Arran Ferry Forecast
No Flood Warnings
No Weather Warnings
| Today | Port Affected? | Weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog |
| 18:00 |  | 7.6°C | 18 mph | SSW | 4.46ft | 0 | ||
| 19:00 | | 7.9°C | 18 mph | SSW | 4.46ft | 0 | ||
| 20:00 | | 7.8°C | 18 mph | SSW | 4.46ft | 0 | ||
| 21:00 | | 8°C | 20 mph | SSW | 4.77ft | 0 | ||
| 22:00 | | 7.9°C | 20 mph | SSE | 4.77ft | 0 | ||
| 23:00 |  | 7.9°C | 20 mph | SSE | 4.77ft | 0 | ||
| Thursday 4th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | | 7.9°C | 21 mph | SSE | 4.9ft | 0 | ||
| 01:00 | | 7.6°C | 21 mph | SE | 4.9ft | 0 | ||
| 02:00 | | 7.6°C | 23 mph | SE | 5.16ft | 0 | ||
| 03:00 | | 7.7°C | 24 mph | SE | 5.28ft | 0 | ||
| 04:00 |  | 7.5°C | 25 mph | SE | 5.4ft | 0 | ||
| 05:00 | | 7.4°C | 24 mph | SE | 5.28ft | 0 | ||
| 06:00 | | 7.2°C | 25 mph | SE | 5.4ft | 0 | ||
| 07:00 | | 7.2°C | 25 mph | ESE | 5.4ft | 0 | ||
| 08:00 | | 6.9°C | 26 mph | ESE | 5.51ft | 0 | ||
| 09:00 | | 7.1°C | 27 mph | ESE | 5.62ft | 0 | ||
| 10:00 | | 7.6°C | 25 mph | SE | 5.4ft | 0 | ||
| 11:00 | | 7.7°C | 26 mph | SE | 5.51ft | 0 | ||
| 12:00 | | 7.7°C | 25 mph | SE | 5.4ft | 0 | ||
| 13:00 | | 7.4°C | 19 mph | SSW | 4.62ft | 0 | ||
| 14:00 | | 7.4°C | 11 mph | WSW | 3.06ft | 0 | ||
| 15:00 | | 7.3°C | 7 mph | W | 1.77ft | 0 | ||
| 16:00 | | 7.1°C | 9 mph | SSW | 2.49ft | 0 | ||
| 17:00 | | 7°C | 12 mph | SE | 3.31ft | 0 | ||
| 18:00 | | 7.1°C | 14 mph | SE | 3.75ft | 0 | ||
| 19:00 | | 7.1°C | 13 mph | SE | 3.54ft | 0 | ||
| 20:00 | | 6.9°C | 13 mph | SE | 3.54ft | 0 | ||
| 21:00 | | 6.9°C | 12 mph | SE | 3.31ft | 0 | ||
| 22:00 | | 6.7°C | 11 mph | SE | 3.06ft | 0 | ||
| 23:00 | | 6.6°C | 10 mph | ESE | 2.79ft | 0 | ||
| Friday 5th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 |  | 6.5°C | 11 mph | ESE | 3.06ft | 0 | ||
| 01:00 | | 6.3°C | 11 mph | SE | 3.06ft | 0 | ||
| 02:00 |  | 6.2°C | 9 mph | SSW | 2.49ft | 0 | ||
| 03:00 | | 5.7°C | 8 mph | SSW | 2.16ft | 0 | ||
| 04:00 |  | 5.4°C | 12 mph | SSW | 3.31ft | 0 | ||
| 05:00 | | 5.7°C | 13 mph | SSE | 3.54ft | 0 | ||
| 06:00 | | 6°C | 14 mph | SSE | 3.75ft | 0 | ||
| 07:00 | | 6.5°C | 16 mph | SSE | 4.13ft | 0 | ||
| 08:00 | | 6.4°C | 19 mph | SSW | 4.62ft | 0 | ||
| 09:00 | | 7°C | 19 mph | SSW | 4.62ft | 0 | ||
| 10:00 | | 7.1°C | 20 mph | SSE | 4.77ft | 0 | ||
| 11:00 | | 7.7°C | 21 mph | SSE | 4.9ft | 0 | ||
| 12:00 | | 7.8°C | 24 mph | SSE | 5.28ft | 0 | ||
| 13:00 | | 7.9°C | 28 mph | SE | 5.72ft | 0 | ||
| 14:00 | | 7.8°C | 31 mph | SE | 6.01ft | 0 | ||
