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
#Kodiak Island, AK : 02/08/2025 19:23:52 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 00Z,  -0.50,  -7.91,  -8.50,  99.90,  -0.09,
02/07 01Z,  -0.50,  -7.74,  -8.39,  99.90,  -0.15,  (min)
02/07 02Z,  -0.50,  -7.10,  -7.61,  99.90,  -0.01,
02/07 03Z,  -0.60,  -6.14,  -6.78,  99.90,  -0.04,
02/07 04Z,  -0.60,  -5.10,  -5.84,  99.90,  -0.14,
02/07 05Z,  -0.60,  -4.27,  -4.97,  99.90,  -0.10,
02/07 06Z,  -0.70,  -3.80,  -4.63,  99.90,  -0.13,  (max)
02/07 07Z,  -0.70,  -3.66,  -4.64,  99.90,  -0.28,
02/07 08Z,  -0.70,  -3.85,  -4.71,  99.90,  -0.16,
02/07 09Z,  -0.70,  -4.29,  -5.10,  99.90,  -0.11,
02/07 10Z,  -0.70,  -4.79,  -5.63,  99.90,  -0.14,
02/07 11Z,  -0.60,  -5.04,  -5.87,  99.90,  -0.23,  (min)
02/07 12Z,  -0.70,  -4.85,  -5.75,  99.90,  -0.20,
02/07 13Z,  -0.80,  -4.25,  -5.17,  99.90,  -0.12,
02/07 14Z,  -0.70,  -3.31,  -4.16,  99.90,  -0.15,
02/07 15Z,  -0.70,  -2.17,  -3.06,  99.90,  -0.19,
02/07 16Z,  -0.70,  -1.04,  -1.92,  99.90,  -0.18,
02/07 17Z,  -0.70,  -0.24,  -1.17,  99.90,  -0.23,
02/07 18Z,  -0.80,  -0.02,  -0.91,  99.90,  -0.09,  (max)
02/07 19Z,  -0.80,  -0.43,  -1.43,  99.90,  -0.20,
02/07 20Z,  -0.80,  -1.40,  -2.53,  99.90,  -0.33,
02/07 21Z,  -0.80,  -2.87,  -3.68,  99.90,  -0.01,
02/07 22Z,  -0.80,  -4.63,  -5.43,  99.90,   0.00,
02/07 23Z,  -0.80,  -6.32,  -7.12,  99.90,  -0.00,
02/08 00Z,  -0.90,  -7.57,  -8.32,  99.90,   0.15,
02/08 01Z,  -0.80,  -8.24,  -8.94,  99.90,   0.10,
02/08 02Z,  -0.80,  -8.31,  -9.05,  99.90,   0.06,  (min)
02/08 03Z,  -0.80,  -7.79,  -8.43,  99.90,   0.16,
02/08 04Z,  -0.80,  -6.81,  -7.48,  99.90,   0.13,
02/08 05Z,  -0.80,  -5.61,  -6.45,  99.90,  -0.04,
02/08 06Z,  -0.80,  -4.52,  -5.26,  99.90,   0.06,
02/08 07Z,  -0.80,  -3.71,  -4.53,  99.90,  -0.02,
02/08 08Z,  -0.80,  -3.26,  -4.24,  99.90,  -0.18,
02/08 09Z,  -0.70,  -3.23,  -4.15,  99.90,  -0.22,  (max)
02/08 10Z,  -0.70,  -3.62,  -4.58,  99.90,  -0.26,
02/08 11Z,  -0.70,  -4.21,  -5.15,  99.90,  -0.24,
02/08 12Z,  -0.80,  -4.67,  -5.52,  99.90,  -0.05,  (min)
02/08 13Z,  -0.80,  -4.75,  -5.50,  99.90,   0.05,
02/08 14Z,  -0.70,  -4.40,  -5.22,  99.90,  -0.12,
02/08 15Z,  -0.70,  -3.63,  -4.51,  99.90,  -0.18,
02/08 16Z,  -0.70,  -2.52,  -3.46,  99.90,  -0.24,
02/08 17Z,  -0.80,  -1.31,  -2.36,  99.90,  -0.25,
02/08 18Z,  -0.80,  -0.36,  -1.27,  99.90,  -0.11,
