Météo marine grand large

FQNT50 LFPW 240825
A
SECURITE
Weather bulletin on METAREA 2,
METEO-FRANCE Toulouse, Sunday 24 January 2021 at 1015 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 : NO WARNING.


Part 2 : General synopsis, Sunday 24 at 00 UTC
Low 992 just west of Ireland, moving southeast and filling gradually.

Complex low 976 just northwest of Newfoundland, slow-moving southwest
and expected 988 by 25/12 UTC. Associated trough over FARADAY and
ALTAIR, with shallow low 1003 42N30W, moving east and expected 1006
just west Portugal by 25/00 UTC.
New low expected 972 43N46W by 25/00 UTC, moving northwest and
deepening, then expected 967 49N43W by 25/12 UTC. Associated trough
extending from FARADAY to ACORES later.
High 1025 31N16W, slow-moving and expected 1024 by 25/12 UTC.
Associated ridge building over Bay of Biscay later.
Monsoon trough axis extends from coast of Liberia near 05N09W to
05N13W.
ITCZ from 05N13W to 02N39W.


Part 3 : Area forecasts to Monday 25 at 12 UTC

FARADAY.
In west : Southerly 6 or 7, veering Westerly 2 to 4 soon, backing
again Southerly 6 or 7 later.
In east : South or Southeast 4 or 5, veering South or Southwest 5 or
6 at end.
Rough or very rough. 
Rain and showers.

ROMEO.
In west : Southeast 2 to 4, increasing 4 or 5 soon, backing South at
end.
In east : Northwest 2 to 4, temporarily 5 at first, veering Southeast
4 or 5 soon.
Rough or very rough in NW swell.
Some rain or showers.

ALTAIR.
Southwesterly 5 or 6, increasing 6 or 7 in west later.
Rough or very rough. Cross later.
Rain or showers.

CHARCOT.
Southwesterly 5 or 6, becoming locally Cyclonic 4 or 5 in far north
soon.
Rough or very rough.
Rain or showers.

ACORES.
Southwesterly 5 or 6, locally 7 in west.
Rough or very rough.
Rain or showers, locally thundery west.

JOSEPHINE.
West or Southwest 4 or 5, locally 6 in north.
Rough, locally very rough in far north.
Some rain or showers in north.

IRVING.
Southwest 4 or 5, locally 6 or 7 in northwest, but Variable 1 to 3 in
southeast.
Moderate or rough, becoming very rough in northwest later.
Locally thundery showers in far northwest.

MADEIRA.
Clockwise 2 to 4, mainly Southwesterly in north.
Moderate or rough.

PAZENN.
West or Northwest 5 or 6, temporarily 7 in east at first, veering
gradually East or Northeast 2 to 4 from west later, then Southeast at
end.
Rough in NW swell.
Some showers at first.

IROISE, YEU, ROCHEBONNE.
West or Northwest 6 or 7, decreasing Northwest 5 or 6 in the evening,
then veering gradually Northeasterly 2 to 4 tomorrow morning. Severe
gusts.
Rough, temporarily rough or very rough in the afternoon.
Showers.

CANTABRICO.
Westerly 5 or 6, at times 7 in the afternoon, veering West or
Northwest 4 or 5 in the evening, then North or Northeast 3 to 5
tomorrow morning. Gusts.
Rough, with W or NW swell.
Showers, then rain tomorrow morning.

FINISTERRE.
In north : West or Southwest 4 or 5, locally 6 in east, backing East
4 or 5 overnight. In south : Southwest 4 or 5, increasing West 5 or 6
overnight.
Rough. 
Rain or showers.

PORTO.
West or Southwest 3 or 4, increasing 4 or 5 in the evening, then 5 or
6 overnight.
Rough in NW swell.
Some rain or showers.

SAO VICENTE.
Westerly 4 or 5.
Rough in NW swell, locally moderate in southeast.
Some rain or showers.

CADIZ, GIBRALTAR STRAIT.
West or Southwest 4 or 5.
Moderate.
Some rain or showers.

CASABLANCA.
Variable 2 to 4, becoming Northwesterly tomorrow morning.
Moderate or rough.

AGADIR, TARFAYA.
North or Northeast 4 or 5.
Moderate or rough.

METEOR.
Southeasterly 3 or 4, locally Variable 1 to 3 in northeast.
Moderate or rough.

CANARIAS.
East or Northeast 4 or 5, locally Variable 1 to 3 in northwest.
Moderate or rough.

CAPE VERDE, CAP BLANC, CAP TIMIRIS.
Northeasterly 4 or 5.
Moderate or rough.

SIERRA LEONE.
Northeasterly 3 or 4, locally Variable 1 to 3 in southeast.
Moderate, locally slight in southeast.

GULF OF GUINEA.
Mainly South or Southwest 2 to 4.
Slight.
Thundersqualls.

POINTE NOIRE.
South or Southeast 2 to 4.
Slight, locally moderate in west.
Locally thundersqualls in east.

 

Part 4 : outlook for next 24 hours
Threat of Southerly near gale over PAZENN.
Threat of Southwest near gale over FARADAY, locally gale in far
west.
Persistence of Southwest near gale over ALTAIR, ACORES, IRVING.