EXTRA-TROPICAL  STORM  SURGE
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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
#Carolyn Is Golovnin Bay, AK : 10/10/2026 10:24:08 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/08 18Z,   0.00,  -0.23,  99.90,  -0.23,   0.00,
10/08 19Z,   0.20,  -0.18,  99.90,   0.02,   0.00,
10/08 20Z,   0.30,  -0.19,  99.90,   0.11,   0.00,
10/08 21Z,   0.50,  -0.30,  99.90,   0.20,   0.00,
10/08 22Z,   0.70,  -0.49,  99.90,   0.21,   0.00,  (max)
10/08 23Z,   0.90,  -0.72,  99.90,   0.18,   0.00,
10/09 00Z,   1.00,  -0.96,  99.90,   0.04,   0.00,  (min)
10/09 01Z,   1.30,  -1.15,  99.90,   0.15,   0.00,
10/09 02Z,   1.60,  -1.28,  99.90,   0.32,   0.00,
10/09 03Z,   1.90,  -1.34,  99.90,   0.56,   0.00,
10/09 04Z,   2.20,  -1.33,  99.90,   0.87,   0.00,
10/09 05Z,   2.50,  -1.26,  99.90,   1.24,   0.00,
10/09 06Z,   2.80,  -1.12,  99.90,   1.68,   0.00,
10/09 07Z,   3.00,  -0.95,  99.90,   2.05,   0.00,
10/09 08Z,   3.20,  -0.78,  99.90,   2.42,   0.00,
10/09 09Z,   3.30,  -0.66,  99.90,   2.64,   0.00,  0.15 ft above HAT
10/09 10Z,   3.40,  -0.62,  99.90,   2.78,   0.00,  0.29 ft above HAT  (max)
10/09 11Z,   3.30,  -0.63,  99.90,   2.67,   0.00,  0.18 ft above HAT
10/09 12Z,   3.20,  -0.68,  99.90,   2.52,   0.00,  0.03 ft above HAT
10/09 13Z,   3.10,  -0.72,  99.90,   2.38,   0.00,
10/09 14Z,   3.00,  -0.75,  99.90,   2.25,   0.00,
10/09 15Z,   2.80,  -0.75,  99.90,   2.05,   0.00,
10/09 16Z,   2.70,  -0.72,  99.90,   1.98,   0.00,
10/09 17Z,   2.60,  -0.67,  99.90,   1.93,   0.00,  (min)
10/09 18Z,   2.70,  -0.60,  99.90,   2.10,   0.00,  (max)
10/09 19Z,   2.60,  -0.51,  99.90,   2.09,   0.00,
10/09 20Z,   2.50,  -0.44,  99.90,   2.06,   0.00,
10/09 21Z,   2.40,  -0.43,  99.90,   1.97,   0.00,
10/09 22Z,   2.40,  -0.50,  99.90,   1.90,   0.00,
10/09 23Z,   2.40,  -0.64,  99.90,   1.76,   0.00,
10/10 00Z,   2.40,  -0.82,  99.90,   1.58,   0.00,
10/10 01Z,   2.40,  -1.00,  99.90,   1.40,   0.00,
10/10 02Z,   2.50,  -1.13,  99.90,   1.37,   0.00,
10/10 03Z,   2.50,  -1.21,  99.90,   1.29,   0.00,
10/10 04Z,   2.20,  -1.22,  99.90,   0.98,   0.00,
10/10 05Z,   2.00,  -1.17,  99.90,   0.83,   0.00,  (min)
10/10 06Z,   1.90,  -1.05,  99.90,   0.85,   0.00,
10/10 07Z,   2.00,  -0.87,  99.90,   1.13,   0.00,
10/10 08Z,   2.10,  -0.67,  99.90,   1.43,   0.00,
10/10 09Z,   2.30,  -0.50,  99.90,   1.80,   0.00,
10/10 10Z,   2.40,  -0.40,  99.90,   2.00,   0.00,
10/10 11Z,   2.50,  -0.40,  99.90,   2.10,   0.00,
10/10 12Z,   2.70,  -0.47,  99.90,   2.23,   0.00,
