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
#Port Clarence, AK : 03/27/2025 11:21:38 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/25 12Z,  -1.40,   1.23,  99.90,  -0.17,   0.00,
03/25 13Z,  -1.40,   1.04,  99.90,  -0.36,   0.00,  (max)
03/25 14Z,  -1.50,   0.52,  99.90,  -0.98,   0.00,
03/25 15Z,  -1.50,  -0.15,  99.90,  -1.65,   0.00,
03/25 16Z,  -1.50,  -0.76,  99.90,  -2.26,   0.00,
03/25 17Z,  -1.50,  -1.08,  99.90,  -2.58,   0.00,  (min)
03/25 18Z,  -1.40,  -0.96,  99.90,  -2.36,   0.00,
03/25 19Z,  -1.50,  -0.35,  99.90,  -1.85,   0.00,
03/25 20Z,  -1.50,   0.71,  99.90,  -0.79,   0.00,
03/25 21Z,  -1.50,   1.97,  99.90,   0.47,   0.00,
03/25 22Z,  -1.50,   2.91,  99.90,   1.41,   0.00,
03/25 23Z,  -1.50,   3.18,  99.90,   1.68,   0.00,  (max)
03/26 00Z,  -1.40,   2.81,  99.90,   1.41,   0.00,
03/26 01Z,  -1.40,   1.88,  99.90,   0.48,   0.00,
03/26 02Z,  -1.40,   0.52,  99.90,  -0.88,   0.00,
03/26 03Z,  -1.40,  -1.09,  99.90,  -2.49,   0.00,
03/26 04Z,  -1.40,  -2.65,  99.90,  -4.05,   0.00,
03/26 05Z,  -1.40,  -3.85,  99.90,  -5.25,   0.00,
03/26 06Z,  -1.30,  -4.44,  99.90,  -5.74,   0.00,  (min)
03/26 07Z,  -1.30,  -4.30,  99.90,  -5.60,   0.00,
03/26 08Z,  -1.30,  -3.41,  99.90,  -4.71,   0.00,
03/26 09Z,  -1.30,  -1.86,  99.90,  -3.16,   0.00,
03/26 10Z,  -1.30,  -0.10,  99.90,  -1.40,   0.00,
03/26 11Z,  -1.30,   1.27,  99.90,  -0.03,   0.00,
03/26 12Z,  -1.20,   1.97,  99.90,   0.77,   0.00,
03/26 13Z,  -1.20,   1.98,  99.90,   0.78,   0.00,  (max)
03/26 14Z,  -1.20,   1.41,  99.90,   0.21,   0.00,
03/26 15Z,  -1.10,   0.44,  99.90,  -0.66,   0.00,
03/26 16Z,  -1.10,  -0.68,  99.90,  -1.78,   0.00,
03/26 17Z,  -1.10,  -1.64,  99.90,  -2.74,   0.00,
03/26 18Z,  -1.00,  -2.14,  99.90,  -3.14,   0.00,  (min)
03/26 19Z,  -1.00,  -1.99,  99.90,  -2.99,   0.00,
03/26 20Z,  -0.90,  -1.11,  99.90,  -2.01,   0.00,
03/26 21Z,  -0.90,   0.40,  99.90,  -0.50,   0.00,
03/26 22Z,  -0.90,   2.12,  99.90,   1.22,   0.00,
03/26 23Z,  -0.90,   3.35,  99.90,   2.45,   0.00,
03/27 00Z,  -0.70,   3.74,  99.90,   3.04,   0.00,  (max)
03/27 01Z,  -0.70,   3.29,  99.90,   2.59,   0.00,
03/27 02Z,  -0.70,   2.13,  99.90,   1.43,   0.00,
03/27 03Z,  -0.70,   0.45,  99.90,  -0.25,   0.00,
03/27 04Z,  -0.70,  -1.47,  99.90,  -2.17,   0.00,
03/27 05Z,  -0.70,  -3.27,  99.90,  -3.97,   0.00,
03/27 06Z,  -0.70,  -4.53,  99.90,  -5.23,   0.00,
03/27 07Z,  -0.70,  -4.98,  99.90,  -5.68,   0.00,  (min)
03/27 08Z,  -0.70,  -4.49,  99.90,  -5.19,   0.00,
03/27 09Z,  -0.70,  -3.05,  99.90,  -3.75,   0.00,
03/27 10Z,  -0.70,  -0.96,  99.90,  -1.66,   0.00,
03/27 11Z,  -0.70,   1.13,  99.90,   0.43,   0.00,
03/27 12Z,  -0.70,   2.52,  99.90,   1.82,   0.00,
03/27 13Z,  -0.70,   2.97,  99.90,   2.27,   0.00,  (max)
03/27 14Z,  -0.70,   2.57,  99.90,   1.87,   0.00,
03/27 15Z,  -0.70,   1.49,  99.90,   0.79,   0.00,
03/27 16Z,  -0.70,  -0.02,  99.90,  -0.72,   0.00,
03/27 17Z,  -0.70,  -1.59,  99.90,  -2.29,   0.00,
