whus76 kmtr 220407
mwwmtr

pzz545-221000-
/o.exp.kmtr.sc.y.0215.000000t0000z-170922t0400z/
/o.new.kmtr.sc.y.0219.170922t0407z-170922t1000z/
coastal waters from point reyes to pigeon point california out to
10 nm-
907 pm pdt thu sep 21 2017

...small craft advisory in effect until 3 am pdt friday...

the national weather service san francisco bay area has issued a 
small craft advisory...which is in effect until 3 am pdt friday. 

precautionary/preparedness actions...

a small craft advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$