Instituto Portugues do Mar e Atmosfera - Homepage

  • Who we are | 
  • Where we are | 
  • Scientific Council | 
  • Research | 
  • eLibrary | 
  • ipma encyclopedia  | 
  • Contacts | 
  • Português
  • Weather
    • Weather forecast
    • 10 days and hourly forecast
    • Weather Warnings
    • Meteorological charts
    • Vertical profile
    • Satellite observations
    • Radar
    • Lightning
    • Solar Radiation
    • Online weather stations
    • World forecast
    • Tropical cyclones forecast
    • Report a meteorological phenomenon?
  • Seismic
    • Seismic maps
    • Shakemap
    • Felt an earthquake?
    • Moment Tensor
    • Networks
    • Bulletins
    • Projects
  • Sea
    • Beaches and ports
    • Marine forecast
    • Significant wave height
    • Sea peak period
    • Surface current
    • Sea surface temperature
    • Sea surface height
  • Climate
    • Climate Monitoring
    • Climate Normals
    • Dataclima
    • Daily monitoring
    • Long data series
    • Monthly monitoring
    • Drought
    • Greenhouse gases
    • Climate Extremes
    • Climate web portal
    • Climate Services
  • Bivalves
    • Bivalves - Situation point
    • Legislation and Documents
    • Production areas
    • Biotoxins
    • Phytoplankton
    • Contaminants Metals
    • Microbiology
    • Bivalves - historical
  • Fisheries
    • Disclosure
    • Projects
    • Fish management
    • ICES
  • Aeronautic
    • TAF and METAR
    • Selfbriefing
    • Know more
  • Agriculture
    • Soil Moist Index
    • Vegetation Health Index (VHI)
    • Fraction of Absorbed Radiation (FAPAR)
    • More information
    • Agroclimatic platform
  • Health
    • Ultra-violet index
    • Ozone
    • Pollen
  • Vessels
    • Framework
    • RV Mário Ruivo
    • RV Diplodus
    • Maris
    • Recife II
    • Cardium
  • Space
    • MSG satellite
  • Rural Fires
    • Mainland Rural Fire Danger
    • Madeira Rural Fire Danger
    • Reports Rural Fire Danger

News

  • Scientific Paper FVON

    Fishing Vessel Ocean Observing Network
    Mon Jan 12 08:00:00 UTC 2026
  • Climate Bulletin Summary May/2025

    May hot and dry in Portugal
    Sat Jan 03 10:00:00 UTC 2026
  • Deep-water telemetry

    IPMA tests underwater camera system
    Fri Dec 19 09:00:00 UTC 2025
  • More news
IPMA>Sea>Marine forecast

