Weather report issued by The Marine Meteorological Center Split on 16.05.2020 at 12


Warning
IN THE NORTH AND IN A PART OF THE CENTRAL ADRIATIC A LITTLE CHANCE OF LIGHT ISOLATED THUNDERSTORMS AND OF GUSTS OF NE WINDS 35-40 KNOTS.
Synopsis
The ridge of high pressure is intensifying from the northwest toward the Adriatic, while moist air is inflowing in high level southwestern stream.
Weather forecast for the Adriatic for the first 12 hours
In the North and in a part of the Central Adriatic NE winds 6-16, only in places up to 20 knots at times. Elsewhere NW winds 4-12 knots. Sea 1-2, in the North and in a part of the Central Adriatic 2-3. Visibility 10-20 km. In the North and in a part of the Central Adriatic mainly cloudy with a chance of rain and a small chance of a few spotty showers with thunder. Fair in the rest of the Adriatic.
Weather forecast for the next 12 hours
Clearing in the North but still fair or mainly cloudy in the rest of the Adriatic. In the North and in a part of the Central Adriatic still a small chance of rain or a few showers with thunder through the night. In the South and in a part of the Central Adriatic light to moderate SE winds. Elsewhere light to moderate NE and NW, and only in places at first still up to fresh NE winds. Sea smooth or slight.
PMC - Split

Douglas scale
State of the sea Description Waves average height (m)
0 calm (glassy) 0
1 calm (rippled) 0 - 0.1
2 smooth 0.1 - 0.5
3 slight 0.5 - 1.2
4 moderate 1.25 - 2.5
5 rough 2.5 - 4
6 very rough 4 - 6
7 high 6 - 9
8 very high 9 - 14
9 phenomenal > 14

Beaufort scale
Wind speed Waves height
km/h m/s kt mph m ft
0 Bf calm < 1 0 - 0.2 < 1 < 1 - -
1 Bf light air 1 - 5 0.3 - 1.5 1 - 3 1-3 0.1 (0.1) 0.25 (0.25)
2 Bf light breeze 6 - 11 1.6 - 3.3 4 - 6 4 - 7 0.2 (0.3) 0.5 (1)
3 Bf gentle breeze 12 - 19 3.4 - 5.4 7 - 10 8 - 12 0.6 (1) 2 (3)
4 Bf moderate breeze 20 - 28 5.5 - 7.9 11 - 16 13 - 18 1 (1.5) 3.5 (5)
5 Bf fresh breeze 29 - 38 8.0 - 10.7 17 - 21 19 - 24 2 (2.5) 6 (8.5)
6 Bf strong breeze 39 - 49 10.8 - 13.8 22 - 27 25 - 31 3 (4) 9.5 (13)
7 Bf near gale 50 - 61 13.9 - 17.1 28 - 33 32 - 38 4 (5.5) 13.5 (19)
8 Bf gale 62 - 74 17.2 - 20.7 34 - 40 39 - 46 5.5 (7.5) 18 (25)
9 Bf strong gale 75 - 88 20.8 - 24.4 41 - 47 47 - 54 7 (10) 23 (32)
10 Bf storm 89 - 102 24.5 - 28.4 48 - 55 55 - 63 9 (12.5) 29 (41)
11 Bf violent storm 103 - 117 28.5 - 32.6 56 - 63 64 - 72 11.5 (16) 37 (52)
12 Bf hurricane >= 118 >= 32.7 >= 64 >= 73 14 (-) 45 (-)

Adriatic sub-basins