Weather report issued by The Marine Meteorological Center Split on 06.11.2021 at 12


Warning
In the North and Central Adriatic local gusts of NE wind 35-45, in the Velebit Channel up to 60 knots but will be decreasing in the second part of the night. A risk of isolated thunderstorms.
Synopsis
The frontal system across the South Adriatic will be slightly weakening and shifting to the north whereas a ridge of high is spreading from the northwest towards the Adriatic and during the night will be slowly becoming weaker.
Weather forecast for the Adriatic for the first 12 hours
In the North and in a larger part of the Central Adriatic NE wind 14-26, in the Velebit Channel up to 34 knots but during the night will be slightly decreasing. In the South and in a smaller part of the Central Adriatic mainly NE and E winds 8-18 knots. The sea 2-3, in the North Adriatic 3-4. Visibility 10-20 km. Variably and mostly cloudy with scattered rain and isolated rain showers with thunder, particularly in the South and in a part of the Central Adriatic.
Weather forecast for the next 12 hours
Moderate to fresh NE wind, at the foot of Velebit also strong will be gradually decreasing and in the South, in the morning also in a part of the Central Adriatic turning to light to moderate SE wind. The sea slight, still initially moderate locally in the North Adriatic. Variably cloudy with scattered rain and isolated rain showers with thunder, mainly in the North, still during the night also in the Central Adriatic. In the morning partial clearing up in the South and Central Adriatic.
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