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
#King Cove, AK : 07/11/2025 15:21:26 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 00Z,   0.10,   5.23,   5.90,  99.90,   0.57,
07/10 01Z,   0.00,   5.12,   5.75,  99.90,   0.63,  (max)
07/10 02Z,   0.00,   4.67,   5.23,  99.90,   0.56,
07/10 03Z,   0.00,   4.15,   4.76,  99.90,   0.61,
07/10 04Z,   0.00,   3.89,   4.46,  99.90,   0.57,  (min)
07/10 05Z,   0.00,   4.01,   4.60,  99.90,   0.59,
07/10 06Z,   0.10,   4.46,   5.10,  99.90,   0.54,
07/10 07Z,   0.00,   5.17,   5.72,  99.90,   0.55,
07/10 08Z,   0.00,   6.04,   6.69,  99.90,   0.65,
07/10 09Z,   0.00,   6.83,   7.54,  99.90,   0.71,
07/10 10Z,   0.00,   7.17,   7.76,  99.90,   0.59,  (max)
07/10 11Z,   0.00,   6.86,   7.49,  99.90,   0.63,
07/10 12Z,   0.00,   5.96,   6.44,  99.90,   0.48,
07/10 13Z,   0.00,   4.61,   5.16,  99.90,   0.55,
07/10 14Z,   0.00,   2.91,   3.56,  99.90,   0.65,
07/10 15Z,   0.00,   1.13,   1.70,  99.90,   0.57,
07/10 16Z,   0.00,  -0.27,   0.14,  99.90,   0.41,
07/10 17Z,   0.00,  -0.97,  -0.46,  99.90,   0.51,  (min)
07/10 18Z,   0.00,  -0.97,  -0.40,  99.90,   0.57,
07/10 19Z,   0.00,  -0.33,   0.38,  99.90,   0.71,
07/10 20Z,   0.00,   0.86,   1.38,  99.90,   0.52,
07/10 21Z,   0.00,   2.39,   2.98,  99.90,   0.59,
07/10 22Z,   0.00,   3.83,   4.37,  99.90,   0.54,
07/10 23Z,  -0.10,   4.84,   5.44,  99.90,   0.70,
07/11 00Z,   0.00,   5.35,   5.85,  99.90,   0.50,
07/11 01Z,   0.00,   5.43,   5.87,  99.90,   0.44,  (max)
07/11 02Z,   0.00,   5.11,   5.63,  99.90,   0.52,
07/11 03Z,  -0.10,   4.48,   4.94,  99.90,   0.56,
07/11 04Z,  -0.10,   3.90,   4.38,  99.90,   0.58,
07/11 05Z,  -0.10,   3.72,   4.23,  99.90,   0.61,  (min)
07/11 06Z,   0.00,   3.96,   4.59,  99.90,   0.63,
07/11 07Z,   0.00,   4.54,   5.07,  99.90,   0.53,
07/11 08Z,   0.00,   5.38,   5.93,  99.90,   0.55,
07/11 09Z,   0.00,   6.35,   7.00,  99.90,   0.65,
07/11 10Z,   0.00,   7.10,   7.79,  99.90,   0.69,
07/11 11Z,  -0.10,   7.25,   7.91,  99.90,   0.76,  (max)
07/11 12Z,  -0.10,   6.71,   7.25,  99.90,   0.64,
07/11 13Z,  -0.10,   5.60,   6.12,  99.90,   0.62,
07/11 14Z,  -0.20,   4.04,   4.60,  99.90,   0.76,
07/11 15Z,  -0.20,   2.19,   2.83,  99.90,   0.84,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 16Z,  -0.30,   0.42,  99.90,   0.94,   0.82,
07/11 17Z,  -0.30,  -0.79,  99.90,  -0.29,   0.81,
