WEATHER BULLETIN ON METAREA 3
HELLENIC NATIONAL MET. SERVICE
ATHENS, FRIDAY 26 SEPTEMBER 2025 / 2200 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 321

PART 2
GENERAL SYNOPSIS 26-09-25/15 UTC
LOW PRESSURES 1010 OVER EAST TAURUS AND HIGH 1032 OVER NORTHEAST
BALKANS. NEAR STATIONARY LOW WITH CENTRE 1018 OVER EAST BLACK SEA

PART 3
FORECAST UP TO 27 SEPTEMBER 22 UTC

NORTH ADRIATIC
EAST SOUTHEAST 3 OR 4 VERY SOON VARIABLE SOON EAST NORTHEAST.
SMOOTH. CHANCE OF THUNDERSTORM

CENTRAL ADRIATIC
VARIABLE 3 OR 4 OVER EAST NORTH NORTHWEST VERY SOON NORTH NORTHWEST.
UP TO SLIGHT. CHANCE OF THUNDERSTORM

SOUTH ADRIATIC
NORTH NORTHWEST 3 OR 4. UP TO SLIGHT. CHANCE OF THUNDERSTORM

BOOT
VARIABLE 3 OR 4. UP TO SLIGHT. CHANCE OF THUNDERSTORM

MELITA
VARIABLE 4 SOON OVER WEST WEST NORTHWEST 4 OR 5. UP TO SLIGHT.
LOCALLY POOR. THUNDERSTORM

GABES
EAST SOUTHEAST 4 OR 5 VERY SOON OVER WEST EAST NORTHEAST 4 OR 5
OVER SOUTH 5 OR 6 OVER EAST SOUTH SOUTHEAST 3 UP TO 5 SOON OVER WEST
NORTH NORTHWEST 6 OR 7 OVER EAST SOUTHEAST 5 OR 6. SLIGHT
SOON OVER WEST AND SOUTH MODERATE. LOCALLY POOR. THUNDERSTORM

SIDRA
VARIABLE 3 OR 4 OVER SOUTH EAST NORTHEAST VERY SOON EAST SOUTHEAST
OVER NORTH UP TO 5 SOON 3 OR 4 OVER NORTH SOUTH SOUTHEAST.
UP TO SLIGHT. CHANCE OF THUNDERSTORM OVER WEST

NORTH IONIO
EAST NORTHEAST 3 UP TO 5 OVER WEST NORTH VERY SOON OVER EAST EAST
SOUTHEAST SOON EAST SOUTHEAST 3 OR 4. SLIGHT. LOCALLY POOR.
CHANCE OF THUNDERSTORM

SOUTH IONIO
NORTH NORTHWEST 3 OR 4 OVER EAST CYCLONIC SOON VARIABLE OVER EAST
EAST SOUTHEAST 4 OR 5. SLIGHT. CHANCE OF THUNDERSTORM

PATRAIKOS
EAST NORTHEAST 4 OR 5. SLIGHT

KORINTHIAKOS
EAST NORTHEAST 4 OR 5. SLIGHT

KITHIRA SEA
NORTH NORTHEAST 5 OR 6 AND EAST OF 23.00 6 OR 7 SOON EAST NORTHEAST.
MODERATE. CHANCE OF THUNDERSTORM OVER WEST

SOUTHWEST KRITIKO
NORTH NORTHEAST 3 UP TO 5 AND EAST OF 22.00 6 OR 7
SOON WEST OF 22.00 EAST NORTHEAST. SLIGHT OVER EAST MODERATE

SOUTHEAST KRITIKO IERAPETRA
NORTH NORTHWEST 5 OR 6 AND EAST OF 26.20 AND NORTH OF 34.00 6 OR 7.
MODERATE

TAURUS
WEST SOUTHWEST 3 OR 4 VERY SOON OVER EAST NORTHEAST
SOON OVER WEST SOUTH. SLIGHT. LOCALLY POOR

DELTA
WEST NORTHWEST 4 OR 5 VERY SOON 4 SOON WEST. SLIGHT OVER WEST MODERATE

CRUSADE
WEST SOUTHWEST 3 UP TO 5 OVER SOUTH NORTHWEST VERY SOON 3 OR 4.
SLIGHT. LOCALLY POOR OVER EAST

KASTELLORIZO SEA
WEST NORTHWEST 4 OR 5 SOUTH OF 36.00 AND WEST OF 29.00 5 OR 6.
SLIGHT OVER SOUTH MODERATE

RODOS SEA
WEST NORTHWEST 4 OR 5. SLIGHT

KARPATHIO
NORTHWEST 6 AND SOUTH OF 35.25 6 OR 7. MODERATE

WEST KRITIKO
NORTH NORTHWEST 5 OR 6 OVER WEST NORTH NORTHEAST 6. MODERATE

EAST KRITIKO
NORTHWEST 5 OR 6. MODERATE

SOUTHWEST AEGEAN
NORTH NORTHEAST 6 OR 7. MODERATE

SOUTHEAST AEGEAN IKARIO
WEST OF 25.40 NORTH 6 OR 7 AND NORTH OF 37.15 7 OR 8 SOON 6 OR 7.
EAST OF 25.40 NORTH NORTHWEST 6 OR 7. MODERATE OVER NORTH UP TO
ROUGH. LOCALLY POOR

SAMOS SEA
NORTH NORTHWEST 5 OR 6 AND WEST OF 26.40 6 OR 7 SOON 5 OR 6.
SLIGHT OR MODERATE

SARONIKOS
NORTH NORTHEAST 6 OR 7 VERY SOON NORTH 5 OR 6. SLIGHT OR MODERATE

SOUTH EVVOIKOS
NORTH NORTHEAST 7 AND SOUTH OF 38.00 7 OR 8 DECREASING LATER.
MODERATE OVER SOUTH UP TO ROUGH. LOCALLY POOR

KAFIREAS STRAIT
NORTH NORTHEAST 7 OR 8 DECREASING LATER. ROUGH. UP TO POOR

CENTRAL AEGEAN
NORTH NORTHEAST 6 OR 7 AND WEST OF 25.50 7 OR 8 DECREASING LATER.
ROUGH. LOCALLY POOR

NORTHWEST AEGEAN
NORTHEAST 5 OR 6 AND EAST OF 24.00 6 OR 7 SOON 4 OR 5
OVER EAST 5 OR 6. MODERATE VERY SOON OVER EAST UP TO ROUGH

NORTHEAST AEGEAN
NORTHEAST 7 OR 8 SOON 6 OR 7. MODERATE OR ROUGH. LOCALLY POOR

THRAKIKO
NORTHEAST 6 OR 7 SOON 5 OR 6. MODERATE

THERMAIKOS
EAST SOUTHEAST 4 OR 5 OVER SOUTH 5 OR 6 VERY SOON 5 OR 6 SOON 4.
SLIGHT OVER SOUTH UP TO MODERATE

MARMARA
NORTHEAST 7 VERY SOON 6 OR 7 SOON 6. MODERATE

WEST BLACK SEA
NORTHEAST 5 OR 6 OVER SOUTH 6 OR 7 VERY SOON 5 OR 6 SOON 4 OR 5
OVER SOUTH 5 OR 6. MODERATE OVER SOUTH ROUGH

EAST BLACK SEA
NORTHEAST 6 OR 7 OVER EAST CYCLONIC. MODERATE. LOCALLY POOR. THUNDERSTORM

OUTLOOK FOR THE NEXT 12 HOURS
GALE FORCE WINDS NOT EXPECTED