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
#Apoon Mouth Yukon River, AK : 10/14/2026 10:22:49 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 18Z,   0.70,  -4.67,  99.90,  -3.97,   0.00,  (min)
10/12 19Z,   0.70,  -4.43,  99.90,  -3.73,   0.00,
10/12 20Z,   0.70,  -4.14,  99.90,  -3.44,   0.00,
10/12 21Z,   0.70,  -3.90,  99.90,  -3.20,   0.00,
10/12 22Z,   0.70,  -3.79,  99.90,  -3.09,   0.00,  (max)
10/12 23Z,   0.60,  -3.81,  99.90,  -3.21,   0.00,  (min)
10/13 00Z,   0.70,  -3.88,  99.90,  -3.18,   0.00,  (max)
10/13 01Z,   0.70,  -3.93,  99.90,  -3.23,   0.00,  (min)
10/13 02Z,   0.70,  -3.89,  99.90,  -3.19,   0.00,
10/13 03Z,   0.70,  -3.73,  99.90,  -3.03,   0.00,
10/13 04Z,   0.70,  -3.46,  99.90,  -2.76,   0.00,
10/13 05Z,   0.60,  -3.08,  99.90,  -2.48,   0.00,
10/13 06Z,   0.60,  -2.62,  99.90,  -2.02,   0.00,
10/13 07Z,   0.60,  -2.14,  99.90,  -1.54,   0.00,
10/13 08Z,   0.60,  -1.72,  99.90,  -1.12,   0.00,
10/13 09Z,   0.60,  -1.49,  99.90,  -0.89,   0.00,  (max)
10/13 10Z,   0.60,  -1.53,  99.90,  -0.93,   0.00,
10/13 11Z,   0.70,  -1.87,  99.90,  -1.17,   0.00,
10/13 12Z,   0.80,  -2.44,  99.90,  -1.64,   0.00,
10/13 13Z,   0.80,  -3.12,  99.90,  -2.32,   0.00,
10/13 14Z,   0.80,  -3.79,  99.90,  -2.99,   0.00,
10/13 15Z,   0.70,  -4.36,  99.90,  -3.66,   0.00,
10/13 16Z,   0.70,  -4.79,  99.90,  -4.09,   0.00,
10/13 17Z,   0.70,  -5.04,  99.90,  -4.34,   0.00,
10/13 18Z,   0.70,  -5.09,  99.90,  -4.39,   0.00,  (min)
10/13 19Z,   0.70,  -4.95,  99.90,  -4.25,   0.00,
10/13 20Z,   0.60,  -4.67,  99.90,  -4.07,   0.00,
10/13 21Z,   0.60,  -4.35,  99.90,  -3.75,   0.00,
10/13 22Z,   0.50,  -4.08,  99.90,  -3.58,   0.00,
10/13 23Z,   0.50,  -3.94,  99.90,  -3.44,   0.00,  (max)
10/14 00Z,   0.40,  -3.90,  99.90,  -3.50,   0.00,  (min)
10/14 01Z,   0.40,  -3.90,  99.90,  -3.50,   0.00,
10/14 02Z,   0.40,  -3.85,  99.90,  -3.45,   0.00,
10/14 03Z,   0.40,  -3.69,  99.90,  -3.29,   0.00,
10/14 04Z,   0.30,  -3.42,  99.90,  -3.12,   0.00,
10/14 05Z,   0.30,  -3.06,  99.90,  -2.76,   0.00,
10/14 06Z,   0.30,  -2.62,  99.90,  -2.32,   0.00,
10/14 07Z,   0.30,  -2.15,  99.90,  -1.85,   0.00,
10/14 08Z,   0.20,  -1.71,  99.90,  -1.51,   0.00,
10/14 09Z,   0.20,  -1.38,  99.90,  -1.18,   0.00,  (max)
10/14 10Z,   0.10,  -1.29,  99.90,  -1.19,   0.00,
10/14 11Z,   0.10,  -1.49,  99.90,  -1.39,   0.00,
