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
    • 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

  • Mission Project

    First face-to-face meeting
    Thu Nov 13 09:00:00 UTC 2025
  • Portuguese Groundfish Survey

    “Autumn 2025” on board Jákup Sverri
    Mon Nov 10 08:00:00 UTC 2025
  • In Olhão

    6th AZA4ICE Project Meeting
    Fri Oct 24 09:00:00 UTC 2025
  • More news
IPMA>Sea>Marine forecast

bulletins Marine

    0000153700

970

FQAZ68 LPMG 221731

INSTITUTO PORTUGUES DO MAR E DA ATMOSFERA.
WEATHER BULLETIN FOR SHIPPING FOR THE ATLANTIC 
ZONES LIMITED BY MERIDIANS 40W-22W AND BY PARALLELS 
30N-45N.
I - TTT TTT TTT.
VERY POOR VIS WARNING IN ZONES 3(ALTAIR) AND 30(MILNE).
II - WEATHER SUMMARY AT 221200UTC:
HIGH/ 1034HPA/ 40N20W/ EXP 231200UTC/ 1030HPA/ 37N20W.
C-FRONT WITH WAVES/ 48N30W/ 49N23W/ 52N17W/ 50N13W/ 
48N06W/ MOV E 20KT/ WEAK TO MOD ACTIVITY.
LOW/ 1008HPA/ 45N42W/ EXP 231200UTC/ 1008HPA/ 48N26W.
FRONTAL SYSTEM / 32N56W/ 37N48W/ 41N46W/ 45N42W/ 
44N37W/ MOV E 10KT/ MOD ACTIVITY. 
III - FORECAST VALID TO 231800UTC:
3 - ALTAIR:
W/SW 3 TO 5 BEING S/SW IN FAR W AT FIRST, INCR 5 TO 7 
AND IN FAR N VEER W/NW AT THE END.
GOOD VIS, BECMG MOD TO POOR OCNL VERY POOR.
IN W: S/SW WAVES 2 TO 3 M, BECMG W/SW AND INCR 3 TO 4 M.
IN E: W WAVES 2 TO 3 M BEING NW IN S DURING FIRST PART,
INCR 3 TO 4 M.
5 – ACORES:
S/SW 3 TO 5 BEING VRB 2 OR 3 IN FAR E.
GOOD VIS.
IN W: E/NE WAVES 1 TO 2 M, BECMG S/SW IN FAR N.
IN E: N/NE WAVES 1 TO 2 M, BECMG W/NW IN FAR N.
7 – IRVING:
E/SE 3 TO 5.
GOOD VIS.
E/NE WAVES 2 TO 3 M, DECR 1 TO 2 M IN N.
30 – MILNE:
S/SW 5 TO 7, DECR 3 TO 5 AND IN N BECMG VRB 2 OR 3.
GOOD TO MOD VIS TEMPO POOR TO VERY POOR.
S WAVES 3 TO 4 M BEING SE IN FAR SE AT FIRST, DECR 
2 TO 3 M.
31 - MARSALA:
S/SE 4 OR 5, DECR 3 OR 4.
GOOD VIS.
E/SE WAVES 2 TO 3 M, DECR 1 TO 2 M AND IN FAR 
BECMG S/SE.
METEOROLOGISTS: COSTA/VIEGAS.
SOURCE: INSTITUTO PORTUGUES DO MAR E 
DA ATMOSFERA – PORTUGAL.



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 2025
  • Ministério da Agricultura e Mar