LM 742

Active Advisory: (US Severe Weather)

Forecast as of 12:05 PM CDT on May 16, 2012

Small Craft Advisory in effect until 5 PM CDT this afternoon

Northerly Island To Calumet Harbor-Calumet Harbor To Gary-

Gary To Burns Harbor-Burns Harbor To Michigan City-

This Afternoon

North winds 15 to 20 diminishing to 10 to 15 kt. Sunny. Waves 4 to 6 ft subsiding to 3 to 5 ft.

Tonight

Northeast winds around 10 kt diminishing to 5 to 10 kt and becoming southeast. Mostly clear. Waves 2 to 4 ft subsiding to 1 ft or less.

Thursday

Southeast winds around 10 kt becoming east. Mostly sunny. Waves around 1 ft.

Thursday Night

East winds 10 to 15 kt becoming south. Partly cloudy. Waves around 1 ft.

Small Craft Advisory

Statement as of 11:49 AM CDT on May 16, 2012

... Small Craft Advisory remains in effect until 5 PM CDT this
afternoon...

* winds... north winds to 20 kt becoming northeast 15 kt during
the afternoon.

* Waves... 4 to 6 ft subsiding to 3 to 5 ft during the afternoon.

Precautionary/preparedness actions...

A Small Craft Advisory means that winds of 22 to 33 knots and/or
waves greater than 4 ft will produce hazardous conditions for
small craft. Inexperienced mariners... especially those operating
smaller vessels should avoid navigating in these conditions.

Marine Map

Click any area for a Zone forecast. Click the Station ID for station data.

Buoys / Water Temps Wave Heights