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 : 02/10/2025 08:22:25 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 12Z,  -0.80,  -7.37,  -8.22,  99.90,  -0.05,
02/08 13Z,  -0.80,  -7.45,  -8.20,  99.90,   0.05,  (min)
02/08 14Z,  -0.70,  -7.10,  -7.92,  99.90,  -0.12,
02/08 15Z,  -0.70,  -6.33,  -7.21,  99.90,  -0.18,
02/08 16Z,  -0.70,  -5.22,  -6.16,  99.90,  -0.24,
02/08 17Z,  -0.80,  -4.01,  -5.06,  99.90,  -0.25,
02/08 18Z,  -0.80,  -3.06,  -3.97,  99.90,  -0.11,
02/08 19Z,  -0.80,  -2.64,  -3.46,  99.90,  -0.02,  (max)
02/08 20Z,  -0.80,  -2.86,  -3.85,  99.90,  -0.19,
02/08 21Z,  -0.80,  -3.73,  -4.74,  99.90,  -0.21,
02/08 22Z,  -0.80,  -5.23,  -6.19,  99.90,  -0.16,
02/08 23Z,  -0.80,  -7.14,  -8.10,  99.90,  -0.16,
02/09 00Z,  -0.80,  -9.05,  -9.98,  99.90,  -0.13,
02/09 01Z,  -0.80, -10.55, -11.35,  99.90,  -0.00,
02/09 02Z,  -0.90, -11.42, -12.30,  99.90,   0.02,
02/09 03Z,  -0.90, -11.58, -12.41,  99.90,   0.07,  (min)
02/09 04Z,  -0.90, -11.01, -11.80,  99.90,   0.11,
02/09 05Z,  -1.00,  -9.84, -10.66,  99.90,   0.18,
02/09 06Z,  -0.90,  -8.38,  -9.29,  99.90,  -0.01,
02/09 07Z,  -0.90,  -7.00,  -7.77,  99.90,   0.13,
02/09 08Z,  -0.90,  -5.93,  -6.88,  99.90,  -0.05,
02/09 09Z,  -0.90,  -5.33,  -6.44,  99.90,  -0.21,
02/09 10Z,  -1.00,  -5.30,  -6.39,  99.90,  -0.09,  (max)
02/09 11Z,  -1.00,  -5.85,  -7.07,  99.90,  -0.22,
02/09 12Z,  -0.90,  -6.70,  -7.64,  99.90,  -0.04,
02/09 13Z,  -0.90,  -7.43,  -8.34,  99.90,  -0.01,
02/09 14Z,  -0.90,  -7.76,  -8.69,  99.90,  -0.03,  (min)
02/09 15Z,  -0.90,  -7.55,  -8.26,  99.90,   0.19,
02/09 16Z,  -1.00,  -6.78,  -7.71,  99.90,   0.07,
02/09 17Z,  -1.00,  -5.54,  -6.49,  99.90,   0.05,
02/09 18Z,  -1.00,  -4.14,  -5.04,  99.90,   0.10,
02/09 19Z,  -1.00,  -2.99,  -3.85,  99.90,   0.14,
02/09 20Z,  -0.90,  -2.40,  -3.10,  99.90,   0.20,  (max)
02/09 21Z,  -0.90,  -2.52,  -3.27,  99.90,   0.15,
02/09 22Z,  -0.90,  -3.44,  -4.27,  99.90,   0.07,
02/09 23Z,  -1.00,  -5.11,  -5.88,  99.90,   0.23,
02/10 00Z,  -0.90,  -7.26,  -7.96,  99.90,   0.20,
02/10 01Z,  -0.90,  -9.39,  -9.98,  99.90,   0.31,
02/10 02Z,  -0.90, -11.05, -11.76,  99.90,   0.19,
02/10 03Z,  -0.90, -11.96, -12.60,  99.90,   0.26,  (min)
02/10 04Z,  -1.00, -12.02, -12.55,  99.90,   0.47,
02/10 05Z,  -1.10, -11.21, -11.63,  99.90,   0.68,
02/10 06Z,  -1.10,  -9.73, -10.40,  99.90,   0.43,
