Positions quoted in this Preliminary Notice reproduced below are referred to WGS84 or a compatible datum and may be plotted directly on this ENC. 																	
Some or all of the information contained in this Notice to Mariners may have been included on the ENCs affected.																	
																	
4905(P)/25 CHINA — South Coast — Anchorage areas. Works. Port development. Depths. Buoyage.																	
Source: UKHO																	
																	
	1.	A new terminal has been established in an area bounded by the following positions:															
																	
		23° 34' .94N. , 117° 07' .87E.	
														
		23° 34' .54N. , 117° 08' .56E.	
														
		23° 34' .06N. , 117° 08' .33E.	
														
		23° 34' .12N. , 117° 08' .22E.	
														
		23° 34' .47N. , 117° 08' .38E.	
														
		23° 34' .86N. , 117° 07' .80E.															
																	
	2.	Anchorages have been established bounded by the following positions:															
																	
		 Anchorage						Positions	
	
		 C2							23° 26' .82N. , 117° 16' .70E.	
	
									23° 26' .27N. , 117° 17' .07E.	
	
									23° 25' .85N. , 117° 16' .39E.	
	
									23° 26' .09N. , 117° 16' .22E.	
	
									23° 26' .53N. , 117° 16' .21E.	
	
		 C3							23° 24' .62N. , 117° 13' .85E.	
	
									23° 24' .06N. , 117° 14' .23E.	
	
									23° 23' .32N. , 117° 12' .99E.	
	
									23° 23' .87N. , 117° 12' .62E.	
	
		*C1							23° 30' .93N. , 117° 10' .10E.	
	
									23° 29' .77N. , 117° 11' .34E.	
	
									23° 29' .39N. , 117° 10' .93E.	
	
									23° 30' .54N. , 117° 09' .68E.		
																	
	3.	*Depths less than charted exist in the following positions:															
																	
		 Depth							Position		

		*10·5m							23° 29' .73N. , 117° 09' .60E.	
	
		*10·3m							23° 31' .26N. , 117° 07' .63E.	
	
		*0·4m							23° 33' .49N. , 117° 06' .55E.	
	
		*9·6m							23° 32' .64N. , 117° 08' .34E.	
	
		*8·9m							23° 32' .77N. , 117° 08' .08E.	
	
		*8·4m							23° 33' .17N. , 117° 08' .12E.	
	
		*8·5m							23° 33' .47N. , 117° 08' .47E.	
	
		*10·7m							23° 28' .93N. , 117° 09' .83E.		
																	
	4.	*Cardinal buoys have been established in the following positions:															
																	
		 Buoy							Positions	
	
		*East Cardinal						23° 33' .66N. , 117° 07' .66E.		

		*South Cardinal						23° 33' .88N. , 117° 07' .78E.		
																	
	5.	Mariners are advised to navigate with caution in the area.															
																	
	6.	Charts will be updated when full details are available.															
																	
	7.	*Former Notice 88(P)/25 is cancelled.															
																	
		*Indicates new or revised entry															
																	
		(CGCS 2000 DATUM)