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
#Apoon Mouth Yukon River, AK : 01/24/2025 14:20:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 18Z,  -1.30,   0.76,  99.90,  -0.54,   0.00,
01/22 19Z,  -1.20,   0.77,  99.90,  -0.43,   0.00,  (min)
01/22 20Z,  -1.20,   0.95,  99.90,  -0.25,   0.00,
01/22 21Z,  -1.10,   1.27,  99.90,   0.17,   0.00,
01/22 22Z,  -1.10,   1.67,  99.90,   0.57,   0.00,
01/22 23Z,  -1.10,   2.12,  99.90,   1.02,   0.00,
01/23 00Z,  -1.00,   2.58,  99.90,   1.58,   0.00,
01/23 01Z,  -1.00,   3.00,  99.90,   2.00,   0.00,
01/23 02Z,  -1.00,   3.30,  99.90,   2.30,   0.00,
01/23 03Z,  -0.90,   3.42,  99.90,   2.52,   0.00,  (max)
01/23 04Z,  -0.90,   3.33,  99.90,   2.43,   0.00,
01/23 05Z,  -0.70,   3.08,  99.90,   2.38,   0.00,
01/23 06Z,  -0.50,   2.76,  99.90,   2.26,   0.00,
01/23 07Z,  -0.40,   2.44,  99.90,   2.04,   0.00,
01/23 08Z,  -0.50,   2.17,  99.90,   1.67,   0.00,
01/23 09Z,  -0.60,   1.94,  99.90,   1.34,   0.00,
01/23 10Z,  -0.70,   1.75,  99.90,   1.05,   0.00,
01/23 11Z,  -0.90,   1.58,  99.90,   0.68,   0.00,  (min)
01/23 12Z,  -0.10,   1.45,  99.90,   1.35,   0.00,  (max)
01/23 13Z,  -0.10,   1.36,  99.90,   1.26,   0.00,
01/23 14Z,  -0.10,   1.28,  99.90,   1.18,   0.00,
01/23 15Z,   0.00,   1.18,  99.90,   1.18,   0.00,
01/23 16Z,   0.10,   1.03,  99.90,   1.13,   0.00,  (min)
01/23 17Z,   0.40,   0.87,  99.90,   1.27,   0.00,
01/23 18Z,   0.80,   0.76,  99.90,   1.56,   0.00,
01/23 19Z,   1.00,   0.79,  99.90,   1.79,   0.00,
01/23 20Z,   1.20,   0.98,  99.90,   2.18,   0.00,
01/23 21Z,   1.40,   1.32,  99.90,   2.72,   0.00,
01/23 22Z,   1.80,   1.75,  99.90,   3.55,   0.00,
01/23 23Z,   2.30,   2.22,  99.90,   4.52,   0.00,
01/24 00Z,   2.30,   2.69,  99.90,   4.99,   0.00,
01/24 01Z,   2.40,   3.14,  99.90,   5.54,   0.00,  0.15 ft above HAT
01/24 02Z,   2.40,   3.50,  99.90,   5.90,   0.00,  0.51 ft above HAT
01/24 03Z,   2.40,   3.71,  99.90,   6.11,   0.00,  0.72 ft above HAT  (max)
01/24 04Z,   2.00,   3.71,  99.90,   5.71,   0.00,  0.32 ft above HAT
01/24 05Z,   1.60,   3.51,  99.90,   5.11,   0.00,
01/24 06Z,   0.50,   3.15,  99.90,   3.65,   0.00,
01/24 07Z,   0.00,   2.72,  99.90,   2.72,   0.00,
01/24 08Z,  -0.50,   2.31,  99.90,   1.81,   0.00,
01/24 09Z,  -0.80,   1.95,  99.90,   1.15,   0.00,
01/24 10Z,  -1.10,   1.63,  99.90,   0.53,   0.00,
01/24 11Z,  -1.10,   1.35,  99.90,   0.25,   0.00,  (min)
