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Surf Forecasts:

Loch Breachacha (Coll) surfForecast / Scot – Inner Hebrides / UK

information circle12 Day Weather and Surf, issued 12 pm Saturday 18 Oct 2025 BST
Forecast update in hr  min  s Forecast update imminent
Loch Breachacha (Coll) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Loch Breachacha (Coll) sea temperature is
13.6° C
 (Which is 1.3°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Loch Breachacha (Coll) this week:

The surf forecast for Loch Breachacha (Coll) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Oct 20) at 7PM. The primary swell is predicted to be 1.1m and 11s period with a secondary swell of 0.2m and 3s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Loch Breachacha (Coll) in the next 12 days are 2.2m 8s and forecast to arrive on Wednesday (Oct 22) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 8s period and expected on Saturday (Oct 25) at 1AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Mon 20th Oct)3.5ft (1.1m) 11s
Best Surf 7PM (Mon 20th Oct)3.5ft (1.1m) 11s
Most Powerful 7AM (Wed 22nd Oct)7ft (2.2m) 8s

Table - best surf conditions forecast for Loch Breachacha (Coll) over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 25mm), heaviest during Sun morning. Very mild (max 13°C on Sun night, min 11°C on Sat morning). Winds decreasing (near gales from the SE on Sat night, light winds from the SSW by Mon afternoon).

Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Wed night. Very mild (max 12°C on Tue morning, min 9°C on Wed night). Winds increasing (light winds from the SE on Wed afternoon, strong winds from the WSW by Thu night).

Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
SSE
1.6
SSE
2.1
SSE
2.3
SSE
1.8
SSE
1.2
WSW
1.1
WSW
1.2
WSW
0.8
WSW
0.5
WSW
0.5
WSW
1.7
W
2.1
W
1.3
W
0.3
W
0.6
W
0.7
W
0.6
W
0.6
WSW
0.5
WSW
0.3
WSW
Period(s) (?)5667612111111101068715131212121111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)611553224792793742603591285855225491159381281531031047124
Wind
(km/h)
35
SE
45
SE
50
SE
50
ESE
40
ESE
25
ESE
20
SSE
5
SSW
10
S
25
W
40
WNW
45
W
15
W
10
WSW
30
E
30
SE
30
SW
20
SW
50
N
55
NNW
45
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcrosscross-
off		crosscross-
off		cross-
on		crosscross-
on		cross-
on		cross-
on		offoffoff
High Tide
/ height (m)
5:25PM
3.24
5:41AM
3.04
5:55PM
3.35
6:08AM
3.19
6:21PM
3.42
6:34AM
3.31
6:47PM
3.44
7:00AM
3.37
7:13PM
3.40
7:27AM
3.38
7:40PM
3.31
7:54AM
3.31
8:08PM
3.16
Low Tide
/ height (m)
11:01AM
0.55
11:32PM
0.48
11:38AM
0.38
12:03AM
0.33
12:11PM
0.26
12:32AM
0.24
12:42PM
0.20
12:59AM
0.21
1:11PM
0.21
1:26AM
0.24
1:41PM
0.27
1:53AM
0.33
2:10PM
0.40
2:21AM
0.46
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Sunrise8:03--8:06--8:07--8:10--8:11--8:14--8:15--
Sunset-6:17--6:15--6:13--6:10--6:07--6:06--6:02-
cloud
part cloud
rain showers
heavy rain
mod rain
rain showers
clear
clear
part cloud
light rain
light rain
part cloud
cloud
part cloud
light rain
light rain
light rain
light rain
light rain
part cloud
light rain
Rain (mm)
--31462---31---54422-1
Temp. °C121212121213131312121212111111121111131212
Feels °C (?)432341091210743675556312
  • 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 Wind reports 19 km away suggest it is still onshore at Loch Breachacha (Coll) (light winds from the SSE at Tiree). 1.2m 5s windswell from the SSE with a 0.3m 11s groundswell from the SW. 2 swells combining to make bigger set waves.

    1 hour 34 minutes ago Loch Breachacha (Coll)
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19 km away, 1 h 34 min ago

17 km/h
SSE
0.0
13.6
Air / Water (°C)
Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Loch Breachacha (Coll) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Loch Breachacha (Coll) at:
surf-forecast.com

Information about the Loch Breachacha (Coll) Surf forecast

The above surf forecast table for Loch Breachacha (Coll) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Loch Breachacha (Coll) can be found by selecting the local surf guide option on the grey menu. Our Loch Breachacha (Coll) 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 (Loch Breachacha (Coll)) 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 Loch Breachacha (Coll) 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 Loch Breachacha (Coll), camping, hotels and holiday cottages in Inner Hebrides, consider staying in Tiree which is 19 km (12 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 52 km (32 miles) away, Mallaig, Oban and Portree.

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