Chart correction 4509 — chart 274

Chart 274 will be updated by Notice to Mariners. (WGS84 DATUM) Charts affected - 292 - 294 - 295 - 1405 (INT 1400) - 1427 (INT 1401) - 1428 (INT 1402) 36(P)/26 POLAND - Wind farm. Works. Buoyage. Piles. Restricted areas. Source: Polish Notices 52/631(T)/24, 1/2(T)/25, 1/12(T)/25 and 40/442/25 1. *Wind farm construction works are taking place within an area, marked by cardinal light-buoys, bounded by the following positions: 55° 02´·09N., 17° 33´·10E. 55° 06´·65N., 17° 37´·30E. 55° 06´·65N., 17° 46´·27E. 55° 04´·94N., 17° 46´·66E. 55° 05´·11N., 17° 43´·09E. 55° 00´·30N., 17° 43´·09E. *54° 59´·62N., 17° 38´·65E. 54° 59´·66N., 17° 38´·89E. 54° 58´·66N., 17° 33´·85E. 2. *Numerous piles have been established within the area. Wk01/26 II 2.20 36(P)/26 POLAND - Wind farm. Works. Buoyage. Piles. Restricted areas. (continued) 3. *There is an entry prohibited area, radius 500 metres, around each pile. 4. Mariners are advised to navigate with caution in the area. 5. *Charts will be updated when works are complete. 6. *Former Notice 2042(T)/25 is cancelled. *Indicates new or revised entry. (WGS84 DATUM) Charts affected - 2014 (INT 1219) - 2018 (INT 1202) - 2040 (INT 1218) 68(T)/26 ESTONIA - Buoy. Source: Estonian Notice 11/182(T)/25 1. An ODAS buoy, Fl(5)Y.20s, has been deployed, until further notice, in position 58° 05´·16N., 21° 53´·37E. 2. Mariners are advised to navigate with caution in the area. (WGS84 DATUM) Chart affected - 2059 (INT 1216) 53(T)/26 NIGERIA - Platform. Source: Nigeria National Hydrographic Agency 1. A collapsed jack up barge has been reported in the vicinity of position 5° 53´·6N., 4° 47´·3E. 2. Mariners are advised to navigate with caution in the area and consult the local port authorities for the latest information. (WGS84 DATUM) Chart affected - 1385 (INT 2808) Wk01/26 II 2.21 51(P)/26 DJIBOUTI - Pier. Channel. Restricted area. Leading lights. Leading line. Buoy. Source: French Notice 43/194/25 1. A new pier has been established, joining the following positions: 11° 30´·15N., 43° 13´·77E. 11° 30´·50N., 43° 14´·16E. 11° 31´·14N., 43° 14´·67E. 11° 31´·16N., 43° 14´·88E. 2. A buoyed approach channel and restricted area, anchoring, trawling and dredging prohibited has been established, joining the following positions: 11° 31´·05N., 43° 14´·69E. 11° 31´·23N., 43° 14´·67E. 11° 31´·51N., 43° 14´·94E. 11° 32´·16N., 43° 14´·91E. 11° 32´·28N., 43° 14´·89E. 11° 32´·51N., 43° 14´·80E. 11° 32´·56N., 43° 14´·76E. 11° 32´·82N., 43° 14´·70E. 11° 33´·37N., 43° 14´·66E. 11° 35´·05N., 43° 14´·59E. 11° 35´·21N., 43° 14´·57E. 11° 35´·62N., 43° 14´·39E. 11° 35´·85N., 43° 14´·16E. 11° 36´·01N., 43° 13´·94E. 11° 36´·03N., 43° 13´·85E. 11° 37´·17N., 43° 11´·74E. 11° 37´·72N., 43° 12´·01E. 11° 36´·65N., 43° 14´·73E. 11° 36´·56N., 43° 14´·87E. 11° 36´·41N., 43° 15´·04E. 11° 