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: 12/20/2024 10:36 PM

Bay of Bothnia

Notice Start Stop Title
2024:1026/18587(T) 7/10/2024 5/30/2025 Luleå. Sandön. Buoyage.

Sea of Bothnia

Notice Start Stop Title
2024:1034/18577(T) 10/1/2024 12/31/2024 Gävle. Gävlebukten. Suvey.
2024:1012/18385(T) 4/10/2024 12/31/2024 Gävle hamn. Container terminal. Works.

Sea of Åland and Archipelago Sea

Notice Start Stop Title
2024:1044/18921(T) 12/16/2024 12/23/2024 Öregrundsgrepen. Öregrund. Pipeline work.

Northern Baltic

Notice Start Stop Title
2024:997/18207(T) 1/8/2024 Until further notice Stockholm. Lilla Värtan. Bridges 'Lidingöbroarna'. Works.
2024:1041/18881(T) 11/12/2024 3/1/2025 NE of Stockholm. Vaxholm. Works. Restricted area.
2024:1040/18653(T) 8/19/2024 Until further notice Nyköping. Depth in part of fairway.
2024:1039/18845(T) 10/24/2024 3/31/2025 E of Huvudskär. Buoyage.
2024:1038/18811(T) 10/15/2024 10/31/2025 Stockholm. Danvikskanalen. Bridge 'Danviksbron'. Restricted horizontal clearance. Restricted vertical clearance.
2024:1033/18704(T) 9/30/2024 4/30/2025 Stockholm archipelago. Möja. Berg. Renovation of Berg's jetty.
2024:1031/18627(T) 9/1/2024 3/2/2025 Stockholm. Saltsjön. Danvikskanalen. Saltsjökvarn. Works. Closed area.
2024:1030/18655(T) 9/2/2024 4/15/2025 Stockholm archipelago. Vaxholm. Dredging and diving operations.
2024:1006/18310(T) 3/20/2024 12/31/2024 Port of Norrköping. Gästgivarehagen. Works.
2023:994/18141(T) 1/2/2024 6/30/2025 Norrtälje. Renovation of quay. Works.
2023:994/18192(T) 11/18/2023 11/18/2025 Stockholm. Nacka. Skurusundet. Bridge 'Gamla Skurubron'. Vertical clearance reduced.
2023:993/18084(T) 1/1/2024 12/31/2024 Södertälje kanal and lock. Fairway partly closed January 1 - December 31, 2024.
/18971(T) 1/13/2025 1/17/2025 E of Utö. Firing exercises. January 13 - 17, 2025.

Lake Mälaren and Södertälje Canal

Notice Start Stop Title
2024:1044/18931(T) 11/28/2024 Until further notice Mälaren. Grönsöfjärden. Ringsökalven. Skjutgrund. Wreck. Virtual AIS.
2024:1038/18810(T) 10/17/2024 Until further notice Lake "Mälaren". Uppsala. Fyrisån. Kungsängen. Bridge "Tullgarnsbron". Deviating depths.
2024:1029/18585(T) 9/1/2024 4/30/2025 Stockholm. Essingen. Bridge 'Essingebron'. Repair works 2024 - 2025.
2024:1028/18637(T) 8/19/2024 12/31/2024 Mälaren. Bridge "Kvicksundsbron". Diving and construction works.
2024:1021/18544(T) 6/5/2024 Until further notice Mälaren. Kvicksundsbron. Obstruction under the surface.
2023:993/18084(T) 1/1/2024 12/31/2024 Södertälje kanal and lock. Fairway partly closed January 1 - December 31, 2024.
2020:806/14913(T) 5/7/2020 Until further notice Canal 'Södertälje kanal'. Risks of navigating close to sheet piling.
2020:790/14654(T) 1/21/2016 Until further notice Södertälje kanal. Extensive works in progress. Deepening and widening. 'Mälarprojektet'

Central Baltic

Notice Start Stop Title
2022:918/16901(T) 7/1/2022 Until further notice Öland. Kårehamn. Less depth.

Southern Baltic

Notice Start Stop Title
2024:1046/18982(T) 12/16/2024 Until further notice SW of Karlskrona. Hasslö. Bridge "Hasslöbron". Temporary phone number for bridge opening.
2024:1046/18989(T) 11/4/2024 1/17/2025 Karlskrona. Stumholmen. Trossö. Work on quay.
2023:978/17910(T) 8/30/2023 Until further notice Sölvesborg. Reduced maximal draught.
2023:945/17355(T) 1/10/2023 Until further notice SE of Bornholm. Nordstream pipeline. Recommendation.

The Sound

Notice Start Stop Title
2022:910/16761(T) 5/9/2022 Until further notice Landskrona. Marina. Depth.

Kattegat

Notice Start Stop Title
2024:1046/18941(T) 1/7/2025 3/31/2025 Göteborg southern archipelago. Donsö. Vrångö. Kårholmen. Sjumansholmen. Works on submarine cable.
2024:1045/18970(T) 9/30/2024 2/1/2025 Port of Falkenberg. Works on jetty D1 and D2.
2024:1039/18833(T) 10/22/2024 Until further notice Port of Gothenburg. Skarvikshamnen. Berth 521. Depth.
2024:1030/18580(T) 9/1/2024 12/31/2024 Kattegatt. Survey. Future wind farm.
2023:953/17494(T) 3/6/2023 Until further notice Port of Gothenburg. Arendal. Reduced depth.
2020:790/14653(T) 1/20/2020 Until further notice Port of Gothenburg. Stora Risholmen. Torsviken. Depth.

Skagerrak

Notice Start Stop Title
2024:998/18006(T) 1/1/2024 12/31/2024 Smögen. Kungshamn. Smögenbron. Bridge repair.
2024:1044/18943(T) 12/2/2024 Until further notice Orust. Koljö fjord. Obstructions reported.
2024:1029/18644(T) 9/2/2024 4/7/2025 Orust. Mollösund. Nösund. Works with water pipes.
2024:1028/18632(T) 8/14/2024 Until further notice Orust. Tjörn. Fjord 'Stigfjorden'. Marine farms adrift. Marks missing.
2024:1027/18551(T) 8/5/2024 3/31/2025 Tjörn. SW of Stenungsund. Bridge "Tjörnbron" between Almön and Källön. Temporarily reduced vertical clearance.
2024:1025/18600(T) 7/1/2024 Until further notice SW of Hunnebostrand. Canal "Sotekanalen". Dolphin unreliable.

Lake Vänern and Trollhätte Canal

Notice Start Stop Title
2024:1040/18836(T) 12/1/2024 3/31/2025 Nordre Älv. Cable ferry crossing at Kornhall. Fairway closed.

Inshore waters

Notice Start Stop Title
2024:1043/18915(T) 11/20/2024 Until further notice Göta Kanal. Mem - Sjötorp. Light and topmarks on buoyage withdrawn for winter.
2023:965/16949(T) 5/31/2023 Until further notice Lake Roxen. N of Linköping. Ekängen. Buoyage unreliable.

not area bound

Notice Start Stop Title
2024:1045/18955(T) 12/4/2024 Until further notice General information to seafarers during winter conditions.
2024:1044/18953(T) 12/4/2024 5/31/2025 Wintertime recommendations for maritime traffic for the prevention of ice-skating accidents etc.