Surf Forecasts:
Crossapoll Bay (Coll) surf forecast from 14 Sep 2026:
- Best quality surf: Thursday 17 Sep, 10PM (local time) - 11ft (3.5m), 14s period, WNW swell with cross-offshore winds.
- Most powerful swell: Thursday 17 Sep, 7PM (local time) - 13ft (4.0m), 15s period, WNW swell with 6,550 kJ wave energy.
- Next surfable swell (1★+): Wednesday 16 Sep, 10AM (local time) - 5.5ft (1.7m), 11s 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 Wednesday (Sep 16) at 10AM. The primary swell is predicted to be 1.7m and 11s period with a secondary swell of 1.0m and 11s. 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 4.0m 15s and forecast to arrive on Thursday (Sep 17) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Wednesday (Sep 16) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Wed 16th Sep) | 5.5ft (1.7m) 11s |
| Best Surf | 10PM (Thu 17th Sep) | 11ft (3.5m) 14s |
| Most Powerful | 7PM (Thu 17th Sep) | 13ft (4.0m) 15s |
Table - best surf conditions forecast for Crossapoll Bay (Coll) over the next 16 days.
Short Range ForecastHeavy rain (total 26mm), heaviest during Wed night. Very mild (max 15°C on Mon morning, min 11°C on Tue night). Mainly strong winds. | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Fri afternoon. Very mild (max 15°C on Fri afternoon, min 13°C on Thu morning). Winds decreasing (near gales from the S on Fri afternoon, light winds from the SW by Sat night). | ||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||
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 8 | W 8 | WSW 10 | W 10 | W 10 | WNW 8 | W 11 | W 10 | WSW 8 | W 10 | W 13 | WNW 14 | WNW 13 | WNW 12 | W 11 | W 10 | W 11 | W 12 | WNW 12 | WNW 12 | WNW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 173 | 223 | 511 | 434 | 417 | 445 | 651 | 379 | 555 | 1160 | 4992 | 4691 | 2190 | 655 | 1086 | 1015 | 1168 | 1265 | 1180 | 1052 | 575 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross | cross | cross | cross-on | on | cross-on | cross-on | cross | cross | on | cross-on | cross-on |
High Tide | 8:42PM3.49m | 8:54AM3.31m | 9:11PM3.22m | 9:24AM3.10m | 9:40PM2.92m | 9:56AM2.85m | 10:12PM2.61m | 10:34AM2.57m | 10:52PM2.31m | 11:32AM2.29m | 00:09AM2.06m | 2:10PM2.16m | 3:16AM2.08m | ||||||||
Low Tide | 2:40PM0.06m | 2:59AM0.26m | 3:13PM0.31m | 3:30AM0.50m | 3:47PM0.61m | 4:00AM0.78m | 4:22PM0.93m | 4:35AM1.06m | 5:08PM1.24m | 5:25AM1.32m | 6:30PM1.50m | 7:12AM1.49m | 8:49PM1.52m | ||||||||
 | |  |  | |  |  | | | | |  | | |  | |  | | | | | |
 | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — |
 | — | 7:49 | — | — | 7:45 | — | — | 7:43 | — | — | 7:39 | — | — | 7:37 | — | — | 7:35 | — | — | 7:31 | — |
mm | 3 | 3 | 5 | 4 | 2 | 1 | — | 1 | 7 | 1 | 1 | — | 1 | 4 | — | — | — | — | 1 | 4 | — |
Temp °C | 15 | 15 | 15 | 14 | 13 | 14 | 12 | 13 | 14 | 13 | 13 | 13 | 13 | 15 | 15 | 14 | 13 | 13 | 13 | 15 | 15 |
Feels °C | 9 | 10 | 11 | 8 | 7 | 8 | 9 | 7 | 7 | 3 | 3 | 4 | 6 | 9 | 8 | 7 | 6 | 7 | 9 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 9 | W 10 | WSW 9 | WSW 9 | W 11 | W 10 | N 8 | — | — | — | WNW 13 | WNW 12 | — | — | — | — | WNW 12 | WNW 12 | WNW 12 |
| kJ | 173 | 223 | 160 | 121 | 49 | 127 | 651 | 379 | 1 | — | — | — | 2190 | 655 | — | — | — | — | 1180 | 1052 | 575 |
Swell 2 Height (m) Direction Period (s) | NNW 13 | W 11 | — | — | — | — | WSW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 17 | 9 | — | — | — | — | 240 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | NNW 13 | N 12 | — | — | — | — | — | N 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 17 | 3 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | S 4 | WSW 10 | W 10 | W 10 | WNW 8 | N 4 | WSW 4 | WSW 8 | W 10 | W 13 | WNW 14 | W 13 | SW 7 | W 11 | W 10 | W 11 | W 12 | — | — | SSE 4 |
| kJ | 28 | 28 | 511 | 434 | 417 | 445 | 6 | 12 | 555 | 1160 | 4992 | 4691 | 1617 | 505 | 1086 | 1015 | 1168 | 1265 | — | — | 28 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 81 | 81 | 231 | 287 | 925 | 561 | 0 | 146 | 264 | 312 | 925 | 528 | 146 | 289 | 146 | 153 | 371 | 140 | 2 | 140 | 140 |
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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