02/08 19Z,  -0.90,   0.06,  -0.76,  99.90,   0.08,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 20Z,  -0.90,  -0.16,  99.90,  -1.00,   0.06,
02/08 21Z,  -0.90,  -1.03,  99.90,  -1.89,   0.04,
02/08 22Z,  -1.00,  -2.53,  99.90,  -3.51,   0.02,
02/08 23Z,  -0.90,  -4.44,  99.90,  -5.34,   0.00,
02/09 00Z,  -0.90,  -6.35,  99.90,  -7.27,  -0.02,
02/09 01Z,  -1.00,  -7.85,  99.90,  -8.89,  -0.04,
02/09 02Z,  -1.00,  -8.72,  99.90,  -9.78,  -0.06,
02/09 03Z,  -1.00,  -8.88,  99.90,  -9.97,  -0.08,  (min)
02/09 04Z,  -0.90,  -8.31,  99.90,  -9.32,  -0.10,
02/09 05Z,  -1.00,  -7.14,  99.90,  -8.26,  -0.12,
02/09 06Z,  -0.90,  -5.68,  99.90,  -6.73,  -0.15,
02/09 07Z,  -0.90,  -4.30,  99.90,  -5.37,  -0.17,
02/09 08Z,  -0.90,  -3.23,  99.90,  -4.30,  -0.17,
02/09 09Z,  -0.90,  -2.63,  99.90,  -3.69,  -0.17,
02/09 10Z,  -0.90,  -2.60,  99.90,  -3.67,  -0.17,  (max)
02/09 11Z,  -1.00,  -3.15,  99.90,  -4.32,  -0.17,
02/09 12Z,  -1.10,  -4.00,  99.90,  -5.26,  -0.17,
02/09 13Z,  -1.00,  -4.73,  99.90,  -5.90,  -0.17,
02/09 14Z,  -1.10,  -5.06,  99.90,  -6.32,  -0.17,  (min)
02/09 15Z,  -1.10,  -4.85,  99.90,  -6.12,  -0.17,
02/09 16Z,  -1.00,  -4.08,  99.90,  -5.25,  -0.17,
02/09 17Z,  -1.00,  -2.84,  99.90,  -4.01,  -0.17,
02/09 18Z,  -1.00,  -1.44,  99.90,  -2.61,  -0.17,
02/09 19Z,  -1.00,  -0.29,  99.90,  -1.45,  -0.17,
02/09 20Z,  -1.00,   0.30,  99.90,  -0.87,  -0.17,  (max)
02/09 21Z,  -0.90,   0.18,  99.90,  -0.89,  -0.17,
02/09 22Z,  -0.80,  -0.74,  99.90,  -1.70,  -0.17,
02/09 23Z,  -0.90,  -2.41,  99.90,  -3.47,  -0.17,
02/10 00Z,  -0.90,  -4.56,  99.90,  -5.63,  -0.17,
02/10 01Z,  -0.90,  -6.69,  99.90,  -7.76,  -0.17,
02/10 02Z,  -1.00,  -8.35,  99.90,  -9.52,  -0.17,
02/10 03Z,  -1.00,  -9.26,  99.90, -10.43,  -0.17,
02/10 04Z,  -1.00,  -9.32,  99.90, -10.48,  -0.17,  (min)
02/10 05Z,  -1.10,  -8.51,  99.90,  -9.77,  -0.17,
02/10 06Z,  -1.20,  -7.03,  99.90,  -8.40,  -0.17,
02/10 07Z,  -1.20,  -5.28,  99.90,  -6.65,  -0.17,
02/10 08Z,  -1.20,  -3.68,  99.90,  -5.05,  -0.17,
02/10 09Z,  -1.20,  -2.51,  99.90,  -3.88,  -0.17,
02/10 10Z,  -1.20,  -1.95,  99.90,  -3.32,  -0.17,  (max)
02/10 11Z,  -1.10,  -2.15,  99.90,  -3.42,  -0.17,
02/10 12Z,  -1.10,  -3.02,  99.90,  -4.29,  -0.17,
02/10 13Z,  -1.20,  -4.19,  99.90,  -5.56,  -0.17,
02/10 14Z,  -1.30,  -5.17,  99.90,  -6.63,  -0.17,
