St. Marys Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Coastal Flood Advisory
Issued: 5:35 AM EDT Jul. 22, 2018 – National Weather Service

... Coastal flood advisory in effect from 9 PM this evening to
3 PM EDT Monday...

The National Weather Service in Baltimore MD/Washington has
issued a coastal flood advisory, which is in effect from 9 PM
this evening to 3 PM EDT Monday.

* Locations... shoreline in St. Marys County.

* Tidal departure... around 2 feet above normal.


* Timing... around the time of high tide. High tide at Point
Lookout is at 11:04 PM tonight. At Coltons Point, high tide is
at 12:16 am Monday and at Piney Point at 11:40 PM Sunday.

* Impacts... water is expected to go over a portion of The
Bulkhead near The Straits Point Bridge, and also cover yards in
the St Georges creek and St Marys River areas. Minor shoreline
inundation up to one foot above ground is possible elsewhere.


Forecast tides are referenced to mean lower low water
(mllw) and mean higher high water (mhhw) unless
otherwise noted. Time of high total tide is
approximate to nearest hour. Total tide combines the
normal tide and departure from normal. Flood impact
is based on the total tide and waves where applicable.

Straits Point MD
MLLW categories - minor 3.0 ft, moderate 3.5 ft, major 5.0 ft
mhhw categories - minor 1.4 ft, moderate 1.9 ft, major 3.4 ft

             total total departure
day/time tide tide from norm waves flood
            ft MLLW ft mhhw ft ft impact
-------- --------- --------- --------- ------- --------
22/11 am 2.9 1.3 1.5 1.0 none
22/11 PM 3.4 1.8 1.8 1.0 minor
23/12 PM 3.4 1.8 2.0 2.0 minor
24/12 am 3.5 1.9 1.9 2.0 moderate
24/12 PM 3.2 1.6 1.8 2.0 minor
25/01 am 3.3 1.7 1.7 1.0 minor





Coastal Flood Advisory
Issued: 5:35 AM EDT Jul. 22, 2018 – National Weather Service

... Coastal flood advisory in effect from 9 PM this evening to
3 PM EDT Monday...

The National Weather Service in Baltimore MD/Washington has
issued a coastal flood advisory, which is in effect from 9 PM
this evening to 3 PM EDT Monday.

* Locations... shoreline in St. Marys County.

* Tidal departure... around 2 feet above normal.


* Timing... around the time of high tide. High tide at Point
Lookout is at 11:04 PM tonight. At Coltons Point, high tide is
at 12:16 am Monday and at Piney Point at 11:40 PM Sunday.

* Impacts... water is expected to go over a portion of The
Bulkhead near The Straits Point Bridge, and also cover yards in
the St Georges creek and St Marys River areas. Minor shoreline
inundation up to one foot above ground is possible elsewhere.


Forecast tides are referenced to mean lower low water
(mllw) and mean higher high water (mhhw) unless
otherwise noted. Time of high total tide is
approximate to nearest hour. Total tide combines the
normal tide and departure from normal. Flood impact
is based on the total tide and waves where applicable.

Straits Point MD
MLLW categories - minor 3.0 ft, moderate 3.5 ft, major 5.0 ft
mhhw categories - minor 1.4 ft, moderate 1.9 ft, major 3.4 ft

             total total departure
day/time tide tide from norm waves flood
            ft MLLW ft mhhw ft ft impact
-------- --------- --------- --------- ------- --------
22/11 am 2.9 1.3 1.5 1.0 none
22/11 PM 3.4 1.8 1.8 1.0 minor
23/12 PM 3.4 1.8 2.0 2.0 minor
24/12 am 3.5 1.9 1.9 2.0 moderate
24/12 PM 3.2 1.6 1.8 2.0 minor
25/01 am 3.3 1.7 1.7 1.0 minor





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