01/24 12Z,  -0.70,   1.12,  99.90,   0.42,   0.00,
01/24 13Z,   0.30,   0.95,  99.90,   1.25,   0.00,
01/24 14Z,   1.40,   0.86,  99.90,   2.26,   0.00,
01/24 15Z,   2.20,   0.81,  99.90,   3.01,   0.00,
01/24 16Z,   2.70,   0.77,  99.90,   3.47,   0.00,
01/24 17Z,   2.90,   0.72,  99.90,   3.62,   0.00,  (max)
01/24 18Z,   2.90,   0.69,  99.90,   3.59,   0.00,  (min)
01/24 19Z,   2.90,   0.74,  99.90,   3.64,   0.00,
01/24 20Z,   2.90,   0.92,  99.90,   3.82,   0.00,
01/24 21Z,   3.00,   1.26,  99.90,   4.26,   0.00,
01/24 22Z,   3.00,   1.71,  99.90,   4.71,   0.00,
01/24 23Z,   2.90,   2.22,  99.90,   5.12,   0.00,
01/25 00Z,   2.80,   2.72,  99.90,   5.52,   0.00,  0.13 ft above HAT
01/25 01Z,   2.70,   3.20,  99.90,   5.90,   0.00,  0.51 ft above HAT
01/25 02Z,   2.60,   3.60,  99.90,   6.20,   0.00,  0.81 ft above HAT
01/25 03Z,   2.60,   3.90,  99.90,   6.50,   0.00,  1.11 ft above HAT
01/25 04Z,   2.60,   4.02,  99.90,   6.62,   0.00,  1.23 ft above HAT  (max)
01/25 05Z,   2.60,   3.92,  99.90,   6.52,   0.00,  1.13 ft above HAT
01/25 06Z,   2.50,   3.61,  99.90,   6.11,   0.00,  0.72 ft above HAT
01/25 07Z,   2.50,   3.14,  99.90,   5.64,   0.00,  0.25 ft above HAT
01/25 08Z,   2.40,   2.63,  99.90,   5.03,   0.00,
01/25 09Z,   2.30,   2.13,  99.90,   4.43,   0.00,
01/25 10Z,   2.20,   1.68,  99.90,   3.88,   0.00,
01/25 11Z,   2.10,   1.28,  99.90,   3.38,   0.00,
01/25 12Z,   2.00,   0.94,  99.90,   2.94,   0.00,
01/25 13Z,   1.80,   0.67,  99.90,   2.47,   0.00,
01/25 14Z,   1.60,   0.50,  99.90,   2.10,   0.00,
01/25 15Z,   1.50,   0.44,  99.90,   1.94,   0.00,
01/25 16Z,   1.30,   0.44,  99.90,   1.74,   0.00,
01/25 17Z,   1.10,   0.48,  99.90,   1.58,   0.00,
01/25 18Z,   0.90,   0.54,  99.90,   1.44,   0.00,
01/25 19Z,   0.70,   0.63,  99.90,   1.33,   0.00,
01/25 20Z,   0.50,   0.81,  99.90,   1.31,   0.00,  (min)
01/25 21Z,   0.30,   1.12,  99.90,   1.42,   0.00,
01/25 22Z,   0.20,   1.56,  99.90,   1.76,   0.00,
01/25 23Z,   0.10,   2.09,  99.90,   2.19,   0.00,
01/26 00Z,   0.00,   2.64,  99.90,   2.64,   0.00,
01/26 01Z,   0.00,   3.15,  99.90,   3.15,   0.00,
01/26 02Z,  -0.10,   3.61,  99.90,   3.51,   0.00,
01/26 03Z,  -0.20,   3.98,  99.90,   3.78,   0.00,
01/26 04Z,  -0.30,   4.21,  99.90,   3.91,   0.00,  (max)
01/26 05Z,  -0.40,   4.25,  99.90,   3.85,   0.00,
01/26 06Z,  -0.50,   4.06,  99.90,   3.56,   0.00,
01/26 07Z,  -0.50,   3.64,  99.90,   3.14,   0.00,
