Arran Ferry Forecast
No Flood Warnings
No Weather Warnings
| Today | Port Affected? | Weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog |
| Saturday 30th August | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 |  | 14.3°C | 17 mph | W | 4.3ft | 0 | ||
| 01:00 | | 14°C | 16 mph | W | 4.13ft | 0 | ||
| 02:00 |  | 13.6°C | 13 mph | WSW | 3.54ft | 0 | ||
| 03:00 | | 13.2°C | 11 mph | WSW | 3.06ft | 0 | ||
| 04:00 | | 13.1°C | 9 mph | SW | 2.49ft | 0 | ||
| 05:00 |  | 13.1°C | 9 mph | SW | 2.49ft | 0 | ||
| 06:00 | | 13.5°C | 11 mph | SW | 3.06ft | 0 | ||
| 07:00 | | 14°C | 9 mph | SSW | 2.49ft | 0 | ||
| 08:00 | | 14.3°C | 11 mph | SSW | 3.06ft | 0 | ||
| 09:00 | | 14.4°C | 15 mph | SSW | 3.94ft | 0 | ||
| 10:00 |  | 14.6°C | 18 mph | SSE | 4.46ft | 0 | ||
| 11:00 |  | 14.9°C | 19 mph | SSW | 4.62ft | 0 | ||
| 12:00 |  | 14.6°C | 20 mph | SSE | 4.77ft | 0 | ||
| 13:00 | | 14.3°C | 23 mph | SSE | 5.16ft | 0 | ||
| 14:00 | | 14.6°C | 24 mph | SE | 5.28ft | 0 | ||
| 15:00 | | 15°C | 24 mph | SE | 5.28ft | 0 | ||
| 16:00 | | 15.3°C | 26 mph | SE | 5.51ft | 0 | ||
| 17:00 | | 15.6°C | 27 mph | SE | 5.62ft | 0 | ||
| 18:00 | | 16°C | 28 mph | SSW | 5.72ft | 0 | ||
| 19:00 | | 16.2°C | 20 mph | SSW | 4.77ft | 0 | ||
| 20:00 |  | 15.5°C | 18 mph | SSW | 4.46ft | 0 | ||
| 21:00 | | 15.1°C | 19 mph | SSW | 4.62ft | 0 | ||
| 22:00 | | 14.6°C | 23 mph | SSW | 5.16ft | 0 | ||
| 23:00 | | 14.1°C | 23 mph | SSW | 5.16ft | 0 | ||
| Sunday 31st August | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | | 13.9°C | 22 mph | SSW | 5.04ft | 0 | ||
| 01:00 | | 13.7°C | 22 mph | SSW | 5.04ft | 0 | ||
| 02:00 | | 13.7°C | 23 mph | SSW | 5.16ft | 0 | ||
| 03:00 | | 13.7°C | 24 mph | SSW | 5.28ft | 0 | ||
| 04:00 | | 13.8°C | 24 mph | SSW | 5.28ft | 0 | ||
| 05:00 |  | 13.8°C | 25 mph | SSW | 5.4ft | 0 | ||
| 06:00 | | 13.8°C | 26 mph | SSW | 5.51ft | 0 | ||
| 07:00 | | 14.2°C | 26 mph | SSW | 5.51ft | 0 | ||
| 08:00 |  | 14.4°C | 27 mph | SSW | 5.62ft | 0 | ||
| 09:00 | | 15.1°C | 27 mph | SSW | 5.62ft | 0 | ||
| 10:00 | | 15.3°C | 29 mph | SSW | 5.82ft | 0 | ||
| 11:00 |  | 15.8°C | 30 mph | SSW | 5.92ft | 0 | ||
| 12:00 | | 16.2°C | 31 mph | SSW | 6.01ft | 0 | ||
| 13:00 |  | 16.7°C | 31 mph | SSW | 6.01ft | 0 | ||
| 14:00 |  | 15.8°C | 32 mph | SSW | 6.1ft | 0 | ||
| 15:00 | | 15.7°C | 32 mph | SSW | 6.1ft | 0 | ||
| 16:00 | | 15.4°C | 30 mph | SSW | 5.92ft | 0 | ||
| 17:00 | | 14.9°C | 29 mph | SSE | 5.82ft | 0 | ||
| 18:00 | | 14.5°C | 28 mph | SSE | 5.72ft | 0 | ||
| 19:00 | | 14.1°C | 31 mph | SSE | 6.01ft | 0 | ||
| 20:00 | | 13.9°C | 32 mph | SSW | 6.1ft | 0 | ||
| 21:00 | | 13.9°C | 31 mph | SSW | 6.01ft | 0 | ||
