Weather archive in Mariehamn West Harbour
View weather archive
Download weather archive
Weather statistics
| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2025 April 21, Monday | 23 | 6.8 44 | 762.4 30.02 1016.45 1016.45 | 762.7 30.03 1016.85 1016.85 | 92 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 5.5 42 | |||||||||||||||||||
22 | 6.9 44 | 762.1 30 1016.05 1016.05 | 762.4 30.02 1016.45 1016.45 | 92 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 5.7 42 | ||||||||||||||||||||
21 | 7.2 45 | 761.6 29.98 1015.38 1015.38 | 762.0 30 1015.92 1015.92 | 90 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 6.1 43 | 7.8 46 | 5.6 42 | ||||||||||||||||||
20 | 7.5 46 | 761.2 29.97 1014.85 1014.85 | 761.6 29.98 1015.38 1015.38 | 89 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 5.8 42 | |||||||||||||||||||||
19 | 7.7 46 | 760.9 29.96 1014.45 1014.45 | 761.2 29.97 1014.85 1014.85 | 86 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5.5 42 | ||||||||||||||||||||||
18 | 7.5 46 | 760.7 29.95 1014.18 1014.18 | 761.1 29.96 1014.72 1014.72 | 88 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5.6 42 | ||||||||||||||||||||
17 | 7.5 46 | 760.4 29.94 1013.78 1013.78 | 760.8 29.95 1014.32 1014.32 | 88 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 5.6 42 | ||||||||||||||||||||
16 | 7.3 45 | 760.1 29.93 1013.38 1013.38 | 760.5 29.94 1013.92 1013.92 | 90 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 5.7 42 | ||||||||||||||||||||
15 | 7.1 45 | 759.9 29.92 1013.12 1013.12 | 760.2 29.93 1013.52 1013.52 | 92 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5.8 42 | ||||||||||||||||||||
14 | 7.3 45 | 759.4 29.9 1012.45 1012.45 | 759.8 29.91 1012.98 1012.98 | 91 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 5.9 43 | ||||||||||||||||||||
13 | 7.8 46 | 758.8 29.87 1011.65 1011.65 | 759.1 29.89 1012.05 1012.05 | 91 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6.4 44 | ||||||||||||||||||||
12 | 6.5 44 | 758.3 29.85 1010.98 1010.98 | 758.7 29.87 1011.52 1011.52 | 97 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6.1 43 | ||||||||||||||||||||
11 | 7.0 45 | 757.7 29.83 1010.18 1010.18 | 758.1 29.85 1010.72 1010.72 | 97 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6.5 44 | ||||||||||||||||||||
10 | 6.5 44 | 757.3 29.81 1009.65 1009.65 | 757.6 29.83 1010.05 1010.05 | 97 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6.0 43 | ||||||||||||||||||||
09 | 6.2 43 | 756.9 29.8 1009.12 1009.12 | 757.3 29.81 1009.65 1009.65 | 97 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5.4 42 | 6.2 43 | 5.8 42 | ||||||||||||||||||
08 | 6.0 43 | 756.5 29.78 1008.58 1008.58 | 756.8 29.8 1008.98 1008.98 | 98 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5.7 42 | ||||||||||||||||||||
07 | 5.8 42 | 756.2 29.77 1008.18 1008.18 | 756.5 29.78 1008.58 1008.58 | 98 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5.5 42 | ||||||||||||||||||||
06 | 5.7 42 | 755.8 29.76 1007.65 1007.65 | 756.2 29.77 1008.18 1008.18 | 98 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 5.4 42 | ||||||||||||||||||||
05 | 5.7 42 | 755.7 29.75 1007.52 1007.52 | 756.1 29.77 1008.05 1008.05 | 97 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5.3 42 | ||||||||||||||||||||||
04 | 5.7 42 | 755.7 29.75 1007.52 1007.52 | 756.1 29.77 1008.05 1008.05 | 97 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 5.3 42 | ||||||||||||||||||||
03 | 5.6 42 | 755.7 29.75 1007.52 1007.52 | 756.1 29.77 1008.05 1008.05 | 98 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5.3 42 | ||||||||||||||||||||||
02 | 5.6 42 | 755.8 29.76 1007.65 1007.65 | 756.1 29.77 1008.05 1008.05 | 98 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 5.3 42 | ||||||||||||||||||||
01 | 5.7 42 | 755.7 29.75 1007.52 1007.52 | 756.1 29.77 1008.05 1008.05 | 98 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 5.4 42 | ||||||||||||||||||||
00 | 5.6 42 | 755.6 29.75 1007.38 1007.38 | 756.0 29.76 1007.92 1007.92 | 98 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 5.3 42 | ||||||||||||||||||||
| April 20, Sunday | 23 | 5.4 42 | 755.8 29.76 1007.65 1007.65 | 756.1 29.77 1008.05 1008.05 | 99 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 5.2 41 | |||||||||||||||||||