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 : 07/08/2025 14:20:45 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/06 18Z,  -0.60,  -0.72,  -0.93,  99.90,   0.39,
07/06 19Z,  -0.70,   0.09,   0.01,  99.90,   0.62,
07/06 20Z,  -0.60,   0.57,   0.46,  99.90,   0.49,
07/06 21Z,  -0.70,   0.70,   0.60,  99.90,   0.60,  (max)
07/06 22Z,  -0.70,   0.46,   0.19,  99.90,   0.43,
07/06 23Z,  -0.70,  -0.07,  -0.23,  99.90,   0.54,
07/07 00Z,  -0.60,  -0.63,  -0.74,  99.90,   0.49,
07/07 01Z,  -0.60,  -0.91,  -1.24,  99.90,   0.27,  (min)
07/07 02Z,  -0.60,  -0.77,  -0.93,  99.90,   0.44,
07/07 03Z,  -0.70,  -0.22,  -0.43,  99.90,   0.49,
07/07 04Z,  -0.70,   0.70,   0.57,  99.90,   0.57,
07/07 05Z,  -0.70,   1.84,   1.69,  99.90,   0.55,
07/07 06Z,  -0.70,   2.90,   2.62,  99.90,   0.42,
07/07 07Z,  -0.70,   3.54,   3.55,  99.90,   0.71,
07/07 08Z,  -0.80,   3.58,   3.63,  99.90,   0.85,  (max)
07/07 09Z,  -0.80,   3.02,   2.82,  99.90,   0.60,
07/07 10Z,  -0.80,   1.91,   1.71,  99.90,   0.60,
07/07 11Z,  -0.80,   0.35,   0.23,  99.90,   0.68,
07/07 12Z,  -0.80,  -1.38,  -1.57,  99.90,   0.61,
07/07 13Z,  -0.80,  -2.86,  -2.99,  99.90,   0.67,
07/07 14Z,  -0.90,  -3.81,  -3.93,  99.90,   0.78,
07/07 15Z,  -0.90,  -4.12,  -4.29,  99.90,   0.73,  (min)
07/07 16Z,  -0.90,  -3.81,  -3.95,  99.90,   0.76,
07/07 17Z,  -0.90,  -2.94,  -3.05,  99.90,   0.79,
07/07 18Z,  -0.90,  -1.72,  -1.81,  99.90,   0.81,
07/07 19Z,  -0.90,  -0.51,  -0.56,  99.90,   0.85,
07/07 20Z,  -0.90,   0.42,   0.34,  99.90,   0.82,
07/07 21Z,  -0.80,   0.95,   0.82,  99.90,   0.67,
07/07 22Z,  -0.90,   1.06,   0.89,  99.90,   0.73,  (max)
07/07 23Z,  -0.80,   0.73,   0.42,  99.90,   0.49,
07/08 00Z,  -0.70,   0.07,  -0.15,  99.90,   0.48,
07/08 01Z,  -0.80,  -0.57,  -0.78,  99.90,   0.59,
07/08 02Z,  -0.80,  -0.88,  -1.17,  99.90,   0.51,  (min)
07/08 03Z,  -0.80,  -0.70,  -0.71,  99.90,   0.79,
07/08 04Z,  -0.70,  -0.05,  -0.08,  99.90,   0.67,
07/08 05Z,  -0.70,   1.01,   0.90,  99.90,   0.59,
07/08 06Z,  -0.60,   2.27,   2.16,  99.90,   0.49,
07/08 07Z,  -0.60,   3.36,   3.32,  99.90,   0.56,
07/08 08Z,  -0.60,   3.95,   3.95,  99.90,   0.60,  (max)
07/08 09Z,  -0.60,   3.85,   3.91,  99.90,   0.66,
07/08 10Z,  -0.60,   3.09,   3.11,  99.90,   0.62,
07/08 11Z,  -0.50,   1.71,   1.66,  99.90,   0.45,
07/08 12Z,  -0.50,  -0.12,  -0.14,  99.90,   0.48,
