Search the database

Search the Maritime Administration NtM-database. You can search all the current notices published in the last five years. You can, for example, search for information about a specific geographical area or a specific chart. If a date period is not specified in the "Issue period" dropdown, the search will include notices for up to five years.

NtM database updated: 2/14/2025 8:42 PM

Ntm database

Area

Chart numbers

Small craft chart

Notice number

Free text search

Show announcements only

Issue period

Start date

End date

Clear

Search result for:

Chart number: 931

Publication period from 2/17/2020 to 2/17/2025.

The result of the search is listed in two tables. Notices with any chart references are listed in the first table, "Notices for charts". The second table contains notices without any chart references (announcements, etc.). If you want to print notices select associated checkbox and press the button "Print selected" at the bottom of the page.

Notices affecting valid charts - 68 notices.

Notice	Chart number	Date of issue	Title
19047 (T)	931, 9312, 9313 Bsp Västkusten S 2023/s18, s19, s44, s45, s46, s48, s49, s50, s53, Bsp Västkusten S 2025/s18, s19, s44, s45, s46, s48, s49, s50, s53	2/5/2025	Gothenburg archipelago. W of Känsö. W of Rävholmen. Firing exercise. February 18 - February 19, 2025.
19027	931 Bsp Västkusten S 2023/s16, s17, Bsp Västkusten S 2025/s16, s17	1/29/2025	W of Göteborg. Källö fjord. Faddern. Marine farm. Buoyage.
18919	931, 932, 9321 Bsp Västkusten S 2023/s15, s39, Bsp Västkusten S 2025/s15, s39	1/22/2025	Hake fjord. W of Lövön. Marine farm withdrawn.
18883	931, 9321 Bsp Västkusten S 2023/s17, s43, Bsp Västkusten S 2025/s17, s43	12/4/2024	SE of Marstrand. Kovikshamn. Tjuremesen. Buoyage. Marine farm.
18896	931 Bsp Västkusten S 2023/s16, s17, Bsp Västkusten S 2025/s16, s17	12/2/2024	Rörö. Källö fjord. Faddern. Marine farm. Buoyage.
18836 (T)	931 Bsp Västkusten S 2023/s62	11/6/2024	Nordre Älv. Cable ferry crossing at Kornhall. Fairway closed.
18753	931 Bsp Västkusten S 2023/s16, s17	10/30/2024	W of Gothenburg. Öckerö. Saltboholmarna. Rock awash.
18547	931, 932, 9321 Bsp Västkusten S 2023/s14, s37	8/28/2024	Tjörn. NE of Klädesholmen. Bockholmen. Mossholmen marina. Remodeling.
18594	931, 9313 Bsp Västkusten S 2023/s18, s48, s49	8/7/2024	Göteborg. Area for prohibited anchoring expires.
18439	931 Bsp Västkusten S 2023/s17	5/15/2024	N of Gothenburg. Strait between Björkö and Hälsö. Speed limit.
17729	8, 92, 93, 931, 9312 Bsp Västkusten S 2023/s03, s05, s07, s59, Trollhätte kanal - Dalslands kanal 2020/s04	2/14/2024	Göteborg. Building 'Karlatornet'. Landmark.
17728	931, 9313 Bsp Västkusten S 2023/s69	11/29/2023	W of Gothenburg. Fairway N of Vinga. New pilotage regulation. Note 275.
18127	42, 514, 6231, 742, 931, 9312, 9313, 9321	11/29/2023	New print of charts. New edition of chart 42, 514, 6231, 742, 931, 9312, 9313 and 9321.
17993	931 Bsp Västkusten S 2023/s16, s17	11/22/2023	N of Öckerö. W of Hälsö. Burö. Buoyage.
18001	931, 9313 Bsp Västkusten S 2023/s19, s51	11/15/2023	SW of Gothenburg. E of Donsö. Marine farm. Buoyage.
17974	931, 932, 9321 Bsp Västkusten S 2023/s14, s40, s42	11/1/2023	S om Tjörn. Åstol. Beacons.
18068	931, 9313 Bsp Västkusten S 2023/s18	11/1/2023	Göteborg. NW of Vinga. Obstruction.
17903	931, 9313 Bsp Västkusten S 2023/s18, s44, s48	10/18/2023	Göteborg. SW of Vinga. Spoil ground.
17933	931, 9313 Bsp Västkusten S 2023/s19, s50, s51	10/18/2023	SW of Gothenburg. Donsö. Light 'Donsöhuvud'. Sectors
17896	931 Bsp Västkusten S 2023/s16, s17	10/4/2023	W of Gothenburg. Björkö. 'Light' Björkö. Fyrsektorer.
17723	931 Bsp Västkusten S 2023/s17	9/27/2023	NW of Gothenburg. E of Rörö. Underwater rock.
17652	522, 525, 533, 534, 61, 619, 925, 931, 9313	5/31/2023	New print of charts. New edition of chart 522, 525, 533, 534, 61, 619, 925, 931 and 9313.
17530	931, 9313 Bsp Västkusten S 2023/s18, s48, s49	5/10/2023	Approach to Gothenburg. S of Vinga. Trubaduren. Amendments to anchorages. Anchor berths introduced.
17480	931, 9313 Bsp Västkusten S 2023/s19, s50	3/15/2023	Gothenburg southern archipelago. Donsö. Buoyage.