07/11 18Z,  -0.30,  -1.22,  99.90,  -0.73,   0.79,  (min)
07/11 19Z,  -0.30,  -0.92,  99.90,  -0.44,   0.77,
07/11 20Z,  -0.20,   0.03,  99.90,   0.58,   0.75,
07/11 21Z,  -0.20,   1.49,  99.90,   2.03,   0.74,
07/11 22Z,  -0.20,   3.13,  99.90,   3.65,   0.72,
07/11 23Z,  -0.20,   4.51,  99.90,   5.01,   0.70,
07/12 00Z,  -0.30,   5.36,  99.90,   5.74,   0.69,
07/12 01Z,  -0.30,   5.66,  99.90,   6.03,   0.67,  (max)
07/12 02Z,  -0.40,   5.51,  99.90,   5.76,   0.65,
07/12 03Z,  -0.40,   4.94,  99.90,   5.18,   0.63,
07/12 04Z,  -0.40,   4.18,  99.90,   4.42,   0.63,
07/12 05Z,  -0.40,   3.62,  99.90,   3.86,   0.63,
07/12 06Z,  -0.40,   3.54,  99.90,   3.78,   0.63,  (min)
07/12 07Z,  -0.40,   3.91,  99.90,   4.15,   0.63,
07/12 08Z,  -0.30,   4.63,  99.90,   4.97,   0.63,
07/12 09Z,  -0.30,   5.60,  99.90,   5.93,   0.63,
07/12 10Z,  -0.40,   6.58,  99.90,   6.81,   0.63,
07/12 11Z,  -0.40,   7.20,  99.90,   7.43,   0.63,  (max)
07/12 12Z,  -0.40,   7.15,  99.90,   7.38,   0.63,
07/12 13Z,  -0.40,   6.39,  99.90,   6.63,   0.63,
07/12 14Z,  -0.40,   5.08,  99.90,   5.31,   0.63,
07/12 15Z,  -0.40,   3.36,  99.90,   3.59,   0.63,
07/12 16Z,  -0.50,   1.47,  99.90,   1.60,   0.63,
07/12 17Z,  -0.50,  -0.15,  99.90,  -0.02,   0.63,
07/12 18Z,  -0.50,  -1.08,  99.90,  -0.95,   0.63,
07/12 19Z,  -0.40,  -1.19,  99.90,  -0.96,   0.63,  (min)
07/12 20Z,  -0.40,  -0.56,  99.90,  -0.33,   0.63,
07/12 21Z,  -0.40,   0.68,  99.90,   0.92,   0.63,
07/12 22Z,  -0.50,   2.31,  99.90,   2.45,   0.63,
07/12 23Z,  -0.50,   3.95,  99.90,   4.08,   0.63,
07/13 00Z,  -0.60,   5.18,  99.90,   5.21,   0.63,
07/13 01Z,  -0.60,   5.81,  99.90,   5.84,   0.63,
07/13 02Z,  -0.60,   5.85,  99.90,   5.89,   0.63,  (max)
07/13 03Z,  -0.60,   5.42,  99.90,   5.46,   0.63,
07/13 04Z,  -0.60,   4.66,  99.90,   4.69,   0.63,
07/13 05Z,  -0.50,   3.83,  99.90,   3.96,   0.63,
07/13 06Z,  -0.50,   3.32,  99.90,   3.45,   0.63,  (min)
07/13 07Z,  -0.40,   3.34,  99.90,   3.57,   0.63,
07/13 08Z,  -0.30,   3.84,  99.90,   4.18,   0.63,
07/13 09Z,  -0.30,   4.69,  99.90,   5.02,   0.63,
07/13 10Z,  -0.30,   5.71,  99.90,   6.04,   0.63,
07/13 11Z,  -0.40,   6.62,  99.90,   6.86,   0.63,
07/13 12Z,  -0.40,   7.08,  99.90,   7.31,   0.63,  (max)
07/13 13Z,  -0.50,   6.84,  99.90,   6.97,   0.63,
07/13 14Z,  -0.50,   5.90,  99.90,   6.03,   0.63,
