Swedish navigational warnings in force
Area
2026-08-16 00:39
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
111154 UTC AUG
SWEDISH NAV WARN
135/26
SKAGERRAK. KOLJÖ FJORD.
DRIFTING PIPE OBSERVED
IN VICINITY OF PSN 58-15.5N 011-38.8E
AT 111154 UTC AUG.
CAUTION ADVISED.
Kattegat
121556 UTC AUG
SWEDISH NAV WARN
137/26
KATTEGATT. HÖNÖ. FOTÖ.
INSPECTION WORK ON THE BRIDGE BETWEEN HÖNÖ OCH FOTÖ. AUGUST 18 - 20 , 23:00 - 05:00 LT. WORK WILL AFFECT THE VERTICAL CLEARANCE WHICH WILL BE REDUCED FROM 13,4 METERS TO 10 METERS.
POSITION: 57-40.6N 011-39.8E
Lake Vänern and Trollhätte Canal
130744 UTC AUG
SWEDISH NAV WARN
138/26
LAKE VÄNERN. DALSBOLANDET
LEADING LIGHTS DALSBOLANDET VÄSTRA AND ÖSTRA
UNLIT DO TO MAINTENANCE
APPROX PSN 58-23.7N 012-18.8E.
The Sound
No current warnings in the area
Western Baltic
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
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
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
150845 UTC AUG
SWEDISH NAV WARN
139/26
CENTRAL BALTIC. GOTLAND. FÅRÖSUND. TRELGE SKJUTFÄLT.
FIRING EXERCISE 18 AUG - 08 SEP.
CURRENT EXTENSION AREA 2.5M FROM COASTLINE. EXERCISE AREA CENTERED IN APPR PSN: 57-56N 019-00E
LOCAL TIME
0900 - 1700 18 - 20, 25, 27 AUG
0900 - 1200 28 AUG
0900 - 1700 03 - 04 SEP
0800 - 1700 05 SEP
0830 - 2030 06 SEP
0900 - 2200 07 SEP
0900 - 1400 08 SEP
SEE NTM 20252 (T) FOR ADDITIONAL INFO.
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
No current warnings in the area
Northern Baltic
152207 UTC AUG
SWEDISH NAV WARN
140/26
NORTHERN BALTIC STOCKHOLMS ARCHIPELAGO. VAXHOLMSFJÄRDEN
THE LIGHTHOUSE SANDGRUNDET ARE UNLIT
POS 59-23.75N 018-21.71E
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
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
041746 UTC AUG
SWEDISH NAV WARN
132/26
SEA OF BOTHNIA. SUNDSVALL.
LIGHT 'GRANÖN' IS UNLIT.
PSN 62-26.1N 017-31.4E.
The Quark
No current warnings in the area
Bay of Bothnia
200503 UTC JUL
SWEDISH NAV WARN
122/26
BAY OF BOTHNIA. PITEÅ HAMN (HARAHOLMEN)
LEADING LINE 'SÖR-HARAHOLMEN NEDRE' AND 'SÖR HARAHOLMEN ÖVRE' IS TURNED OFF DUE TO MAINTINANCE .
PSN 65-14.44N 021-37.50E.
Other lakes and canals
No current warnings in the area