10/10 13Z,   2.90,  -0.59,  99.90,   2.31,   0.00,  (max)
10/10 14Z,   3.00,  -0.72,  99.90,   2.28,   0.00,  (min)
10/10 15Z,   3.20,  -0.82,  99.90,   2.38,   0.00,
10/10 16Z,   3.30,  -0.90,  99.90,   2.40,   0.00,
10/10 17Z,   3.50,  -0.94,  99.90,   2.56,   0.00,  0.07 ft above HAT
10/10 18Z,   3.50,  -0.92,  99.90,   2.58,   0.00,  0.09 ft above HAT
10/10 19Z,   3.60,  -0.86,  99.90,   2.74,   0.00,  0.25 ft above HAT
10/10 20Z,   3.60,  -0.77,  99.90,   2.83,   0.00,  0.34 ft above HAT
10/10 21Z,   3.60,  -0.68,  99.90,   2.92,   0.00,  0.43 ft above HAT
10/10 22Z,   3.60,  -0.64,  99.90,   2.96,   0.00,  0.47 ft above HAT  (max)
10/10 23Z,   3.60,  -0.67,  99.90,   2.93,   0.00,  0.44 ft above HAT
10/11 00Z,   3.60,  -0.77,  99.90,   2.83,   0.00,  0.34 ft above HAT
10/11 01Z,   3.60,  -0.90,  99.90,   2.70,   0.00,  0.21 ft above HAT
10/11 02Z,   3.60,  -1.02,  99.90,   2.58,   0.00,  0.09 ft above HAT
10/11 03Z,   3.50,  -1.10,  99.90,   2.40,   0.00,
10/11 04Z,   3.50,  -1.12,  99.90,   2.38,   0.00,
10/11 05Z,   3.40,  -1.08,  99.90,   2.32,   0.00,  (min)
10/11 06Z,   3.30,  -0.97,  99.90,   2.33,   0.00,
10/11 07Z,   3.30,  -0.80,  99.90,   2.50,   0.00,  0.01 ft above HAT
10/11 08Z,   3.20,  -0.59,  99.90,   2.61,   0.00,  0.12 ft above HAT
10/11 09Z,   3.20,  -0.39,  99.90,   2.81,   0.00,  0.32 ft above HAT
10/11 10Z,   3.10,  -0.23,  99.90,   2.87,   0.00,  0.38 ft above HAT
10/11 11Z,   3.10,  -0.17,  99.90,   2.93,   0.00,  0.44 ft above HAT  (max)
10/11 12Z,   3.10,  -0.23,  99.90,   2.87,   0.00,  0.38 ft above HAT
10/11 13Z,   3.00,  -0.38,  99.90,   2.62,   0.00,  0.13 ft above HAT
10/11 14Z,   3.00,  -0.57,  99.90,   2.43,   0.00,
10/11 15Z,   3.00,  -0.77,  99.90,   2.23,   0.00,
10/11 16Z,   3.00,  -0.95,  99.90,   2.05,   0.00,
10/11 17Z,   3.00,  -1.08,  99.90,   1.92,   0.00,
10/11 18Z,   3.00,  -1.16,  99.90,   1.84,   0.00,
10/11 19Z,   2.90,  -1.16,  99.90,   1.74,   0.00,  (min)
10/11 20Z,   2.90,  -1.10,  99.90,   1.80,   0.00,
10/11 21Z,   2.90,  -1.00,  99.90,   1.90,   0.00,
10/11 22Z,   2.80,  -0.89,  99.90,   1.91,   0.00,
10/11 23Z,   2.80,  -0.82,  99.90,   1.98,   0.00,  (max)
10/12 00Z,   2.70,  -0.82,  99.90,   1.88,   0.00,
10/12 01Z,   2.70,  -0.88,  99.90,   1.82,   0.00,
10/12 02Z,   2.70,  -0.96,  99.90,   1.74,   0.00,
10/12 03Z,   2.70,  -1.02,  99.90,   1.68,   0.00,
10/12 04Z,   2.70,  -1.04,  99.90,   1.66,   0.00,  (min)
10/12 05Z,   2.70,  -1.00,  99.90,   1.70,   0.00,
10/12 06Z,   2.70,  -0.90,  99.90,   1.80,   0.00,
