NAVAREA XI - Zhejiang MSA

Maritime Safety Information Warnings

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ZHEJIANG MSA 244/26
261857 UTC MAR 2026
Zhejiang Navigation Warning 244/26, East China Sea, from 0645 to 0945 on March 27, the LNG ship BW PAVILION LEEARA will be departing from locations: 1) 29-53.90N 122-05.40E, 2) 29-55.60N 122-07.20E, 3) 29-55.50N 122-09.80E, 4) 29-50.48N 122-12.05E, 5) 29-44.67N 122-19.08E, 6) 29-41.00N 122-32.50E. Total length is 288.9 meters, speed 12 knots. Please give way.
ZHEJIANG MSA 243/26
261857 UTC MAR 2026
Zhejiang Navigation Warning 243/26, East China Sea, from 1145 to 1245 on March 27, FRONT NAUSTA vessel traveling along points 1) 29-41.26N 122-31.31E, 2) 29-41.55N 122-30.21E, 3) 29-43.88N 122-21.39E, 4) 29-44.28N 122-19.86E, 5) 29-45.30N 122-18.50E, connecting these five points, passing through the deep-water channel outside Xiashi Gate, please give way.
ZHEJIANG MSA 242/26
261737 UTC MAR 2026
Zhejiang Navigation Warning 242/26, East Sea, from 1600 to 1830 on March 27, LNG Vessel "GRAND MEREYA" departing Wenzhou Xiaomen LNG receiving station via 28-00.90N 121-05.64E, 27-59.64N 121-07.53E, 27-55.71N 121-12.07E, and 27-49.35N 121-19.39E, with total length 289.5 meters, speed 12 knots. Please keep clear.
ZHEJIANG MSA 241/26
261656 UTC MAR 2026
Zhejiang Navigation Warning 241/26, East China Sea, from 0600 to 1000 on March 28, the vessel "SANSOVINO" will conduct a trial voyage within the area bounded by the points 29-30.00N 123-03.00E, 29-30.00N 123-10.00E, 30-00.00N 123-10.00E, and 30-00.00N 123-03.00E. Please keep clear.
ZHEJIANG MSA 237/26
250142 UTC MAR 2026
Zhejiang Navigation Warning 237/26, East China Sea, reportedly, there is a person missing overboard at approximate location 28-00.40N 122-24.12E. Passing vessels please assist in the search.
ZHEJIANG MSA 236/26
241752 UTC MAR 2026
Zhejiang Navigation Warning 236/26, East China Sea, from 0730 to 1100 hours on March 25, LNG vessel BW PAVILION LEEARA will pass through 1) 29-41.00N 122-32.50E, 2) 29-44.67N 122-19.08E, 3) 29-50.48N 122-12.05E, 4) 29-55.50N 122-09.80E, 5) 29-55.60N 122-07.20E, 6) 29-53.90N 122-05.40E, heading to an LNG receiving station, with a length of 288.90 meters, at a speed of 12 knots, please give way.
ZHEJIANG MSA 235/26
241751 UTC MAR 2026
Zhejiang Navigation Warning 235/26, East China Sea, from March 25 to March 27, daily from 0800 to 1800 hours, the vessel "RICH SUNDA" will be conducting sea trials within the area enclosed by the following four points: 1) 29-27.00N 122-35.70E, 2) 29-27.00N 122-42.10E, 3) 29-15.00N 122-36.90E, 4) 29-15.00N 122-30.50E. All ships please pay attention.
ZHEJIANG MSA 232/26
231653 UTC MAR 2026
ZJ Navigation Warning 232/26, East China Sea, from 1200 to 1600 hours on March 24, the vessel “Yun Yi 1” will conduct a sea trial in the waters enclosed by connecting the four points 28-23.0N 121-49.7E, 28-23.0N 121-54.8E, 28-18.0N 121-48.7E, and 28-18.0N 121-47.4E. Please navigate with caution.
ZHEJIANG MSA 231/26
221758 UTC MAR 2026
Zhejiang Navigation Warning 231/26, East China Sea, March 23 from 0910 to 1010 hours. The vessel SAIQ will sail along the points: 1) 29-41.26N 122-31.31E, 2) 29-41.55N 122-30.21E, 3) 29-43.88N 122-21.39E, 4) 29-44.28N 122-19.86E, 5) 29-45.30N 122-18.50E forming a line. It will pass through the deep-water channel outside Xiashi Gate. Please keep clear.
ZHEJIANG MSA 228/26
220852 UTC MAR 2026
ZHE HANG WARNING 228/26, East China Sea, March 24th to 31st daily from 0600 to 1800 hours, "HORIZON EMMANUEL" vessel will conduct sea trials within the area bounded by 29-40.00N 123-20.00E, 29-40.00N 123-35.00E, 30-20.00N 123-35.00E and 30-20.00N 123-20.00E. Please keep clear.
ZHEJIANG MSA 227/26
220851 UTC MAR 2026
ZJ NAVIGATIONAL WARNING 227/26, East China Sea, from March 24 to 30 daily from 0600 to 1800, vessel "MSC MIGSAN" conducting sea trials within the area bounded by connecting the points 29-40.00N 123-20.00E, 29-40.00N 123-35.00E, 30-20.00N 123-35.00E, and 30-20.00N 123-20.00E. Please navigate with caution.
ZHEJIANG MSA 216/26
162121 UTC MAR 2026
Zhejiang Navigation Warning 216/26, East China Sea, from March 17th 1200 to 1600, the vessel “Jinda 106” will conduct a trial voyage within the waters enclosed by lines connecting the following four points: 28-23.0N 121-49.7E, 28-23.0N 121-54.8E, 28-18.0N 121-48.7E, and 28-18.0N 121-47.4E. Please yield.
ZHEJIANG MSA 215/26
161849 UTC MAR 2026
Zhejiang Navigational Warning 215/26, East China Sea, adjust the following light buoys: 1. Light Buoy ZW3 (Number: 2782.6683, Original Position: 27-53.28N, 121-05.65E) position adjusted to: 27-53.34N, 121-05.76E, other details unchanged. 2. Light Buoy ZW4 (Number: 2782.6684, Original Position: 27-52.94N, 121-05.82E) position adjusted to: 27-52.99N, 121-05.80E, other details unchanged. (Position coordinate system is the 2000 National Geodetic Coordinate System, which is equivalent for maritime purposes to the WGS-84 World Geodetic System).
ZHEJIANG MSA 212/26
151719 UTC MAR 2026
Zhejiang Navigation Warning 212/26, East China Sea, Wenzhou Outer No. 4 Light Buoy (Position: 27-51.07N 121-16.81E, Light Character: Flashing Red 4 seconds), resumed normal function, Zhejiang Navigation Warning 204/26 canceled. All vessels please take note.
ZHEJIANG MSA 210/26
151701 UTC MAR 2026
ZJ NAVIGATIONAL WARNING 210/26, East China Sea, March 16th 1000 to 1700, March 17th 0700 to 1700, "HUASHUN OIL 698" vessel will conduct trials in the waters enclosed by the five-point line connecting 28-45.0N 122-08.0E, 28-45.0N 122-20.0E, 28-39.0N 122-20.0E, 28-35.0N 122-17.0E, and 28-35.0N 122-08.0E. Please navigate with caution.