Severe weather will continue overnight across much of the eastern U.S. and be possible again on Monday from the Gulf Coast to the coastal Carolinas.
The severe weather threat will continue into the overnight hours for a large portion of the eastern U.S. from the Ohio Valley to the Mid-Atlantic and Northeast. On Monday, the severe weather threat area will cover a narrow swath along a sharply defined cold front from the Gulf Coast through the Southeast and up to the coastal Carolinas during the afternoon and evening.
31NM WSW Northport MI
Marine Point Forecast [NOTICE]
High and low forecast temperature values represent air temperature.
Water temperature forecast is experimental.
Associated Zone Forecast which includes this point
Last Update: 5:02 am CDT Jul 28, 2014
Forecast Valid: 6am CDT Jul 28, 2014-6pm CDT Aug 3, 2014
WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES WHICH WILL OCCASIONALLY BE ENCOUNTERED.
- SynopsisLOW PRESSURE OF 29.5 INCHES OVER THE FAR EASTERN
GREAT LAKES WILL MOVE TO THE MOUTH OF THE ST LAWRENCE RIVER BY
LATE TONIGHT AND DEEPEN TO 29.4 INCHES AS IT DOES. HIGH PRESSURE OF
30.2 INCHES OVER THE NORTHERN PLAINS TODAY WILL SLOWLY MOVE EAST
AND WEAKEN INTO TUESDAY. LOW PRESSURE AT 29.8 INCHES WILL DEVELOP
ACROSS EASTERN ONTARIO ON TUESDAY AND VERY SLOWLY MOVE NORTHEAST
INTO THURSDAY. THIS WILL MOVE A WEAK COLD FRONT SOUTHWARD ACROSS
THE NORTHERN PART OF THE LAKE ON TUESDAY AFTERNOON AND NIGHT.
OTHERWISE...THE PRESSURE PATTERN ACROSS THE LAKE DURING THE MIDDLE
TO LATTER PART OF THE WEEK LOOKS TO REMAIN FAIRLY TRANQUIL.
- Today N wind 10 to 20 kt becoming W in the afternoon. Sunny. Waves 1 ft or less.
- Tonight WSW wind around 10 kt becoming NW after midnight. Mostly cloudy. Waves 1 ft or less.
- Tuesday WNW wind 5 to 10 kt. A chance of showers and thunderstorms. Waves 1 ft or less.
- Tuesday Night NNW wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.
- Wednesday NW wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.
- Wednesday Night Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
- Thursday WSW wind around 10 kt. Mostly sunny. Waves 1 ft or less.
- Thursday Night SSW wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.
- Friday Variable winds 5 kt or less. A slight chance of showers. Waves 1 ft or less.
This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area.
Forecast information for a larger area can be found within the zone
forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc.
These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
HOURLY WEATHER GRAPH
NATIONAL DIGITAL FORECAST DATABASE