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
    • Tavira Molusciculture Station
    • Aquaculture Research Center
    • 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

  • IPMA represented in Rennes

    6th meeting of the AQUAFISH0.0 project
    Mon May 04 09:00:00 UTC 2026
  • IPMA hosts training session

    Guinea-Bissau strengthens ocean observation
    Mon May 04 09:00:00 UTC 2026
  • IPMA present at the project launch

    Initiative for a Sustainable and Strategic Blue Economy in Angola
    Tue Apr 07 09:00:00 UTC 2026
  • More news
IPMA>Sea>Marine forecast

bulletins Marine

    0000206800

070

FQPO68 LPMG 191633

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.
VERY POOR VIS WARNING UP TO 20 MILES FROM THE COAST BETWEEN RIVER 
MINHO AND CAPE CARVOEIRO IN ZONE 17(PORTO).
VERY POOR VIS WARNING IN ZONES 16(FINISTERRE) AND 17(PORTO).
II - WEATHER SUMMARY AT 191200UTC:
HIGH/ 1025PA/ 33N19W/ EXP 201200UTC/ 1022HPA/ 33N17W.
LOW/ 991HPA/ 43N35W/ EXP 201200UTC/ 985HPA/ 49N28W.
FRONTAL WAVE/ 30N47W/ 32N40W/ 37N32W/ 38N23W/ 39N20W/ 38N15W/ 
42N08W/ 45N03W/ MOV E/NE 20KT/ WEAK TO MOD ACTIVITY.
III - FORECAST VALID TO 201800UTC:
4 - CHARCOT:
S/SW 4 TO 6, SOMETIMES 7 IN W FM EARLY MORNING, BEING W/SW 2 TO 4 IN 
FAR SE AND GRADUALLY BECMG S/SW.
GOOD TO MOD VIS, SOMETIMES POOR IN W.
W/NW WAVES 3 TO 4 M, GRADUALLY BECMG SW WAVES, BEING NW WAVES 2 TO 3 
M IN FAR SE.
6 - JOSEPHINE:
S/SW 4 TO 6, BEING ANTICYCLONIC 2 TO 4 IN SE.
GOOD TO MOD VIS.
W/NW WAVES 2 TO 3 M, GRADUALLY BECMG W/SW WAVES, BEING NW WAVES 1.5 
TO 2 M IN E.
16 - FINISTERRE:
SW 4 TO 5, SOMETIMES 6 IN FAR NE SOON, GRADUALLY DECR TO 2 TO 4, 
SOMETIMES VAR, BECMG E QUAD IN FAR NE LATER.
GOOD TO MOD VIS, BEING TEMPO POOR TO VERY POOR NR COAST DURING NIGHT 
AND MORNING.
W/NW WAVES 3 TO 4 M, GRADUALLY DECR TO 2 TO 3 M FM AFTERNOON.
17 - PORTO:
W QUAD 2 TO 3, SOMETIMES VAR, GRADUALLY BECMG ANTICYCLONIC FM 
MORNING, BECMG N QUAD 3 TO 4 LATER.
GOOD TO MOD VIS, BEING TEMPO POOR TO VERY POOR NR COAST DURING NIGHT 
AND MORNING.
NW WAVES 2 TO 3 M.
18 - S.VICENTE:
N QUAD 2 TO 4, SOMETIMES 5 SOON, GRADUALLY BECMG E QUAD.
GOOD TO MOD VIS.
NW WAVES 1 TO 2 M, GRADUALLY INCR TO 2 TO 3 M.
19 - CADIZ:
N QUAD 2 TO 4, BEING W QUAD IN FAR N SOON, GRADUALLY BECMG E QUAD 4 
TO 6 FM EARLY MORNING.
GOOD TO MOD VIS.
NW WAVES 1 TO 1.5 M, GRADUALLY INCR TO 1.5 TO 2 M, BECMG E QUAD 
WAVES NR STRAIT LATER, BEING WAVES LESS THAN 1 M IN FAR N.
FORECASTERS: FONSECA/SIMOES.
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
  • Information

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

    • Accessibility
    • Legal warnings
    • Site Map
  • Web projects

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

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