| 15:00 | | 7.6°C | 30 mph | SE | 5.92ft | 0 | ||
| 16:00 | | 7.3°C | 33 mph | ESE | 6.19ft | 0 | ||
| 17:00 | | 6.7°C | 34 mph | ESE | 6.27ft | 0 | ||
| 18:00 | | 5.7°C | 33 mph | ESE | 6.19ft | 0 | ||
| 19:00 | | 6.1°C | 33 mph | ESE | 6.19ft | 0 | ||
| 20:00 | | 6.3°C | 33 mph | ESE | 6.19ft | 0 | ||
| 21:00 | | 7.2°C | 31 mph | ESE | 6.01ft | 0 | ||
| 22:00 | | 8.6°C | 28 mph | SE | 5.72ft | 0 | ||
| 23:00 | | 9.1°C | 24 mph | SSE | 5.28ft | 0 | ||
| Saturday 6th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | | 9.2°C | 23 mph | SE | 5.16ft | 0 | ||
| 01:00 | | 9.3°C | 24 mph | SSE | 5.28ft | 0 | ||
| 02:00 | | 9.4°C | 22 mph | SE | 5.04ft | 0 | ||
| 03:00 | | 9.3°C | 21 mph | SSE | 4.9ft | 0 | ||
| 04:00 | | 9.3°C | 21 mph | SE | 4.9ft | 0 | ||
| 05:00 | | 9.3°C | 21 mph | SE | 4.9ft | 0 | ||
| 06:00 | 9.2°C | 19 mph | SE | 4.62ft | 0 | |||
| 12:00 | 8.8°C | 11 mph | ESE | 3.06ft | 0 | |||
| 18:00 | 8.5°C | 2 mph | SE | calm | 0 | |||
| Sunday 7th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 8°C | 3 mph | WSW | calm | 0 | |||
| 06:00 | 9°C | 12 mph | SSW | 3.31ft | 0 | |||
| 12:00 | 9.6°C | 8 mph | SSW | 2.16ft | 0 | |||
| 18:00 | 9.3°C | 10 mph | SW | 2.79ft | 0 | |||
| Monday 8th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 8.2°C | 12 mph | SSW | 3.31ft | 0 | |||
| 06:00 | 8.5°C | 13 mph | SSW | 3.54ft | 0 | |||
| 12:00 | 9.4°C | 15 mph | SW | 3.94ft | 0 | |||
| 18:00 | 8.8°C | 8 mph | SW | 2.16ft | 0 | |||
| Tuesday 9th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 9.5°C | 15 mph | SE | 3.94ft | 0 | |||
| 06:00 | 10.5°C | 9 mph | SSE | 2.49ft | 0 | |||
| 12:00 | 10.4°C | 11 mph | SW | 3.06ft | 0 | |||
| 18:00 | 9.7°C | 13 mph | SSW | 3.54ft | 0 | |||
| Wednesday 10th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 9.4°C | 12 mph | SSW | 3.31ft | 0 | |||
| 06:00 | 9°C | 11 mph | SSW | 3.06ft | 0 | |||
| 12:00 | 9.3°C | 15 mph | SSW | 3.94ft | 0 | |||
| 18:00 | 8.7°C | 19 mph | SSW | 4.62ft | 0 | |||
| Thursday 11th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 8.3°C | 19 mph | SSW | 4.62ft | 0 | |||
| 06:00 | 8.8°C | 19 mph | SSW | 4.62ft | 0 | |||
| 12:00 | 8.5°C | 19 mph | SSW | 4.62ft | 0 | |||
| 18:00 | 9.8°C | 16 mph | SSW | 4.13ft | 0 | |||
| Friday 12th December | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 9.3°C | 20 mph | SSE | 4.77ft | 0 | |||
| 06:00 | 8.8°C | 19 mph | SE | 4.62ft | 0 | |||
| 12:00 | 8.3°C | 21 mph | E | 4.9ft | 0 | |||
| 18:00 | 8.6°C | 12 mph | WSW | 3.31ft | 0 | |||