EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Port Heiden, AK
Egegik, AK
Naknek, AK
Clark's Pt, AK
Goodnews Bay
Quinhagak, AK
Kuskokwak, AK
Eek, Apokak, AK
Popokamute, AK
Scammon Bay AK
St. Lawrence, AK
Kwikluak, AK
Kawanak, AK
Apoon, Yukon, AK
St. Michaels, AK
Golovin, AK
Nome, AK
Port Clarence, AK
Kotzebue, AK
Pt. Barrow, AK
Prudhoe Bay, AK
St. Paul Island AK
Surge List
Norton Sound
Arctic Alaska
#Eastport, ME : 02/10/2025 00:23:11 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 06Z,   0.00, -20.82, -20.76,  99.90,   0.06,  (min)
02/08 07Z,   0.10, -19.30, -18.99,  99.90,   0.21,
02/08 08Z,   0.20, -16.26, -15.83,  99.90,   0.23,
02/08 09Z,   0.30, -12.42, -11.81,  99.90,   0.31,
02/08 10Z,   0.30,  -8.43,  -7.90,  99.90,   0.23,
02/08 11Z,   0.30,  -5.45,  -4.96,  99.90,   0.19,
02/08 12Z,   0.20,  -4.50,  -4.21,  99.90,   0.09,  (max)
02/08 13Z,   0.20,  -5.66,  -5.77,  99.90,  -0.31,
02/08 14Z,   0.10,  -8.29,  -8.58,  99.90,  -0.39,
02/08 15Z,   0.10, -11.80, -12.26,  99.90,  -0.56,
02/08 16Z,   0.00, -15.76, -16.15,  99.90,  -0.39,
02/08 17Z,   0.00, -19.46, -19.73,  99.90,  -0.27,
02/08 18Z,  -0.10, -21.74, -21.99,  99.90,  -0.15,  (min)
02/08 19Z,   0.00, -21.79, -21.74,  99.90,   0.05,
02/08 20Z,   0.00, -19.83, -19.47,  99.90,   0.36,
02/08 21Z,   0.10, -16.58, -16.11,  99.90,   0.37,
02/08 22Z,   0.20, -12.59, -12.19,  99.90,   0.20,
02/08 23Z,   0.30,  -8.83,  -8.52,  99.90,   0.01,
02/09 00Z,   0.30,  -6.53,  -6.12,  99.90,   0.11,
02/09 01Z,   0.30,  -6.31,  -6.01,  99.90,   0.00,  (max)
02/09 02Z,   0.30,  -7.82,  -7.76,  99.90,  -0.24,
02/09 03Z,   0.30, -10.43, -10.59,  99.90,  -0.46,
02/09 04Z,   0.30, -13.76, -13.97,  99.90,  -0.51,
02/09 05Z,   0.20, -17.33, -17.29,  99.90,  -0.16,
02/09 06Z,   0.30, -20.13, -19.98,  99.90,  -0.15,
02/09 07Z,   0.30, -21.00, -20.85,  99.90,  -0.15,  (min)
02/09 08Z,   0.30, -19.68, -19.08,  99.90,   0.30,
02/09 09Z,   0.40, -16.75, -16.02,  99.90,   0.33,
02/09 10Z,   0.40, -12.80, -11.90,  99.90,   0.50,
02/09 11Z,   0.50,  -8.58,  -7.72,  99.90,   0.36,
02/09 12Z,   0.70,  -5.39,  -4.17,  99.90,   0.52,
02/09 13Z,   0.80,  -4.28,  -2.92,  99.90,   0.56,  (max)
02/09 14Z,   0.80,  -5.30,  -4.14,  99.90,   0.36,
02/09 15Z,   0.90,  -7.86,  -6.91,  99.90,   0.05,
02/09 16Z,   0.90, -11.44, -10.75,  99.90,  -0.21,
02/09 17Z,   0.90, -15.63, -15.06,  99.90,  -0.33,
02/09 18Z,   1.10, -19.60, -19.06,  99.90,  -0.56,
02/09 19Z,   0.90, -22.06, -21.75,  99.90,  -0.59,