10/12 07Z,   2.70,  -0.75,  99.90,   1.95,   0.00,
10/12 08Z,   2.70,  -0.55,  99.90,   2.15,   0.00,
10/12 09Z,   2.60,  -0.32,  99.90,   2.28,   0.00,
10/12 10Z,   2.50,  -0.13,  99.90,   2.37,   0.00,
10/12 11Z,   2.50,  -0.01,  99.90,   2.49,   0.00,  0.00 ft above HAT  (max)
10/12 12Z,   2.50,  -0.01,  99.90,   2.49,   0.00,  0.00 ft above HAT
10/12 13Z,   2.50,  -0.14,  99.90,   2.36,   0.00,
10/12 14Z,   2.40,  -0.36,  99.90,   2.04,   0.00,
10/12 15Z,   2.40,  -0.62,  99.90,   1.78,   0.00,
10/12 16Z,   2.40,  -0.88,  99.90,   1.52,   0.00,
10/12 17Z,   2.40,  -1.10,  99.90,   1.30,   0.00,
10/12 18Z,   2.40,  -1.27,  99.90,   1.13,   0.00,
10/12 19Z,   2.30,  -1.36,  99.90,   0.94,   0.00,
10/12 20Z,   2.30,  -1.37,  99.90,   0.93,   0.00,
10/12 21Z,   2.20,  -1.29,  99.90,   0.91,   0.00,  (min)
10/12 22Z,   2.20,  -1.17,  99.90,   1.03,   0.00,
10/12 23Z,   2.10,  -1.04,  99.90,   1.06,   0.00,
10/13 00Z,   2.10,  -0.95,  99.90,   1.15,   0.00,
10/13 01Z,   2.10,  -0.92,  99.90,   1.18,   0.00,  (max)
10/13 02Z,   2.10,  -0.94,  99.90,   1.16,   0.00,
10/13 03Z,   2.00,  -0.98,  99.90,   1.02,   0.00,
10/13 04Z,   2.00,  -0.99,  99.90,   1.01,   0.00,
10/13 05Z,   1.90,  -0.95,  99.90,   0.95,   0.00,  (min)
10/13 06Z,   1.90,  -0.86,  99.90,   1.04,   0.00,
10/13 07Z,   1.90,  -0.71,  99.90,   1.19,   0.00,
10/13 08Z,   1.80,  -0.52,  99.90,   1.28,   0.00,
10/13 09Z,   1.80,  -0.30,  99.90,   1.50,   0.00,
10/13 10Z,   1.80,  -0.09,  99.90,   1.71,   0.00,
10/13 11Z,   1.70,   0.08,  99.90,   1.78,   0.00,
10/13 12Z,   1.70,   0.14,  99.90,   1.84,   0.00,  (max)
10/13 13Z,   1.60,   0.07,  99.90,   1.67,   0.00,
10/13 14Z,   1.60,  -0.13,  99.90,   1.47,   0.00,
10/13 15Z,   1.50,  -0.42,  99.90,   1.08,   0.00,
10/13 16Z,   1.50,  -0.73,  99.90,   0.77,   0.00,
10/13 17Z,   1.50,  -1.03,  99.90,   0.47,   0.00,
10/13 18Z,   1.50,  -1.27,  99.90,   0.23,   0.00,
10/13 19Z,   1.50,  -1.44,  99.90,   0.06,   0.00,
10/13 20Z,   1.40,  -1.52,  99.90,  -0.12,   0.00,  (min)
10/13 21Z,   1.40,  -1.51,  99.90,  -0.11,   0.00,  (max)
10/13 22Z,   1.30,  -1.42,  99.90,  -0.12,   0.00,  (min)
10/13 23Z,   1.30,  -1.27,  99.90,   0.03,   0.00,
10/14 00Z,   1.30,  -1.13,  99.90,   0.17,   0.00,
10/14 01Z,  99.90,  -1.03,  99.90,  99.90,   0.00,
10/14 02Z,  99.90,  -0.98,  99.90,  99.90,   0.00,
10/14 03Z,  99.90,  -0.98,  99.90,  99.90,   0.00,
10/14 04Z,  99.90,  -0.97,  99.90,  99.90,   0.00,
10/14 05Z,  99.90,  -0.93,  99.90,  99.90,   0.00,
10/14 06Z,  99.90,  -0.84,  99.90,  99.90,   0.00,