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 : 02/19/2025 06:20:56 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 12Z,   0.10,  -7.53,  -7.01,  99.90,   0.42,
02/17 13Z,   0.00,  -8.55,  -8.14,  99.90,   0.41,  (min)
02/17 14Z,  -0.20,  -7.13,  -6.57,  99.90,   0.76,
02/17 15Z,  -0.20,  -3.85,  -3.52,  99.90,   0.53,
02/17 16Z,  -0.20,   0.14,   0.46,  99.90,   0.52,
02/17 17Z,  -0.30,   4.03,   4.32,  99.90,   0.59,
02/17 18Z,  -0.30,   7.00,   7.22,  99.90,   0.52,
02/17 19Z,  -0.40,   8.06,   7.95,  99.90,   0.29,  (max)
02/17 20Z,  -0.70,   6.82,   6.28,  99.90,   0.16,
02/17 21Z,  -1.00,   3.88,   3.31,  99.90,   0.43,
02/17 22Z,  -1.30,   0.22,  -0.31,  99.90,   0.77,
02/17 23Z,  -1.60,  -3.46,  -3.95,  99.90,   1.11,
02/18 00Z,  -1.70,  -6.54,  -7.22,  99.90,   1.02,
02/18 01Z,  -1.80,  -8.16,  -8.95,  99.90,   1.01,  (min)
02/18 02Z,  -1.70,  -7.48,  -8.16,  99.90,   1.02,
02/18 03Z,  -1.50,  -4.67,  -5.58,  99.90,   0.59,
02/18 04Z,  -1.40,  -0.82,  -1.95,  99.90,   0.27,
02/18 05Z,  -1.20,   3.08,   1.94,  99.90,   0.06,
02/18 06Z,  -1.10,   6.36,   5.11,  99.90,  -0.15,
02/18 07Z,  -1.10,   8.09,   6.64,  99.90,  -0.35,  (max)
02/18 08Z,  -1.20,   7.59,   5.85,  99.90,  -0.54,
02/18 09Z,  -1.20,   5.11,   3.74,  99.90,  -0.17,
02/18 10Z,  -1.30,   1.59,   0.67,  99.90,   0.38,
02/18 11Z,  -1.30,  -2.11,  -2.69,  99.90,   0.72,
02/18 12Z,  -1.40,  -5.41,  -5.81,  99.90,   1.00,
02/18 13Z,  -1.40,  -7.64,  -8.04,  99.90,   1.00,
02/18 14Z,  -1.30,  -7.89,  -8.26,  99.90,   0.93,  (min)
02/18 15Z,  -1.20,  -5.89,  -6.36,  99.90,   0.73,
02/18 16Z,  -1.10,  -2.48,  -3.45,  99.90,   0.13,
02/18 17Z,  -0.90,   1.23,  -0.02,  99.90,  -0.35,
02/18 18Z,  -1.00,   4.57,   3.33,  99.90,  -0.24,
02/18 19Z,  -0.80,   6.83,   5.57,  99.90,  -0.46,
02/18 20Z,  -0.50,   7.17,   5.80,  99.90,  -0.87,  (max)
02/18 21Z,  -0.30,   5.46,   4.19,  99.90,  -0.97,
02/18 22Z,  -0.20,   2.42,   1.59,  99.90,  -0.63,
02/18 23Z,  -0.10,  -1.00,  -1.46,  99.90,  -0.36,
02/19 00Z,  -0.20,  -4.20,  -4.41,  99.90,  -0.01,
02/19 01Z,  -0.10,  -6.62,  -6.82,  99.90,  -0.10,
02/19 02Z,  -0.10,  -7.48,  -7.54,  99.90,   0.04,  (min)
02/19 03Z,  -0.10,  -6.15,  -6.20,  99.90,   0.05,
02/19 04Z,  -0.20,  -3.08,  -3.43,  99.90,  -0.15,
02/19 05Z,  -0.20,   0.59,   0.12,  99.90,  -0.27,
