This is an unofficial forecast. The aim is to help people with their forward planning. Current wave height calculations don’t take into account the different fetches for different wind directions, nor does it take into account the duration of the wind.

Always check with CalMac for the details of the service between Brodick and Ardrossan, or Lochranza and Claonaig / Tarbert.

Current Ferry Status:
Brodick - One or more sailings are disrupted
Lochranza - Be aware
Tuesday 18th January
Time Port Affected? Waves Dir Wind Gust Sea Temp. Fog
16:00 Probably Ardrossan 5.43ft SSW 26 mph 41 mph
17:00 Probably Ardrossan 5.37ft SSW 23 mph 38 mph
18:00 Probably Ardrossan 5.45ft SSW 26 mph 43 mph
19:00 Probably Ardrossan 5.43ft SSW 26 mph 41 mph
20:00 Probably Ardrossan 5.41ft SSW 25 mph 40 mph
21:00 Probably Ardrossan 5.39ft SW 24 mph 39 mph
22:00 Probably Ardrossan 5.38ft SW 24 mph 38 mph
23:00 Probably Ardrossan 5.38ft SW 24 mph 38 mph
Wednesday 19th January
Time Port Affected? Waves Dir Wind Gust Sea Temp. Fog
00:00 Probably Ardrossan 5.39ft SW 24 mph 39 mph
01:00 Probably Ardrossan 5.39ft SW 24 mph 39 mph
02:00 Probably Ardrossan 5.38ft SW 24 mph 38 mph
03:00 Possibly Ardrossan 5.32ft WSW 22 mph 35 mph
04:00 Possibly Ardrossan 5.37ft W 23 mph 38 mph
05:00 Possibly Ardrossan 5.44ft NW 26 mph 42 mph
06:00 Possibly Ardrossan 5.43ft NW 26 mph 41 mph
07:00 Possibly Ardrossan 5.45ft NW 26 mph 42 mph
08:00 Possibly Ardrossan 5.42ft NW 25 mph 41 mph
09:00 Possibly Ardrossan 5.33ft NW 22 mph 36 mph
10:00 Possibly Ardrossan 5.33ft NW 22 mph 36 mph
11:00 Possibly Ardrossan 5.33ft NW 22 mph 36 mph
12:00 Possibly Ardrossan 5.32ft NW 22 mph 35 mph
13:00 Possibly Ardrossan 5.44ft NW 26 mph 42 mph
14:00 Possibly Ardrossan 5.4ft NW 25 mph 40 mph
15:00 Possibly Ardrossan 5.4ft NW 25 mph 40 mph
16:00 Possibly Ardrossan 5.34ft NW 23 mph 37 mph
17:00 Possibly Ardrossan 5.29ft NW 21 mph 34 mph
18:00 Possibly Ardrossan 5.31ft NW 21 mph 35 mph
19:00 Possibly Ardrossan 5.28ft NW 21 mph 33 mph
20:00 Possibly Ardrossan 5.23ft NW 19 mph 31 mph
21:00 Possibly Ardrossan 5.2ft NNW 18 mph 30 mph
22:00 Possibly Ardrossan 5.19ft NNW 18 mph 29 mph
23:00 Possibly Ardrossan 5.15ft NW 17 mph 28 mph
Thursday 20th January
Time Port Affected? Waves Dir Wind Gust Sea Temp. Fog
00:00 Possibly Ardrossan 5.13ft NW 17 mph 27 mph
01:00 Possibly Ardrossan 5.18ft NNW 18 mph 29 mph
02:00 Possibly Ardrossan 5.16ft NNW 17 mph 28 mph
03:00 Possibly Ardrossan 5.17ft NNW 18 mph 29 mph
04:00 Possibly Ardrossan 5.15ft NNW 17 mph 28 mph
05:00 Should be fine 5.09ft NNW 16 mph 26 mph
06:00 Should be fine 5.02ft NNW 14 mph 23 mph
07:00 Should be fine 4.91ft NNW 12 mph 20 mph
08:00 Should be fine 4.83ft NNW 11 mph 18 mph