17448	931, 9313 Bsp Västkusten S 2023/s18, s44, s48	3/1/2023	W of Göteborg. Vinga. Measuring equipment. Cable.
17455	931, 9312, 9313 Bsp Västkusten S 2023/s17, s19, s46, s47, s54, s56	3/1/2023	Göteborg. Arendal. New land area.
17399	8, 92, 93, 931 Bsp Västkusten S 2023/s03, s05, s07, s17, Trollhätte kanal - Dalslands kanal 2020/s04	1/30/2023	W of Göteborg. Hisingen. Torslanda. Aeronautical light extinguished.
17387	931, 9312 Bsp Västkusten S 2023/s59, Trollhätte kanal - Dalslands kanal 2020/s06	1/25/2023	Port of Gothenburg. Bridge 'Hisingsbron'. Depths.
17221	931, 932, 9321 Bsp Västkusten S 2023/s15, s39	1/18/2023	SE of Tjörn. Hakefjord. Buoyage. Marine farms.
17357	931, 9313 Bsp Västkusten S 2023/s17, s45	1/11/2023	W of Gothenburg. S of Björkö. Light 'Juthuvudets grund' operational.
17233	931, 9313 Bsp Västkusten S 2023/s19, s51	12/21/2022	Askimsviken. Buoyage.
17199	925, 931 Bsp Västkusten S 2023/s20	11/30/2022	W of Kungsbacka. W of Särö and Vallda Sandö. Småbräkorna. Marine farm.
17232	931, 9313	11/23/2022	Askims fjord. Stora Ryggen. Name added.
16849	931, 932, 9321	8/10/2022	SE of island Tjörn. Hakefjord. Marine farms. Buoyage.
16870	931, 9313	6/23/2022	Göteborg. S of Vinga. Trubaduren. Restricted area.
16818	931, 9313	6/8/2022	Göteborg southern archipelago. W of Vrångö. Måvholmsgapet. Fairway.
16802	931, 9313	5/27/2022	Göteborg southern archipelago. Donsö. Vrångö. Buoyage.
16638	1352, 931, 9312 Trollhätte kanal - Dalslands kanal 2020/s06	4/4/2022	Göteborg. Bridge 'Götaälvbron' demolished.
16581	931, 9313	3/2/2022	S of Göteborg. Fiskebäck. Leading lights. Character.
16471	931, 9313	1/12/2022	W of Göteborg. Vinga. Measuring equipment. Cable.
16206	931	12/1/2021	Öckerö. SW of Hälsö. Marine farm. Buoyage.
16215	931, 9321	10/27/2021	Marstrand. S of Klåverön. Lekskär båk. Depth.
16204	931	10/13/2021	Northwest of Hisingen. Nordre älvs fjord. Bassen. Underwater rock.
16265	931, 932, 9321	10/13/2021	S of Tjörn. Kärrsön - Risön - Hättan - Krokholmen - L Dyrön. Speed limit.
16170	931	10/12/2021	Nordre Älvs fjord. Barlind. Råbåden. Wreck.
16154	931, 9313	9/29/2021	Göteborg. Södra skärgården. East of Donsö. Havgalleskären. Shoal.
16011	92, 93, 931, 9313	8/18/2021	Gothenburg. W of Vinga. Utliggarn. Topmark.
15688	931, 932	5/19/2021	Hakefjorden. Vallby kile. Marine farm.
15801	931	5/19/2021	Gothenburg northern archipelago. Hyppeln. Rörö. Buoyage.
15796	931, 9321	5/5/2021	Ryskärsfjorden. Vedhall. Submarine cable, power. Overhead power cable removed.
13994	1352, 92, 93, 931, 9312 Trollhätte kanal - Dalslands kanal 2020/s04, s06	2/10/2021	Göteborg. S of Marieholmsbroarna bridges. Tunnel. Shoreline. Buoyage.
15559	931, 932, 9321	1/21/2021	Älgön. Brattön. Speed restriction.
15465	931	12/23/2020	N of Öckerö. W of Hälsö. Burö. Buoyage.
15332	1352, 931, 9312 Trollhätte kanal - Dalslands kanal 2020/s06	12/2/2020	Port of Göteborg. Bridge Hisingsbron.
15262	931	10/7/2020	River 'Nordre älv'. SW Munkholmen.
15139	931	9/23/2020	Nothern archipelago of Gothenburg. S of Rörö. Shoal.
15214	931	9/23/2020	Björkö. Ängholmen. Speed restriction.
15213	931, 9313	8/26/2020	Southern archipelago of Gothenburg. Vrångö. Stora Känsö. Brännö. Depths.
15185	931, 9313	8/21/2020	Gothenburg southern archipelago. Vrångö. Depth. Underwater rocks. Buoyage.
15145	931, 9313	8/12/2020	Styrsö. Donsöbron. Amended depths.
15106	931, 932, 9321	7/22/2020	Rönnäng. Buoyage.
15115	931	7/22/2020	N of Gothenburg. Strait between Björkö - Hälsö. Speed limit.
15085	931	7/15/2020	Northern archipelago of Gothenburg. SW of Risö. Nödhjälpen. Depth.
15015	931, 9312, 9313	6/17/2020	Gothenburg. South channel. Rivö fjord. Buoyage.
14975	8, 92, 922, 924, 925, 93, 931	6/16/2020	TSS, precautionary areas, recommended routes and deep-water routes to be established at Skagen, in Kattegat and the Sound.
14872	931	5/6/2020	Gothenburg archipelago. N of Burö. Buoyage.
14848	2, 924, 925, 931	4/22/2020	New print of charts. New edition of chart 2, 74, 924, 925, and 931.
14760	931, 9313	3/27/2020	Gothenburg. S of Fotö. S of Tanneskär. Buoyage.
Notice	Chart number	Date of issue	Title

