Weather archive in Borssele Alfa
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| 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 May 17, Sunday | 23 | 12.6 55 | 754.9 29.72 1006.45 1006.45 | 758.7 29.87 1011.52 1011.52 | 72 | Wind blowing from the south-southwest | Gentle breeze (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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 7.6 46 | |||||||||||||||
22 | 13.0 55 | 754.7 29.71 1006.18 1006.18 | 758.5 29.86 1011.25 1011.25 | 67 | Wind blowing from the south-southwest | Gentle breeze (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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 7.0 45 | ||||||||||||||||
21 | 12.7 55 | 754.6 29.71 1006.05 1006.05 | 758.4 29.86 1011.12 1011.12 | 74 | Wind blowing from the south-west | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 71.0 44.1 | 8.1 47 | ||||||||||||||||
20 | 12.6 55 | 754.6 29.71 1006.05 1006.05 | 758.3 29.85 1010.98 1010.98 | 79 | Wind blowing from the south-southwest | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | 12.9 55 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 65.0 40.4 | 9.0 48 | |||||||||||||||
19 | 12.6 55 | 754.5 29.7 1005.92 1005.92 | 758.2 29.85 1010.85 1010.85 | 80 | Wind blowing from the south-west | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 55.0 34.2 | 9.3 49 | ||||||||||||||||
18 | 12.5 55 | 754.6 29.71 1006.05 1006.05 | 758.4 29.86 1011.12 1011.12 | 80 | Wind blowing from the south-west | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 9.2 49 | ||||||||||||||||
17 | 12.4 54 | 754.6 29.71 1006.05 1006.05 | 758.3 29.85 1010.98 1010.98 | 81 | Wind blowing from the west-southwest | Gentle breeze (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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 9.2 49 | ||||||||||||||||
16 | 12.3 54 | 754.7 29.71 1006.18 1006.18 | 758.4 29.86 1011.12 1011.12 | 80 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 9.0 48 | ||||||||||||||||
15 | 12.2 54 | 754.7 29.71 1006.18 1006.18 | 758.5 29.86 1011.25 1011.25 | 79 | Wind blowing from the west-southwest | Gentle breeze (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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 55.0 34.2 | 8.7 48 | ||||||||||||||||
14 | 12.1 54 | 754.8 29.72 1006.32 1006.32 | 758.5 29.86 1011.25 1011.25 | 77 | Wind blowing from the west | 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 | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 100%. 10/10. 8 oktas | State of sky on the whole unchanged. | Showers or intermittent precipitation. | Rain. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 8.2 47 | |||||||||||||
13 | 11.9 53 | 754.5 29.7 1005.92 1005.92 | 758.2 29.85 1010.85 1010.85 | 81 | Wind blowing from the west | Gentle breeze (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 | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 100%. 10/10. 8 oktas | State of sky on the whole unchanged. | Showers or intermittent precipitation. | Rain. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 55.0 34.2 | 8.7 48 | |||||||||||||
12 | 12.4 54 | 754.0 29.69 1005.25 1005.25 | 757.8 29.83 1010.32 1010.32 | 84 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing). | Showers or intermittent precipitation. | Rain. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 55.0 34.2 | 9.8 50 | |||||||||||||||
11 | 12.3 54 | 753.7 29.67 1004.85 1004.85 | 757.5 29.82 1009.92 1009.92 | 84 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | State of sky on the whole unchanged. | Showers or intermittent precipitation. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 65.0 40.4 | 9.7 49 | |||||||||||||||
10 | 12.0 54 | 753.7 29.67 1004.85 1004.85 | 757.4 29.82 1009.78 1009.78 | 87 | Wind blowing from the south-west | 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 | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 100%. 10/10. 8 oktas | Rain (not freezing). | Showers or intermittent precipitation. | 60%. 6/10. 5 oktas | 300-600 984-1968 | 50.0 31.1 | 9.8 50 | ||||||||||||||
09 | 12.1 54 | 753.4 29.66 1004.45 1004.45 | 757.2 29.81 1009.52 1009.52 | 86 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Rain shower(s) or intermittent rain, slight. | 60%. 6/10. 5 oktas | 300-600 984-1968 | 35.0 21.8 | 9.8 50 | |||||||||||||||||
08 | 12.1 54 | 753.2 29.65 1004.18 1004.18 | 757.0 29.8 1009.25 1009.25 | 86 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | State of sky on the whole unchanged. | Showers or intermittent precipitation. | Rain. | 10.9 52 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 45.0 28.0 | 9.8 50 | ||||||||||||
07 | 11.9 53 | 752.9 29.64 1003.78 1003.78 | 756.7 29.79 1008.85 1008.85 | 88 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 100%. 10/10. 8 oktas | Rain (not freezing). | Showers or intermittent precipitation. | 60%. 6/10. 5 oktas | 300-600 984-1968 | 35.0 21.8 | 10.0 50 | ||||||||||||||
06 | 12.2 54 | 752.8 29.64 1003.65 1003.65 | 756.6 29.79 1008.72 1008.72 | 88 | Wind blowing from the south-west | 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 | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 100%. 10/10. 8 oktas | Rain (not freezing). | Rain. | Rain. | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | 29.0 18.0 | 10.2 50 | |||||||||||||
05 | 11.6 53 | 752.7 29.63 1003.52 1003.52 | 756.4 29.78 1008.45 1008.45 | 90 | Wind blowing from the south-west | Moderate breeze (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 | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | Rain. | Rain. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 200-300 656-984 | 40.0 24.9 | 10.0 50 | |||||||||||||
04 | 11.3 52 | 752.6 29.63 1003.38 1003.38 | 756.4 29.78 1008.45 1008.45 | 88 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | Drizzle and rain, slight. | Rain. | Rain. | 70 – 80%. 7/10 – 8/10. 6 oktas | 200-300 656-984 | 35.0 21.8 | 9.3 49 | |||||||||||||
03 | 11.2 52 | 752.8 29.64 1003.65 1003.65 | 756.5 29.78 1008.58 1008.58 | 89 | Wind blowing from the south-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 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 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | Rain. | Rain. | 60%. 6/10. 5 oktas | 300-600 984-1968 | 10.0 6.2 | 9.5 49 | |||||||||||||
02 | 11.4 53 | 753.1 29.65 1004.05 1004.05 | 756.9 29.8 1009.12 1009.12 | 86 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 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 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | Showers or intermittent precipitation. | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | 40.0 24.9 | 9.1 48 | ||||||||||||||
01 | 11.4 53 | 753.3 29.66 1004.32 1004.32 | 757.0 29.8 1009.25 1009.25 | 86 | Wind blowing from the south-southwest | 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 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | Showers or intermittent precipitation. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 28.0 17.4 | 9.2 49 | |||||||||||||||
00 | 12.1 54 | 753.6 29.67 1004.72 1004.72 | 757.3 29.81 1009.65 1009.65 | 79 | Wind blowing from the south-southwest | Moderate breeze (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 | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | Drizzle and rain, slight. | Showers or intermittent precipitation. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 35.0 21.8 | 8.6 47 | ||||||||||||||