National Weather Service Text Product Display

Coastal Flood Warnings/Watches/Statements
Issued by NWS Portland, ME
Versions: 1 2
000
WHUS41 KGYX 011322
CFWGYX

Coastal Hazard Message
National Weather Service Gray ME
822 AM EST Mon Mar 1 2021

MEZ023>028-NHZ014-011900-
/O.NEW.KGYX.CF.S.0002.210301T1500Z-210301T1900Z/
Coastal York-Coastal Cumberland-Sagadahoc-Lincoln-Knox-
Coastal Waldo-Coastal Rockingham-
822 AM EST Mon Mar 1 2021

* WHAT...High astronomical tides will combine with southerly flow
  to bring water levels near flood stage this afternoon. While
  inundation is not anticipated to be widespread some splash over
  and water in particularly vulnerable low lying areas is
  possible.

* WHERE...In New Hampshire, Coastal Rockingham County. In Maine,
  Coastal Waldo, Coastal Cumberland, Sagadahoc, Lincoln, Knox
  and Coastal York Counties.

* WHEN...Until 2 PM EST this afternoon.

* IMPACTS...Some water on low lying roads and property and minor
  splash over.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive through flooded roadways.

&&

Time of high total tides are approximate to the nearest hour.

Hampton Harbor NH
MLLW Categories - Minor 11.0 ft, Moderate 12.0 ft, Major 13.0 ft
MHHW Categories - Minor 1.5 ft, Moderate 2.5 ft, Major 3.5 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 01/01 PM    10.2        0.7        0.4       3-4      None
 02/01 AM     8.3       -1.2       -1.3        3       None
 02/01 PM     7.3       -2.2       -2.3       3-4      None
 03/02 AM     8.7       -0.8       -1.0        1       None
 03/02 PM     8.8       -0.7       -0.4        1       None
 04/03 AM     9.4       -0.1       -0.2       1-2      None

Seavey Island / Portsmouth NH
MLLW Categories - Minor 11.5 ft, Moderate 12.5 ft, Major 13.5 ft
MHHW Categories - Minor 2.7 ft, Moderate 3.7 ft, Major 4.7 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 01/01 PM    10.0        1.2        0.5       3-4      None
 02/01 AM     8.0       -0.8       -1.2        3       None
 02/01 PM     7.1       -1.7       -2.2        3       None
 03/02 AM     8.5       -0.3       -0.9        1       None
 03/02 PM     8.7       -0.1       -0.3        1       None
 04/03 AM     9.2        0.4       -0.1        1       None

Portland ME
MLLW Categories - Minor 12.0 ft, Moderate 13.0 ft, Major 14.0 ft
MHHW Categories - Minor 2.3 ft, Moderate 3.3 ft, Major 4.3 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 01/12 PM    11.8        2.1        1.0        4       None
 02/01 AM     9.5       -0.2       -1.1        3       None
 02/01 PM     8.1       -1.6       -2.5       2-3      None
 03/02 AM     9.6       -0.1       -1.0        1       None
 03/02 PM     9.9        0.2       -0.2        1       None
 04/02 AM    10.6        0.9        0.1        1       None

&&

$$

Legro
National Weather Service National Headquarters
