Arran Ferry Forecast
No Flood Warnings
No Weather Warnings
| Today | Port Affected? | Weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog |
| 12:00 |  | 8.4°C | 33 mph | W | 6.19ft | 0 | ||
| 13:00 |  | 8.5°C | 33 mph | W | 6.19ft | 0 | ||
| 14:00 | | 7.2°C | 32 mph | W | 6.1ft | 0 | ||
| 15:00 |  | 6.7°C | 33 mph | W | 6.19ft | 0 | ||
| 16:00 | | 6.3°C | 31 mph | W | 6.01ft | 0 | ||
| 17:00 | | 6.1°C | 31 mph | W | 6.01ft | 0 | ||
| 18:00 |  | 6.1°C | 34 mph | W | 6.27ft | 0 | ||
| 19:00 |  | 6.7°C | 37 mph | W | 6.52ft | 0 | ||
| 20:00 | | 5.6°C | 32 mph | W | 6.1ft | 0 | ||
| 21:00 | | 6°C | 35 mph | W | 6.36ft | 0 | ||
| 22:00 | | 5.5°C | 35 mph | W | 6.36ft | 0 | ||
| 23:00 | | 4.9°C | 34 mph | W | 6.27ft | 0 | ||
| Sunday 22nd December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | | 5°C | 34 mph | W | 6.27ft | 0 | ||
| 01:00 | | 5.4°C | 35 mph | WNW | 6.36ft | 0 | ||
| 02:00 | | 4.3°C | 36 mph | WNW | 6.44ft | 0 | ||
| 03:00 | | 4.7°C | 34 mph | WNW | 6.27ft | 0 | ||
| 04:00 | | 4.5°C | 32 mph | WNW | 6.1ft | 0 | ||
| 05:00 | | 4.4°C | 30 mph | WNW | 5.92ft | 0 | ||
| 06:00 |  | 5°C | 29 mph | WNW | 5.82ft | 0 | ||
| 07:00 | | 4.9°C | 30 mph | WNW | 5.92ft | 0 | ||
| 08:00 | | 5.1°C | 34 mph | WNW | 6.27ft | 0 | ||
| 09:00 | | 5.5°C | 36 mph | WNW | 6.44ft | 0 | ||
| 10:00 |  | 6.6°C | 33 mph | WNW | 6.19ft | 0 | ||
| 11:00 |  | 6.8°C | 44 mph | NW | 7.01ft | 0 | ||
| 12:00 | | 7.1°C | 47 mph | NW | 7.2ft | 0 | ||
| 13:00 | | 7.5°C | 49 mph | NW | 7.31ft | 0 | ||
| 14:00 |  | 7.9°C | 50 mph | NW | 7.37ft | 0 | ||
| 15:00 | | 7.8°C | 48 mph | NW | 7.26ft | 0 | ||
| 16:00 | | 7.7°C | 45 mph | NW | 7.07ft | 0 | ||
| 17:00 | | 7.6°C | 43 mph | NW | 6.94ft | 0 | ||
| 18:00 | | 7.7°C | 42 mph | NW | 6.88ft | 0 | ||
| 19:00 | | 7.6°C | 40 mph | NW | 6.74ft | 0 | ||
| 20:00 |  | 7.4°C | 38 mph | NW | 6.59ft | 0 | ||
| 21:00 |  | 7.2°C | 38 mph | NW | 6.59ft | 0 | ||
| 22:00 | | 7.1°C | 35 mph | NW | 6.36ft | 0 | ||
| 23:00 | | 6.7°C | 32 mph | NW | 6.1ft | 0 | ||
| Monday 23rd December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | | 6.6°C | 30 mph | NW | 5.92ft | 0 | ||
| 01:00 | | 6.6°C | 28 mph | NW | 5.72ft | 0 | ||
| 02:00 | | 6.7°C | 26 mph | NW | 5.51ft | 0 | ||
| 03:00 | | 6.8°C | 22 mph | NW | 5.04ft | 0 | ||
| 04:00 | | 6.6°C | 19 mph | NW | 4.62ft | 0 | ||
| 05:00 | | 6.6°C | 18 mph | NW | 4.46ft | 0 | ||
| 06:00 | | 6.6°C | 17 mph | NW | 4.3ft | 0 | ||
| 07:00 | | 6.8°C | 17 mph | NW | 4.3ft | 0 | ||
| 08:00 | | 6.8°C | 14 mph | NW | 3.75ft | 0 | ||
