Weather report issued by The Marine Meteorological Center Split on 05.11.2021 at 12


Warning
Local gusts of SE wind 35-50 knots in the far south but decreasing towards late in the day. In the North Adriatic gusts of NE wind 35-45, in the evening up to 55 knots and from tomorrow also in a part of the Central Adriatic. Isolated thunderstorms, mainly in the South and Central Adriatic. The sea 5 locally in the South Adriatic.
Synopsis
There is a vast trough with a front across the Adriatic.
Weather forecast for the Adriatic for the first 12 hours
NW wind 6-16 knots, in the far south of the Adriatic SE wind 22-32 knots and in the North Adriatic NE wind 12-22, in the evening increasing to 28 knots. The sea 3-4, in the South Adriatic 5. Visibility 10-20 km. Variably cloudy and in the South and in a part of the Central Adriatic with rain, rain showers and thunder.
Weather forecast for the next 12 hours
In the far south of the Adriatic moderate to strong SE wind but will be decreasing. Elsewhere light to moderate NW but in the North and in a part of the Central Adriatic moderate to near gale NE wind. The sea slight to moderate but also rough locally in the South Adriatic. Variably cloudy and mainly in the South and Central Adriatic with rain, rain showers and thunder.
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