WHUS41 KGYX 231750
CFWGYX

Coastal Hazard Message
National Weather Service Gray ME
1250 PM EST Mon Feb 23 2026

MEZ023-NHZ014-232300-
/O.CON.KGYX.CF.W.0001.260223T1800Z-260223T2300Z/
Coastal York-Coastal Rockingham-
1250 PM EST Mon Feb 23 2026

...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...

* WHAT...Minor coastal flooding impacts expected due to a large
  ocean storm for the afternoon high tide.

* WHERE...In Maine, Coastal York County. In New Hampshire,
  Coastal Rockingham County.

* WHEN...Until 6 PM EST this evening.

* TIDAL FLOOD IMPACTS...Water levels just above flood stage will
  result up to 1 foot of inundation in the most flood-prone
  locations.

* WAVE IMPACTS...Significant nearshore waves of 10-15 feet will
  result in significant beach erosion...splash over...and the
  lofting of rocks and ice onto shoreline roads.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.

&&

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

Seavey Island / Portsmouth NH
MLLW Categories - Minor 11.5 ft, Moderate 12.5 ft, Major 13.5 ft
MHHW Categories - Minor 2.6 ft, Moderate 3.6 ft, Major 4.6 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 23/03 PM     9.9        1.0        2.4      10-11     Minor
 24/04 AM     9.1        0.2        0.3       12       None
 24/05 PM     6.8       -2.1       -0.6       7-8      None
 25/05 AM     8.8       -0.1        0.2       3-4      None
 25/06 PM     7.3       -1.6        0.1        3       None
 26/06 AM     8.4       -0.5       -0.1        2       None

Hampton Harbor NH
MLLW Categories - Minor 11.0 ft, Moderate 12.0 ft, Major 13.0 ft
MHHW Categories - Minor 1.4 ft, Moderate 2.4 ft, Major 3.4 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 23/04 PM    10.3        0.7        2.3        2       Minor
 24/04 AM     9.3       -0.3        0.3        2       None
 24/05 PM     7.0       -2.6       -0.6        1       None
 25/05 AM     9.0       -0.6        0.2        1       None
 25/06 PM     7.5       -2.1        0.1        1       None
 26/06 AM     8.6       -1.0       -0.1        1       None

&&

$$

ARNOTT