02/09 20Z,   0.80, -22.21, -21.90,  99.90,  -0.49,  (min)
02/09 21Z,   0.50, -20.29, -19.60,  99.90,   0.19,
02/09 22Z,   0.40, -16.89, -16.10,  99.90,   0.39,
02/09 23Z,   0.40, -12.63, -11.98,  99.90,   0.25,
02/10 00Z,   0.40,  -8.61,  -7.99,  99.90,   0.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 01Z,   0.60,  -6.18,  99.90,  -5.38,   0.20,
02/10 02Z,   0.80,  -5.90,  99.90,  -4.91,   0.19,  (max)
02/10 03Z,   1.00,  -7.39,  99.90,  -6.22,   0.17,
02/10 04Z,   1.20, -10.11,  99.90,  -8.75,   0.16,
02/10 05Z,   1.30, -13.68,  99.90, -12.24,   0.14,
02/10 06Z,   1.40, -17.55,  99.90, -16.02,   0.13,
02/10 07Z,   1.30, -20.53,  99.90, -19.11,   0.11,
02/10 08Z,   1.30, -21.45,  99.90, -20.05,   0.10,  (min)
02/10 09Z,   1.20, -20.10,  99.90, -18.81,   0.08,
02/10 10Z,   1.10, -17.01,  99.90, -15.85,   0.07,
02/10 11Z,   1.00, -12.78,  99.90, -11.73,   0.05,
02/10 12Z,   0.90,  -8.29,  99.90,  -7.35,   0.04,
02/10 13Z,   0.70,  -4.98,  99.90,  -4.25,   0.04,
02/10 14Z,   0.70,  -3.89,  99.90,  -3.16,   0.04,  (max)
02/10 15Z,   0.70,  -4.99,  99.90,  -4.25,   0.04,
02/10 16Z,   0.70,  -7.69,  99.90,  -6.96,   0.04,
02/10 17Z,   0.60, -11.53,  99.90, -10.89,   0.04,
02/10 18Z,   0.60, -16.02,  99.90, -15.39,   0.04,
02/10 19Z,   0.60, -20.18,  99.90, -19.54,   0.04,
02/10 20Z,   0.60, -22.62,  99.90, -21.98,   0.04,
02/10 21Z,   0.50, -22.60,  99.90, -22.06,   0.04,  (min)
02/10 22Z,   0.30, -20.43,  99.90, -20.09,   0.04,
02/10 23Z,   0.20, -16.69,  99.90, -16.45,   0.04,
02/11 00Z,   0.00, -12.08,  99.90, -12.04,   0.04,
02/11 01Z,  -0.10,  -7.91,  99.90,  -7.98,   0.04,
02/11 02Z,  -0.20,  -5.56,  99.90,  -5.72,   0.04,
02/11 03Z,  -0.30,  -5.46,  99.90,  -5.72,   0.04,  (max)
02/11 04Z,  -0.30,  -7.18,  99.90,  -7.44,   0.04,
02/11 05Z,  -0.30, -10.20,  99.90, -10.46,   0.04,
02/11 06Z,  -0.20, -14.12,  99.90, -14.29,   0.04,
02/11 07Z,  -0.10, -18.23,  99.90, -18.30,   0.04,
02/11 08Z,   0.00, -21.21,  99.90, -21.18,   0.04,
02/11 09Z,   0.00, -21.92,  99.90, -21.89,   0.04,  (min)
02/11 10Z,   0.10, -20.27,  99.90, -20.13,   0.04,
02/11 11Z,   0.20, -16.83,  99.90, -16.59,   0.04,
02/11 12Z,   0.20, -12.23,  99.90, -12.00,   0.04,
02/11 13Z,   0.20,  -7.57,  99.90,  -7.33,   0.04,
02/11 14Z,   0.20,  -4.37,  99.90,  -4.13,   0.04,
02/11 15Z,   0.20,  -3.55,  99.90,  -3.31,   0.04,  (max)
02/11 16Z,   0.20,  -4.96,  99.90,  -4.73,   0.04,
02/11 17Z,   0.20,  -8.00,  99.90,  -7.77,   0.04,
02/11 18Z,   0.20, -12.18,  99.90, -11.94,   0.04,
