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

information circle12 Day Weather and Surf, issued 11 pm Sunday 08 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 Saturday (Mar 14) at 3AM. The primary swell is predicted to be 3.5m and 14s period with a secondary swell of 0.9m and 14s. 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 7.0m 19s and forecast to arrive on Sunday (Mar 15) at 9AM. 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+) 3AM (Sat 14th Mar)11ft (3.5m) 14s
Best Surf 3AM (Sat 14th Mar)11ft (3.5m) 14s
Most Powerful 9AM (Sun 15th Mar)23ft (7.0m) 19s

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 Moderate rain (total 13mm), heaviest on Tue night. Very mild (max 10°C on Tue night, min 6°C on Mon night). Winds increasing (moderate winds from the SSW on Mon morning, gales from the WSW by Tue night).

Days 3-6 Weather Summary Heavy rain (total 33mm), heaviest during Sat afternoon. Mild temperatures (max 8°C on Wed night, min 4°C on Fri morning). Winds decreasing (severe gales from the SSW on Wed night, fresh winds from the W by Sat morning).

Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sun
15
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
!
!
Swell
Height Map
Wave Height (m) & direction (?)
1.7
W
1.4
WNW
1.2
WNW
1.9
WSW
2.5
WSW
1.9
W
4.5
WSW
5
W
4.5
W
4.5
W
4
W
3.5
W
5
W
4
W
4
W
3.5
W
3
W
1.8
WNW
5
WSW
7
W
6
W
Period(s) (?)121413101212111515131414141414141312121918
Wave
Graph
(?)Metric surfscale
Energy kJ (?)86078849964318401013429811362848071956557526111031661360145710293194777513147521907
Wind
(km/h)
40
SSE
20
SSW
25
SSW
40
SSW
45
S
50
SSE
65
WSW
40
W
55
SW
40
WSW
55
SW
55
SW
45
WSW
50
W
45
WSW
50
WNW
30
W
55
S
75
SW
80
WSW
80
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
onononononcross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
on
cross-
off
crossoncross-
on
cross-
on
cross
High Tide
/ height (m)
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
2:25PM
2.06
3:18AM
2.33
3:38PM
2.32
4:04AM
2.65
4:17PM
2.61
Low Tide
/ height (m)
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
8:29PM
1.41
9:26AM
1.33
9:36PM
1.13
10:10AM
1.03
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sun
15
Sunrise-6:58--6:56--6:54--6:50--6:48--6:46--6:43-
Sunset--6:15--6:17--6:20--6:22--6:23--6:25--6:28
light rain
cloud
cloud
light rain
light rain
light rain
rain showers
light rain
light rain
heavy rain
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
light rain
mod rain
mod rain
light rain
thunderstorm
Rain (mm)
1--1134121122242217725
Temp. °C8888881088876677778646
Feels °C (?)-131-1-2-3-2-2-4-8-5-7-6-3-4-40-5-9-13-11
  • 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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