Balephetrish (Tiree) surfForecast / Scot – Inner Hebrides / UK

information circle48hr Weather and Surf, issued 6 pm Wednesday 20 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Balephetrish (Tiree) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Balephetrish (Tiree) sea temperature is
10.2° C
(Which is normal for this time of year)

How big are the waves at Balephetrish (Tiree) today?

The current surf forecast for Balephetrish (Tiree) at 10PM is: 1.6m 12s primary swell from a West direction and 1.4m 7s secondary swell from a West-southwest direction (forecast issued at 06:00pm May 20). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (20 May)--
Afternoon (20 May)7.5ft (2.3m)13s
Evening (20 May)5ft (1.6m)12s

Table - waves today at Balephetrish (Tiree). (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 17mm), heaviest on Wed night. Very mild (max 15°C on Fri afternoon, min 10°C on Wed afternoon). Winds decreasing (strong winds from the SE on Wed night, light winds from the SW by Fri afternoon).

Wed
20
Thursday
21
Friday
22
Sat
23
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
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
2
2
1
4
1
0
1
2
3
3
0
0
0
0
1
2
3
3
3
2
1
2
1
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.3
WSW
13
1.7
W
13
1.6
W
12
2
W
12
1.8
W
11
1.6
W
11
1.3
W
11
1.8
WSW
10
1.9
WSW
10
1.7
WSW
10
1.5
WSW
10
1.5
WSW
10
1.4
WSW
10
1.5
WSW
10
1.5
WSW
10
1.6
WSW
11
1.6
WSW
11
1.6
WSW
10
1.7
WSW
10
1.7
WSW
10
1.6
WSW
10
1.6
WSW
10
1.6
WSW
10
1.6
WSW
10
Wave Graph
Metric surfscale
Energy kJ
1723
942
748
1117
849
610
379
717
651
517
399
408
365
425
469
575
575
554
592
625
500
510
471
490
Wind (km/h)
35
SW
35
SW
25
SW
20
SSW
25
SSE
40
SE
35
S
25
SSW
20
S
20
SSE
35
SSE
35
SSE
35
SE
35
SSE
30
S
25
S
20
S
15
SW
25
S
30
SSW
25
SSW
25
SSW
30
S
30
SSW
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
off
off
off
off
cross-off
off
cross-off
cross-off
off
off
off
High Tide
9:37PM3.65m
10:04AM3.22m
10:36PM3.42m
11:07AM2.94m
11:46PM3.21m
12:23PM2.75m
Low Tide
3:31PM0.34m
4:09AM0.43m
4:26PM0.56m
5:11AM0.68m
5:27PM0.77m
6:19AM0.89m
clear
clear
part cloud
part cloud
cloud
light rain
light rain
clear
part cloud
light rain
light rain
cloud
light rain
cloud
part cloud
part cloud
cloud
light rain
light rain
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:00
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:45
9:46
9:49
9:50
4
4
1
4
1
2
1
Temp °C
10
11
11
11
11
10
12
13
13
13
13
13
12
12
12
14
15
12
12
12
11
11
11
12
3
4
6
7
5
2
6
9
9
10
7
7
5
5
6
9
11
9
8
7
6
6
6
6
Swell 1
Height (m)
Direction
Period (s)
1.6
W
13
1.7
W
13
1.6
W
12
2
W
12
1.8
W
11
1.6
W
11
1.3
W
11
0.9
W
11
1.9
WSW
10
1.7
WSW
10
1.5
WSW
10
1.5
WSW
10
1.4
WSW
10
1.5
WSW
10
1.5
WSW
10
1.6
WSW
11
1.6
WSW
11
1.6
WSW
10
1.7
WSW
10
1.3
WSW
11
0.1
SE
5
1.6
WSW
10
1.6
WSW
10
0.1
W
16
Energy kJ
862
942
748
1117
849
610
379
181
651
517
399
408
365
425
469
575
575
554
592
397
1
510
471
5
Swell 2
Height (m)
Direction
Period (s)
0.4
NW
9
0.8
WNW
8
0.7
WNW
7
0.7
WSW
11
0.1
NW
6
0.1
W
16
Energy kJ
21
76
48
123
1
5
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
2.3
WSW
13
1.4
WSW
7
1.4
WSW
7
1
S
4
1.1
SSW
5
1.8
WSW
10
0.4
SSE
4
0.4
SSE
4
0.9
SSE
4
1.1
SSE
4
1.3
SSE
5
1.2
SSE
5
1.1
SSE
5
0.9
SSE
5
0.8
SSE
4
0.5
SSE
4
0.4
SE
4
1.7
WSW
10
1.6
WSW
10
1.6
WSW
10
Energy kJ
1723
186
186
31
56
717
5
5
27
46
87
72
55
30
21
10
4
625
500
490
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
4
3
2
1
1
3
3
1
2
2
1
1
1
3
3
3
1
1
1
1
1
Distance (km)
154
141
80
0
19
146
80
80
0
0
146
169
165
146
146
80
0
0
0
80
80
80
80
80
Best forecast wave conditions in Inner Hebrides
Rating
(10 max)
2
4
3
1
1
3
3
1
3
3
3
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
4
4
4
4
4
3
3
3
3
3
2
3
3
3
3
3
3
3
3
2
2
2
2
Header Global
Rating
(10 max)
4
5
5
5
5
5
5
5
5
5
4
4
5
7
8
7
6
5
5
5
5
6
8
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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