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whus76 kmtr 112142
mwwmtr
856 

urgent - marine weather message
national weather service san francisco bay area
242 pm pdt sun apr 11 2021

pzz570-120400-
/o.con.kmtr.gl.w.0015.000000t0000z-210412t0400z/
waters from point arena to point reyes 10-60 nm-
242 pm pdt sun apr 11 2021

...gale warning remains in effect until 9 pm pdt this evening...

* what...northwest winds 25 to 30 kt with gusts up to 35 kt and 
  seas 14 to 18 feet at 13 seconds.

* where...waters from point arena to point reyes 10-60 nm.

* when...until 9 pm pdt this evening.

* impacts...strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

precautionary/preparedness actions...

mariners should alter plans to avoid these hazardous conditions.
remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

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