bulletins Marine

    0000282700

174

FQPO68 LPMG 121654

INSTITUTO PORTUGUES DO MAR E DA ATMOSFERA.
WEATHER BULLETIN FOR SHIPPING FOR THE ATLANTIC ZONES LIMITED
BY MERIDIANS 22W-07W AND BY PARALLELS 35N-45N.
I - T T T   T T T   T T T.
GALE WARNING UP TO 20 MILES FROM THE COAST TO RIVER MINHO TO CAPE 
CARVOEIRO IN ZONE 17(PORTO).
NEAR GALE WARNING UP TO 20 MILES FROM THE COAST FM CAPE CARVOEIRO TO 
CAPE S.VICENTE IN ZONE 18(S.VICENTE).
HEAVY WAVES WARNING UP TO 20 MILES FROM THE COAST TO RIVER MINHO TO 
CAPE CARVOEIRO IN ZONE 17(PORTO).
GALE WARNING IN ZONES 4(CHARCOT), 6(JOSEPHINE), 16(FINISTERRE) AND  
17(PORTO).
VERY POOR VIS WARNING IN ZONES 6(JOSEPHINE), 16(FINISTERRE), 
17(PORTO) AND 18(S.VICENTE).
HEAVY WAVES WARNING IN ZONES 4(CHARCOT), 6(JOSEPHINE) AND 
16(FINISTERRE).
II - WEATHER SUMMARY AT 121200UTC:
HIGH/ 1028HPA/ 34N40W/ EXP 131200UTC/ 1029HPA/ 33N34W.
LOW/ 994HPA/ 46N19W/ EXP 131200UTC/ 1001HPA/ 46N10W.
C-FRONT/ 30N25W/ 33N20W/ 36N16W/ 40N12W/ 42N11W/ 44N09W/ MOV ENE 
15KT/ MOD TO STRG ACTIVITY.
INSTABILITY LINE / 36N24W/ 37N20W/ 40N18W/ 42N17W/ 44N17W/ MOV ENE 
15KT/ MOD TO STRG ACTIVITY.
III - FORECAST VALID TO 131800UTC:
4 - CHARCOT:
IN W:
NW 6 TO 7, SOMETIMES 8 IN FAR S UNTIL END OF DAY, GRADUALLY FM EARLY 
MORNING PARTE 4 TO 6, AND BECMG W/SW 4 TO 5 IN FAR NW LATER. 
GOOD TO MOD VIS.
W WAVES 4.5 TO 6 M, GRADUALLY BECMG NW WAVES 4 TO 5 M.
IN E:
W/SW 5 TO 6, GRADUALLY BECMG N/NW 5 TO 7.
MOD VIS, SOMETIMES POOR UNTIL END OF DAY.
W/SW WAVES 4 TO 4.5 M, GRADUALLY BECMG NW WAVES 4.5 TO 5.5 M.
6 - JOSEPHINE:
W QUAD 5 TO 7, SOMETIMES 8 IN W UNTIL END OF DAY, GRADUALLY BECMG 
N/NW 5 TO 6, SOMETIMES 7 UNTIL LATE MORNING.
MOD VIS, SOMETIMES POOR TO VERY POOR IN FAR SE UNTIL END OF DAY.
W/NW WAVES 4.5 TO 6.5 M, BEING W/SW WAVES 3.5 TO 4.5 M IN EAST UNTIL 
END OF DAY.
16 - FINISTERRE:
S/SW 5 TO 7, SOMETIMES 8 UNTIL EARLY MORNING, BECMG IN W, W/SW 4 TO 
5 FM END OF DAY, VEER TO N 5 TO 6 IN FAR W FM AFTERNOON. 
MOD VIS, TEMPO POOR TO VERY POOR.
SW WAVES 3.5 TO 4.5 M, GRADUALLY BECMG W WAVES.
17 - PORTO:
S QUAD 6 TO 7, SOMETIMES 8, GRADUALLY BECMG FM END OF DAY, W QUAD 4 
TO 5, SOMETIMES 6 IN FAR W LATER.
GOOD TO MOD VIS, TEMPO POOR TO VERY POOR UNTIL EARLY MORNING.
SW WAVES 3.5 TO 4.5 M, GRADUALLY BECMG W WAVES.
18 - S.VICENTE:
S/SW 5 TO 6, SOMETIMES 7, BECMG NW 4 TO 6 IN FAR W FM AFTERNOON.
MOD TO POOR VIS, SOMETIMES VERY POOR, GRADUALLY BECMG GOOD MOD FM 
MORNING.
W/SW WAVES 3 TO 3.5 M, GRADUALLY BECMG W/NW WAVES 3.5 TO 4.5 M, 
BEING NW WAVES 1 TO 2.5 M IN FAR S SOON.
19 - CADIZ:
S QUAD 3 TO 4, GRADUALLY INCR TO 4 TO 6.
GOOD TO MOD VIS, SOMETIMES POOR FM EARLY MORNING. 
NW WAVES 1 M, BEING WAVES LESS THAN 1 M IN N, GRADUALLY BECMG W/SW 
WAVES 2 TO 3 M.
FORECASTERS: FRADA/RODRIGUES.
SOURCE: INSTITUTO PORTUGUES DO MAR E DA ATMOSFERA.



Map bulletins METAREAs

  • See map info

bulletins METAREAs

  • Mainland zone
  • Arq. Madeira zone
  • Arq. Azores zone

bulletins under 20 miles

  • Mainland zone
  • Arq. Madeira zone
  • Arq. Azores zone
 
 
  • Media

    • News
    • Communiqué
    • Lectures / workshops
    • YouTube
    • IPMA on Educast
  • Social network

    • Facebook
    • Facebook - Azores
    • Twitter
    • Instagram
  • Services

    • Products and services
    • RSS
    • Apps Android
    • Apps Apple
    • PDA
  • Information

    • Contact
    • Useful links
    • Research scholarship
    • EEAGrants projects
    • ECMWF
  • About site

    • Accessibility
    • Legal warnings
    • Site Map
  • Web projects

    • Observar
    • Subscriptions
    • Survey
    • E-learning
    • Shakemap
 
  • Apcer - A marca da Certificação
  • Lisboa:
        UTC:

    Copyright © Portuguese Institute for Sea and Atmosphere 2026
  • Ministério da Agricultura e Mar