Swedish navigational warnings in force
Area
2026-05-28 14:24
NOTE. Updating of this page could be delayed.
See below all valid Swedish Navigational Warnings. These warnings are transmitted on VHF and MF by Sweden Traffic. Some of the warnings are also broadcast on NAVTEX
Transmission times (UTC) on VHF: 0200, 0600, 1000, 1400, 1800 and 2200.
The availability of Navigational Warnings on the web does not relieve Masters of the requirement to receive Navigational Warnings via IMO/IHO approved broadcast systems.
Weather forecast including warnings, see SMHI
Skagerrak
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.
Kattegat
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.
Lake Vänern and Trollhätte Canal
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.
The Sound
250600 UTC MAY
SWEDISH NAV WARN
090/26
THE SOUND.WINDFARM LILLGRUND
IS UNLIT DUE TO MAINTENANCE
APPROX PSN 55-30.8N 012-46.9E
151825 UTC APR
SWEDISH NAV WARN
071/26
THE SOUND. LANDSKRONA.
FRONT LEADING LIGHT 'LANDSKRONA NORRA NEDRE' IS TEMPORARILY REPLACED WITH TWO LEADING LINES, ONE RED AND ONE WHITE.
PSN 55-52.04N 012-48.96E.
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.
Western Baltic
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.
021100 UTC JUL
BALTIC SEA NAV WARN
026/25
SOUTHERN, SOUTHEASTERN, CENTRAL AND NORTHERN BALTIC, GULF OF FINLAND, GULF OF RIGA AND SEA OF AALAND.
GNSS, AIS, RADAR AND DGPS INTERFERENCE OBSERVED IN AREA.
MARINERS ADVISED TO EXERCISE CAUTION
AND BE PREPARED FOR NAVIGATION IMPACTS.
Southern Baltic
252135 UTC MAY
SWEDISH NAV WARN
091/26
SOUTHERN BALTIC. KARLSHAMN. FAIRWAY TO STILLERYD
LIGHT 'KÖLÖ NEDRE' IS UNLIT.
PSN: 56-09.3N 014-49.4E.
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.
021100 UTC JUL
BALTIC SEA NAV WARN
026/25
SOUTHERN, SOUTHEASTERN, CENTRAL AND NORTHERN BALTIC, GULF OF FINLAND, GULF OF RIGA AND SEA OF AALAND.
GNSS, AIS, RADAR AND DGPS INTERFERENCE OBSERVED IN AREA.
MARINERS ADVISED TO EXERCISE CAUTION
AND BE PREPARED FOR NAVIGATION IMPACTS.
South-eastern Baltic
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.
021100 UTC JUL
BALTIC SEA NAV WARN
026/25
SOUTHERN, SOUTHEASTERN, CENTRAL AND NORTHERN BALTIC, GULF OF FINLAND, GULF OF RIGA AND SEA OF AALAND.
GNSS, AIS, RADAR AND DGPS INTERFERENCE OBSERVED IN AREA.
MARINERS ADVISED TO EXERCISE CAUTION
AND BE PREPARED FOR NAVIGATION IMPACTS.
Central Baltic
271416 UTC MAY
SWEDISH NAV WARN
093/26
CENTRAL BALTIC. NORTH OF GOTLAND. FÅRÖSUND.
MILITARY CONDUCTING LIVE FIRE EXERCISE AT TRELGE SHOOTING RANGE. 3 OF JUNE 0900 - 2000 LT AND 4 OF JUNE 0900 - 1700 LT.
APPROXIMATE POSITION 57-57.0N 018-58.0E
VESSELS ARE ASKED TO KEEP SAFE MINIMUM DISTANCE OF 2.5 NAUTICAL MILES FROM SHORE.
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.
021100 UTC JUL
BALTIC SEA NAV WARN
026/25
SOUTHERN, SOUTHEASTERN, CENTRAL AND NORTHERN BALTIC, GULF OF FINLAND, GULF OF RIGA AND SEA OF AALAND.
GNSS, AIS, RADAR AND DGPS INTERFERENCE OBSERVED IN AREA.
MARINERS ADVISED TO EXERCISE CAUTION
AND BE PREPARED FOR NAVIGATION IMPACTS.
Lake Mälaren and Södertälje Canal
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.
Northern Baltic
272113 UTC MAY
SWEDISH NAV WARN
094/26
NORTHERN BALTIC. STOCKHOLM ARCHIPELAGO. SALTSJÖN.
NORTH CARDINAL LIGHT BUOY 'FINNBODA' IS UNLIT.
PSN 59-19.13N 018-08.00E.
271151 UTC MAY
SWEDISH NAV WARN
092/26
NORTHERN BALTIC. FAIRWAY TO NORRKÖPING.
LEDFYR LIGHT 'KUNGSHAMN ÖVRE' IS UNLIT.
PSN 58-37.6N 017-01.8E.
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.
021100 UTC JUL
BALTIC SEA NAV WARN
026/25
SOUTHERN, SOUTHEASTERN, CENTRAL AND NORTHERN BALTIC, GULF OF FINLAND, GULF OF RIGA AND SEA OF AALAND.
GNSS, AIS, RADAR AND DGPS INTERFERENCE OBSERVED IN AREA.
MARINERS ADVISED TO EXERCISE CAUTION
AND BE PREPARED FOR NAVIGATION IMPACTS.
Sea of Åland and Archipelago Sea
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.
021100 UTC JUL
BALTIC SEA NAV WARN
026/25
SOUTHERN, SOUTHEASTERN, CENTRAL AND NORTHERN BALTIC, GULF OF FINLAND, GULF OF RIGA AND SEA OF AALAND.
GNSS, AIS, RADAR AND DGPS INTERFERENCE OBSERVED IN AREA.
MARINERS ADVISED TO EXERCISE CAUTION
AND BE PREPARED FOR NAVIGATION IMPACTS.
Sea of Bothnia
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.
The Quark
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.
Bay of Bothnia
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.
Other lakes and canals
010900 UTC APR
BALTIC SEA NAV WARN
020/26
BALTIC SEA AREA AND INLAND WATERWAYS.
AFTER THE WINTER SEASON FLOATING NAVIGATIONAL AIDS AND ALSO SOME LIGHTS, LEADING LIGHTS AND MARKS COULD BE UNLIT, OFF POSITION OR CAPSIZED. MANY BUOYS AND MARKS HAVE BEEN WITHDRAWN. REPAIR WORKS WILL TAKE SEVERAL WEEKS.
NAVIGATE WITH CAUTION.