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

information circle12 Day Weather and Surf, issued 12 am Saturday 19 Jul 2025 BST
Forecast update in hr  min  s Forecast update imminent
Crossapoll Bay (Coll) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Crossapoll Bay (Coll) sea temperature is
14.7° C
(Which is 1.2°C warmer than normal for this time of year)


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

The surf forecast for Crossapoll Bay (Coll) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 20) at 1PM. The primary swell is predicted to be 0.4m and 11s period with a secondary swell of 0.5m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Crossapoll Bay (Coll) in the next 12 days are 2.4m 13s and forecast to arrive on Saturday (Jul 26) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Sunday (Jul 20) at 4PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Sun 20th Jul)1.5ft (0.4m) 11s
Best Surf 1PM (Sun 20th Jul)1.5ft (0.4m) 11s
Most Powerful 1AM (Sat 26th Jul)8ft (2.4m) 13s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 12mm), heaviest on Sun afternoon. Very mild (max 17°C on Sat night, min 14°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Mon night. Very mild (max 15°C on Thu afternoon, min 13°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the S by Thu morning).

Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Fri
25
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
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 (?)
0.8
WSW
0.7
WSW
0.5
WSW
0.5
WSW
0.5
W
0.6
W
0.7
W
0.6
W
0.6
WNW
1.4
WNW
1.4
WNW
1.2
W
1.7
WNW
1.7
WNW
1.2
WNW
0.9
WNW
0.7
W
0.5
W
0.8
WSW
1.4
WSW
1.7
WSW
Period(s) (?)98888101099877788898688
Wave
Graph
(?)Metric surfscale
Energy (?)1015641365788946861204180130310386202109755678220357
Wind
(km/h)
5
SE
15
SSE
15
NNE
10
ESE
20
NNE
15
N
20
S
20
SSE
20
SSE
30
WNW
25
W
20
WNW
25
NW
25
NW
20
NW
10
WSW
25
SSE
25
SSW
30
WSW
40
WSW
35
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
cross-
off
crossoffoffonononcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
12:33AM
2.90
1:09PM
2.65
1:50AM
2.76
2:35PM
2.64
3:18AM
2.72
4:00PM
2.77
4:36AM
2.81
5:09PM
2.99
5:38AM
2.96
6:04PM
3.23
6:28AM
3.10
6:52PM
3.42
7:11AM
3.20
Low Tide
/ height (m)
7:07AM
0.82
7:34PM
0.85
8:20AM
0.88
8:55PM
0.87
9:35AM
0.84
10:13PM
0.77
10:44AM
0.69
11:20PM
0.59
11:42AM
0.50
12:16AM
0.41
12:32PM
0.31
1:05AM
0.27
1:17PM
0.17
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Fri
25
Sunrise-5:03--5:03--5:05--5:07--5:09--5:11--5:13-
Sunset--10:00--10:00--9:58--9:55--9:54--9:52--9:51
rain showerspart cloudpart cloudcloudcloudmod raincloudpart cloudcloudrain showerspart cloudclearclearpart cloudpart cloudpart cloudcloudlight rainpart cloudpart cloudlight rain
Rain (mm)
2----10---2-------1--1
Temp. °C151616171515151415141414141313131315141414
Feels °C (?)141614161214161113910111091012811977
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Scot - Inner Hebrides

  1. weather stationWind Update Continuing clean conditions at Crossapoll Bay (Coll) (calm at Tiree Island Airport 15 km from Crossapoll Bay (Coll)). 0.8m 9s swell from the SW with a 0.2m 16s long period groundswell, also from the SW. Swells combining to make to make bigger set waves.

    Crossapoll Bay (Coll)
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1 h 15 min ago

2 km/h
NNE
Clean
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Information about the Crossapoll Bay (Coll) Surf forecast

The above surf forecast table for Crossapoll 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 Crossapoll Bay (Coll) can be found by selecting the local surf guide option on the grey menu. Our Crossapoll 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 (Crossapoll 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 Crossapoll 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 Crossapoll Bay (Coll), camping, hotels and holiday cottages in Inner Hebrides, consider staying in Tiree which is 16 km (10 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 54 km (34 miles) away, Mallaig, Oban and Portree.

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