36´·30N., 43° 15´·09E. 11° 36´·12N., 43° 15´·19E. 11° 35´·89N., 43° 15´·23E. 11° 33´·99N., 43° 15´·23E. 3. and 11° 32´·93N., 43° 15´·29E. 11° 32´·73N., 43° 15´·29E. 11° 32´·30N., 43° 15´·13E. 11° 31´·61N., 43° 15´·18E. 11° 31´·52N., 43° 15´·15E. 11° 31´·35N., 43° 15´·19E. 11° 31´·22N., 43° 15´·16E. 11° 30´·92N., 43° 15´·15E. 4. Leading lights have been established as follows: Leading Light Characteristic Position Front Dir VQ.5M 11° 30´·92N., 43° 15´·07E. Rear Dir VQ.5M 11° 30´·81N., 43° 15´·08E. The bearing of the associated leading line is 177° 5. An east cardinal buoy, Q(3)10s, has been established in position 11° 37´·93N., 43° 10´·21E. 6. These changes will be included in a New Edition of Chart 264 to be published 2026. 7. Mariners are advised to navigate with caution in the area and consult the local port authorities for the latest information. (WGS84 DATUM) Chart affected - 264 (INT 7115) Wk01/26 II 2.22 34(T)/26 CHINA - South Coast - Anchorage areas. Source: Chinese Bulletin Section 1 33/25 1. The following temporary Typhoon Shelters and Anchorages have been established: Name Positions Depth (m) Nature of Seabed Purpose Outer Lingding SE 22° 04´·60N., 114° 02´·58E. 26.6-28.8 Mud with sand Cargo vessels 22° 03´·33N., 114° 02´·58E. 22° 03´·33N., 114° 05´·28E. 22° 04´·60N., 114° 05´·28E. Lingding Hangdao W 22° 30´·00N., 113° 43´·45E. 2.6-5.3 Mud with sand Cargo vessels 22° 26´·35N., 113° 43´·73E. 22° 26´·28N., 113° 44´·88E. 22° 30´·08N., 113° 44´·12E. Lingding Hangdao E 22° 30´·27N., 113° 45´·23E. 5.3-18 Mud with sand Cargo vessels 22° 25´·08N., 113° 45´·97E. 22° 25´·15N., 113° 46´·92E. 22° 28´·08N., 113° 46´·47E. 22° 30´·35N., 113° 46´·18E. Fuzhou No 1 22° 45´·32N., 113° 37´·63E. 7.2 Mud with sand Cargo vessels 22° 45´·13N., 113° 37´·40E. 22° 44´·73N., 113° 37´·75E. 22° 44´·92N., 113° 37´·97E. Fuzhou No 2 22° 45´·95N., 113° 36´·93E. 6-15.4 Mud Cargo vessels 22° 45´·37N., 113° 37´·45E. 22° 45´·58N., 113° 37´·73E. 22° 46´·13N., 113° 37´·20E. 2. and Name Positions Depth (m) Nature of Seabed Purpose Xidatan 22° 50´·47N., 113° 35´·03E. 2.3-10.9 Mud with sand Cargo vessels 22° 49´·15N., 113° 36´·20E. 22° 49´·28N., 113° 36´·35E. 22° 50´·02N., 113° 35´·85E. 22° 50´·67N., 113° 35´·23E. Dahu 22° 49´·57N., 113° 34´·22E. 2-13.1 Mud Cargo vessels 22° 48´·82N., 113° 35´·22E. 22° 48´·58N., 113° 35´·72E. 22° 48´·82N., 113° 35´·92E. 22° 49´·12N., 113° 35´·50E. 22° 48´·88N., 113° 35´·30E. 22° 49´·58N., 113° 34´·25E. Nizhou 22° 52´·90N., 113° 33´·50E. 3.7-14 Sand Cargo vessels 22° 52´·08N., 113° 33´·50E. 22° 52´·08N., 113° 33´·75E. 22° 52´·90N., 113° 33´·75E. Dongjiangkou 23° 02´·58N., 113° 30´·33E. 0.8-6.3 Sand Cargo vessels 23° 00´·98N., 113° 30´·80E. 23° 00´·98N., 113° 30´·82E. 23° 01´·48N., 113° 30´·83E. 23° 02´·02N., 113° 30´·70E. 23° 02´·58N., 113° 30´·37E. Wk01/26 II 2.23 34(T)/26 CHINA - South Coast - Anchorage areas. (continued) 3. and Name Positions Depth (m) Nature of Seabed Purpose Dahaozhou 23° 04´·12N., 113° 28´·63E. 2.6-4.1 Mud with sand Cargo vessels 23° 03´·85N., 113° 28´·72E. 23° 03´·82N., 113° 28´·78E. 23° 03´·92N., 113° 28´·85E. 23° 04´·15N., 113° 28´·68E. Xinzao 23° 03´·63N., 113° 24´·83E. 0.2-6.1 Mud Tankers 23° 03´·60N., 113° 24´·92E. 23° 03´·93N., 113° 25´·08E. 23° 03´·97N., 113° 25´·00E. Yuangangsha 23° 02´·02N., 113° 21´·52E. 2.9-6 Sand Cargo vessels 23° 01´·93N., 113° 21´·55E. 23° 02´·07N., 113° 21´·98E. 23° 02´·12N., 113° 21´·97E. 23° 02´·10N., 113° 21´·80E. Xiaozhou 23° 02´·95N., 113° 21´·52E. 1.5-6.4 Mud with sand Cargo vessels 23° 02´·87N., 113° 21´·60E. 23° 02´·97N., 113° 21´·72E. 23° 03´·05N., 113° 21´·62E. Lijiao 23° 03´·33N., 113° 17´·95E. 3.5-6.3 Sand Cargo vessels 23° 03´·23N., 113° 17´·93E. 23° 03´·18N., 113° 18´·60E. 23° 03´·28N., 113° 18´·60E. 4. and Name Positions Depth (m) Nature of Seabed Purpose Daganwei 23° 03´·65N., 113° 16´·75E. 0.3-8.3 Mud with sand Cargo vessels 23° 03´·52N., 113° 16´·75E. 23° 03´·50N., 113° 17´·00E. 23° 03´·53N., 113° 17´·02E. Datanwei 23° 07´·12N., 113° 12´·90E. 0.5-5.5 Mud with sand Cargo vessels 23° 07´·08N., 113° 12´·87E. 23° 06´·99N., 113° 13´·06E. 23° 07´·03N., 113° 13´·09E. Dongpu 23° 06´·65N., 113° 23´·12E. 0.7-5.7 Sand Cargo vessels 23° 06´·48N., 113° 23´·43E. 23° 06´·60N., 113° 23´·47E. Hongshengsha 23° 05´·45N., 113° 26´·35E. 3-7 Sand with mud Cargo vessels 23° 05´·35N., 113° 26´·35E. 23° 05´·42N., 113° 26´·70E. 23° 05´·42N., 113° 26´·83E. 23° 05´·37N., 113° 27´·10E. 23° 05´·43N., 113° 27´·12E. 23° 05´·48N., 113° 26´·57E. Yuzhu 23° 05´·87N., 113° 25´·11E. 3-5 Sand with mud Cargo vessels 23° 05´·82N., 113° 25´·08E. 23° 05´·74N., 113° 25´·35E. 23° 05´·79N., 113° 25´·38E. Wk01/26 II 2.24 34(T)/26 CHINA - South Coast - Anchorage areas. (continued) 5. and Name Positions Depth (m) Nature of Seabed Purpose Boluomiao 23° 04´·60N., 113° 29´·25E. 3-7 Sand with mud Cargo vessels 23° 04´·35N., 113° 29´·37E. 23° 04´·22N., 113° 29´·40E. 23° 04´·23N., 113° 29´·43E. 23° 04´·42N., 113° 29´·38E. 23° 04´·62N., 113° 29´·30E. Wenchongkou 23° 05´·12N., 113° 28´·33E. 2-4 Sand with mud Cargo vessels 23° 05´·08N., 113° 28´·31E. 23° 05´·07N., 113° 28´·39E. 23° 05´·00N., 113° 28´·53E. 23° 05´·04N., 113° 28´·55E. 23° 05´·10N., 113° 28´·41E. 6. Mariners are advised to navigate with caution in the area and consult the local port authorities for the latest information. (CGCS 2000 DATUM) Charts affected - 341 - 343 - 344 - 346 - 347 - 937 (INT 5508) - 1555 - 3026 35(P)/26 CHINA - South Coast - Lights. Source: UKHO 1. A leading front light, Fl.R.35m, has been reported in position: 22° 36´·78N., 114° 43´·84E. 2. A leading rear light, Fl.R.50m, has been reported in position: 22° 37´·37N., 114° 43´·84E. 3.

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.