GALE WARNING ON METAREA 3
HELLENIC NATIONAL MET. SERVICE
WARNING NR 399 - THURSDAY 04 DECEMBER 2025/1000 UTC
GENERAL SYNOPSIS 04-12-25/03 UTC
LOW WITH FRONTAL ACTIVITY AND CENTRE 1002 OVER BOOT IS MOVING
NORTH AND IS EXPECTED 999 OVER CENTRAL ADRIATIC BY 04/15 UTC.
HIGH PRESSURES 1026 OVER EAST BLACK SEA.
SOUTH ADRIATIC
CONTINUING TO 04/13 UTC
EAST SOUTHEAST 7 OR 8
CENTRAL ADRIATIC OVER SOUTH
FROM 04/12 UP TO 04/16 UTC
CYCLONIC 7 OR 8
WARNING ON METAREA 3, METEO-FRANCE
WARNING NR 211, THURSDAY 4 DECEMBER 2025 AT 0655 UTC
GENERAL SYNOPSIS, THURSDAY 4 OF DECEMBER AT 00 UTC.
THUNDERY LOW 1006 JUST IN WEST OF CORSICA, MOVING EASTWARDS AND
EXPECTED 1004 FROM LIGURIAN SEA TO TYRRHENIAN SEA THE NEXT NIGHT.
RIDGE BUILDING 1020 TO 1025 OVER SPAIN AND NORTHERN MOROCCO.
BALEARES.
FROM 05/00 UTC TO 05/06 UTC.
NORTHWEST 8 IN AXIS OF EBRO VALLEY. SEVERE GUSTS.
ALBORAN.
FROM 04/09 UTC TO 05/00 UTC.
IN FAR NORTHEAST, WEST 8. SEVERE GUSTS.
ALGER.
FROM 04/18 UTC TO 05/00 UTC.
IN FAR SOUTH, WEST OR NORTHWEST 8. SEVERE GUSTS.=
WEATHER BULLETIN ON METAREA 3
HELLENIC NATIONAL MET. SERVICE
ATHENS, THURSDAY 04 DECEMBER 2025 / 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 399
PART 2
GENERAL SYNOPSIS 04-12-25/03 UTC
LOW WITH FRONTAL ACTIVITY AND CENTRE 1002 OVER BOOT IS MOVING
NORTH AND IS EXPECTED 999 OVER CENTRAL ADRIATIC BY 04/15 UTC.
HIGH PRESSURES 1026 OVER EAST BLACK SEA.
PART 3
FORECAST UP TO 05 DECEMBER 10 UTC
NORTH ADRIATIC
NORTHEAST 4 OR 5 SOON OVER WEST NORTHWEST 4. SLIGHT. LOCALLY POOR.
THUNDERSTORM
CENTRAL ADRIATIC
CYCLONIC 5 OVER SOUTH EAST SOUTHEAST 6 OR 7 VERY SOON NORTH
NORTHEAST 5 OR 6 OVER SOUTH CYCLONIC 7 OR 8 SOON SOUTHWEST 4 OR 5
OVER NORTH WEST NORTHWEST 4. MODERATE OR ROUGH SOON MODERATE. VERY
POOR. STRONG THUNDERSTORM
SOUTH ADRIATIC
EAST SOUTHEAST 7 OR 8 OVER NORTHWEST CYCLONIC VERY SOON SOUTH
SOUTHWEST 6 OR 7 SOON SOUTH SOUTHEAST 4 OR 5. ROUGH OR VERY ROUGH
SOON ROUGH. VERY POOR. STRONG THUNDERSTORM
BOOT
WEST 5 OR 6 VERY SOON WEST SOUTHWEST SOON WEST NORTHWEST 4 OR 5.
MODERATE OR ROUGH SOON MODERATE. VERY POOR. STRONG THUNDERSTORM
MELITA
NORTHWEST 6 OR 7 SOON 6 LATER WEST NORTHWEST. MODERATE OR ROUGH SOON
ROUGH. LOCALLY POOR. THUNDERSTORM
GABES
WEST NORTHWEST 5 OR 6. MODERATE. LOCALLY POOR. THUNDERSTORM
SIDRA
WEST NORTHWEST 5 OR 6. MODERATE. LOCALLY POOR. THUNDERSTORM
NORTH IONIO
SOUTH SOUTHWEST 5 OR 6 AND NORTH OF 39.00 SOUTH SOUTHEAST 6 OR 7
SOON SOUTHEAST 4. ROUGH OVER NORTH UP TO VERY ROUGH SOON MODERATE.
