 23 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 2 | S 3 | S 4 | S 4 | S 4 | NNW 9 | NNW 10 | — | — | ESE 3 | ENE 5 | NNE 6 | NNE 6 | — | — | — | ESE 4 | SE 3 | SE 3 | SE 3 |
| kJ | — | 1 | 5 | 27 | 47 | 40 | 700 | 1397 | — | — | 12 | 180 | 397 | 188 | — | — | — | 16 | 9 | 9 | 9 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 6 | 24 | 24 | 151 | 24 | 175 | 469 | 38 | 0 | 148 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Sligo | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Lighthouse Surf forecast
The above surf forecast table for Lighthouse provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lighthouse can be found by selecting the local surf guide option on the grey menu. Our Lighthouse surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Lighthouse) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Lighthouse may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Sligo? If you are looking for accommodation near Lighthouse, camping, hotels and holiday cottages in Sligo, consider staying in Sligo which is 10 km (6 miles) away. Other places in and around Sligo where you can find information about places to rent, and car hire include Killybegs which is 37 km (23 miles) away, Ballina, Enniskillen and Claremorris.
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