02/19 06Z,  -0.20,   4.03,   3.63,  99.90,  -0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/19 07Z,  -0.10,   6.67,  99.90,   6.40,  -0.17,
02/19 08Z,   0.00,   7.70,  99.90,   7.56,  -0.14,  (max)
02/19 09Z,   0.10,   6.63,  99.90,   6.63,  -0.11,
02/19 10Z,   0.30,   3.91,  99.90,   4.13,  -0.08,
02/19 11Z,   0.40,   0.47,  99.90,   0.82,  -0.05,
02/19 12Z,   0.50,  -2.91,  99.90,  -2.43,  -0.02,
02/19 13Z,   0.50,  -5.75,  99.90,  -5.23,   0.01,
02/19 14Z,   0.40,  -7.39,  99.90,  -6.95,   0.05,  (min)
02/19 15Z,   0.30,  -7.08,  99.90,  -6.70,   0.08,
02/19 16Z,   0.30,  -4.78,  99.90,  -4.37,   0.11,
02/19 17Z,   0.20,  -1.48,  99.90,  -1.14,   0.14,
02/19 18Z,   0.20,   1.84,  99.90,   2.21,   0.17,
02/19 19Z,   0.20,   4.66,  99.90,   5.03,   0.17,
02/19 20Z,   0.30,   6.35,  99.90,   6.82,   0.17,  (max)
02/19 21Z,   0.40,   6.21,  99.90,   6.78,   0.17,
02/19 22Z,   0.40,   4.27,  99.90,   4.84,   0.17,
02/19 23Z,   0.40,   1.34,  99.90,   1.91,   0.17,
02/20 00Z,   0.40,  -1.74,  99.90,  -1.17,   0.17,
02/20 01Z,   0.40,  -4.46,  99.90,  -3.90,   0.17,
02/20 02Z,   0.30,  -6.35,  99.90,  -5.88,   0.17,
02/20 03Z,   0.30,  -6.66,  99.90,  -6.19,   0.17,  (min)
02/20 04Z,   0.30,  -4.95,  99.90,  -4.48,   0.17,
02/20 05Z,   0.30,  -1.87,  99.90,  -1.40,   0.17,
02/20 06Z,   0.30,   1.49,  99.90,   1.96,   0.17,
02/20 07Z,   0.30,   4.48,  99.90,   4.94,   0.17,
02/20 08Z,   0.40,   6.61,  99.90,   7.18,   0.17,
02/20 09Z,   0.40,   7.16,  99.90,   7.73,   0.17,  (max)
02/20 10Z,   0.40,   5.78,  99.90,   6.35,   0.17,
02/20 11Z,   0.40,   3.02,  99.90,   3.59,   0.17,
02/20 12Z,   0.40,  -0.21,  99.90,   0.36,   0.17,
02/20 13Z,   0.40,  -3.27,  99.90,  -2.70,   0.17,
02/20 14Z,   0.50,  -5.74,  99.90,  -5.07,   0.17,
02/20 15Z,   0.50,  -7.00,  99.90,  -6.33,   0.17,  (min)
02/20 16Z,   0.50,  -6.37,  99.90,  -5.70,   0.17,
02/20 17Z,   0.50,  -4.01,  99.90,  -3.34,   0.17,
02/20 18Z,   0.60,  -0.94,  99.90,  -0.17,   0.17,
02/20 19Z,   0.60,   2.02,  99.90,   2.79,   0.17,
02/20 20Z,   0.60,   4.47,  99.90,   5.24,   0.17,
02/20 21Z,   0.60,   5.80,  99.90,   6.57,   0.17,  (max)
02/20 22Z,   0.60,   5.41,  99.90,   6.18,   0.17,
02/20 23Z,   0.60,   3.45,  99.90,   4.22,   0.17,
02/21 00Z,   0.70,   0.74,  99.90,   1.60,   0.17,
02/21 01Z,   0.80,  -2.02,  99.90,  -1.05,   0.17,
02/21 02Z,   0.80,  -4.40,  99.90,  -3.43,   0.17,
02/21 03Z,   0.80,  -5.95,  99.90,  -4.98,   0.17,  (min)
