Surf Forecasts:
Crossapoll Bay (Coll) surf forecast from 20 Aug 2026:
- Best quality surf: Thursday 27 Aug, 1AM (local time) - 2.5ft (0.7m), 10s period, W swell with cross-offshore winds.
- Most powerful swell: Monday 24 Aug, 10AM (local time) - 3.5ft (1.1m), 11s period, WNW swell with 291 kJ wave energy.
- Next surfable swell (1★+): Thursday 27 Aug, 1AM (local time) - 2.5ft (0.7m), 10s period with W swell.
Best Forecast Surf Conditions for Crossapoll Bay (Coll) this week:
The surf forecast for Crossapoll Bay (Coll) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 27) at 1AM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.6m and 4s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Crossapoll Bay (Coll) in the next 16 days are 1.1m 11s and forecast to arrive on Monday (Aug 24) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Thursday (Aug 20) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Thu 27th Aug) | 2.5ft (0.7m) 10s |
| Best Surf | 1AM (Thu 27th Aug) | 2.5ft (0.7m) 10s |
| Most Powerful | 10AM (Mon 24th Aug) | 3.5ft (1.1m) 11s |
Table - best surf conditions forecast for Crossapoll Bay (Coll) over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Wed night. Very mild (max 15°C on Sat afternoon, min 12°C on Thu afternoon). Winds decreasing (strong winds from the NNE on Wed night, light winds from the WNW by Fri night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Mon night, min 13°C on Sun morning). Winds increasing (light winds from the WNW on Sun morning, fresh winds from the ESE by Tue afternoon). | ||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | W 9 | WNW 8 | W 8 | W 8 | W 8 | WNW 6 | W 9 | W 9 | WNW 6 | W 8 | WNW 8 | WNW 11 | WNW 10 | WNW 10 | W 10 | W 10 | W 9 | WNW 12 | W 10 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 66 | 44 | 24 | 12 | 6 | 12 | 15 | 15 | 14 | 30 | 58 | 103 | 291 | 251 | 163 | 125 | 90 | 39 | 26 | 53 | 90 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-off |
High Tide | 11:23AM2.52m | 11:49PM2.35m | 12:29PM2.29m | 1:19AM2.13m | 2:47PM2.22m | 3:43AM2.17m | 4:27PM2.40m | 4:50AM2.38m | 5:16PM2.66m | 5:30AM2.61m | 5:51PM2.92m | 6:02AM2.85m | 6:22PM3.17m | ||||||||
Low Tide | 5:31AM1.07m | 6:00PM1.20m | 6:28AM1.31m | 7:22PM1.42m | 8:05AM1.43m | 9:16PM1.43m | 9:48AM1.32m | 10:37PM1.25m | 10:51AM1.09m | 11:24PM1.02m | 11:32AM0.82m | 11:59PM0.78m | 12:05PM0.57m | 00:30AM0.56m | |||||||
 |  |  | | | |  | |  | | | | | |  | | | | |  |  | |
 | 6:03 | — | — | 6:05 | — | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — | 6:13 | — | — | 6:16 | — | — |
 | — | 8:53 | — | — | 8:52 | — | — | 8:49 | — | — | 8:46 | — | — | 8:44 | — | — | 8:42 | — | — | 8:38 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 |
Temp °C | 13 | 13 | 12 | 12 | 13 | 14 | 14 | 15 | 15 | 13 | 14 | 13 | 15 | 17 | 19 | 17 | 19 | 17 | 17 | 18 | 18 |
Feels °C | 4 | 4 | 3 | 6 | 7 | 9 | 10 | 12 | 12 | 12 | 13 | 12 | 11 | 14 | 15 | 11 | 13 | 11 | 16 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 9 | WNW 8 | W 8 | W 8 | W 8 | W 10 | W 9 | W 9 | W 9 | W 8 | WNW 8 | WNW 11 | WNW 10 | WNW 10 | W 10 | W 10 | W 9 | WSW 8 | W 10 | W 10 |
| kJ | 66 | 44 | 24 | 12 | 6 | 12 | 7 | 15 | 14 | 6 | 58 | 103 | 291 | 251 | 163 | 125 | 90 | 39 | 22 | 53 | 90 |
Swell 2 Height (m) Direction Period (s) | W 16 | W 15 | W 15 | W 14 | WNW 7 | WNW 7 | W 8 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | W 14 | SW 14 | W 14 | W 13 | W 13 | SSE 5 | WNW 12 | N 4 | — |
| kJ | 5 | 4 | 4 | 4 | 5 | 5 | 5 | 9 | 8 | 9 | 9 | 8 | 4 | 8 | 4 | 3 | 3 | 9 | 26 | 6 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 14 | W 14 | W 13 | W 13 | W 16 | W 15 | — | W 9 | W 10 | — | — | W 14 | — | W 13 | W 13 | SE 4 | WSW 8 | — |
| kJ | — | — | — | 4 | 4 | 4 | 4 | 5 | 4 | — | 2 | 2 | — | — | 4 | — | 3 | 3 | 1 | 11 | — |
Wind waves Height (m) Direction Period (s) | N 6 | N 6 | N 5 | N 5 | NNW 4 | NNW 4 | WNW 6 | WNW 5 | WNW 6 | WNW 6 | — | — | SSE 3 | SSE 3 | SSE 4 | SE 4 | SE 5 | E 4 | NE 4 | SSE 4 | SSW 4 |
| kJ | 164 | 136 | 92 | 43 | 22 | 11 | 15 | 19 | 37 | 30 | — | — | 3 | 4 | 5 | 45 | 26 | 14 | 15 | 16 | 11 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 372 | 900 | 240 | 564 | 240 | 240 | 240 | 240 | 152 | 140 | 2 | 2 | 6 | 2 | 21 | 69 | 181 | 69 | 19 | 2 | 0 |
Best forecast wave conditions in Inner Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 16 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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