Cliad Bay (Coll) surfForecast / Scot – Inner Hebrides / UK

information circle12 Day Weather and Surf, issued 11 pm Monday 09 Mar 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Cliad Bay (Coll) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cliad Bay (Coll) sea temperature is
7.7° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Cliad Bay (Coll) this week:

The surf forecast for Cliad Bay (Coll) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Mar 11) at 6AM. The primary swell is predicted to be 6.5m and 14s period. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Cliad Bay (Coll) in the next 12 days are 8.0m 18s and forecast to arrive on Sunday (Mar 15) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Tuesday (Mar 17) at 12AM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Wed 11th Mar)21ft (6.5m) 14s
Best Surf 6AM (Wed 11th Mar)21ft (6.5m) 14s
Most Powerful 9PM (Sun 15th Mar)26ft (8.0m) 18s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 37mm), heaviest during Wed night. Mild temperatures (max 9°C on Tue afternoon, min 6°C on Mon night). Winds increasing (fresh winds from the SSW on Mon night, severe gales from the WSW by Tue night).

Days 3-6 Weather Summary Heavy rain (total 22mm), heaviest during Sat night. Mild temperatures (max 9°C on Sat night, min 4°C on Thu night). Winds increasing (light winds from the WNW on Fri night, gales from the W by Sun afternoon).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Mon
16
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
1
0
0
!
0
0
0
!
0
0
0
0
!
0
0
0
!
!
!
0
Swell
Height Map
Wave Height (m) & direction (?)
1.7
WSW
2.5
WSW
2.1
W
3.5
SW
6
W
4.5
W
5.5
WSW
5.5
WSW
6
WSW
5
W
3.5
WSW
3.5
W
3.5
W
3
W
1.8
W
3.5
WSW
5.5
W
7.5
W
7.5
W
5.5
W
4.5
W
Period(s) (?)91212131515131415161515151312101416181616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4541960126946461536690451068712594167891120957625663575933879932546128563091936294161539012
Wind
(km/h)
40
S
35
SSW
50
SSE
60
SW
50
W
50
SW
75
SW
65
SW
65
SW
40
WSW
25
WSW
30
W
30
WNW
20
WSW
55
S
50
W
65
SW
60
WSW
65
WSW
60
W
35
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
crosscross-
on
crosscrosscrosscrosscrosscross-
on
cross-
on
oncross-
on
cross-
off
cross-
on
crosscross-
on
cross-
on
cross-
on
cross
High Tide
/ height (m)
9:16PM
3.12
9:32AM
2.92
9:50PM
2.83
10:09AM
2.60
10:42PM
2.53
11:20AM
2.31
1:23AM
2.36
2:37PM
2.33
3:21AM
2.60
3:44PM
2.61
4:07AM
2.94
4:22PM
2.92
4:40AM
3.28
4:54PM
3.24
Low Tide
/ height (m)
3:45AM
1.02
4:00PM
1.18
4:27AM
1.35
4:49PM
1.46
5:39AM
1.62
6:23PM
1.65
7:48AM
1.69
8:30PM
1.56
9:27AM
1.45
9:41PM
1.26
10:15AM
1.12
10:23PM
0.92
10:51AM
0.77
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Mon
16
Sunrise-6:56--6:52--6:50--6:48--6:45--6:43--6:39-
Sunset--6:16--6:19--6:21--6:23--6:25--6:28--6:30
light rain
light rain
light rain
rain showers
rain showers
light rain
heavy rain
part cloud
rain showers
rain showers
rain showers
thunderstorm
rain showers
cloud
light rain
rain showers
light rain
rain showers
rain showers
cloud
light rain
Rain (mm)
21281219-24131-34331-3
Temp. °C889978866657877955777
Feels °C (?)00-3-2-4-3-8-9-8-4-2-121-4-3-9-9-9-6-2
  • 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 Cliad Bay (Coll) Surf forecast

The above surf forecast table for Cliad Bay (Coll) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Cliad Bay (Coll) can be found by selecting the local surf guide option on the grey menu. Our Cliad Bay (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 (Cliad Bay (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 Cliad Bay (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 Cliad Bay (Coll), camping, hotels and holiday cottages in Inner Hebrides, consider staying in Tiree which is 27 km (17 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 49 km (30 miles) away, Mallaig, Oban and Portree.

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