10/14 12Z,   0.10,  -1.98,  99.90,  -1.88,   0.00,
10/14 13Z,   0.10,  -2.67,  99.90,  -2.57,   0.00,
10/14 14Z,   0.10,  -3.42,  99.90,  -3.32,   0.00,
10/14 15Z,   0.10,  -4.12,  99.90,  -4.02,   0.00,
10/14 16Z,   0.10,  -4.69,  99.90,  -4.59,   0.00,
10/14 17Z,   0.10,  -5.08,  99.90,  -4.98,   0.00,
10/14 18Z,   0.00,  -5.29,  99.90,  -5.29,   0.00,  (min)
10/14 19Z,   0.00,  -5.29,  99.90,  -5.29,   0.00,
10/14 20Z,   0.00,  -5.10,  99.90,  -5.10,   0.00,
10/14 21Z,   0.00,  -4.79,  99.90,  -4.79,   0.00,
10/14 22Z,   0.00,  -4.45,  99.90,  -4.45,   0.00,
10/14 23Z,   0.00,  -4.18,  99.90,  -4.18,   0.00,
10/15 00Z,   0.00,  -4.02,  99.90,  -4.02,   0.00,
10/15 01Z,   0.00,  -3.94,  99.90,  -3.94,   0.00,
10/15 02Z,   0.00,  -3.86,  99.90,  -3.86,   0.00,
10/15 03Z,   0.00,  -3.71,  99.90,  -3.71,   0.00,
10/15 04Z,   0.00,  -3.46,  99.90,  -3.46,   0.00,
10/15 05Z,   0.00,  -3.10,  99.90,  -3.10,   0.00,
10/15 06Z,   0.00,  -2.68,  99.90,  -2.68,   0.00,
10/15 07Z,   0.00,  -2.23,  99.90,  -2.23,   0.00,
10/15 08Z,   0.00,  -1.78,  99.90,  -1.78,   0.00,
10/15 09Z,   0.00,  -1.41,  99.90,  -1.41,   0.00,
10/15 10Z,   0.00,  -1.20,  99.90,  -1.20,   0.00,  (max)
10/15 11Z,  -0.10,  -1.25,  99.90,  -1.35,   0.00,
10/15 12Z,  -0.10,  -1.60,  99.90,  -1.70,   0.00,
10/15 13Z,  -0.10,  -2.21,  99.90,  -2.31,   0.00,
10/15 14Z,  -0.10,  -2.97,  99.90,  -3.07,   0.00,
10/15 15Z,  -0.20,  -3.74,  99.90,  -3.94,   0.00,
10/15 16Z,  -0.30,  -4.42,  99.90,  -4.72,   0.00,
10/15 17Z,  -0.50,  -4.93,  99.90,  -5.43,   0.00,
10/15 18Z,  -0.60,  -5.27,  99.90,  -5.87,   0.00,
10/15 19Z,  -0.80,  -5.41,  99.90,  -6.21,   0.00,
10/15 20Z,  -1.00,  -5.35,  99.90,  -6.35,   0.00,  (min)
10/15 21Z,  -1.10,  -5.13,  99.90,  -6.23,   0.00,
10/15 22Z,  -1.20,  -4.81,  99.90,  -6.01,   0.00,
10/15 23Z,  -1.30,  -4.48,  99.90,  -5.78,   0.00,
10/16 00Z,  -1.50,  -4.22,  99.90,  -5.72,   0.00,
10/16 01Z,  -1.60,  -4.05,  99.90,  -5.65,   0.00,
10/16 02Z,  -1.70,  -3.94,  99.90,  -5.64,   0.00,
10/16 03Z,  -1.70,  -3.79,  99.90,  -5.49,   0.00,
10/16 04Z,  -1.80,  -3.56,  99.90,  -5.36,   0.00,
10/16 05Z,  -1.90,  -3.22,  99.90,  -5.12,   0.00,
10/16 06Z,  -2.00,  -2.81,  99.90,  -4.81,   0.00,
10/16 07Z,  -2.10,  -2.35,  99.90,  -4.45,   0.00,
10/16 08Z,  -2.10,  -1.91,  99.90,  -4.01,   0.00,
