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 August 18, Tuesday | 16 | 20.8 69 | 754.2 29.69 1005.52 1005.52 | 757.7 29.83 1010.18 1010.18 | 79 | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 71.0 44.1 | 17.1 63 | |||||||||||||||
15 | 20.4 69 | 754.3 29.7 1005.65 1005.65 | 757.9 29.84 1010.45 1010.45 | 79 | Wind blowing from the 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 | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 100%. 10/10. 8 oktas | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 71.0 44.1 | 16.7 62 | ||||||||||||||||
14 | 20.1 68 | 754.3 29.7 1005.65 1005.65 | 758.0 29.84 1010.58 1010.58 | 80 | Wind blowing from the west-northwest | 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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 71.0 44.1 | 16.6 62 | ||||||||||||||||
13 | 19.9 68 | 754.4 29.7 1005.78 1005.78 | 758.0 29.84 1010.58 1010.58 | 80 | Wind blowing from the west-northwest | 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 | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 71.0 44.1 | 16.4 62 | ||||||||||||||||
12 | 19.7 67 | 754.3 29.7 1005.65 1005.65 | 757.9 29.84 1010.45 1010.45 | 82 | Wind blowing from the west | Fresh breeze (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 | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 71.0 44.1 | 16.5 62 | ||||||||||||||||
11 | 19.6 67 | 754.1 29.69 1005.38 1005.38 | 757.7 29.83 1010.18 1010.18 | 80 | Wind blowing from the west-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 71.0 44.1 | 16.0 61 | ||||||||||||||||
10 | 19.5 67 | 754.0 29.69 1005.25 1005.25 | 757.6 29.83 1010.05 1010.05 | 80 | Wind blowing from the west-northwest | 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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 71.0 44.1 | 16.0 61 | ||||||||||||||||
09 | 19.7 67 | 754.0 29.69 1005.25 1005.25 | 757.8 29.83 1010.32 1010.32 | 81 | Wind blowing from the west-northwest | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | 71.0 44.1 | 16.3 61 | ||||||||||||||||
08 | 20.1 68 | 753.7 29.67 1004.85 1004.85 | 757.3 29.81 1009.65 1009.65 | 80 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | State of sky on the whole unchanged. | Showers or intermittent precipitation. | Rain. | 18.8 66 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | 71.0 44.1 | 16.6 62 | ||||||||||||
07 | 19.8 68 | 753.8 29.68 1004.98 1004.98 | 757.4 29.82 1009.78 1009.78 | 84 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | Rain (not freezing). | Showers or intermittent precipitation. | Drizzle. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 71.0 44.1 | 17.0 63 | |||||||||||||
06 | 19.1 66 | 754.0 29.69 1005.25 1005.25 | 757.6 29.83 1010.05 1010.05 | 90 | Wind blowing from the west | Fresh breeze (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 | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | Drizzle and rain, moderate or heavy. | Showers or intermittent precipitation. | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 7.0 4.4 | 17.4 63 | ||||||||||||||
05 | 20.9 70 | 754.3 29.7 1005.65 1005.65 | 757.8 29.83 1010.32 1010.32 | 86 | Wind blowing from the south-southwest | 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 | 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. | Rain. | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 40.0 24.9 | 18.5 65 | |||||||||||||
04 | 20.0 68 | 754.9 29.72 1006.45 1006.45 | 758.5 29.86 1011.25 1011.25 | 89 | Wind blowing from the south-southwest | 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 | 100%. 10/10. 8 oktas | Rain (not freezing). | Showers or intermittent precipitation. | Rain. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 24.0 14.9 | 18.2 65 | |||||||||||||
03 | 19.6 67 | 756.0 29.76 1007.92 1007.92 | 759.6 29.91 1012.72 1012.72 | 78 | Wind blowing from the south | 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 | Rain shower(s) or intermittent rain, slight. | Showers or intermittent precipitation. | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 35.0 21.8 | 15.6 60 | ||||||||||||||
02 | 19.8 68 | 756.4 29.78 1008.45 1008.45 | 760.0 29.92 1013.25 1013.25 | 72 | Wind blowing from the south-southeast | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 71.0 44.1 | 14.5 58 | ||||||||||||||||
01 | 19.7 67 | 757.0 29.8 1009.25 1009.25 | 760.7 29.95 1014.18 1014.18 | 73 | Wind blowing from the south-southeast | 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 | 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 | 14.7 58 | ||||||||||||||||
00 | 19.4 67 | 757.6 29.83 1010.05 1010.05 | 761.2 29.97 1014.85 1014.85 | 72 | Wind blowing from the south | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 71.0 44.1 | 14.1 57 | ||||||||||||||||
| August 17, Monday | 23 | 19.0 66 | 758.0 29.84 1010.58 1010.58 | 761.7 29.99 1015.52 1015.52 | 69 | Wind blowing from the south-southeast | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 71.0 44.1 | 13.2 56 | |||||||||||||||
22 | 18.9 66 | 758.2 29.85 1010.85 1010.85 | 761.9 30 1015.78 1015.78 | 72 | Wind blowing from the east-southeast | 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 | 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 | 13.7 57 | ||||||||||||||||
21 | 18.8 66 | 758.3 29.85 1010.98 1010.98 | 762.0 30 1015.92 1015.92 | 71 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 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 | 13.5 56 | ||||||||||||||||
20 | 18.8 66 | 758.5 29.86 1011.25 1011.25 | 762.1 30 1016.05 1016.05 | 71 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 100%. 10/10. 8 oktas | 19.6 67 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 13.4 56 | |||||||||||||||
19 | 18.8 66 | 758.8 29.87 1011.65 1011.65 | 762.4 30.02 1016.45 1016.45 | 71 | Wind blowing from the north | 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 | 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 | 13.5 56 | ||||||||||||||||
18 | 19.0 66 | 759.0 29.88 1011.92 1011.92 | 762.6 30.02 1016.72 1016.72 | 69 | 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 | 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 | 13.1 56 | ||||||||||||||||
17 | 19.1 66 | 759.2 29.89 1012.18 1012.18 | 762.9 30.04 1017.12 1017.12 | 70 | Wind blowing from the north | 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 | 4 m/s 14 km/h 9 miles/hour 8 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. | 71.0 44.1 | 13.5 56 | ||||||||||||||||
16 | 18.9 66 | 759.4 29.9 1012.45 1012.45 | 763.0 30.04 1017.25 1017.25 | 71 | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 71.0 44.1 | 13.6 56 | ||||||||||||||||