
Surf Forecasts:
How big are the waves at Hogh Bay (Coll) today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 4.5ft (1.4m), 12s period with W swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 4.5ft (1.4m), 11s period with WSW swell.
- Evening surf: Evening surf (21 Sep, local time) - 5ft (1.5m), 10s period with WSW swell.
The current surf forecast for Hogh Bay (Coll) at 9AM is: 1.4m 12s primary swell from a West direction (forecast issued at 12:00am September 21). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 4.5ft (1.4m) | 12s |
| Afternoon (21 Sep) | 4.5ft (1.4m) | 11s |
| Evening (21 Sep) | 5ft (1.5m) | 10s |
Table - waves today at Hogh Bay (Coll). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Tue morning. Very mild (max 17°C on Mon afternoon, min 11°C on Sun night). Winds decreasing (strong winds from the S on Sun night, calm by Wed afternoon). | ||||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | W 12 | W 12 | W 12 | W 12 | W 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | W 15 | W 14 | W 14 | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | W 11 |
Wave Graph | ||||||||||||||||||||||||
1056 | 940 | 535 | 520 | 475 | 476 | 442 | 437 | 506 | 636 | 833 | 810 | 726 | 643 | 711 | 2032 | 2107 | 1849 | 1770 | 1497 | 1308 | 933 | 805 | 573 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | cross-on | on | on | on | on | on | on | on | on | on | on | glassy |
High Tide | 3:16AM2.08m | 4:03PM2.38m | 4:23AM2.32m | 4:47PM2.66m | 5:00AM2.59m | 5:19PM2.95m | ||||||||||||||||||
Low Tide | 9:16AM1.38m | 10:13PM1.30m | 10:19AM1.12m | 10:55PM1.03m | 10:59AM0.83m | |||||||||||||||||||
— | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | |
— | — | — | — | — | — | 7:29 | — | — | — | — | — | — | — | 7:27 | — | — | — | — | — | — | — | 7:23 | — | |
mm | — | 1 | 1 | 1 | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 11 | 14 | 15 | 15 | 17 | 16 | 17 | 15 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 |
Feels °C | 6 | 3 | 4 | 10 | 11 | 11 | 14 | 12 | 13 | 10 | 9 | 11 | 12 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | W 12 | W 12 | W 11 | WSW 11 | WSW 10 | WSW 10 | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | W 14 | W 14 | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | W 11 |
1056 | 940 | 535 | 520 | 475 | 476 | 442 | 437 | 273 | 408 | 540 | 810 | 726 | 643 | 494 | 2032 | 2107 | 1849 | 1770 | 1497 | 1308 | 933 | 805 | 573 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WSW 10 | — | — | W 20 | W 15 | W 15 | WSW 9 | WSW 15 | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | 20 | — | — | 8 | 107 | 711 | 211 | 42 | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 19 | W 18 | WSW 18 | WSW 16 | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | 7 | 25 | 31 | 26 | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | SE 2 | S 4 | S 4 | S 4 | — | — | S 3 | WSW 10 | WSW 10 | WSW 10 | — | — | — | — | — | — | — | — | — | — | NW 2 | — | — |
— | 1 | 47 | 31 | 11 | — | — | 3 | 506 | 636 | 833 | — | — | — | — | — | — | — | — | — | — | 2 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 151 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 3 | 145 | 3 | 3 | 3 | 3 | 3 | 3 | 158 | 305 | 158 | 3 | 0 |
Best forecast wave conditions in Inner Hebrides | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