07/08 13Z,  -0.40,  -2.04,  -2.01,  99.90,   0.43,
07/08 14Z,  -0.40,  -3.59,  -3.47,  99.90,   0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 15Z,  -0.40,  -4.47,  99.90,  -4.35,   0.52,
07/08 16Z,  -0.40,  -4.61,  99.90,  -4.49,   0.52,  (min)
07/08 17Z,  -0.30,  -4.04,  99.90,  -3.82,   0.52,
07/08 18Z,  -0.30,  -2.88,  99.90,  -2.66,   0.52,
07/08 19Z,  -0.30,  -1.43,  99.90,  -1.20,   0.52,
07/08 20Z,  -0.20,  -0.07,  99.90,   0.25,   0.53,
07/08 21Z,  -0.20,   0.90,  99.90,   1.23,   0.53,
07/08 22Z,  -0.20,   1.39,  99.90,   1.72,   0.53,  (max)
07/08 23Z,  -0.20,   1.35,  99.90,   1.68,   0.53,
07/09 00Z,  -0.20,   0.81,  99.90,   1.14,   0.53,
07/09 01Z,  -0.20,  -0.02,  99.90,   0.31,   0.53,
07/09 02Z,  -0.20,  -0.75,  99.90,  -0.42,   0.54,
07/09 03Z,  -0.20,  -1.03,  99.90,  -0.69,   0.54,  (min)
07/09 04Z,  -0.20,  -0.72,  99.90,  -0.39,   0.54,
07/09 05Z,  -0.20,   0.12,  99.90,   0.46,   0.54,
07/09 06Z,  -0.20,   1.37,  99.90,   1.71,   0.54,
07/09 07Z,  -0.20,   2.76,  99.90,   3.09,   0.54,
07/09 08Z,  -0.20,   3.87,  99.90,   4.21,   0.54,
07/09 09Z,  -0.30,   4.35,  99.90,   4.59,   0.54,  (max)
07/09 10Z,  -0.30,   4.05,  99.90,   4.29,   0.54,
07/09 11Z,  -0.30,   3.00,  99.90,   3.23,   0.54,
07/09 12Z,  -0.30,   1.29,  99.90,   1.53,   0.54,
07/09 13Z,  -0.40,  -0.81,  99.90,  -0.68,   0.54,
07/09 14Z,  -0.40,  -2.87,  99.90,  -2.73,   0.54,
07/09 15Z,  -0.40,  -4.38,  99.90,  -4.24,   0.54,
07/09 16Z,  -0.50,  -5.07,  99.90,  -5.04,   0.54,  (min)
07/09 17Z,  -0.50,  -4.93,  99.90,  -4.89,   0.54,
07/09 18Z,  -0.50,  -4.02,  99.90,  -3.99,   0.54,
07/09 19Z,  -0.50,  -2.56,  99.90,  -2.52,   0.54,
07/09 20Z,  -0.50,  -0.90,  99.90,  -0.87,   0.54,
07/09 21Z,  -0.50,   0.52,  99.90,   0.56,   0.54,
07/09 22Z,  -0.40,   1.44,  99.90,   1.57,   0.54,
07/09 23Z,  -0.40,   1.75,  99.90,   1.89,   0.54,  (max)
07/10 00Z,  -0.40,   1.46,  99.90,   1.60,   0.54,
07/10 01Z,  -0.40,   0.66,  99.90,   0.80,   0.54,
07/10 02Z,  -0.40,  -0.34,  99.90,  -0.21,   0.54,
07/10 03Z,  -0.40,  -1.09,  99.90,  -0.96,   0.54,
07/10 04Z,  -0.40,  -1.25,  99.90,  -1.11,   0.54,  (min)
07/10 05Z,  -0.40,  -0.73,  99.90,  -0.59,   0.54,
07/10 06Z,  -0.40,   0.36,  99.90,   0.50,   0.54,
07/10 07Z,  -0.40,   1.82,  99.90,   1.96,   0.54,
07/10 08Z,  -0.40,   3.31,  99.90,   3.44,   0.54,
07/10 09Z,  -0.40,   4.37,  99.90,   4.51,   0.54,
