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

information circle12 Day Weather and Surf, issued 6 am Thursday 18 Sep 2025 BST
Forecast update in hr  min  s Forecast update imminent
Balevullin (Tiree) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Balevullin (Tiree) sea temperature is
15.2° C
(Which is 1.7°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Balevullin (Tiree) this week:

The surf forecast for Balevullin (Tiree) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 18) at 4PM. The primary swell is predicted to be 3.0m and 11s period with a secondary swell of 0.4m and 13s. Another secondary swell of 0.4m and 13s is also forecast. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Balevullin (Tiree) in the next 12 days are 4.5m 12s and forecast to arrive on Thursday (Sep 18) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Thursday (Sep 18) at 10PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Thu 18th Sep)10ft (3.0m) 11s
Best Surf 4PM (Thu 18th Sep)10ft (3.0m) 11s
Most Powerful10AM (Thu 18th Sep)15ft (4.5m) 12s

Table - best surf conditions forecast for Balevullin (Tiree) over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 8mm), mostly falling on Sat morning. Very mild (max 16°C on Thu night, min 10°C on Sat morning). Mainly gales.

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Mon night. Very mild (max 13°C on Mon night, min 11°C on Sun morning). Winds decreasing (near gales from the NNE on Sun morning, calm by Tue night).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
!
0
0
!
1
0
0
0
0
0
0
0
0
0
0
0
1
2
1
1
Swell
Height Map
Wave Height (m) & direction (?)
4.5
W
3
W
1.8
SW
2.5
WSW
3
WSW
2.5
W
2.3
N
2.5
N
2.1
N
2.2
N
1.8
N
1
N
1
NW
1.1
NW
1.1
NW
0.4
WNW
0.8
WNW
1.2
W
1.4
W
1.3
W
1.3
WSW
Period(s) (?)12111091010676765555141312111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)53121850609999143512754025503464262364941646369218409459381342
Wind
(km/h)
50
WSW
30
WSW
35
SSW
40
SW
35
SW
35
SSW
15
N
65
NNE
65
NNE
60
NNE
55
NNE
40
NNE
25
NNW
30
NW
35
NW
30
NW
25
NW
5
N
5
SE
10
WSW
20
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off
crosscross-
off
cross-
off
cross-
on
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
ononononcross-
on
glasscrosscross-
off
High Tide
/ height (m)
5:11PM
3.30
5:33AM
3.14
5:51PM
3.55
6:08AM
3.36
6:24PM
3.74
6:38AM
3.53
6:53PM
3.85
7:06AM
3.64
7:21PM
3.89
7:33AM
3.69
7:48PM
3.84
8:00AM
3.68
8:15PM
3.72
Low Tide
/ height (m)
10:46AM
0.86
11:24PM
0.68
11:33AM
0.57
12:03AM
0.45
12:11PM
0.34
12:37AM
0.28
12:44PM
0.18
1:08AM
0.17
1:15PM
0.11
1:37AM
0.15
1:45PM
0.11
2:04AM
0.19
2:15PM
0.19
2:31AM
0.31
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Sunrise7:03--7:05--7:07--7:09--7:11--7:13--7:15--
Sunset-7:38--7:36--7:32--7:30--7:28--7:24--7:22-
part cloud
cloud
light rain
cloud
part cloud
rain showers
light rain
light rain
cloud
clear
part cloud
part cloud
cloud
cloud
light rain
rain showers
rain showers
part cloud
cloud
part cloud
part cloud
Rain (mm)
--3--131------122----
Temp. °C141416141414131011111111111213121312121212
Feels °C (?)591077710-3-3-3-11457681011108
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Scot - Inner Hebrides

  1. weather stationWind Update Still cross-shore at Balevullin (Tiree) (strong winds from the SW at Tiree Island Airport 6 km from Balevullin (Tiree)). A 4.7m groundswell from the W is too big for here

    Balevullin (Tiree)
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1 h 58 min ago

46 km/h
SW
Cross-Shore
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Information about the Balevullin (Tiree) Surf forecast

The above surf forecast table for Balevullin (Tiree) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Balevullin (Tiree) can be found by selecting the local surf guide option on the grey menu. Our Balevullin (Tiree) 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 (Balevullin (Tiree)) 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 Balevullin (Tiree) 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 Inner Hebrides? If you are looking for accommodation near Balevullin (Tiree), camping, hotels and holiday cottages in Inner Hebrides, consider staying in Tiree which is 6 km (4 miles) away. Other places in and around Inner Hebrides where you can find information about places to rent, and car hire include Lochaline which is 72 km (45 miles) away, Mallaig and Oban.

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