01/26 08Z,  -0.60,   3.09,  99.90,   2.49,   0.00,
01/26 09Z,  -0.60,   2.48,  99.90,   1.88,   0.00,
01/26 10Z,  -0.60,   1.90,  99.90,   1.30,   0.00,
01/26 11Z,  -0.70,   1.38,  99.90,   0.68,   0.00,
01/26 12Z,  -0.70,   0.92,  99.90,   0.22,   0.00,
01/26 13Z,  -0.80,   0.55,  99.90,  -0.25,   0.00,
01/26 14Z,  -0.90,   0.27,  99.90,  -0.63,   0.00,
01/26 15Z,  -1.00,   0.13,  99.90,  -0.87,   0.00,
01/26 16Z,  -1.10,   0.12,  99.90,  -0.98,   0.00,
01/26 17Z,  -1.20,   0.20,  99.90,  -1.00,   0.00,
01/26 18Z,  -1.40,   0.32,  99.90,  -1.08,   0.00,  (min)
01/26 19Z,  -1.40,   0.47,  99.90,  -0.93,   0.00,  (max)
01/26 20Z,  -1.60,   0.66,  99.90,  -0.94,   0.00,  (min)
01/26 21Z,  -1.70,   0.94,  99.90,  -0.76,   0.00,
01/26 22Z,  -1.80,   1.35,  99.90,  -0.45,   0.00,
01/26 23Z,  -1.90,   1.86,  99.90,  -0.04,   0.00,
01/27 00Z,  -2.00,   2.43,  99.90,   0.43,   0.00,
01/27 01Z,  -2.10,   2.99,  99.90,   0.89,   0.00,
01/27 02Z,  -2.20,   3.50,  99.90,   1.30,   0.00,
01/27 03Z,  -2.40,   3.95,  99.90,   1.55,   0.00,
01/27 04Z,  -2.70,   4.28,  99.90,   1.58,   0.00,  (max)
01/27 05Z,  -2.90,   4.46,  99.90,   1.56,   0.00,
01/27 06Z,  -3.10,   4.42,  99.90,   1.32,   0.00,
01/27 07Z,  -3.30,   4.13,  99.90,   0.83,   0.00,
01/27 08Z,  -3.40,   3.62,  99.90,   0.22,   0.00,
01/27 09Z,  -3.60,   2.97,  99.90,  -0.63,   0.00,
01/27 10Z,  -3.70,   2.28,  99.90,  -1.42,   0.00,
01/27 11Z,  -3.80,   1.63,  99.90,  -2.17,   0.00,
01/27 12Z,  -3.90,   1.05,  99.90,  -2.85,   0.00,
01/27 13Z,  -3.90,   0.56,  99.90,  -3.34,   0.00,
01/27 14Z,  -3.90,   0.18,  99.90,  -3.72,   0.00,
01/27 15Z,  -3.80,  -0.06,  99.90,  -3.86,   0.00,
01/27 16Z,  -3.80,  -0.14,  99.90,  -3.94,   0.00,  (min)
01/27 17Z,  -3.70,  -0.08,  99.90,  -3.78,   0.00,
01/27 18Z,  -3.60,   0.08,  99.90,  -3.52,   0.00,
01/27 19Z,  -3.40,   0.28,  99.90,  -3.12,   0.00,
01/27 20Z,  -3.30,   0.50,  99.90,  -2.80,   0.00,
01/27 21Z,  -3.10,   0.77,  99.90,  -2.33,   0.00,
01/27 22Z,  -3.00,   1.11,  99.90,  -1.89,   0.00,
01/27 23Z,  -2.80,   1.57,  99.90,  -1.23,   0.00,
01/28 00Z,  -2.70,   2.12,  99.90,  -0.58,   0.00,
01/28 01Z,  -2.50,   2.71,  99.90,   0.21,   0.00,
01/28 02Z,  -2.30,   3.28,  99.90,   0.98,   0.00,
01/28 03Z,  -2.10,   3.79,  99.90,   1.69,   0.00,
01/28 04Z,  -1.90,   4.22,  99.90,   2.32,   0.00,
01/28 05Z,  -1.70,   4.52,  99.90,   2.82,   0.00,
01/28 06Z,  -1.50,   4.64,  99.90,   3.14,   0.00,