Barnstable MA-
including the beaches of...Chatham...Eastham...Provincetown
408 am EDT Thu may 23 2013

.Today...
East Coast rip current risk.....Moderate. 
East Coast surf.....2 to 4 feet. 
East Coast swell.....East around 1 foot. 
East Coast period...7 seconds. 
East Coast water....55 degrees. 
Sky/weather.........Mostly cloudy. Patchy fog until 2 PM. Patchy 
                    fog after 2 PM. A slight chance of showers 
                    after 10 am. Isolated thunderstorms after 10 am 
                    until 2 PM. 
Max temperature.....In the mid 60s. 
Beach winds.........Southwest winds 17 to 19 mph. 
UVI index...........8 - very high. 
Lightning threat....very infrequent lightning expected.

A moderate risk of rip currents implies that individuals planning to
enter the surf should check with local beach patrols first.  Be sure
to swim within sight of a life guard...and never alone or at night.

.Tonight...Cloudy. Patchy fog. Showers and a chance of thunderstorms.
Lows in the upper 50s. South winds around 19 mph. 
.Friday...Cloudy. Patchy fog. Showers and a chance of thunderstorms.
Highs in the lower 60s. South winds around 15 mph. 
.Friday night...Cloudy. Patchy fog. Showers and a chance of
thunderstorms. Lows in the lower 50s. Northwest winds around 12 mph.

Tide information...

At Nauset Beach...

Low tide at 3:21 am
high tide at 9:27 am
low tide at 3:36 PM
high tide at 9:43 PM

At hyannisport...

Low tide at 4:37 am
high tide at 11:14 am
low tide at 4:41 PM
high tide at 11:23 PM

At Barnstable Harbor...

Low tide at 4:34 am
high tide at 10:25 am
low tide at 4:49 PM
high tide at 10:41 PM