| 09:00 | | 6.3°C | 11 mph | NW | 3.06ft | 0 | ||
| 10:00 | | 6.5°C | 7 mph | WNW | 1.77ft | 0 | ||
| 11:00 | | 7°C | 5 mph | WSW | 0.83ft | 0 | ||
| 12:00 | | 7.5°C | 7 mph | SW | 1.77ft | 0 | ||
| 13:00 | | 7.6°C | 10 mph | SW | 2.79ft | 0 | ||
| 14:00 | | 7.3°C | 9 mph | SW | 2.49ft | 0 | ||
| 15:00 | | 7.3°C | 10 mph | SSW | 2.79ft | 0 | ||
| 16:00 | | 7.2°C | 12 mph | SSW | 3.31ft | 0 | ||
| 17:00 | | 7.3°C | 14 mph | SSW | 3.75ft | 0 | ||
| 18:00 | | 7.7°C | 17 mph | SSW | 4.3ft | 0 | ||
| 19:00 | | 8.1°C | 16 mph | SSW | 4.13ft | 0 | ||
| 20:00 | | 8.4°C | 16 mph | SSW | 4.13ft | 0 | ||
| 21:00 | | 8.8°C | 14 mph | SSW | 3.75ft | 0 | ||
| 22:00 | | 9.4°C | 14 mph | SW | 3.75ft | 0 | ||
| 23:00 | | 10.5°C | 15 mph | WSW | 3.94ft | 0 | ||
| Tuesday 24th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 11°C | 17 mph | WSW | 4.3ft | 0 | |||
| 06:00 | 11.4°C | 10 mph | WSW | 2.79ft | 0 | |||
| 12:00 | 12.3°C | 14 mph | WSW | 3.75ft | 0 | |||
| 18:00 | 12°C | 11 mph | SW | 3.06ft | 0 | |||
| Wednesday 25th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 10.5°C | 11 mph | SW | 3.06ft | 0 | |||
| 06:00 | 10.7°C | 13 mph | SSW | 3.54ft | 0 | |||
| 12:00 | 10.9°C | 15 mph | SSW | 3.94ft | 0 | |||
| 18:00 | 10.4°C | 14 mph | SSW | 3.75ft | 0 | |||
| Thursday 26th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 9.9°C | 14 mph | SSW | 3.75ft | 0 | |||
| 06:00 | 9.3°C | 13 mph | SSW | 3.54ft | 0 | |||
| 12:00 | 8.8°C | 13 mph | SSW | 3.54ft | 0 | |||
| 18:00 | 9.6°C | 11 mph | SSW | 3.06ft | 0 | |||
| Friday 27th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 9.2°C | 11 mph | SSW | 3.06ft | 0 | |||
| 06:00 | 9°C | 12 mph | SSW | 3.31ft | 0 | |||
| 12:00 | 9.2°C | 10 mph | SSW | 2.79ft | 0 | |||
| 18:00 | 8.7°C | 9 mph | SSW | 2.49ft | 0 | |||
| Saturday 28th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 9°C | 8 mph | SSW | 2.16ft | 0 | |||
| 06:00 | 8.7°C | 2 mph | WNW | calm | 0 | |||
| 12:00 | 8.8°C | 3 mph | WNW | calm | 0 | |||
| 18:00 | 6.8°C | 2 mph | W | calm | 0 | |||
| Sunday 29th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 5.4°C | 3 mph | SE | calm | 0 | |||
| 06:00 | 4.5°C | 4 mph | SE | calm | 0 | |||
| 12:00 | 8.8°C | 12 mph | SSW | 3.31ft | 0 | |||
| 18:00 | 8.6°C | 13 mph | SSW | 3.54ft | 0 | |||
| Monday 30th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 8.1°C | 15 mph | SSW | 3.94ft | 0 | |||
| 06:00 | 7.7°C | 16 mph | SSW | 4.13ft | 0 | |||
| 12:00 | 8.5°C | 20 mph | SSW | 4.77ft | 0 | |||
| 18:00 | 8.5°C | 17 mph | SSW | 4.3ft | 0 | |||