| 22:00 | | 14°C | 30 mph | SSW | 5.92ft | 0 | ||
| 23:00 |  | 14.2°C | 27 mph | SSW | 5.62ft | 0 | ||
| Monday 1st September | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | | 14.1°C | 28 mph | SSW | 5.72ft | 0 | ||
| 01:00 |  | 13.7°C | 24 mph | SSW | 5.28ft | 0 | ||
| 02:00 | | 13.5°C | 23 mph | SSW | 5.16ft | 0 | ||
| 03:00 | | 13.4°C | 24 mph | SSW | 5.28ft | 0 | ||
| 04:00 | | 13.3°C | 24 mph | SSW | 5.28ft | 0 | ||
| 05:00 | | 13.2°C | 25 mph | SSW | 5.4ft | 0 | ||
| 06:00 | | 13.3°C | 25 mph | SSW | 5.4ft | 0 | ||
| 07:00 | | 13.4°C | 27 mph | SSW | 5.62ft | 0 | ||
| 08:00 | | 13.6°C | 28 mph | SSW | 5.72ft | 0 | ||
| 09:00 | | 13.9°C | 27 mph | SSW | 5.62ft | 0 | ||
| 10:00 | | 14.2°C | 27 mph | SSW | 5.62ft | 0 | ||
| 11:00 | | 15.1°C | 26 mph | SSW | 5.51ft | 0 | ||
| 12:00 | 15.7°C | 24 mph | SSW | 5.28ft | 0 | |||
| 18:00 | 15.2°C | 12 mph | WSW | 3.31ft | 0 | |||
| Tuesday 2nd September | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 13.6°C | 11 mph | SW | 3.06ft | 0 | |||
| 06:00 | 12.5°C | 10 mph | SW | 2.79ft | 0 | |||
| 12:00 | 14.6°C | 11 mph | SSW | 3.06ft | 0 | |||
| 18:00 | 15.3°C | 2 mph | WSW | calm | 0 | |||
| Wednesday 3rd September | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 12.2°C | 6 mph | NW | 1.34ft | 0 | |||
| 06:00 | 10.9°C | 4 mph | NW | calm | 0 | |||
| 12:00 | 15.7°C | 5 mph | NNW | 0.83ft | 0 | |||
| 18:00 | 15.6°C | 6 mph | NW | 1.34ft | 0 | |||
| Thursday 4th September | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 12.8°C | 4 mph | NW | calm | 0 | |||
| 06:00 | 12.1°C | 7 mph | NW | 1.77ft | 0 | |||
| 12:00 | 15.3°C | 13 mph | NW | 3.54ft | 0 | |||
| 18:00 | 14.5°C | 12 mph | W | 3.31ft | 0 | |||
| Friday 5th September | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 13.1°C | 12 mph | WSW | 3.31ft | 0 | |||
| 06:00 | 12.3°C | 8 mph | WSW | 2.16ft | 0 | |||
| 12:00 | 15.5°C | 12 mph | SSW | 3.31ft | 0 | |||
| 18:00 | 15.3°C | 17 mph | SSW | 4.3ft | 0 | |||
| Saturday 6th September | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 15.2°C | 15 mph | SSE | 3.94ft | 0 | |||
| 06:00 | 15.5°C | 20 mph | SSE | 4.77ft | 0 | |||
| 12:00 | 16.2°C | 21 mph | SSE | 4.9ft | 0 | |||
| 18:00 | 16.7°C | 18 mph | SSE | 4.46ft | 0 | |||
| Sunday 7th September | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 15.5°C | 16 mph | SSE | 4.13ft | 0 | |||
| 06:00 | 15.6°C | 18 mph | SSE | 4.46ft | 0 | |||
| 12:00 | 15.5°C | 12 mph | WSW | 3.31ft | 0 | |||
| 18:00 | 12.8°C | 7 mph | SW | 1.77ft | 0 | |||
| Monday 8th September | weather | Temp. | Avg. Wind | Dir | From | Wave Height | Fog | |
| 00:00 | 12.4°C | 2 mph | SSW | calm | 0 | |||
| 06:00 | 11.6°C | 2 mph | E | calm | 0 | |||