Powerful snowstorm, including blizzard conditions, forecast in parts of the Northeast Monday into Tuesday
The clipper system bringing snow to the Ohio Valley and mid-Atlantic Sunday and Monday will transition to a strong nor'easter Monday into Tuesday. Heavy snow and strong wind, even blizzard conditions, are possible in parts of the northern mid-Atlantic and New England. A Blizzard Watch is in effect from coastal New Jersey to Massachusetts. Winter Storm Watches stretch from Delaware to Maine.
Hazardous Weather Conditions
Saint Petersburg Beach FL
Marine Point Forecast [NOTICE]
IMPORTANT NOTICE TO MARINERS...MARINE FORECASTS ARE ISSUED AT LEAST
FOUR TIMES A DAY. BOATERS ON EXTENDED TRIPS SHOULD ROUTINELY MONITOR
SUBSEQUENT FORECAST ISSUANCES AND UPDATES FOR THE LATEST MARINE
THE WAVE HEIGHTS ARE FORECAST AS SIGNIFICANT WAVE HEIGHT WHICH
IS THE AVERAGE OF THE HIGHEST ONE-THIRD OF THE WAVES.
THE HIGHEST WAVES MAY RARELY BE TWICE THE SIGNIFICANT WAVE HEIGHT.
THE WINDS AND SEAS NEAR THUNDERSTORMS MAY BE HIGHER THAN FORECAST.
- SynopsisWINDS WILL REMAIN BELOW 10 KTS DURING THE DAY ON SUNDAY
BEFORE THEY WILL QUICKLY INCREASE AHEAD OF AN APPROACHING FRONT.
EXPECTING SCA CONDITIONS TO RETURN TO THE OFFSHORE WATERS DURING
THE OVERNIGHT TONIGHT WITH SCA CONDITIONS EXPECTED AREA WIDE BY
DAYBREAK MONDAY MORNING.
- This Afternoon SSW wind around 8 kt. Mostly sunny. Seas 1 ft or less.
- Tonight SW wind 10 to 17 kt, with gusts as high as 23 kt. A chance of rain after 1am. Seas around 1 ft.
- Monday WNW wind 18 to 21 kt, with gusts as high as 29 kt. A slight chance of rain before 10am. Seas around 1 ft.
- Monday Night NW wind 11 to 18 kt, with gusts as high as 26 kt. Mostly clear. Seas around 1 ft.
- Tuesday NNW wind 10 to 14 kt, with gusts as high as 20 kt. Sunny. Seas around 1 ft.
- Tuesday Night WNW wind around 11 kt becoming NNW after midnight. Partly cloudy. Seas around 1 ft.
- Wednesday N wind 10 to 13 kt. Sunny. Seas 1 ft or less.
- Wednesday Night ENE wind around 9 kt. Mostly clear. Seas 1 ft or less.
- Thursday ENE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 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