Lighthouse Surf Break

Lighthouse Surf Forecast and Surf Report

Lat Long: 54.31° N 8.61° W

Issued: 12 am 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Lighthouse sea temperature is
15.1° C

1.7°C warmer than normal for this time of year

Lighthouse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Lighthouse surf forecast from 25 Jun 2026:

  • Best quality surf: Monday 29 Jun, 10PM (local time) - 5ft (1.6m), 10s period, W swell with glassy winds.
  • Most powerful swell: Thursday 2 Jul, 7AM (local time) - 11ft (3.5m), 16s period, WNW swell with 5,822 kJ wave energy.
  • Next surfable swell (1★+): Thursday 25 Jun, 7AM (local time) - 4ft (1.2m), 10s period with W 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 Thursday (Jun 25) at 7AM. The primary swell is predicted to be 1.2m and 10s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Lighthouse in the next 16 days are 3.5m 16s and forecast to arrive on Thursday (Jul 02) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Jun 27) at 10AM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Thu 25th Jun)4ft (1.2m) 10s
Best Surf10PM (Mon 29th Jun)5ft (1.6m) 10s
Most Powerful 7AM (Thu 2nd Jul)11ft (3.5m) 16s

Table - best surf conditions forecast for Lighthouse over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 20mm), heaviest during Thu afternoon. Warm (max 24°C on Thu afternoon, min 14°C on Thu night). Winds increasing (calm on Thu morning, fresh winds from the S by Sat morning).

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Mon morning. Very mild (max 19°C on Tue afternoon, min 11°C on Sun night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
2
1
1
1
0
0
0
0
0
3
2
1
2
2
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
W
10
1.1
W
10
0.9
W
10
0.8
W
10
0.7
W
9
0.7
W
9
0.6
W
8
0.6
W
8
0.5
W
9
1.5
W
10
2.3
W
13
2.5
W
12
2.1
W
11
1.8
WNW
11
1.5
W
10
1.3
W
9
1.2
W
9
1
W
9
1.1
W
8
1.6
W
10
2
W
12
Wave Graph
Metric surfscale
Energy kJ
308
255
159
118
83
83
51
43
37
441
1793
1776
1068
763
450
287
235
151
161
464
1076
Wind (km/h)
10
NE
5
W
15
NE
10
NNE
10
NNE
15
SSE
30
SSE
20
SW
15
SSW
25
SW
30
WSW
15
SSW
15
SW
15
NW
5
SW
10
SSE
15
SSW
30
S
25
WSW
30
WNW
20
SW
Wind State
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
glassy
cross-off
cross
cross
cross-on
cross-on
cross-on
High Tide
3:45PM2.68m
3:59AM2.67m
4:34PM2.80m
4:49AM2.70m
5:17PM2.93m
5:33AM2.76m
5:57PM3.05m
6:13AM2.82m
6:35PM3.16m
6:50AM2.86m
7:12PM3.25m
7:26AM2.87m
7:48PM3.31m
Low Tide
9:23AM0.87m
9:50PM1.01m
10:10AM0.83m
10:40PM0.91m
10:52AM0.76m
11:24PM0.79m
11:32AM0.68m
00:04AM0.69m
12:09PM0.59m
00:43AM0.61m
12:45PM0.52m
1:20AM0.57m
1:20PM0.47m
1:57AM0.56m
part cloud
thunderstorm
rain showers
rain showers
rain showers
part cloud
rain showers
rain showers
part cloud
part cloud
clear
part cloud
light rain
light rain
part cloud
part cloud
part cloud
light rain
rain showers
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:00
5:01
5:01
5:01
5:01
5:03
5:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:12
10:12
10:12
10:12
10:12
10:12
10:10
 mm
3
7
6
1
1
2
1
2
3
3
Temp °C
22
24
16
17
20
19
19
19
15
16
16
13
16
17
15
17
19
16
16
14
13
Feels °C
24
26
15
16
22
19
15
17
12
10
10
9
14
15
14
15
16
12
13
9
9
Swell 1
Height (m)
Direction
Period (s)
1.2
W
10
1.1
W
10
0.9
W
10
0.8
W
10
0.7
W
9
0.7
W
9
0.6
W
8
0.6
W
8
0.5
W
9
1.5
W
10
2.3
W
13
2.5
W
12
2.1
W
11
1.8
WNW
11
1.5
W
10
1.3
W
9
1.2
W
9
1
W
9
1.1
W
8
1.6
W
10
Energy kJ
308
255
159
118
83
83
51
43
37
441
1793
1776
1068
763
450
287
235
151
161
464
Swell 2
Height (m)
Direction
Period (s)
0.3
NNW
5
0.3
SSE
3
0.4
WSW
4
Energy kJ
5
2
7
Swell 3
Height (m)
Direction
Period (s)
0.2
WNW
9
0.4
WNW
8
Energy kJ
8
24
Wind waves
Height (m)
Direction
Period (s)
0.1
NE
7
1
N
5
0.7
N
5
0.6
N
5
0.8
SSE
4
0.2
WSW
3
0.6
S
4
0.6
SSW
4
2
W
12
Energy kJ
2
51
22
17
19
1
9
11
1076
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
1
1
1
1
2
1
4
3
1
2
2
1
1
2
1
2
Distance (km)
0
0
0
0
0
0
50
519
6
144
144
5
10
217
0
0
5
50
250
485
248
Best forecast wave conditions in Sligo
Rating
(10 max)
2
2
2
1
1
1
1
4
3
3
2
2
Best forecast wave conditions in Ireland
Rating
(10 max)
2
2
2
1
1
1
1
1
2
3
4
3
3
3
2
2
1
2
3
Header Global
Rating
(10 max)
5
5
6
7
5
6
6
5
6
6
5
6
5
9
7
5
5
7
5
6
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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