02/21 04Z,   0.90,  -5.95,  99.90,  -4.88,   0.17,
02/21 05Z,   0.90,  -4.11,  99.90,  -3.04,   0.17,
02/21 06Z,   0.90,  -1.17,  99.90,  -0.10,   0.17,
02/21 07Z,   0.90,   1.88,  99.90,   2.95,   0.17,
02/21 08Z,   0.90,   4.57,  99.90,   5.64,   0.17,
02/21 09Z,   0.90,   6.43,  99.90,   7.50,   0.17,
02/21 10Z,   0.90,   6.73,  99.90,   7.80,   0.17,  (max)
02/21 11Z,   0.90,   5.24,  99.90,   6.31,   0.17,
02/21 12Z,   0.90,   2.57,  99.90,   3.64,   0.17,
02/21 13Z,   0.90,  -0.46,  99.90,   0.61,   0.17,
02/21 14Z,   0.80,  -3.32,  99.90,  -2.35,   0.17,
02/21 15Z,   0.80,  -5.62,  99.90,  -4.65,   0.17,
02/21 16Z,   0.80,  -6.70,  99.90,  -5.73,   0.17,  (min)
02/21 17Z,   0.80,  -5.96,  99.90,  -4.99,   0.17,
02/21 18Z,   0.90,  -3.68,  99.90,  -2.61,   0.17,
02/21 19Z,   1.00,  -0.83,  99.90,   0.33,   0.17,
02/21 20Z,   1.10,   1.91,  99.90,   3.18,   0.17,
02/21 21Z,   1.20,   4.22,  99.90,   5.59,   0.17,
02/21 22Z,   1.30,   5.43,  99.90,   6.89,   0.17,  (max)
02/21 23Z,   1.20,   4.97,  99.90,   6.34,   0.17,
02/22 00Z,   1.10,   3.09,  99.90,   4.36,   0.17,
02/22 01Z,   1.00,   0.56,  99.90,   1.73,   0.17,
02/22 02Z,   0.80,  -1.99,  99.90,  -1.02,   0.17,
02/22 03Z,   0.60,  -4.24,  99.90,  -3.47,   0.17,
02/22 04Z,   0.40,  -5.69,  99.90,  -5.12,   0.17,  (min)
02/22 05Z,   0.40,  -5.59,  99.90,  -5.02,   0.17,
02/22 06Z,   0.40,  -3.76,  99.90,  -3.19,   0.17,
02/22 07Z,   0.40,  -0.96,  99.90,  -0.39,   0.17,
02/22 08Z,   0.50,   1.95,  99.90,   2.62,   0.17,
02/22 09Z,   0.70,   4.58,  99.90,   5.44,   0.17,
02/22 10Z,   0.70,   6.38,  99.90,   7.25,   0.17,
02/22 11Z,   0.80,   6.62,  99.90,   7.59,   0.17,  (max)
02/22 12Z,   0.80,   5.12,  99.90,   6.09,   0.17,
02/22 13Z,   0.70,   2.53,  99.90,   3.40,   0.17,
02/22 14Z,   0.60,  -0.42,  99.90,   0.35,   0.17,
02/22 15Z,   0.50,  -3.27,  99.90,  -2.60,   0.17,
02/22 16Z,   0.40,  -5.62,  99.90,  -5.05,   0.17,
02/22 17Z,   0.30,  -6.72,  99.90,  -6.25,   0.17,  (min)
02/22 18Z,   0.30,  -5.99,  99.90,  -5.52,   0.17,
02/22 19Z,   0.30,  -3.78,  99.90,  -3.31,   0.17,
02/22 20Z,   0.30,  -1.01,  99.90,  -0.54,   0.17,
02/22 21Z,   0.40,   1.77,  99.90,   2.34,   0.17,
02/22 22Z,   0.50,   4.17,  99.90,   4.84,   0.17,
02/22 23Z,   0.60,   5.42,  99.90,   6.19,   0.17,  (max)
02/23 00Z,   0.60,   4.97,  99.90,   5.74,   0.17,