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

  • In Olhão

    6th AZA4ICE Project Meeting
    Fri Oct 24 09:00:00 UTC 2025
  • Marine Ecosystem Accounts

    Workshop on the Value of the Portuguese Sea
    Fri Oct 24 09:00:00 UTC 2025
  • Students from the French Vocational School

    EPLEFPA Bréhoulou at EPPO
    Fri Oct 24 08:00:00 UTC 2025
  • More news
IPMA>Sea>Sea peak period

 Select a area

  • Atlantic
  • Mainland and Islands
  • Iberic Peninsula
  • Viana do Castelo and Leixões
  • Aveiro and Figueira da Foz
  • Nazaré and Peniche
  • Lisboa and Setúbal
  • Sines
  • Portimão
  • Faro
  • Madeira and Selvagens
  • Madeira
  • Selvagens
  • Azores
  • Ocidental group
  • Central group
  • Oriental group

 Other fields

  • Sea surface height
  • Sea surface currents
  • Sea surface temperature
  • Sea surface height

 Related information

Sea state forecasts model (WAM - WAve Model), developed at ECMWF (www.ecmwf.int)

  • More info

 Sea peak period forecast

Tue, Nov 04
000
1
206
3
412
5
618
7
Wed, Nov 05
800
9
1006
11
1212
13
1418
15
Thu, Nov 06
1600
17
1812
19
Fri, Nov 07
2000
21
2212
23
Sat, Nov 08
2400
25
2612
27
Sun, Nov 09
2800
29
3012
31
Mon, Nov 10
3200
33
3412
35
Tue, Nov 11
3600
37
3812
39
Wed, Nov 12
4000
41
4212
43
Thu, Nov 13
4400
45
4612
47
 
 
 
  • 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