02/11 19Z,   0.30, -16.92,  99.90, -16.58,   0.04,
02/11 20Z,   0.30, -21.05,  99.90, -20.72,   0.04,
02/11 21Z,   0.40, -23.18,  99.90, -22.74,   0.04,  (min)
02/11 22Z,   0.40, -22.70,  99.90, -22.27,   0.04,
02/11 23Z,   0.40, -20.05,  99.90, -19.62,   0.04,
02/12 00Z,   0.30, -15.87,  99.90, -15.53,   0.04,
02/12 01Z,   0.10, -11.00,  99.90, -10.86,   0.04,
02/12 02Z,   0.00,  -6.90,  99.90,  -6.87,   0.04,
02/12 03Z,  -0.20,  -4.89,  99.90,  -5.05,   0.04,  (max)
02/12 04Z,  -0.50,  -5.23,  99.90,  -5.69,   0.04,
02/12 05Z,  -0.70,  -7.39,  99.90,  -8.06,   0.04,
02/12 06Z,  -0.80, -10.83,  99.90, -11.59,   0.04,
02/12 07Z,  -0.70, -15.07,  99.90, -15.74,   0.04,
02/12 08Z,  -0.50, -19.25,  99.90, -19.72,   0.04,
02/12 09Z,  -0.30, -21.96,  99.90, -22.22,   0.04,  (min)
02/12 10Z,   0.00, -22.17,  99.90, -22.13,   0.04,
02/12 11Z,   0.10, -19.99,  99.90, -19.85,   0.04,
02/12 12Z,   0.30, -16.09,  99.90, -15.75,   0.04,
02/12 13Z,   0.30, -11.21,  99.90, -10.87,   0.04,
02/12 14Z,   0.40,  -6.59,  99.90,  -6.15,   0.04,
02/12 15Z,   0.30,  -3.77,  99.90,  -3.43,   0.04,
02/12 16Z,   0.30,  -3.48,  99.90,  -3.14,   0.04,  (max)
02/12 17Z,   0.20,  -5.41,  99.90,  -5.17,   0.04,
02/12 18Z,   0.20,  -8.88,  99.90,  -8.64,   0.04,
02/12 19Z,   0.20, -13.37,  99.90, -13.13,   0.04,
02/12 20Z,   0.20, -18.17,  99.90, -17.93,   0.04,
02/12 21Z,   0.20, -21.99,  99.90, -21.76,   0.04,
02/12 22Z,   0.20, -23.49,  99.90, -23.25,   0.04,  (min)
02/12 23Z,   0.20, -22.31,  99.90, -22.08,   0.04,
02/13 00Z,   0.30, -19.07,  99.90, -18.73,   0.04,
02/13 01Z,   0.30, -14.47,  99.90, -14.14,   0.04,
02/13 02Z,   0.30,  -9.55,  99.90,  -9.21,   0.04,
02/13 03Z,   0.40,  -5.81,  99.90,  -5.38,   0.04,
02/13 04Z,   0.30,  -4.42,  99.90,  -4.08,   0.04,  (max)
02/13 05Z,   0.30,  -5.40,  99.90,  -5.06,   0.04,
02/13 06Z,   0.30,  -8.12,  99.90,  -7.78,   0.04,
02/13 07Z,   0.30, -11.96,  99.90, -11.63,   0.04,
02/13 08Z,   0.20, -16.39,  99.90, -16.15,   0.04,
02/13 09Z,   0.30, -20.37,  99.90, -20.04,   0.04,
02/13 10Z,   0.30, -22.50,  99.90, -22.16,   0.04,  (min)
02/13 11Z,   0.30, -21.98,  99.90, -21.64,   0.04,
02/13 12Z,   0.40, -19.17,  99.90, -18.73,   0.04,
02/13 13Z,   0.40, -14.85,  99.90, -14.41,   0.04,
02/13 14Z,   0.40,  -9.87,  99.90,  -9.43,   0.04,
02/13 15Z,   0.40,  -5.58,  99.90,  -5.15,   0.04,
02/13 16Z,   0.50,  -3.42,  99.90,  -2.89,   0.04,  (max)
02/13 17Z,   0.70,  -3.86,  99.90,  -3.13,   0.04,
02/13 18Z,   0.80,  -6.39,  99.90,  -5.56,   0.04,