Weather archive in Mariehamn West Harbour
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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 | |
| 2026 April 5, Sunday | 22 | 4.8 41 | 741.1 29.18 988.05 988.05 | 741.4 29.19 988.45 988.45 | 82 | Wind blowing from the south-southwest | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft) | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 1.9 35 | |||||||||||||||||||
21 | 5.2 41 | 741.7 29.2 988.85 988.85 | 742.0 29.21 989.25 989.25 | 81 | Wind blowing from the south-southwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 1.2 34 | 5.2 41 | 2.2 36 | ||||||||||||||||||
20 | 4.0 39 | 742.4 29.23 989.79 989.79 | 742.8 29.24 990.32 990.32 | 95 | Wind blowing from the south | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 3.3 38 | ||||||||||||||||||||
19 | 4.6 40 | 742.9 29.25 990.45 990.45 | 743.2 29.26 990.85 990.85 | 93 | Wind blowing from the south | Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | 3.5 38 | ||||||||||||||||||||
18 | 4.0 39 | 743.8 29.28 991.65 991.65 | 744.1 29.3 992.05 992.05 | 94 | Wind blowing from the south | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | 3.1 38 | ||||||||||||||||||||
17 | 3.2 38 | 745.1 29.33 993.39 993.39 | 745.4 29.35 993.79 993.79 | 95 | 2.5 37 | ||||||||||||||||||||||||
16 | 2.4 36 | 746.3 29.38 994.99 994.99 | 746.7 29.4 995.52 995.52 | 94 | Wind blowing from the south-southeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 1.5 35 | ||||||||||||||||||||
14 | 3.6 38 | 750.0 29.53 999.92 999.92 | 750.3 29.54 1000.32 1000.32 | 88 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 1.7 35 | ||||||||||||||||||||
13 | 4.0 39 | 750.7 29.56 1000.85 1000.85 | 751.1 29.57 1001.38 1001.38 | 77 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 0.2 32 | ||||||||||||||||||||||
12 | 3.7 39 | 751.7 29.59 1002.18 1002.18 | 752.1 29.61 1002.72 1002.72 | 79 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 0.4 33 | ||||||||||||||||||||||
11 | 3.2 38 | 752.2 29.61 1002.85 1002.85 | 752.5 29.63 1003.25 1003.25 | 87 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 1.2 34 | ||||||||||||||||||||
10 | 2.1 36 | 752.7 29.63 1003.52 1003.52 | 753.1 29.65 1004.05 1004.05 | 92 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 0.9 34 | ||||||||||||||||||||
09 | 1.2 34 | 752.8 29.64 1003.65 1003.65 | 753.1 29.65 1004.05 1004.05 | 93 | Wind blowing from the south | 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 | 0.5 33 | 2.7 37 | 0.2 32 | ||||||||||||||||||
08 | 0.8 33 | 753.3 29.66 1004.32 1004.32 | 753.7 29.67 1004.85 1004.85 | 94 | Wind blowing from the west-southwest | 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 | 0.0 32 | ||||||||||||||||||||
07 | 0.7 33 | 753.3 29.66 1004.32 1004.32 | 753.7 29.67 1004.85 1004.85 | 97 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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 | 0.2 32 | ||||||||||||||||||||
06 | 0.8 33 | 753.1 29.65 1004.05 1004.05 | 753.5 29.67 1004.58 1004.58 | 97 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 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 | 0.4 33 | ||||||||||||||||||||
05 | 1.1 34 | 753.1 29.65 1004.05 1004.05 | 753.4 29.66 1004.45 1004.45 | 96 | Wind blowing from the north-west | 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 | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 0.5 33 | ||||||||||||||||||||
04 | 1.3 34 | 752.3 29.62 1002.98 1002.98 | 752.7 29.63 1003.52 1003.52 | 95 | Wind blowing from the north-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 0.6 33 | ||||||||||||||||||||
03 | 1.3 34 | 751.7 29.59 1002.18 1002.18 | 752.1 29.61 1002.72 1002.72 | 96 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 0.7 33 | ||||||||||||||||||||
02 | 1.8 35 | 751.0 29.57 1001.25 1001.25 | 751.4 29.58 1001.78 1001.78 | 94 | Wind blowing from the north-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 0.9 34 | ||||||||||||||||||||
01 | 1.6 35 | 750.1 29.53 1000.05 1000.05 | 750.4 29.54 1000.45 1000.45 | 95 | Wind blowing from the north-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 0.9 34 | ||||||||||||||||||||
00 | 1.7 35 | 749.1 29.49 998.72 998.72 | 749.5 29.51 999.25 999.25 | 93 | Wind blowing from the north-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 0.7 33 | ||||||||||||||||||||
| April 4, Saturday | 23 | 2.1 36 | 748.3 29.46 997.65 997.65 | 748.6 29.47 998.05 998.05 | 94 | Wind blowing from the north-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 1.2 34 | |||||||||||||||||||
22 | 2.3 36 | 747.3 29.42 996.32 996.32 | 747.7 29.44 996.85 996.85 | 95 | Wind blowing from the north-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 1.5 35 | ||||||||||||||||||||