Coastal Hazard Message
National Weather Service Gray ME
1029 AM EDT Tue Oct 26 2021
MEZ023-NHZ014-262230-
/O.NEW.KGYX.CF.Y.0008.211027T0600Z-211027T2100Z/
Coastal York-Coastal Rockingham-
1029 AM EDT Tue Oct 26 2021
…COASTAL FLOOD ADVISORY IN EFFECT FROM 2 AM TO 5 PM EDT
WEDNESDAY…
- WHAT…Beach erosion and some splash-over likely around the
times of high tide late tonight and late Wednesday afternoon. - WHERE…In New Hampshire, Coastal Rockingham County. In Maine,
Coastal York County. - WHEN…From 2 AM to 5 PM EDT Wednesday.
- IMPACTS…Flooding of lots, parks, and roads with only
isolated road closures expected.
PRECAUTIONARY/PREPAREDNESS ACTIONS…
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
&&
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
——– ——— ——— ——— ——- ——–
26/04 PM 9.0 0.2 1.1 5-7 None
27/04 AM 8.7 -0.1 1.8 9-11 None
27/04 PM 9.2 0.4 1.6 12-13 None
28/05 AM 8.7 -0.1 1.9 9-10 None
28/06 PM 8.8 -0.0 1.2 8 None
29/06 AM 7.5 -1.3 0.6 7 None
&&
$$
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