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

information circle12 Day Weather and Surf, issued 11 pm Friday 09 Jan 2026 GMT
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
9.5° C
(Which is slightly warmer than usual)


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 Tuesday (Jan 13) at 9AM. The primary swell is predicted to be 2.3m and 11s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Loch Breachacha (Coll) in the next 12 days are 4.0m 18s and forecast to arrive on Thursday (Jan 15) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Friday (Jan 16) at 6PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Tue 13th Jan)7.5ft (2.3m) 11s
Best Surf 9AM (Tue 13th Jan)7.5ft (2.3m) 11s
Most Powerful12PM (Thu 15th Jan)13ft (4.0m) 18s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 53mm), heaviest during Sat night. Very mild (max 10°C on Sun morning, min 6°C on Fri night). Winds increasing (light winds from the SSE on Fri night, gales from the SSE by Sat night).

Days 3-6 Weather Summary Moderate rain (total 16mm), heaviest on Wed afternoon. Mild temperatures (max 8°C on Mon night, min 5°C on Wed afternoon). Winds increasing (light winds from the WNW on Tue morning, strong winds from the SSE by Wed afternoon).

Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
2
0
0
0
0
0
0
0
0
4
2
1
0
0
0
0
0
0
1
2
Swell
Height Map
Wave Height (m) & direction (?)
2
W
2.3
W
2
W
2.5
S
2.1
WSW
1.9
WSW
3
WSW
4
WSW
3
W
1.6
WSW
2.3
W
2.5
WNW
2
WNW
1.6
SW
1.5
WSW
2.3
WSW
2.1
W
4
W
3
W
2.3
W
1.8
W
Period(s) (?)141211611111112111211111168121917161514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1585155693452793686220174329191663613891720942165273142031959083459522581297
Wind
(km/h)
25
S
25
WSW
30
SSW
65
SSE
55
SSE
55
SSE
60
SSW
55
SW
45
WSW
25
WSW
10
WNW
35
NW
35
NW
15
SW
50
SSE
40
SW
40
SW
40
SSW
20
ESE
40
NE
30
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncrosscross-
on
ononcross-
on
oncross-
on
crosscross-
on
cross-
off
cross-
off
cross-
off
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
off
cross-
off
High Tide
/ height (m)
10:07PM
2.69
10:39AM
2.83
10:55PM
2.50
11:30AM
2.58
11:58PM
2.36
12:38PM
2.40
1:24AM
2.31
2:05PM
2.34
2:51AM
2.39
3:20PM
2.41
3:53AM
2.55
4:14PM
2.56
4:40AM
2.75
4:56PM
2.73
Low Tide
/ height (m)
4:29AM
0.76
5:09PM
0.99
5:22AM
1.01
6:04PM
1.16
6:27AM
1.20
7:12PM
1.25
7:46AM
1.28
8:26PM
1.24
9:03AM
1.22
9:31PM
1.12
10:04AM
1.08
10:22PM
0.95
10:50AM
0.90
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
Sunrise-8:56--8:55--8:53--8:52--8:52--8:51--8:49-
Sunset--4:10--4:13--4:14--4:15--4:17--4:20--4:22
rain showers
rain showers
light rain
heavy rain
mod rain
mod rain
rain showers
rain showers
cloud
rain showers
light rain
part cloud
cloud
cloud
light rain
rain showers
rain showers
light rain
cloud
light rain
mod rain
Rain (mm)
232199972-21---4522-36
Temp. °C78881010998886668887777
Feels °C (?)111-5-2-1-3-3004-3-21-10-1-21-21
  • 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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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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