Announcements and notices not affecting valid charts - 14 notices.

Notice	Chart number	Date of issue	Title
19056	--	1/29/2025	Information from NATO Shipping Centre.
18955 (T)	--	12/6/2024	General information to seafarers during winter conditions.
18953 (T)	--	12/4/2024	Wintertime recommendations for maritime traffic for the prevention of ice-skating accidents etc.
18449	--	5/8/2024	Trollhättan. VHF traffic channel changed.
18305	--	3/13/2024	Göteborg. Göta älv. Gulbergskajen. Gasverkskajen. Announcement of removal of vessels within harbour area.
17727	--	9/6/2023	Amendments on regulations for pilotage in Swedish territorial waters from December 1, 2023.
17194	--	10/26/2022	Varberg. VHF-channel for pilot request changed.
17147	--	10/13/2022	Changes to VHF channels in the Swedish Coast Radio network.
17125	--	10/4/2022	Malmö. VHF-channel for pilot request changed.
17069	--	9/21/2022	Changes to VHF channels in the Swedish Coast Radio network.
17076	--	9/14/2022	Coast Radio. Gislövshammar (J). Transmissions back to normal.
16438	--	12/1/2021	Information from Swedish Maritime Administration. Modernisation of NtM service on the website.
15841	--	4/27/2021	Information from SMHI. Weather warning system.
15009	--	6/17/2020	Missing charts and notices on page 2 in NtM booklets.
Notice	Chart number	Date of issue	Title

Clear