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

information circle12 Day Weather and Surf, issued 5 pm Wednesday 10 Dec 2025 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
11.0° 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 Sunday (Dec 14) at 3AM. The primary swell is predicted to be 7.5m and 17s period. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Loch Breachacha (Coll) in the next 12 days are 7.5m 17s and forecast to arrive on Sunday (Dec 14) at 3AM. 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 (Sun 14th Dec)25ft (7.5m) 17s
Best Surf 3AM (Sun 14th Dec)25ft (7.5m) 17s
Most Powerful 3AM (Sun 14th Dec)25ft (7.5m) 17s

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 14mm), heaviest on Sat morning. Very mild (max 11°C on Wed afternoon, min 8°C on Thu night). Mainly gales.

Days 3-6 Weather Summary Heavy rain (total 25mm), heaviest during Sat afternoon. Very mild (max 12°C on Sat afternoon, min 8°C on Mon morning). Winds decreasing (severe gales from the WSW on Sat night, strong winds from the SW by Mon night).

Wed
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
!
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
4
W
4
WSW
3
W
3.5
WSW
3.5
W
4.5
W
4.5
W
4.5
W
3.5
W
2.2
W
7
W
5
W
3.5
W
4.5
W
3.5
WSW
3
WSW
3.5
W
4
W
3.5
W
2.5
W
1.9
W
Period(s) (?)121413141518171716141416141313131615141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)47236994308241225050123051164110153618919771920713578455574643599290468236508543424561181
Wind
(km/h)
55
WSW
50
SSW
60
S
25
WSW
35
SSW
45
S
50
SSW
50
S
50
S
60
SSW
75
WSW
45
SSW
65
S
65
WSW
50
SSW
60
SW
45
WSW
40
SW
40
SW
40
SW
70
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
oncross-
on
ononononononcross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
10:01PM
2.62
10:44AM
2.92
11:06PM
2.45
11:53AM
2.75
12:23AM
2.37
1:06PM
2.65
1:40AM
2.40
2:11PM
2.64
2:42AM
2.51
3:04PM
2.67
3:31AM
2.65
3:48PM
2.74
4:11AM
2.79
Low Tide
/ height (m)
4:12PM
0.76
4:21AM
0.71
5:14PM
0.95
5:23AM
0.90
6:20PM
1.06
6:32AM
1.02
7:26PM
1.08
7:41AM
1.05
8:25PM
1.03
8:43AM
1.01
9:15PM
0.93
9:35AM
0.92
9:58PM
0.82
10:20AM
0.81
Wed
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Sunrise--8:49--8:52--8:52--8:53--8:55--8:56--8:56
Sunset3:48--3:48--3:47--3:47--3:47--3:47--3:47--
light rain
rain showers
cloud
light rain
part cloud
part cloud
thunderstorm
light rain
light rain
mod rain
clear
light rain
rain showers
rain showers
light rain
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
mod rain
Rain (mm)
11-1--2458-2415122239
Temp. °C1111111010899101211101299999999
Feels °C (?)-1-1-242-3-2-201-510-6-2-3-4-101-5
  • 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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