Surf Forecasts:
Loch Breachacha (Coll) surf forecast from 15 Nov 2026:
- Best quality surf: Monday 16 Nov, 3AM (local time) - 1.5ft (0.5m), 11s period, W swell with offshore winds.
- Most powerful swell: Wednesday 18 Nov, 3PM (local time) - 10ft (3.0m), 16s period, W swell with 4,271 kJ wave energy.
- Next surfable swell (1★+): Monday 16 Nov, 3AM (local time) - 1.5ft (0.5m), 11s period with W swell.
Best Forecast Surf Conditions for Loch Breachacha (Coll) this week:
The surf forecast for Loch Breachacha (Coll) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Nov 16) at 3AM. The primary swell is predicted to be 0.5m and 11s period with a secondary swell of 0.7m and 7s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Loch Breachacha (Coll) in the next 16 days are 3.0m 16s and forecast to arrive on Wednesday (Nov 18) at 3PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 6s period and expected on Sunday (Nov 15) at 9PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Mon 16th Nov) | 1.5ft (0.5m) 11s |
| Best Surf | 3AM (Mon 16th Nov) | 1.5ft (0.5m) 11s |
| Most Powerful | 3PM (Wed 18th Nov) | 10ft (3.0m) 16s |
Table - best surf conditions forecast for Loch Breachacha (Coll) over the next 16 days.
Short Range ForecastModerate rain (total 17mm), heaviest on Tue night. Mild temperatures (max 8°C on Tue night, min 5°C on Sun night). Winds increasing (light winds from the NNE on Mon morning, gales from the ESE by Mon night). | Days 5-7 Weather SummaryMostly dry. Mild temperatures (max 8°C on Wed afternoon, min 6°C on Fri night). Mainly strong winds. | |||||||||||||||||||
Sun 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | ||||||||||||||
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) | WSW 11 | W 11 | W 10 | W 10 | SE 6 | SE 6 | WSW 12 | WSW 12 | WSW 15 | W 16 | W 16 | W 15 | W 14 | W 12 | WSW 12 | W 11 | W 11 | W 10 | W 10 | E 4 |
Wave Graph  | ||||||||||||||||||||
 kJ | 23 | 37 | 51 | 74 | 420 | 402 | 265 | 807 | 2306 | 4271 | 3020 | 1907 | 1081 | 383 | 192 | 127 | 119 | 75 | 50 | 21 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | off | off | cross | cross-on | cross-on | cross-on |
High Tide | 9:07PM2.46m | 9:50AM2.56m | 10:02PM2.30m | 11:00AM2.45m | 11:24PM2.21m | 12:26PM2.46m | 00:59AM2.27m | 1:38PM2.59m | 2:09AM2.45m | 2:32PM2.80m | 3:00AM2.70m | 3:18PM3.03m | ||||||||
Low Tide | 3:23PM1.13m | 3:34AM1.05m | 4:21PM1.29m | 4:35AM1.18m | 5:35PM1.35m | 5:50AM1.22m | 6:53PM1.27m | 7:04AM1.16m | 7:56PM1.08m | 8:06AM0.99m | 8:46PM0.84m | 8:58AM0.77m | 9:31PM0.58m | |||||||
 |  |  |  |  |  | |  | | |  | | |  | | | | | | | |
 | — | — | 8:06 | — | — | 8:07 | — | — | 8:10 | — | — | 8:12 | — | — | 8:15 | — | — | 8:17 | — | — |
 | 4:15 | — | — | 4:14 | — | — | 4:13 | — | — | 4:10 | — | — | 4:08 | — | — | 4:07 | — | — | 4:06 | — |
mm | — | 2 | — | — | 3 | 4 | 2 | 6 | — | — | — | — | — | — | — | — | — | — | 2 | 8 |
Temp °C | 6 | 6 | 6 | 7 | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 7 | 10 |
Feels °C | -5 | -1 | 0 | -4 | -7 | -5 | -5 | -3 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 1 | 2 | -2 | -4 | 1 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | W 11 | WNW 6 | W 10 | W 10 | WSW 11 | WSW 12 | WSW 12 | WSW 15 | W 16 | W 16 | W 15 | W 14 | W 12 | WSW 12 | W 11 | W 11 | W 10 | W 10 | SSE 5 |
| kJ | 23 | 37 | 24 | 74 | 30 | 25 | 265 | 807 | 2306 | 4271 | 3020 | 1907 | 1081 | 383 | 192 | 127 | 119 | 75 | 50 | 15 |
Swell 2 Height (m) Direction Period (s) | SW 7 | NNW 13 | W 10 | WNW 6 | NW 12 | N 11 | — | — | — | — | W 16 | W 15 | — | — | — | W 12 | N 3 | N 10 | N 9 | W 10 |
| kJ | 9 | 35 | 51 | 15 | 5 | 3 | — | — | — | — | 628 | 272 | — | — | — | 11 | 2 | 2 | 2 | 19 |
Swell 3 Height (m) Direction Period (s) | W 12 | W 11 | NNW 13 | NNW 12 | NW 7 | N 11 | — | — | — | — | SSE 5 | — | — | — | — | — | N 3 | — | — | WSW 9 |
| kJ | 11 | 9 | 32 | 15 | 2 | 2 | — | — | — | — | 2 | — | — | — | — | — | 1 | — | — | 8 |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNW 6 | N 4 | ESE 2 | SE 6 | SE 6 | ESE 5 | ESE 5 | ESE 4 | ESE 5 | E 4 | NE 4 | NNE 4 | N 4 | N 4 | N 3 | — | SE 3 | SE 4 | E 4 |
| kJ | 289 | 178 | 9 | 2 | 420 | 402 | 48 | 68 | 42 | 52 | 17 | 9 | 6 | 6 | 6 | 4 | — | 3 | 25 | 21 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 247 | 436 | 0 | 3 | 763 | 763 | 131 | 128 | 131 | 151 | 218 | 78 | 78 | 103 | 103 | 0 | 3 | 148 | 198 | 154 |
Best forecast wave conditions in Inner Hebrides | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Loch Breachacha (Coll) Surf forecast
The above surf forecast table for Loch Breachacha (Coll) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Loch Breachacha (Coll) can be found by selecting the local surf guide option on the grey menu. Our Loch Breachacha (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 (Loch Breachacha (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 Loch Breachacha (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 Loch Breachacha (Coll), camping, hotels and holiday cottages in Inner Hebrides, consider staying in Tiree which is 19 km (12 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 52 km (32 miles) away, Mallaig, Oban and Portree.
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