09:00 Should be fine 4.74ft NNW 10 mph 16 mph
10:00 Should be fine 4.61ft NNW 8 mph 13 mph
11:00 Should be fine 4.55ft NW 7 mph 12 mph
12:00 Should be fine 4.61ft WNW 8 mph 13 mph
13:00 Should be fine 4.65ft WNW 9 mph 14 mph
14:00 Should be fine 4.89ft NW 12 mph 19 mph
15:00 Should be fine 4.86ft NW 11 mph 18 mph
16:00 Should be fine 4.94ft NW 13 mph 21 mph
17:00 Should be fine 4.86ft NNW 11 mph 18 mph
18:00 Should be fine 4.75ft NW 10 mph 16 mph
19:00 Should be fine 4.72ft NW 9 mph 15 mph
20:00 Should be fine 4.72ft NW 9 mph 15 mph
21:00 Should be fine 4.72ft WNW 9 mph 15 mph
22:00 Should be fine 4.83ft WNW 11 mph 18 mph
23:00 Should be fine 4.8ft WNW 11 mph 17 mph
Friday 21st January
Time Port Affected? Waves Dir Wind Gust Sea Temp. Fog
00:00 Should be fine 4.75ft WNW 10 mph 16 mph
01:00 Should be fine 4.7ft WNW 9 mph 15 mph
02:00 Should be fine 4.67ft WNW 9 mph 14 mph
03:00 Should be fine 4.65ft WNW 9 mph 14 mph
04:00 Should be fine 4.69ft WNW 9 mph 14 mph
05:00 Should be fine 4.67ft WNW 9 mph 14 mph
06:00 Should be fine 4.61ft WNW 8 mph 13 mph
12:00 Should be fine 4.77ft W 10 mph 16 mph
18:00 Should be fine 4.86ft W 11 mph 18 mph
Saturday 22nd January
Time Port Affected? Waves Dir Wind Gust Sea Temp. Fog
00:00 Should be fine 5.03ft WSW 15 mph 24 mph
06:00 Possibly Ardrossan 5.1ft SW 16 mph 26 mph
12:00 Should be fine 4.94ft SW 13 mph 21 mph
18:00 Should be fine 5.03ft SSW 15 mph 24 mph
Sunday 23rd January
Time Port Affected? Waves Dir Wind Gust Sea Temp. Fog
00:00 Should be fine 4.95ft SW 13 mph 21 mph
06:00 Should be fine 4.96ft SW 13 mph 21 mph
12:00 Should be fine 5.01ft SW 14 mph 23 mph
18:00 Should be fine 4.9ft WSW 12 mph 20 mph
Monday 24th January
Time Port Affected? Waves Dir Wind Gust Sea Temp. Fog
00:00 Should be fine 4.86ft SW 11 mph 18 mph
06:00 Should be fine 4.82ft SW 11 mph 17 mph
12:00 Should be fine 4.67ft SW 9 mph 14 mph
18:00 Should be fine 4.69ft SW 9 mph 14 mph
Tuesday 25th January
Time Port Affected? Waves Dir Wind Gust Sea Temp. Fog
00:00 Should be fine 4.57ft WSW 8 mph 12 mph
06:00 Should be fine 3.62ft W 2 mph 3 mph
12:00 Should be fine 4.48ft SSW 7 mph 11 mph
18:00 Should be fine 4.5ft SW 7 mph 11 mph
Wednesday 26th January
Time Port Affected? Waves Dir Wind Gust Sea Temp. Fog
00:00 Should be fine 4.77ft SSW 10 mph 16 mph
06:00 Should be fine 4.55ft SW 7 mph 12 mph
12:00 Should be fine 4.97ft SSW 13 mph 22 mph
18:00 Should be fine 4.89ft SW 12 mph 19 mph
Thursday 27th January
Time Port Affected? Waves Dir Wind Gust Sea Temp. Fog
00:00 Possibly Ardrossan 5.12ft SW 17 mph 27 mph
2022-01-27T06:00:00Z
2022-01-27T06:00:00Z
 
Temp
Rain
Avg. Wind
Pressure
Humidity
Clouds
Fog?

Just for fun! Always check with CalMac regarding the actual status of your sailings.