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

information circle12 Day Weather and Surf, issued 5 pm Friday 06 Mar 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
7.8° C
(Which is 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 Friday (Mar 13) at 6PM. The primary swell is predicted to be 4.5m and 15s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Loch Breachacha (Coll) in the next 12 days are 4.5m 16s and forecast to arrive on Wednesday (Mar 11) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Fri 13th Mar)15ft (4.5m) 15s
Best Surf 6PM (Fri 13th Mar)15ft (4.5m) 15s
Most Powerful 9PM (Wed 11th Mar)15ft (4.5m) 16s

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 Light rain (total 3mm), mostly falling on Sun night. Mild temperatures (max 8°C on Sat afternoon, min 6°C on Fri afternoon). Winds decreasing (strong winds from the SSE on Fri night, light winds from the SSW by Mon morning).

Days 3-6 Weather Summary Moderate rain (total 16mm), heaviest on Tue night. Mild temperatures (max 9°C on Tue night, min 6°C on Mon night). Winds increasing (light winds from the SSW on Mon afternoon, gales from the S by Thu morning).

Fri
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.6
W
2.4
W
3
W
3
W
2.5
W
2.4
W
2.2
W
1.7
W
1.4
WNW
1.3
WNW
1.2
WNW
0.9
WNW
1.4
W
3
SSE
1.8
W
2.4
W
4
W
3
W
3
W
4.5
W
4
WSW
Period(s) (?)12131414141313121414131211713131513131314
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7731968381538032609203116578697886535142034597341077182167962747274465836418
Wind
(km/h)
30
S
50
SSE
50
SSE
45
SSE
45
SSE
45
SSE
40
SSE
35
SSE
5
SSW
15
SSW
35
SSW
45
SSE
55
SSE
60
S
65
SSW
50
W
40
SW
65
S
75
S
40
SW
50
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononcross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
ononononcrosscross-
on
ononcross-
on
on
High Tide
/ height (m)
7:43PM
3.40
8:00AM
3.45
8:11PM
3.26
8:27AM
3.20
8:39PM
3.07
8:54AM
2.92
9:09PM
2.83
9:24AM
2.63
9:43PM
2.56
10:00AM
2.34
10:35PM
2.28
11:07AM
2.08
1:06AM
2.12
Low Tide
/ height (m)
1:58AM
0.12
2:17PM
0.32
2:28AM
0.35
2:44PM
0.55
2:59AM
0.63
3:12PM
0.80
3:31AM
0.93
3:43PM
1.06
4:10AM
1.24
4:28PM
1.32
5:23AM
1.50
6:11PM
1.51
7:53AM
1.56
Fri
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Sunrise--7:03--7:01--6:58--6:56--6:54--6:50--6:48
Sunset6:08--6:10--6:13--6:15--6:17--6:20--6:22--
clear
clear
cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
rain showers
cloud
light rain
light rain
rain showers
light rain
clear
part cloud
cloud
mod rain
light rain
cloud
Rain (mm)
-------121-12102---63-
Temp. °C667877887777898888976
Feels °C (?)-2-5-3-2-3-3-11530-4-5-4-5-3-1-7-6-3-5
  • 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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