POOR. STRONG THUNDERSTORM
SOUTH IONIO
WEST SOUTHWEST 5 AND EAST OF 21.00 SOUTH SOUTHEAST 6 OR 7 VERY SOON
WEST SOUTHWEST 4 OR 5 SOON FROM THE WEST WEST NORTHWEST. ROUGH SOON
MODERATE. POOR. STRONG THUNDERSTORM
PATRAIKOS
EAST 5 OR 6 VERY SOON 5 SOON NORTHEAST 4. MODERATE. LOCALLY POOR.
THUNDERSTORM
KORINTHIAKOS
EAST SOUTHEAST 5 SOON 4. SLIGHT OR MODERATE.LOCALLY POOR.
THUNDERSTORM
KITHIRA SEA
SOUTH SOUTHEAST 6 OR 7 SOON 5 OR 6. ROUGH. POOR. STRONG THUNDERSTORM
SOUTHWEST KRITIKO
EAST OF 22.00 SOUTH SOUTHEAST 5 OR 6 SOON SOUTH 6 OR 7. WEST OF
22.00 WEST 4 OR 5 VERY SOON WEST NORTHWEST 5 SOON 5 OR 6. MODERATE.
POOR. STRONG THUNDERSTORM
SOUTHEAST KRITIKO IERAPETRA
SOUTH SOUTHEAST 5 AND EAST OF 26.00 5 OR 6 SOON 6 OR 7. SLIGHT SOON
MODERATE. LOCALLY POOR. STRONG THUNDERSTORM OVER NORTH
TAURUS
EAST NORTHEAST 5 OR 6. SLIGHT OR MODERATE.LOCALLY POOR. THUNDERSTORM
OVER WEST
DELTA
EAST NORTHEAST 3 UP TO 5 SOON EAST SOUTHEAST 4 OR 5. SLIGHT. CHANCE
OF THUNDERSTORM
CRUSADE
EAST NORTHEAST 5 OR 6 OVER SOUTH CYCLONIC VERY SOON 4 OR 5 SOON EAST
NORTHEAST 3 UP TO 5 OVER NORTH 5 OR 6. SLIGHT OR MODERATE
KASTELLORIZO SEA
EAST SOUTHEAST 5 OR 6 SOON 7 INCREASING LATER. SLIGHT OR MODERATE
SOON MODERATE. LOCALLY POOR. THUNDERSTORM
RODOS SEA
SOUTHEAST 5 SOON 6 OR 7 INCREASING LATER. SLIGHT OR MODERATE SOON
MODERATE. POOR. STRONG THUNDERSTORM
KARPATHIO
SOUTHEAST 5 OR 6 SOON 6 OR 7 INCREASING LATER. MODERATE. LOCALLY
POOR. THUNDERSTORM
WEST KRITIKO
SOUTH SOUTHEAST 5 OR 6. SLIGHT OR MODERATE. LOCALLY POOR.
THUNDERSTORM
EAST KRITIKO
SOUTHEAST 5 OR 6 SOON 6 OR 7. MODERATE.LOCALLY POOR. THUNDERSTORM
SOUTHWEST AEGEAN
SOUTHEAST 5 SOON EAST SOUTHEAST AND EAST OF 23.30 5 OR 6. MODERATE.
