Lighthouse Surf Break

Lighthouse Surf Forecast and Surf Report

Lat Long: 54.31° N 8.61° W

Issued: 6 pm 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Lighthouse sea temperature is
15.0° 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 24 Jun 2026:

  • Best quality surf: Monday 29 Jun, 10PM (local time) - 6ft (1.9m), 10s period, WNW swell with glassy winds.
  • Most powerful swell: Monday 29 Jun, 4AM (local time) - 11ft (3.5m), 12s period, W swell with 3,305 kJ wave energy.
  • Next surfable swell (1★+): Thursday 25 Jun, 1AM (local time) - 2.5ft (0.8m), 8s 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 1AM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.3m and 12s. 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 3.5m 12s and forecast to arrive on Monday (Jun 29) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Tuesday (Jun 30) at 4PM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Thu 25th Jun)2.5ft (0.8m) 8s
Best Surf10PM (Mon 29th Jun)6ft (1.9m) 10s
Most Powerful 4AM (Mon 29th Jun)11ft (3.5m) 12s

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 22mm), heaviest during Thu night. Warm (max 24°C on Thu afternoon, min 14°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 6mm), mostly falling on Fri afternoon. Warm (max 22°C on Fri afternoon, min 12°C on Sun night). Winds increasing (light winds from the SSW on Fri night, fresh winds from the S by Sat morning).

Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
1
2
2
1
1
1
1
0
0
0
0
0
0
0
1
3
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
W
9
0.5
W
5
0.4
WNW
6
0.6
W
7
0.8
W
8
1.2
W
10
1.1
W
10
0.9
W
10
0.7
W
10
0.6
W
9
0.6
W
9
0.6
W
8
0.9
W
8
0.8
W
7
1.5
W
10
2.3
W
12
3
W
12
3
W
12
2.3
W
11
1.7
W
10
1.2
W
9
Wave Graph
Metric surfscale
Energy kJ
6
13
11
38
90
308
249
159
90
62
62
51
93
67
477
1522
2679
2405
1270
573
240
Wind (km/h)
10
NW
5
NNW
0
NW
10
NNW
10
NNE
10
ENE
5
NE
10
N
10
NE
10
ENE
15
SSE
30
SSE
25
SSW
20
S
25
SW
30
WSW
20
SSW
20
WSW
15
W
15
SE
25
SSE
Wind State
cross-on
glassy
glassy
cross-on
cross-off
cross-off
glassy
cross
cross-off
off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
on
on
cross-off
cross-off
High Tide
2:00AM2.78m
2:48PM2.58m
3:02AM2.69m
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
Low Tide
7:40PM1.08m
8:30AM0.87m
8:50PM1.08m
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
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
light rain
rain showers
part cloud
rain showers
light rain
rain showers
part cloud
clear
part cloud
cloud
part cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:00
5:00
5:01
5:01
5:01
5:01
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
10:12
10:12
 mm
1
3
14
4
1
2
1
2
4
Temp °C
18
14
17
18
16
22
24
16
18
22
18
19
17
15
16
16
14
15
16
15
15
Feels °C
18
14
17
17
16
22
26
16
18
23
19
15
13
12
10
9
10
11
13
14
10
Swell 1
Height (m)
Direction
Period (s)
0.3
NW
6
0.5
W
5
0.4
WNW
6
0.6
W
7
0.8
W
8
1.2
W
10
1.1
W
10
0.9
W
10
0.7
W
10
0.6
W
9
0.6
W
9
0.6
W
8
0.9
W
8
0.8
W
7
1.5
W
10
3
W
12
2.3
W
11
1.7
W
10
1.2
W
9
Energy kJ
6
13
11
38
90
308
249
159
90
62
62
51
93
67
477
2405
1270
573
240
Swell 2
Height (m)
Direction
Period (s)
0.2
W
9
0.2
W
8
0.2
W
8
0.2
W
10
0.3
W
12
0.4
NNW
5
0.4
NW
6
0.6
NNW
6
0.3
NW
5
0.2
N
5
0.3
W
9
0.3
WNW
8
Energy kJ
6
6
5
8
25
11
9
24
4
2
15
14
Swell 3
Height (m)
Direction
Period (s)
0.2
N
8
0.2
N
8
0.1
N
8
0.1
N
7
0.1
N
7
0.2
N
5
0.3
WNW
9
0.3
W
13
Energy kJ
6
5
1
1
1
2
17
29
Wind waves
Height (m)
Direction
Period (s)
0.3
WNW
4
0.1
E
7
0.3
NNE
4
0.9
N
5
0.9
N
6
0.5
S
3
0.9
S
4
0.4
S
3
0.5
SSW
4
2.3
W
12
3
W
12
0.5
SSE
3
Energy kJ
3
1
3
45
56
4
27
2
7
1522
2679
6
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
2
1
1
1
1
1
1
1
2
1
2
3
1
3
1
Distance (km)
466
98
98
259
0
0
0
33
0
0
0
50
10
10
248
221
160
248
217
0
5
Best forecast wave conditions in Sligo
Rating
(10 max)
1
2
2
1
1
1
1
1
3
1
Best forecast wave conditions in Ireland
Rating
(10 max)
1
1
1
1
2
2
2
1
1
1
1
1
1
2
2
4
4
3
1
Header Global
Rating
(10 max)
8
9
8
5
5
5
5
6
6
5
6
5
5
7
7
9
5
5
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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