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.															
															
316(P)/25 PHILIPPINE ISLANDS —  Sulu Sea — Depths.															
Source: Philippine Charts 1546 and 5009															
															
	1.	Depths less than charted exist within The Sulu Sea between Tubbataha Reefs and Cuyo Islands. The most significant are as follows:													
															
		Depth							Position
		4 3/4fm							9° 57' .2N. , 119° 13' .3E.
		301fm							10° 12' .6N. , 120° 08' .6E.
		417fm							9° 36' .7N. , 119° 44' .8E.
		371fm							9° 38' .9N. , 120° 34' .8E.
		417fm							9° 07' .9N. , 120° 26' .7E.
		123fm							10° 16' .9N. , 122° 27' .5E.
		144fm							10° 37' .3N. , 122° 20' .8E.
		374fm							10° 15' .5N. , 121° 57' .3E.
		407fm							10° 12' .3N. , 121° 56' .4E.
		217fm							9° 24' .1N. , 120° 51' .5E.
		323fm							9° 22' .2N. , 120° 58' .3E.
															
	2.	These details will be included in a New Chart to be published during 2025.													
															
		(WGS84 DATUM)