Current P- and T-notices

Preliminary and temporary notices

This table provides information about conditions or activities of a temporary character, for example harbour or fairway work, change of buoyage, artillery practice, temporary regulations etc.

The table is organized by geographical area. In the case of a notice being relevant to several areas it is listed for all areas.

Preliminary and temporary notices: The notice number is a link to the actual notice. To the left of the notice number you can find the year and NtM issue number (year:serial number). If the NtM issue number is omitted, the notice has not yet appeared in the printed NtM.

Start/Stop: The time period during which the information is current.

A Preliminary notice (P-notice) - an activity or condition that will become permanent and will result in a chart revision. A P-notice will always be followed later by a notice of effect.

A Temporary notice (T-notice) - conditions that will not become permanent.

NtM database updated: 5/19/2022 10:25 PM

Bay of Bothnia

Notice Start Stop Title
2022:910/16752(T) 5/19/2022 5/22/2022 E of Byske. Tåme. Firing exercises. May 19 - 22, 2022.
2022:910/16765(T) 5/9/2022 Until further notice Seasonal check of buoyage delayed.
2021:884/16334(T) 10/27/2021 Until further notice Luleå. S of Junkön. Light buoy missing.

The Quark

Notice Start Stop Title
2021:881/16191(T) 11/1/2021 5/31/2022 S of Umeå. Norrbyn. Temporary restricted area. Buoyage.

Sea of Bothnia

Notice Start Stop Title
2022:908/16717(T) 4/27/2022 5/27/2022 Husum. Rågön. Works. Drilling operations.
2021:846/15624(T) 2/11/2021 Until further notice Sundsvall. Light 'Tjuvholmen' inoperative.

Sea of Åland and Archipelago Sea

Notice Start Stop Title
2022:911/16760(T) 5/6/2022 5/31/2023 Hargshamn. Works. Buoyage.
2022:910/16759(T) 5/28/2022 5/29/2022 Östhammar. Östhammarsfjärden. Closed area. May 28 - 29.

Northern Baltic

Notice Start Stop Title
2022:911/16751(T) 6/8/2022 6/12/2022 E of Utö. Firing exercises. June 8 - 12, 2022.
2022:910/16733(T) 5/31/2022 6/2/2022 E of Utö. Firing exercises. May 31 - June 2, 2022.
2022:908/16722(T) 4/22/2022 Until further notice Stockholms archipelago. Sandhamn. Nämdöfjärden. Kanholmsfjärden. Lighthouse rebuilding.
2022:906/16628(T) 3/22/2022 Until further notice Norrköping. Bråviken. Djurön. Djurö Kvarn. Special purpose spar buoy.
2022:903/16436(T) 4/1/2022 Until further notice Norrköping. Motala Ström. Inner harbour. Fairway closed.
2021:887/16398(P) 4/14/2022 Until further notice S of Nynäshamn. Konabbsfjärden. Norrskärshällar. Buoyage.
2021:874/15934(T) 9/15/2021 5/30/2022 Stockholm. Skeppsholmen. Skeppsholmsbron. Works.
2021:862/15951(T) 5/31/2021 Until further notice Stockholm archipelago. S of Sandhamn. Gråskärsfjärden. Lilla Hästskär. Beacon destroyed.
2020:826/15300(T) 10/5/2020 Until further notice Stockholm. Lilla Värtan. Lidingöbron. Works. New bridge. Passage changed.
2020:821/15199(T) 8/31/2020 9/30/2022 Norrköping. Inner harbour. Norra kajen. Reconstruction works of quays.
2020:817/15103(P) 7/27/2020 Until further notice Stockholm. Nacka. Skurusundet. Bridge under construction. Bouyage.
2020:797/14740(P) 3/16/2020 Until further notice Norrtälje. Bridge. Work area.
/16786(T) 5/24/2022 5/25/2022 Stockholm. Nacka. Skurusundet. Bridge under construction. Restricted passability.

Lake Mälaren and Södertälje Canal

Notice Start Stop Title
2022:910/16764(T) 5/9/2022 Until further notice Seasonal check of buoyage delayed.
2022:909/16734(T) 5/1/2022 6/27/2022 Stockholm. Ekerön. Lovön. Tappström. Tappströmsbron. Reduced horizontal clearance May/June, 2022.
2022:908/16618(T) 5/27/2022 5/29/2022 Södertälje canal and lock. Fairway temporarily closed May 27 - 29, 2022.
2022:908/16730(T) 5/4/2022 6/30/2022 Port of Västerås. Västra hamnen. Repair and diving work.
2022:904/16664(T) 3/30/2022 12/31/2023 Södertälje canal and lock. Fairway temporarily closed March, 2022 - December, 2023.
2022:901/16590(T) 3/14/2022 6/30/2022 Stockholm. Södermalm. Bridge "Liljeholmsbron". Fairway partly closed March 14 - June 30, 2022.
2021:887/16424(P) 11/29/2021 8/31/2023 NW of Stockholm. Järfälla. Stäket. Bridge under construction.
2021:886/16406(T) 10/27/2021 Until further notice S of Västerås. Lövudden. Works. Diving operation.
2021:865/16009(T) 6/24/2021 Until further notice Stockholm. Ekerön. Lovön. Tappström. Work area. Buoyage.
2021:856/15826(T) 4/26/2021 Until further notice Stockholm. Ekerön. Lovön. Bridge 'Tappströmsbron'. Buoyage.
2020:809/14886(P) 6/8/2020 Until further notice Stockholm. Liljeholmen. Pontoon.
2020:806/14913(T) 5/7/2020 Until further notice Canal 'Södertälje kanal'. Risks of navigating close to sheet piling.
2020:802/14846(T) 4/9/2020 Until further notice Södertälje. E of Södra kanalbroarna. Lights unlit.
2020:790/14654(T) 1/21/2016 Until further notice Södertälje kanal. Extensive works in progress. Deepening and widening. 'Mälarprojektet'
2017:671/12500(T) 9/28/2017 Until further notice S of Västerås. Fulleröfjärden. Light 'Stora Sandskär'. Sectors unreliable.