10/16 09Z,  -2.20,  -1.52,  99.90,  -3.72,   0.00,
10/16 10Z,  -2.20,  -1.25,  99.90,  -3.45,   0.00,
10/16 11Z,  -2.20,  -1.17,  99.90,  -3.37,   0.00,  (max)
10/16 12Z,  -2.30,  -1.35,  99.90,  -3.65,   0.00,
10/16 13Z,  -2.30,  -1.82,  99.90,  -4.12,   0.00,
10/16 14Z,  -2.30,  -2.51,  99.90,  -4.81,   0.00,
10/16 15Z,  -2.30,  -3.29,  99.90,  -5.59,   0.00,
10/16 16Z,  -2.40,  -4.03,  99.90,  -6.43,   0.00,
10/16 17Z,  -2.50,  -4.64,  99.90,  -7.14,   0.00,
10/16 18Z,  -2.50,  -5.08,  99.90,  -7.58,   0.00,
10/16 19Z,  -2.50,  -5.34,  99.90,  -7.84,   0.00,
10/16 20Z,  -2.50,  -5.42,  99.90,  -7.92,   0.00,  (min)
10/16 21Z,  -2.40,  -5.33,  99.90,  -7.73,   0.00,
10/16 22Z,  -2.30,  -5.09,  99.90,  -7.39,   0.00,
10/16 23Z,  -2.20,  -4.77,  99.90,  -6.97,   0.00,
10/17 00Z,  -2.00,  -4.46,  99.90,  -6.46,   0.00,
10/17 01Z,  -1.80,  -4.22,  99.90,  -6.02,   0.00,
10/17 02Z,  -1.60,  -4.05,  99.90,  -5.65,   0.00,
10/17 03Z,  -1.40,  -3.91,  99.90,  -5.31,   0.00,
10/17 04Z,  -1.20,  -3.70,  99.90,  -4.90,   0.00,
10/17 05Z,  -0.90,  -3.40,  99.90,  -4.30,   0.00,
10/17 06Z,  -0.70,  -3.00,  99.90,  -3.70,   0.00,
10/17 07Z,  -0.60,  -2.55,  99.90,  -3.15,   0.00,
10/17 08Z,  -0.40,  -2.10,  99.90,  -2.50,   0.00,
10/17 09Z,  -0.30,  -1.70,  99.90,  -2.00,   0.00,
10/17 10Z,  -0.20,  -1.39,  99.90,  -1.59,   0.00,
10/17 11Z,  -0.10,  -1.21,  99.90,  -1.31,   0.00,
10/17 12Z,   0.00,  -1.25,  99.90,  -1.25,   0.00,  (max)
10/17 13Z,   0.00,  -1.55,  99.90,  -1.55,   0.00,
10/17 14Z,   0.10,  -2.10,  99.90,  -2.00,   0.00,
10/17 15Z,   0.10,  -2.81,  99.90,  -2.71,   0.00,
10/17 16Z,   0.20,  -3.57,  99.90,  -3.37,   0.00,
10/17 17Z,   0.20,  -4.25,  99.90,  -4.05,   0.00,
10/17 18Z,   0.30,  -4.78,  99.90,  -4.48,   0.00,
10/17 19Z,   0.30,  -5.13,  99.90,  -4.83,   0.00,
10/17 20Z,   0.30,  -5.32,  99.90,  -5.02,   0.00,
10/17 21Z,   0.30,  -5.35,  99.90,  -5.05,   0.00,  (min)
10/17 22Z,   0.30,  -5.24,  99.90,  -4.94,   0.00,
10/17 23Z,   0.30,  -5.00,  99.90,  -4.70,   0.00,
10/18 00Z,   0.40,  -4.70,  99.90,  -4.30,   0.00,
10/18 01Z,  99.90,  -4.42,  99.90,  99.90,   0.00,
10/18 02Z,  99.90,  -4.20,  99.90,  99.90,   0.00,
10/18 03Z,  99.90,  -4.02,  99.90,  99.90,   0.00,
10/18 04Z,  99.90,  -3.84,  99.90,  99.90,   0.00,
10/18 05Z,  99.90,  -3.59,  99.90,  99.90,   0.00,
10/18 06Z,  99.90,  -3.23,  99.90,  99.90,   0.00,