02/10 15Z,  -1.30,  -5.61,  99.90,  -7.08,  -0.17,  (min)
02/10 16Z,  -1.30,  -5.38,  99.90,  -6.84,  -0.17,
02/10 17Z,  -1.40,  -4.45,  99.90,  -6.01,  -0.17,
02/10 18Z,  -1.30,  -2.97,  99.90,  -4.44,  -0.17,
02/10 19Z,  -1.30,  -1.34,  99.90,  -2.81,  -0.17,
02/10 20Z,  -1.40,  -0.04,  99.90,  -1.60,  -0.17,
02/10 21Z,  -1.30,   0.60,  99.90,  -0.86,  -0.17,  (max)
02/10 22Z,  -1.40,   0.41,  99.90,  -1.16,  -0.17,
02/10 23Z,  -1.40,  -0.70,  99.90,  -2.27,  -0.17,
02/11 00Z,  -1.40,  -2.65,  99.90,  -4.21,  -0.17,
02/11 01Z,  -1.30,  -5.05,  99.90,  -6.52,  -0.17,
02/11 02Z,  -1.30,  -7.32,  99.90,  -8.79,  -0.17,
02/11 03Z,  -1.30,  -8.96,  99.90, -10.43,  -0.17,
02/11 04Z,  -1.30,  -9.71,  99.90, -11.17,  -0.17,  (min)
02/11 05Z,  -1.30,  -9.45,  99.90, -10.92,  -0.17,
02/11 06Z,  -1.30,  -8.27,  99.90,  -9.74,  -0.17,
02/11 07Z,  -1.30,  -6.45,  99.90,  -7.91,  -0.17,
02/11 08Z,  -1.20,  -4.47,  99.90,  -5.84,  -0.17,
02/11 09Z,  -1.20,  -2.80,  99.90,  -4.16,  -0.17,
02/11 10Z,  -1.20,  -1.72,  99.90,  -3.09,  -0.17,
02/11 11Z,  -1.20,  -1.44,  99.90,  -2.80,  -0.17,  (max)
02/11 12Z,  -1.30,  -2.02,  99.90,  -3.48,  -0.17,
02/11 13Z,  -1.30,  -3.28,  99.90,  -4.75,  -0.17,
02/11 14Z,  -1.40,  -4.73,  99.90,  -6.30,  -0.17,
02/11 15Z,  -1.50,  -5.82,  99.90,  -7.49,  -0.17,
02/11 16Z,  -1.50,  -6.22,  99.90,  -7.88,  -0.17,  (min)
02/11 17Z,  -1.50,  -5.79,  99.90,  -7.46,  -0.17,
02/11 18Z,  -1.50,  -4.58,  99.90,  -6.25,  -0.17,
02/11 19Z,  -1.50,  -2.84,  99.90,  -4.51,  -0.17,
02/11 20Z,  -1.40,  -1.05,  99.90,  -2.61,  -0.17,
02/11 21Z,  -1.40,   0.29,  99.90,  -1.28,  -0.17,
02/11 22Z,  -1.40,   0.81,  99.90,  -0.75,  -0.17,  (max)
02/11 23Z,  -1.30,   0.38,  99.90,  -1.09,  -0.17,
02/12 00Z,  -1.30,  -1.05,  99.90,  -2.51,  -0.17,
02/12 01Z,  -1.30,  -3.29,  99.90,  -4.76,  -0.17,
02/12 02Z,  -1.30,  -5.85,  99.90,  -7.32,  -0.17,
02/12 03Z,  -1.30,  -8.09,  99.90,  -9.55,  -0.17,
02/12 04Z,  -1.40,  -9.50,  99.90, -11.06,  -0.17,
02/12 05Z,  -1.40,  -9.86,  99.90, -11.43,  -0.17,  (min)
02/12 06Z,  -1.50,  -9.16,  99.90, -10.83,  -0.17,
02/12 07Z,  -1.50,  -7.56,  99.90,  -9.22,  -0.17,
02/12 08Z,  -1.40,  -5.45,  99.90,  -7.01,  -0.17,
02/12 09Z,  -1.40,  -3.39,  99.90,  -4.96,  -0.17,
02/12 10Z,  -1.30,  -1.84,  99.90,  -3.31,  -0.17,
02/12 11Z,  -1.30,  -1.07,  99.90,  -2.54,  -0.17,  (max)
02/12 12Z,  -1.30,  -1.22,  99.90,  -2.69,  -0.17,