POOR. STRONG THUNDERSTORM
SOUTHEAST AEGEAN IKARIO
SOUTHEAST 5 VERY SOON 5 OR 6 SOON 6 OR 7. SLIGHT OR MODERATE SOON
MODERATE. POOR. THUNDERSTORM STRONG
SAMOS SEA
SOUTHEAST 5 VERY SOON 5 OR 6 SOON 6. SLIGHT OR MODERATE SOON
MODERATE. POOR. STRONG THUNDERSTORM
SARONIKOS
SOUTHEAST 4 OR 5. UP TO MODERATE. LOCALLY POOR. STRONG THUNDERSTORM
SOUTH EVVOIKOS
SOUTHEAST 4 OR 5. SLIGHT SOON UP TO MODERATE. LOCALLY POOR. STRONG
THUNDERSTORM
KAFIREAS STRAIT
SOUTHEAST 5 SOON 5 OR 6. MODERATE. POOR. STRONG THUNDERSTORM
CENTRAL AEGEAN
SOUTHEAST 5 OR 6 SOON 6 LATER 6 OR 7. MODERATE. LOCALLY POOR. STRONG
THUNDERSTORM
NORTHWEST AEGEAN
SOUTHEAST 5 OR 6 SOON 6. MODERATE. POOR. STRONG THUNDERSTORM
NORTHEAST AEGEAN
EAST SOUTHEAST 5 OR 6. MODERATE. LOCALLY POOR. THUNDERSTORM OVER
EAST
THRAKIKO
EAST NORTHEAST 5 OR 6. MODERATE. LOCALLY POOR. THUNDERSTORM OVER
WEST
THERMAIKOS
EAST SOUTHEAST 5 OR 6 VERY SOON 6 OR 7 SOON CYCLONIC 5 OR 6.
MODERATE. POOR. STRONG THUNDERSTORM
MARMARA
EAST 3 OR 4. SMOOTH OR SLIGHT
WEST BLACK SEA
EAST SOUTHEAST 5 OR 6 VERY SOON 6. MODERATE
EAST BLACK SEA
EAST 4 OR 5 OVER EAST AND THE NORTH 5 OR 6. SLIGHT
OUTLOOK FOR THE NEXT 12 HOURS
LOCALLY GALE SOUTHEAST WINDS OVER SOUTHEAST AEGEAN IKARIO, SAMOS
SEA, RODOS SEA, KARPATHIO, KASTELLORIZO SEA AND OVER TAURUS=
Weather bulletin on METAREA 3,
METEO-FRANCE Toulouse, Thursday 4 December 2025 at 09 UTC
Wind speed in BEAUFORT SCALE.
Sea state in DOUGLAS SCALE.
Please be aware, wind gusts can be a further 40 percent stronger than
the averages given here, and maximum waves may be up to twice the
significant height.
Part 1 : WARNING NR 211.
Part 2 : General synopsis, Thursday 4 at 00 UTC
Thundery low 1006 just in west of Corsica, moving eastwards and
expected 1004 from Ligurian sea to Tyrrhenian Sea the next night.
Ridge building 1020 to 1025 over Spain and northern Morocco.
Part 3 : Area forecasts to Friday 5 at 12 UTC
EAST OF CABRERA.
West 6 or 7, locally 5 in far north, veering Northwest in evening,
then decreasing 5 or 6 in second part of the night. Severe gusts.
Moderate or rough, at times cross in W or SW swell.
Poor vis in rain or showers, at times thundery.
BALEARES.
Westerly 5 or 6, locally 7 in south and near delta of Ebro, veering
Northwest in evening, temporarily 8 in axis of Ebro valley in second
part of the night. Severe gusts.
Slight or moderate, locally rough in far south, becoming moderate or
roughin late night.
Moderate vis in some showers at first.
MINORQUE.
West or Northwest 5 or 6, but 3 to 5 in north, temporarily North or
Northwest 4 to 6 in evening, then increasing North or Northwest 6 or
7 at end, locally Variable 2 to 4 in extreme west. Gusts.
Moderate, becoming rough in east at end.
Moderate or poor vis in some showers, clearing at end.
LION.
Northwest 3 or 4, increasing 5 or 6 in afternoon, then 6 or 7 in
evening. Gusts.
Slight or moderate, becoming moderate or rough in second part of the
night.
PROVENCE.
In far east, North or Northeast decreasing 4 or 5, backing West or
Northwest in evening, then increasing 6 or 7 in south overnight.
Gusts.
Elsewhere, Northwest 3 to 5, increasing 5 or 6 in evening, then 6 or
7 overnight. Gusts.
