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.											
											
2269(P)/26 MEXICO  Pacific Ocean Coast Breakwater.Depths.Anchorage areas.											
Source: ENCs MX511230 and MX411200											
											
	1.	The west breakwater at Ensenada has been extended, joining the following positions:									
											
		31 50' .641N.,116 37' .536W.
									
		31 50' .424N.,116 37' .563W.									
											
	2.	Muelle de Altura has been extended, joining the following positions:									
											
		31 51' .094N.,116 37' .727W.
									
		31 50' .961N.,116 37' .629W.
									
		31 50' .948N.,116 37' .653W.
									
		31 50' .846N.,116 37' .581W.
									
		31 50' .809N.,116 37' .653W.									
											
	3.	Depths less than charted exist within the approaches to Ensenada. The most significant are as follows:									
											
		Depth						Position
			
		153m						31 49' .789N.,116 37' .494W.
			
		142m						31 50' .305N.,116 37' .378W.
			
		144m						31 50' .842N.,116 37' .362W.
			
		145m						31 48' .584N.,116 37' .647W.
			
		215m						31 53' .24N.,116 45' .41W.
			
		163m						31 52' .42N.,116 42' .36W.
			
		9m						31 52' .30N.,116 41' .47W.
			
		47m						31 51' .17N.,116 41' .33W.
			
		92m						31 50' .85N.,116 41' .10W.			
											
	4.	A new dangerous cargo anchorage area has been established, bounded by the following positions:									
											
		31 50' .13N.,116 43' .91W.
									
		31 49' .80N.,116 43' .35W.
									
		31 48' .70N.,116 43' .40W.
									
		31 48' .70N.,116 45' .20W.
									
		31 50' .30N.,116 45' .20W.
									
		31 50' .30N.,116 44' .20W.									
											
	5.	A new anchorage area for merchant and cruise vessels, with a circular limit of radius 09M, has been established, centred on 31 47' .00N.,116 40' .00W.									
											
	6.	Mariners are advised to navigate with caution in the area and consult the local port authorities for the latest information.									
											
	7.	These changes will be included in a New Edition of Chart 1938 to be published mid 2026.									
											
	8.	Chart 1049 will be updated by Notice to Mariners									
											
		(WGS84 DATUM)