07/13 15Z,  -0.50,   4.44,  99.90,   4.57,   0.63,
07/13 16Z,  -0.50,   2.68,  99.90,   2.81,   0.63,
07/13 17Z,  -0.50,   0.90,  99.90,   1.03,   0.63,
07/13 18Z,  -0.40,  -0.47,  99.90,  -0.24,   0.63,
07/13 19Z,  -0.40,  -1.07,  99.90,  -0.84,   0.63,  (min)
07/13 20Z,  -0.30,  -0.83,  99.90,  -0.49,   0.63,
07/13 21Z,  -0.30,   0.12,  99.90,   0.46,   0.63,
07/13 22Z,  -0.40,   1.57,  99.90,   1.81,   0.63,
07/13 23Z,  -0.40,   3.25,  99.90,   3.49,   0.63,
07/14 00Z,  -0.50,   4.78,  99.90,   4.91,   0.63,
07/14 01Z,  -0.60,   5.80,  99.90,   5.83,   0.63,
07/14 02Z,  -0.60,   6.14,  99.90,   6.18,   0.63,  (max)
07/14 03Z,  -0.60,   5.88,  99.90,   5.92,   0.63,
07/14 04Z,  -0.60,   5.21,  99.90,   5.24,   0.63,
07/14 05Z,  -0.60,   4.29,  99.90,   4.32,   0.63,
07/14 06Z,  -0.60,   3.42,  99.90,   3.45,   0.63,
07/14 07Z,  -0.50,   2.96,  99.90,   3.10,   0.63,  (min)
07/14 08Z,  -0.50,   3.09,  99.90,   3.23,   0.63,
07/14 09Z,  -0.50,   3.71,  99.90,   3.85,   0.63,
07/14 10Z,  -0.50,   4.62,  99.90,   4.75,   0.63,
07/14 11Z,  -0.50,   5.62,  99.90,   5.75,   0.63,
07/14 12Z,  -0.60,   6.43,  99.90,   6.47,   0.63,
07/14 13Z,  -0.60,   6.75,  99.90,   6.78,   0.63,  (max)
07/14 14Z,  -0.70,   6.34,  99.90,   6.28,   0.63,
07/14 15Z,  -0.70,   5.27,  99.90,   5.21,   0.63,
07/14 16Z,  -0.70,   3.79,  99.90,   3.73,   0.63,
07/14 17Z,  -0.70,   2.14,  99.90,   2.08,   0.63,
07/14 18Z,  -0.70,   0.59,  99.90,   0.52,   0.63,
07/14 19Z,  -0.70,  -0.46,  99.90,  -0.53,   0.63,
07/14 20Z,  -0.60,  -0.69,  99.90,  -0.66,   0.63,  (min)
07/14 21Z,  -0.60,  -0.10,  99.90,  -0.07,   0.63,
07/14 22Z,  -0.70,   1.08,  99.90,   1.01,   0.63,
07/14 23Z,  -0.70,   2.61,  99.90,   2.54,   0.63,
07/15 00Z,  -0.80,   4.23,  99.90,   4.06,   0.63,
07/15 01Z,  -0.90,   5.58,  99.90,   5.31,   0.63,
07/15 02Z,  -0.90,   6.31,  99.90,   6.04,   0.63,
07/15 03Z,  -0.90,   6.31,  99.90,   6.05,   0.63,  (max)
07/15 04Z,  -0.90,   5.77,  99.90,   5.51,   0.63,
07/15 05Z,  -0.90,   4.90,  99.90,   4.63,   0.63,
07/15 06Z,  -0.80,   3.86,  99.90,   3.69,   0.63,
07/15 07Z,  99.90,   2.95,  99.90,  99.90,   0.63,
07/15 08Z,  99.90,   2.56,  99.90,  99.90,   0.63,
07/15 09Z,  99.90,   2.79,  99.90,  99.90,   0.63,
07/15 10Z,  99.90,   3.45,  99.90,  99.90,   0.63,
07/15 11Z,  99.90,   4.34,  99.90,  99.90,   0.63,
07/15 12Z,  99.90,   5.28,  99.90,  99.90,   0.63,