02/10 07Z,  -1.20,  -7.98,  -8.81,  99.90,   0.37,
02/10 08Z,  -1.30,  -6.38,  -7.11,  99.90,   0.57,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 09Z,  -1.30,  -5.21,  99.90,  -5.99,   0.52,
02/10 10Z,  -1.20,  -4.65,  99.90,  -5.39,   0.47,  (max)
02/10 11Z,  -1.30,  -4.85,  99.90,  -5.74,   0.41,
02/10 12Z,  -1.30,  -5.72,  99.90,  -6.66,   0.36,
02/10 13Z,  -1.20,  -6.89,  99.90,  -7.78,   0.31,
02/10 14Z,  -1.30,  -7.87,  99.90,  -8.91,   0.25,
02/10 15Z,  -1.30,  -8.31,  99.90,  -9.41,   0.20,  (min)
02/10 16Z,  -1.30,  -8.08,  99.90,  -9.23,   0.14,
02/10 17Z,  -1.30,  -7.15,  99.90,  -8.36,   0.09,
02/10 18Z,  -1.30,  -5.67,  99.90,  -6.94,   0.04,
02/10 19Z,  -1.30,  -4.04,  99.90,  -5.36,  -0.02,
02/10 20Z,  -1.30,  -2.74,  99.90,  -4.11,  -0.07,
02/10 21Z,  -1.20,  -2.10,  99.90,  -3.36,  -0.07,  (max)
02/10 22Z,  -1.30,  -2.29,  99.90,  -3.66,  -0.07,
02/10 23Z,  -1.40,  -3.40,  99.90,  -4.87,  -0.07,
02/11 00Z,  -1.40,  -5.35,  99.90,  -6.82,  -0.07,
02/11 01Z,  -1.40,  -7.75,  99.90,  -9.22,  -0.07,
02/11 02Z,  -1.40, -10.02,  99.90, -11.49,  -0.07,
02/11 03Z,  -1.40, -11.66,  99.90, -13.13,  -0.07,
02/11 04Z,  -1.30, -12.41,  99.90, -13.77,  -0.07,  (min)
02/11 05Z,  -1.30, -12.15,  99.90, -13.52,  -0.07,
02/11 06Z,  -1.20, -10.97,  99.90, -12.24,  -0.07,
02/11 07Z,  -1.20,  -9.15,  99.90, -10.42,  -0.07,
02/11 08Z,  -1.20,  -7.17,  99.90,  -8.44,  -0.07,
02/11 09Z,  -1.20,  -5.50,  99.90,  -6.77,  -0.07,
02/11 10Z,  -1.10,  -4.42,  99.90,  -5.59,  -0.07,
02/11 11Z,  -1.00,  -4.14,  99.90,  -5.21,  -0.07,  (max)
02/11 12Z,  -1.00,  -4.72,  99.90,  -5.79,  -0.07,
02/11 13Z,  -0.90,  -5.98,  99.90,  -6.95,  -0.07,
02/11 14Z,  -1.00,  -7.43,  99.90,  -8.50,  -0.07,
02/11 15Z,  -1.10,  -8.52,  99.90,  -9.69,  -0.07,
02/11 16Z,  -1.20,  -8.92,  99.90, -10.19,  -0.07,  (min)
02/11 17Z,  -1.20,  -8.49,  99.90,  -9.76,  -0.07,
02/11 18Z,  -1.20,  -7.28,  99.90,  -8.55,  -0.07,
02/11 19Z,  -1.20,  -5.54,  99.90,  -6.81,  -0.07,
02/11 20Z,  -1.30,  -3.75,  99.90,  -5.12,  -0.07,
02/11 21Z,  -1.30,  -2.41,  99.90,  -3.78,  -0.07,
02/11 22Z,  -1.30,  -1.89,  99.90,  -3.26,  -0.07,  (max)
02/11 23Z,  -1.30,  -2.32,  99.90,  -3.69,  -0.07,
02/12 00Z,  -1.30,  -3.75,  99.90,  -5.12,  -0.07,
02/12 01Z,  -1.30,  -5.99,  99.90,  -7.36,  -0.07,
02/12 02Z,  -1.30,  -8.55,  99.90,  -9.92,  -0.07,
02/12 03Z,  -1.40, -10.79,  99.90, -12.26,  -0.07,