Slight or moderate, becoming moderate or rough in second part of the
night.
Poor vis in rain or showers in east at first.
LIGURE, North of CORSE.
North or Northeast 4 or 5, at times 6 at first, decreasing Variable 2
to 4 in evening, then increasing Westerly 3 to 5 in north of CORSE
and North or Northeast 3 to 5 over LIGURE art end.
Slight or moderate.
Moderate or poor vis in rain or showers.
South of CORSE.
Northwesterly 3 to 5, locally Westerly 6 or 7 in far south at first,
increasing Northwest 5 or 6 at midnight. Gusts.
Moderate or rough, temporarily moderate overnight.
Moderate or poor vis in rain or showers, at times thundery.
SARDAIGNE.
Northwest 5 or 6, locally 7 in northeast at first, increasing North
or Northwest 6 or 7 in second part of the night. Severe gusts.
Moderate or rough, becoming rough in second part of the night,
locally cross in W swell in south.
Moderate or poor vis in rain and showers, at times thundery.
MADDALENA.
Westerly 4 or 5, at times 6 in south, veering North or Northwest in
evening, then increasing Northwest 5 or 6 in south at end.
Slight or moderate.
Moderate or poor vis in rain and showers, at times thundery.
ELBE.
Northeasterly 2 to , locally Variable in south, veering Northerly in
evening, locally 5 in far southwest, and locally Easterly 3 to 5 in
far southeast.
Slight, decreasing smooth or slight overnight.
Moderate or poor vis in rain and showers, at times thundery.
ALBORAN.
West increasing 6 or 7, temporarily 8 in far northeast till midnight.
Severe gusts.
Moderate or rough, locally slight or moderate in west.
PALOS.
West or Northwest increasing 5 or 6, at times 7, then veering West or
Northwest in evening, and decreasing 5 or 6, locally 4 or 5 in east
at end. Gusts.
Moderate or rough.
Moderate or poor vis in showers, temporarily in southeast this
evening.
ALGER.
West or Northwest increasing 6 or 7, temporarily at times 8 in far
south, in late day, till midnight, then decreasing 5 or 6, at times 7
at end. Severe gusts.
Increasing rough.
Moderate or poor vis in thundery showers, improving in west at end.
WEST OF CABRERA.
West or Northwest increasing 6 or 7, then decreasing 5 or 6 at end.
Severe gusts.
Increasing moderate or rough, cross in W or SW swell overnight.
Moderate or poor vis in thundery showers, in east, improving at end.
ANNABA.
West or Northwest increasing 6 or 7, then decreasing temporarily 4 or
5 overnight, in far northeast, and decreasing Northwest 5 or 6, at
times 7 everywhere at end. Gusts.
Rough, cross in W swell in late night.
Moderate or poor vis in thundery showers.
TUNISIE.
West or Northwest 5 or 6, at times 7, veering temporarily West or
Southwest in south, and decreasing temporarily locally West 3 to 5 in
north, overnight. Gusts.
Moderate or rough.
Moderate or poor vis in thundery showers.
CARBONARA.
West or Northwest increasing 5 or 6, at times 7, then decreasing 3 to
5 overnight, and increasing Northwest 5 or 6 at end. Gusts.
Slight or moderate, temporarily rough in far southeast, till
evening.
Moderate or poor vis in thundery showers.
LIPARI.
Westerly 4 or 5, locally 6 in south in daytime, backing
Southwesterly, except in far west, at end.
Slight or moderate, increasing moderate from west in late day,
temporarily rough in far southwest in evening.
Moderate or poor vis in thundery showers.
CIRCEO.
Variable 2 to 4, mainly Northwesterly this afternoon, becoming
Cyclonic 2 to 4 from north overnight, at times Southwesterly 5 in
north.
Smooth or slight, increasing slight in late day, locally moderate in
far south.
Moderate or poor vis in thundery showers.
Part 4 : outlook for next 24 hours
Persistence of moderate or fresh Northwesterly flow, with near gale
from gulf of Lion to Tunisia till midnight, backing West or Northwest
at end.
Over Alboran sea, Westerly fresh or strong flow, decreasing moderate
or fresh later.