173
WHUS41 KGYX 122315
CFWGYX
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAY ME
715 PM EDT WED AUG 12 2026
MEZ023-024-NHZ014-130700-
/O.NEW.KGYX.CF.S.0011.260813T0200Z-260813T0700Z/
COASTAL YORK-COASTAL CUMBERLAND-COASTAL ROCKINGHAM-
715 PM EDT WED AUG 12 2026
..COASTAL FLOOD STATEMENT IN EFFECT UNTIL 3 AM EDT THURSDAY
* WHAT...WATER LEVELS NEAR MINOR FLOOD STAGE CAN BE EXPECTED
DURING THE TIME OF HIGH TIDE.
* WHERE...IN MAINE, COASTAL YORK AND COASTAL CUMBERLAND
COUNTIES. IN NEW HAMPSHIRE, COASTAL ROCKINGHAM COUNTY.
* WHEN...UNTIL 3 AM EDT THURSDAY.
* IMPACTS...SOME WATER ON LOW LYING ROADS AND PROPERTY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DO NOT DRIVE THROUGH FLOODED ROADWAYS.
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
-------- --------- --------- --------- ------- --------
13/12 AM 10.6 1.7 0.6 1 NONE
13/01 PM 9.4 0.5 0.6 1 NONE
14/01 AM 10.3 1.4 0.4 1 NONE
14/01 PM 9.4 0.5 0.4 1 NONE
15/02 AM 9.9 1.0 0.2 1 NONE
15/02 PM 9.5 0.6 0.4 1 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
-------- --------- --------- --------- ------- --------
12/10 PM 9.4 -0.2 1.9 1 NONE
13/10 AM 10.9 1.3 5.4 1 NONE
13/10 PM 9.5 -0.1 4.6 1 NONE
14/11 AM 10.6 1.0 4.0 1 NONE
14/11 PM 9.7 0.1 4.9 1 NONE
15/11 AM 10.2 0.6 5.9 1 NONE
PORTLAND ME
MLLW CATEGORIES - MINOR 12.0 FT, MODERATE 13.0 FT, MAJOR 14.0 FT
MHHW CATEGORIES - MINOR 2.1 FT, MODERATE 3.1 FT, MAJOR 4.1 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
12/11 PM 11.8 1.9 0.8 1 NONE
13/12 PM 10.5 0.6 0.6 1 NONE
14/12 AM 11.4 1.5 0.4 1 NONE
14/01 PM 10.5 0.6 0.3 1 NONE
15/01 AM 11.0 1.1 0.2 1 NONE
15/02 PM 10.6 0.7 0.4 1 NONE
SCARBOROUGH RIVER TEST POINT
MLLW CATEGORIES - MINOR 14.0 FT, MODERATE 15.0 FT, MAJOR 16.0 FT
MHHW CATEGORIES - MINOR 4.5 FT, MODERATE 5.5 FT, MAJOR 6.5 FT
TOTAL TOTAL DEPARTURE
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD
FT MLLW FT MHHW FT FT IMPACT
-------- --------- --------- --------- ------- --------
13/12 AM 11.3 1.8 0.7 0 NONE
13/12 PM 10.0 0.5 0.6 0 NONE
14/01 AM 11.0 1.5 0.5 0 NONE
14/01 PM 10.0 0.5 0.4 0 NONE
15/01 AM 10.5 1.0 0.3 0 NONE
15/02 PM 10.2 0.7 0.5 0 NONE
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