02/12 04Z,  -1.40, -12.20,  99.90, -13.67,  -0.07,
02/12 05Z,  -1.40, -12.56,  99.90, -14.03,  -0.07,  (min)
02/12 06Z,  -1.40, -11.86,  99.90, -13.33,  -0.07,
02/12 07Z,  -1.40, -10.26,  99.90, -11.73,  -0.07,
02/12 08Z,  -1.40,  -8.15,  99.90,  -9.62,  -0.07,
02/12 09Z,  -1.30,  -6.09,  99.90,  -7.46,  -0.07,
02/12 10Z,  -1.30,  -4.54,  99.90,  -5.91,  -0.07,
02/12 11Z,  -1.30,  -3.77,  99.90,  -5.14,  -0.07,  (max)
02/12 12Z,  -1.30,  -3.92,  99.90,  -5.29,  -0.07,
02/12 13Z,  -1.30,  -4.97,  99.90,  -6.34,  -0.07,
02/12 14Z,  -1.30,  -6.59,  99.90,  -7.96,  -0.07,
02/12 15Z,  -1.30,  -8.19,  99.90,  -9.56,  -0.07,
02/12 16Z,  -1.20,  -9.22,  99.90, -10.49,  -0.07,
02/12 17Z,  -1.30,  -9.39,  99.90, -10.76,  -0.07,  (min)
02/12 18Z,  -1.30,  -8.65,  99.90, -10.02,  -0.07,
02/12 19Z,  -1.20,  -7.13,  99.90,  -8.40,  -0.07,
02/12 20Z,  -1.20,  -5.18,  99.90,  -6.45,  -0.07,
02/12 21Z,  -1.20,  -3.36,  99.90,  -4.63,  -0.07,
02/12 22Z,  -1.10,  -2.17,  99.90,  -3.34,  -0.07,
02/12 23Z,  -1.10,  -1.93,  99.90,  -3.10,  -0.07,  (max)
02/13 00Z,  -1.10,  -2.72,  99.90,  -3.89,  -0.07,
02/13 01Z,  -1.00,  -4.49,  99.90,  -5.56,  -0.07,
02/13 02Z,  -1.00,  -6.95,  99.90,  -8.02,  -0.07,
02/13 03Z,  -1.00,  -9.50,  99.90, -10.57,  -0.07,
02/13 04Z,  -1.00, -11.48,  99.90, -12.55,  -0.07,
02/13 05Z,  -0.90, -12.45,  99.90, -13.41,  -0.07,  (min)
02/13 06Z,  -0.90, -12.29,  99.90, -13.26,  -0.07,
02/13 07Z,  -0.80, -11.09,  99.90, -11.96,  -0.07,
02/13 08Z,  -0.80,  -9.12,  99.90,  -9.99,  -0.07,
02/13 09Z,  -0.70,  -6.88,  99.90,  -7.65,  -0.07,
02/13 10Z,  -0.60,  -4.94,  99.90,  -5.61,  -0.07,
02/13 11Z,  -0.60,  -3.72,  99.90,  -4.39,  -0.07,
02/13 12Z,  -0.60,  -3.43,  99.90,  -4.10,  -0.07,  (max)
02/13 13Z,  -0.50,  -4.09,  99.90,  -4.66,  -0.07,
02/13 14Z,  -0.50,  -5.58,  99.90,  -6.15,  -0.07,
02/13 15Z,  -0.50,  -7.42,  99.90,  -7.99,  -0.07,
02/13 16Z,  -0.50,  -9.00,  99.90,  -9.57,  -0.07,
02/13 17Z,  -0.40,  -9.79,  99.90, -10.26,  -0.07,  (min)
02/13 18Z,  -0.40,  -9.60,  99.90, -10.07,  -0.07,
02/13 19Z,  -0.30,  -8.51,  99.90,  -8.88,  -0.07,
02/13 20Z,  -0.30,  -6.73,  99.90,  -7.10,  -0.07,
02/13 21Z,  -0.20,  -4.72,  99.90,  -4.99,  -0.07,
02/13 22Z,  -0.20,  -3.04,  99.90,  -3.31,  -0.07,
02/13 23Z,  -0.10,  -2.17,  99.90,  -2.34,  -0.07,  (max)
02/14 00Z,  -0.10,  -2.32,  99.90,  -2.49,  -0.07,