07/10 10Z,  -0.40,   4.66,  99.90,   4.79,   0.54,  (max)
07/10 11Z,  -0.40,   4.07,  99.90,   4.20,   0.54,
07/10 12Z,  -0.40,   2.67,  99.90,   2.80,   0.54,
07/10 13Z,  -0.40,   0.63,  99.90,   0.76,   0.54,
07/10 14Z,  -0.40,  -1.70,  99.90,  -1.56,   0.54,
07/10 15Z,  -0.30,  -3.78,  99.90,  -3.55,   0.54,
07/10 16Z,  -0.30,  -5.13,  99.90,  -4.90,   0.54,
07/10 17Z,  -0.30,  -5.52,  99.90,  -5.29,   0.54,  (min)
07/10 18Z,  -0.30,  -5.00,  99.90,  -4.76,   0.54,
07/10 19Z,  -0.20,  -3.73,  99.90,  -3.39,   0.54,
07/10 20Z,  -0.20,  -1.98,  99.90,  -1.65,   0.54,
07/10 21Z,  -0.20,  -0.20,  99.90,   0.13,   0.54,
07/10 22Z,  -0.10,   1.18,  99.90,   1.62,   0.54,
07/10 23Z,  -0.10,   1.92,  99.90,   2.35,   0.54,
07/11 00Z,  -0.10,   1.96,  99.90,   2.39,   0.54,  (max)
07/11 01Z,  -0.10,   1.36,  99.90,   1.79,   0.54,
07/11 02Z,  -0.10,   0.30,  99.90,   0.73,   0.54,
07/11 03Z,  -0.10,  -0.82,  99.90,  -0.38,   0.54,
07/11 04Z,  -0.10,  -1.50,  99.90,  -1.06,   0.54,  (min)
07/11 05Z,  -0.10,  -1.44,  99.90,  -1.00,   0.54,
07/11 06Z,  -0.20,  -0.65,  99.90,  -0.31,   0.54,
07/11 07Z,  -0.20,   0.70,  99.90,   1.04,   0.54,
07/11 08Z,  -0.20,   2.33,  99.90,   2.67,   0.54,
07/11 09Z,  -0.30,   3.84,  99.90,   4.08,   0.54,
07/11 10Z,  -0.40,   4.75,  99.90,   4.89,   0.54,
07/11 11Z,  -0.40,   4.76,  99.90,   4.89,   0.54,  (max)
07/11 12Z,  -0.40,   3.81,  99.90,   3.95,   0.54,
07/11 13Z,  -0.50,   2.05,  99.90,   2.09,   0.54,
07/11 14Z,  -0.60,  -0.27,  99.90,  -0.33,   0.54,
07/11 15Z,  -0.60,  -2.71,  99.90,  -2.77,   0.54,
07/11 16Z,  -0.60,  -4.67,  99.90,  -4.74,   0.54,
07/11 17Z,  -0.70,  -5.72,  99.90,  -5.88,   0.54,  (min)
07/11 18Z,  -0.70,  -5.70,  99.90,  -5.86,   0.54,
07/11 19Z,  -0.80,  -4.76,  99.90,  -5.03,   0.54,
07/11 20Z,  -0.80,  -3.14,  99.90,  -3.41,   0.54,
07/11 21Z,  -0.80,  -1.20,  99.90,  -1.46,   0.54,
07/11 22Z,  -0.80,   0.59,  99.90,   0.33,   0.54,
07/11 23Z,  -0.80,   1.81,  99.90,   1.55,   0.54,
07/12 00Z,  -0.80,   2.27,  99.90,   2.00,   0.54,  (max)
07/12 01Z,  -0.90,   1.96,  99.90,   1.60,   0.54,
07/12 02Z,  -0.90,   1.04,  99.90,   0.67,   0.54,
07/12 03Z,  -0.90,  -0.23,  99.90,  -0.60,   0.54,
07/12 04Z,  -0.90,  -1.37,  99.90,  -1.73,   0.54,
07/12 05Z,  -0.90,  -1.87,  99.90,  -2.24,   0.54,  (min)
07/12 06Z,  -0.90,  -1.54,  99.90,  -1.90,   0.54,