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denmark    Denmark
Søværnskommandoen
Orlogskaptajn Jens Hulgaard
Herningvej 30
7470 Karup J

Phone: +45 72 81 20 80
E-Mail: FKO-SV-OB102@mil.dk
Internet: www.forsvaret.dk

Estonia
Estonian Environment Agency
Mustamäe tee 33
EE-10616 Tallinn
Estonia

Phone: +372 666 09 14
E-Mail: mere@envir.ee
Internet: www.keskkonnaagentuur.ee

Finland
Finnish Meteorological Institute - FMI
Finnish Ice Service
PO Box 503, (Erik Palménin aukio 1,
00560 Helsinki)
FI-00101 Helsinki

Phone: +358 9 1929 3464
E-Mail: ice@fmi.fi
Internet: www.iceservice.fi EN

Germany
Federal Maritime and Hydrographic Agency
Bundesamt für Seeschifffahrt und Hydrographie
Neptunallee 5
D-18057 Rostock

Phone: +49 381 4563 782 / +49 381 4563 787
E-Mail: ice@bsh.de
Internet: www.bsh.de

Latvia
Latvian Environment, 
Geology and Meteorology Centre
Latgales iela 165, Rīga, LV-1019

Phone: +371 760 32600
E-Mail: lvgmc@lvgmc.lv, marine@lvgmc.lv or synop@mlvgmc.lv
Internet: www.meteo.lv

Lithuania
Lithuanian Hydrometeorological Service
Marine Forecasting Division
Taikos Str. 26
LT-91222 Klaipeda

Phone mob.: +370 648 05427
E-Mail:klaipeda@meteo.lt
Internet: www.meteo.lt/english

The Netherlands
Rijkswaterstaat Centre for Water Management
Information and Warning Centre
Infocentrum Binnenwateren
Postbus 17
NL-8200 AA Lelystad

Phone: +31 320 298 888
E-Mail:
infocentrum@rws.nl
Internet: www.vaarweginformatie.nl

Norway
Norwegian Coastal Administration, Ice Service
P.O. Box 1502
N-6025 AALESUND

Phone: +47 37 01 97 59 / +47 37 01 97 25
E-Mail: ismelding@kystverket.no
Internet: www.kystverket.no

Poland
Instytut Meteorologii i Gospodarki Wodnej (IMGW)
Oddzial Morski
Ul. Waszyngtona 42
PL-81-342 Gdynia

Phone: +48 58 6288 146 ; +48 58 6288 100(operator)
E-Mail: hydrologia.gdynia@imgw.pl
Internet: www.imgw.pl

Russia
North-Western Regional Administration for Hydrometeorology and Environmental Monitoring
23 Line, 2-a Basil Island
199026 St. Petersburg

Phone/Fax: +7 812 3213018
E-Mail: sea@meteo.nw.ru
Internet: www.adm.meteo.nw.ru

Sweden
Swedish Ice Service, SMHI
S-601 76 Norrköping

Phone: +46 11 495 85 33
E-Mail: ice@prod.smhi.se
Internet: www.smhi.se



News

We are updating the Website and in the process some features may not work and or look strange.

BSIM

  • BSIM-29 will be held in the week 13-17. October 2025 in Berlin, also commemorating 100 Years of collaboration between Baltic ice services.
  • The last BSIM-28 was in 2023 in Tallin, Estonia

Ice Information


The Baltic Sea Ice Services (BSIS) is an ad-hoc working group of the sea ice services of the Baltic Sea and the North Sea. The common website is hosted and administered by the German Ice Service at the BSH (Bundesamt für Seeschifffahrt und Hydrographie). More Information is available in the Background Tab.