Central Baltic

Notice Start Stop Title
2022:911/16766(T) 5/16/2022 10/31/2022 Gotland. Slite. Berth 'Apotekskajen'. Reconstruction of berth.
2022:911/16781(T) 5/31/2022 6/3/2022 Gotland. SW of Visby. Tofta. Firing exercises May 31 - June 3, 2022.
2022:909/16747(T) 5/9/2022 5/22/2022 Gotland. SW of Visby. Tofta. Firing exercises May 9 - 22, 2022.
2022:905/16662(T) 4/22/2022 8/15/2022 Between Öland and Gotland. Research. Unmanned Surface Vessel.
2022:897/16553(T) 2/14/2022 8/8/2022 Kalmar. Barlastholmen. Ölandshamnen. Works.
2021:874/16008(T) 8/9/2021 5/31/2022 Mönsterås Bruk. Works.
2021:869/16075(T) 7/23/2021 Until further notice East coast of Gotland. Ronehamn. Leading lights/line unlit.
2021:852/15777(T) 3/25/2021 Until further notice Kalmar. Port of Kalmar. Maximum draft.
2020:830/15384(T) 10/22/2020 Until further notice Oskarshamn. Maximum draft.
2019:778/14354(T) 9/19/2019 Until further notice Västervik. Skeppsbrofjärden. Pontoons. Works.

Southern Baltic

Notice Start Stop Title
2022:909/16681(T) 5/23/2022 5/25/2022 S of Åhus. Ravlunda. Firing exercises. May 23 - 25, 2022.
2022:909/16742(T) 5/1/2022 8/1/2022 Hanöbukten. Hanö sund. Nogersund. Works.

The Sound

Notice Start Stop Title
2022:910/16761(T) 5/9/2022 Until further notice Landskrona. Marina. Depth.
2022:905/16629(T) 4/21/2022 6/15/2022 Höganäs. Dredging.
2021:857/15861(T) 4/30/2021 Until further notice Landskrona. Maximum permissible draft.
2021:851/15754(T) 3/23/2021 Until further notice Landskrona. Bruuns kaj. Maximum permissible draft.
2021:850/15716(T) 3/16/2021 Until further notice Malmö. Malmö industrihamn.Temporary amended restrictions.


Notice Start Stop Title
2022:908/16596(T) 5/21/2022 5/21/2022 Göteborg. Göta Älv. Hisingsbron. Fairway temporarily closed.
2022:908/16727(P) 5/9/2022 6/9/2022 NE of Skagen. Buoyage.
2022:907/16622(T) 5/2/2022 11/6/2022 Göteborg. Frihamnen. Restricted area.
2022:907/16713(T) 1/27/2022 Until further notice SW of Tjörn. Marstrandsfjorden. Light Hätteberget unlit.
2022:906/16654(T) 3/24/2022 Until further notice Göteborg. Styrsö. Donsö. Dolphin missing.
2022:902/16616(T) 3/16/2022 6/30/2022 Göteborg. Skandiahamnen. Berth 640. Works.
2021:861/15947(T) 12/15/2016 Until further notice Göteborg. Bridge Götaälvbron. Reduced horizontal clearance.
2020:790/14653(T) 1/20/2020 Until further notice Port of Gothenburg. Stora Risholmen. Torsviken. Depth.
2019:766/14074(T) 5/24/2019 Until further notice Halmstad. Maximum recommended vessel draft.
2019:754/14020(T) 5/6/2019 Until further notice Port of Gothenburg. Arendal. Reduced depth.


Notice Start Stop Title
2022:911/16772(T) 5/21/2022 5/24/2022 SW of Lysekil. Bonden. Blast warning. May 21 - 24.
2022:908/16727(P) 5/9/2022 6/9/2022 NE of Skagen. Buoyage.
2022:908/16728(P) 5/9/2022 6/9/2022 W of Väderöbod. Buoyage.
2022:898/16560(T) 2/11/2022 Until further notice Fairway to Strömstad. Buoyage temporary withdrawn.
2022:898/16561(P) 2/21/2022 Until further notice Fairway to Strömstad. Kristhällan. Leading lights.
2021:883/16332(P) 10/27/2021 Until further notice Strömstad. Holmen grå. New light.
2021:872/16113(T) 8/9/2021 Until further notice Orust. Tjörn. Stigfjorden. Floating obstacle. Danger to navigation.
2020:835/15468(T) 11/25/2020 Until further notice Kosterfjorden. Lilla Brattskär. Light unlit.

Lake Vänern and Trollhätte Canal

Notice Start Stop Title
2022:910/16736(T) 5/26/2022 5/27/2022 Trollhättan. Bridge 'Järnvägsbron'. Fairway closed May 26-27, 2022.
2022:910/16763(T) 5/9/2022 Until further notice Seasonal check of buoyage delayed.
2022:908/16706(T) 5/10/2022 7/5/2022 Trollhättan. Bridge 'Stallbackabron'. Maintenance work. Vertical clearance temporarily reduced.
2022:904/16666(T) 3/30/2022 Until further notice Göta älv. Älvängen. Works.
2021:861/15932(T) 5/26/2021 Until further notice Säffle - Arvika. Säffle kanal. Buoyage missing or out of position.

Inshore waters

Notice Start Stop Title
2022:910/16737(T) 5/20/2022 5/21/2022 Lake Vättern. Motala. Motala ström. Cable laying May 20 - 21, 2022.