WEATHER BULLETIN ON METAREA 3
HELLENIC NATIONAL MET. SERVICE
ATHENS, TUESDAY 20 APRIL 2021 / 1000 UTC
- WIND SPEED: BEAUFORT SCALE
- SEA STATE: TOTAL SIGNIFICANT
BE AWARE: WIND GUSTS CAN BE 40 PERCENT STRONGER THAN THOSE GIVEN
HERE AND MAX WAVE HEIGHT UP TO TWICE THAN SIGNIFICANT
PART 1
WARNING NR 295
PART 2
GENERAL SYNOPSIS 20-04-21/03 UTC
NEAR STATIONARY EXTENDED LOW WITH CENTRE 1008 OVER TAURUS
IS EXPECTED 1011 BY 20/18 UTC. LOW 1006 OVER WEST BLACK SEA IS MOVING
NORTH FILLING UP AND LOW 1004 OVER EAST BLACK SEA GRADUALLY FILLING.
HIGH PRESSURES 1020 BY COASTS OF LIBYA
PART 3
FORECAST UP TO 21 APRIL 10 UTC
NORTH ADRIATIC
VARIABLE 3 OR 4. SMOOTH OR SLIGHT
CENTRAL ADRIATIC
WEST NORTHWEST 3 UP TO 5. SLIGHT. PROBABLE THUNDERSTORM
SOUTH ADRIATIC
WEST NORTHWEST 3 UP TO 5. SLIGHT. PROBABLE THUNDERSTORM
BOOT
WEST SOUTHWEST 3 UP TO 5. SLIGHT. PROBABLE THUNDERSTORM
MELITA
WEST NORTHWEST 4 OR 5 OVER WEST SOUTH 5. VERY SOON SOUTH SOUTHEAST
5 OR 6. SLIGHT OR MODERATE
GABES
SOUTH SOUTHEAST 4 OR 5 VERY SOON EAST SOUTHEAST 5 OR 6. MODERATE
SIDRA
WEST 4 OR 5 OVER SOUTH VARIABLE 4 VERY SOON OVER SOUTH EAST 5.
SLIGHT OR MODERATE
NORTH IONIO
WEST 3 UP TO 5. SLIGHT OR MODERATE. PROBABLE THUNDERSTORM
SOUTH IONIO
WEST 5 OR 6. MODERATE. PROBABLE THUNDERSTORM
PATRAIKOS
WEST 4 OR 5. SLIGHT OR MODERATE. PROBABLE THUNDERSTORM
KORINTHIAKOS
WEST NORTHWEST 5 OR 6 VERY SOON 6 OR 7 DECREASING LATER. MODERATE
OR ROUGH
KITHIRA SEA
WEST 6 OR 7 SOON 5 OR 6. ROUGH
SOUTHWEST KRITIKO
WEST NORTHWEST 5 OR 6 AND EAST OF 23.00 6 OR 7 SOON 5 OR 6. ROUGH
SOUTHEAST KRITIKO IERAPETRA
WEST NORTHWEST 6 OR 7 SOON 5 OR 6. ROUGH
TAURUS
WEST SOUTHWEST 7 OR 8 DECREASING LATER. ROUGH OR VERY ROUGH
DELTA
WEST NORTHWEST 6 OR 7. ROUGH
CRUSADE
WEST NORTHWEST 6 OR 7. ROUGH
KASTELLORIZO SEA
WEST NORTHWEST 6 OR 7. ROUGH
RODOS SEA
WEST NORTHWEST 5 OR 6. MODERATE
KARPATHIO
WEST NORTHWEST 6 OR 7. ROUGH
WEST KRITIKO
WEST 6 OR 7. ROUGH
EAST KRITIKO
WEST 6 OR 7. ROUGH
SOUTHWEST AEGEAN
SOUTH OF 37.00 WEST 6 OR 7 AND NORTH OF 37.00 SOUTHWEST 5 OR 6 VERY
SOON NORTHWEST. MODERATE OR ROUGH
SOUTHEAST AEGEAN IKARIO
SOUTH OF 37.00 WEST 6 OR 7 AND NORTH OF 37.00 WEST SOUTHWEST 5 OR 6
SOON NORTHWEST. MODERATE OR ROUGH
SAMOS SEA
WEST 4 OR 5. SLIGHT OR MODERATE
SARONIKOS
WEST NORTHWEST 5 OR 6. MODERATE
SOUTH EVVOIKOS
WEST SOUTHWEST 5 OR 6. MODERATE
KAFIREAS STRAIT
WEST SOUTHWEST 5. MODERATE
CENTRAL AEGEAN
WEST SOUTHWEST 4 OR 5. SLIGHT OR MODERATE
NORTHWEST AEGEAN
WEST 4 OR 5 SOON SOUTH. SLIGHT
NORTHEAST AEGEAN
WEST 4 OR 5 SOON SOUTH. SLIGHT
THRAKIKO
WEST SOUTHWEST 4. SLIGHT
THERMAIKOS
WEST NORTHWEST 4 OR 5 SOON SOUTH. SLIGHT
MARMARA
WEST SOUTHWEST 4. SLIGHT. PROBABLE THUNDERSTORM
WEST BLACK SEA
WEST 5 OR 6 OVER EAST WEST SOUTHWEST 7 OR 8 SOON OVER EAST 6 OR 7.
ROUGH. POOR. THUNDERSTORM
EAST BLACK SEA
OVER WEST WEST SOUTHWEST 7 OR 8 SOON 6 OR 7 AND OVER EAST CYCLONIC
6 OR 7 SOON 5 OR 6. ROUGH. POOR. THUNDERSTORM
OUTLOOK FOR THE NEXT 12 HOURS
GALE FORCE WINDS NOT EXPECTED
