Surf Forecasts:
Cliad Bay (Coll) surf forecast from 15 Jun 2026:
- Best quality surf: Friday 19 Jun, 1AM (local time) - 4.5ft (1.3m), 9s period, WSW swell with offshore winds.
- Most powerful swell: Thursday 18 Jun, 7AM (local time) - 6ft (1.9m), 10s period, WSW swell with 655 kJ wave energy.
- Next surfable swell (1★+): Tuesday 16 Jun, 1AM (local time) - 1.5ft (0.5m), 9s period with WSW swell.
Best Forecast Surf Conditions for Cliad Bay (Coll) this week:
The surf forecast for Cliad Bay (Coll) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 16) at 1AM. The primary swell is predicted to be 0.5m and 9s period with a secondary swell of 0.1m and 12s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Cliad Bay (Coll) in the next 16 days are 1.9m 10s and forecast to arrive on Thursday (Jun 18) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Friday (Jun 19) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Tue 16th Jun) | 1.5ft (0.5m) 9s |
| Best Surf | 1AM (Fri 19th Jun) | 4.5ft (1.3m) 9s |
| Most Powerful | 7AM (Thu 18th Jun) | 6ft (1.9m) 10s |
Table - best surf conditions forecast for Cliad Bay (Coll) over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Tue night. Very mild (max 14°C on Mon afternoon, min 12°C on Tue morning). Winds increasing (calm on Mon afternoon, fresh winds from the S by Thu morning). | Days 5-7 Weather SummaryHeavy rain (total 33mm), heaviest during Sun morning. Very mild (max 16°C on Sat night, min 11°C on Fri afternoon). Mainly near gales. | ||||||||||||||||||||
Mon 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | W 10 | WSW 9 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | SW 8 | WSW 8 | SW 8 | WSW 6 | WSW 6 | W 6 | W 6 | WSW 7 | SW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 49 | 49 | 93 | 130 | 164 | 409 | 448 | 508 | 433 | 441 | 249 | 118 | 481 | 138 | 125 | 53 | 43 | 20 | 7 | 47 | 26 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | glassy | cross-off | cross-off | cross | cross-off | off | cross-off | glassy | cross-off |
High Tide | 7:05PM3.96m | 7:30AM3.82m | 7:54PM4.03m | 8:19AM3.75m | 8:44PM4.01m | 9:08AM3.60m | 9:35PM3.90m | 9:58AM3.41m | 10:27PM3.72m | 10:51AM3.19m | 11:23PM3.49m | 11:49AM3.00m | 00:23AM3.26m | 12:54PM2.85m | |||||||
Low Tide | 1:29AM0.05m | 1:49PM0.09m | 2:21AM0.04m | 2:38PM0.11m | 3:13AM0.13m | 3:28PM0.20m | 4:05AM0.30m | 4:18PM0.36m | 4:58AM0.51m | 5:10PM0.56m | 5:52AM0.73m | 6:04PM0.77m | 6:49AM0.92m | ||||||||
 |  | |  |  | | |  |  | |  |  | |  |  | | |  | | | | |
 | — | — | 4:33 | — | — | 4:33 | — | — | 4:33 | — | — | 4:33 | — | — | 4:33 | — | — | 4:33 | — | — | 4:33 |
 | — | 10:19 | — | — | 10:19 | — | — | 10:20 | — | — | 10:20 | — | — | 10:21 | — | — | 10:21 | — | — | 10:21 | 10:21 |
mm | — | — | — | 2 | 2 | — | — | — | — | — | 6 | 8 | 3 | 1 | — | — | — | 15 | 5 | — | — |
Temp °C | 14 | 14 | 13 | 13 | 14 | 13 | 14 | 13 | 12 | 13 | 14 | 14 | 11 | 11 | 12 | 13 | 16 | 14 | 15 | 14 | 13 |
Feels °C | 13 | 10 | 8 | 9 | 11 | 8 | 8 | 7 | 5 | 8 | 10 | 5 | 10 | 9 | 8 | 11 | 11 | 6 | 9 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | W 10 | WSW 9 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | — | WSW 9 | WSW 9 | WSW 9 | WSW 8 | — | WSW 8 | W 8 | WSW 6 | WSW 6 | W 6 | W 6 | WSW 7 | SW 7 |
| kJ | 49 | 49 | 93 | 130 | 164 | 246 | 325 | — | 433 | 329 | 249 | 118 | — | 138 | 29 | 53 | 43 | 20 | 7 | 47 | 26 |
Swell 2 Height (m) Direction Period (s) | — | W 12 | — | — | — | — | — | — | — | — | — | — | — | S 6 | — | SW 7 | SW 8 | W 9 | SW 7 | S 4 | W 6 |
| kJ | — | 3 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 9 | 2 | 2 | 2 | 1 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | — | W 9 | W 6 | W 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 2 | 3 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | S 4 | S 4 | SSE 2 | WSW 10 | WSW 10 | WSW 9 | SSW 4 | WSW 9 | SE 3 | S 6 | SW 8 | — | SW 8 | WSW 6 | — | S 4 | SSW 4 | — | — |
| kJ | — | — | 22 | 17 | 1 | 409 | 448 | 508 | 36 | 441 | 4 | 256 | 481 | — | 125 | 28 | — | 14 | 26 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 26 | 0 | 151 | 26 | 30 | 151 | 89 | 89 | 89 | 26 | 0 | 168 | 0 | 26 | 151 | 26 | 30 | 183 | 244 | 0 | 26 |
Best forecast wave conditions in Inner Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 16 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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