03/27 18Z,  -0.70,  -2.83,  99.90,  -3.53,   0.00,
03/27 19Z,  -0.70,  -3.37,  99.90,  -4.07,   0.00,  (min)
03/27 20Z,  -0.70,  -3.00,  99.90,  -3.70,   0.00,
03/27 21Z,  -0.70,  -1.68,  99.90,  -2.38,   0.00,
03/27 22Z,  -0.70,   0.35,  99.90,  -0.35,   0.00,
03/27 23Z,  -0.70,   2.46,  99.90,   1.76,   0.00,
03/28 00Z,  -0.70,   3.87,  99.90,   3.17,   0.00,
03/28 01Z,  -0.70,   4.21,  99.90,   3.51,   0.00,  (max)
03/28 02Z,  -0.70,   3.56,  99.90,   2.86,   0.00,
03/28 03Z,  -0.70,   2.12,  99.90,   1.42,   0.00,
03/28 04Z,  -0.70,   0.13,  99.90,  -0.57,   0.00,
03/28 05Z,  -0.80,  -2.03,  99.90,  -2.83,   0.00,
03/28 06Z,  -0.80,  -3.91,  99.90,  -4.71,   0.00,
03/28 07Z,  -0.80,  -5.06,  99.90,  -5.86,   0.00,
03/28 08Z,  -0.80,  -5.17,  99.90,  -5.97,   0.00,  (min)
03/28 09Z,  -0.80,  -4.13,  99.90,  -4.93,   0.00,
03/28 10Z,  -0.80,  -2.09,  99.90,  -2.89,   0.00,
03/28 11Z,  -0.80,   0.45,  99.90,  -0.35,   0.00,
03/28 12Z,  -0.80,   2.62,  99.90,   1.82,   0.00,
03/28 13Z,  -0.80,   3.78,  99.90,   2.98,   0.00,
03/28 14Z,  -0.80,   3.80,  99.90,   3.00,   0.00,  (max)
03/28 15Z,  -0.90,   2.85,  99.90,   1.95,   0.00,
03/28 16Z,  -0.90,   1.20,  99.90,   0.30,   0.00,
03/28 17Z,  -0.90,  -0.81,  99.90,  -1.71,   0.00,
03/28 18Z,  -0.90,  -2.75,  99.90,  -3.65,   0.00,
03/28 19Z,  -0.90,  -4.12,  99.90,  -5.02,   0.00,
03/28 20Z,  -0.90,  -4.54,  99.90,  -5.44,   0.00,  (min)
03/28 21Z,  -0.90,  -3.80,  99.90,  -4.70,   0.00,
03/28 22Z,  -0.90,  -1.98,  99.90,  -2.88,   0.00,
03/28 23Z,  -0.90,   0.53,  99.90,  -0.37,   0.00,
03/29 00Z,  -0.90,   2.87,  99.90,   1.97,   0.00,
03/29 01Z,  -0.90,   4.27,  99.90,   3.37,   0.00,
03/29 02Z,  -0.90,   4.44,  99.90,   3.54,   0.00,  (max)
03/29 03Z,  -0.90,   3.54,  99.90,   2.64,   0.00,
03/29 04Z,  -0.90,   1.82,  99.90,   0.92,   0.00,
03/29 05Z,  -0.90,  -0.37,  99.90,  -1.27,   0.00,
03/29 06Z,  -0.90,  -2.62,  99.90,  -3.52,   0.00,
03/29 07Z,  -0.90,  -4.40,  99.90,  -5.30,   0.00,
03/29 08Z,  -0.90,  -5.25,  99.90,  -6.15,   0.00,  (min)
03/29 09Z,  -0.90,  -4.85,  99.90,  -5.75,   0.00,
03/29 10Z,  -0.90,  -3.21,  99.90,  -4.11,   0.00,
03/29 11Z,  -0.90,  -0.64,  99.90,  -1.54,   0.00,
03/29 12Z,  -0.80,   2.11,  99.90,   1.31,   0.00,
03/29 13Z,  -0.80,   4.09,  99.90,   3.29,   0.00,
03/29 14Z,  -0.80,   4.80,  99.90,   4.00,   0.00,  (max)
03/29 15Z,  -0.70,   4.27,  99.90,   3.57,   0.00,
03/29 16Z,  -0.70,   2.75,  99.90,   2.05,   0.00,
03/29 17Z,  -0.70,   0.58,  99.90,  -0.12,   0.00,
03/29 18Z,  -0.60,  -1.82,  99.90,  -2.42,   0.00,
03/29 19Z,  -0.60,  -3.96,  99.90,  -4.56,   0.00,
03/29 20Z,  -0.60,  -5.30,  99.90,  -5.90,   0.00,
03/29 21Z,  -0.60,  -5.44,  99.90,  -6.04,   0.00,  (min)
03/29 22Z,  -0.50,  -4.26,  99.90,  -4.76,   0.00,
03/29 23Z,  -0.50,  -1.97,  99.90,  -2.47,   0.00,
03/30 00Z,  -0.50,   0.83,  99.90,   0.33,   0.00,
03/30 01Z,  -0.40,   3.20,  99.90,   2.80,   0.00,
03/30 02Z,  -0.40,   4.42,  99.90,   4.02,   0.00,  (max)
03/30 03Z,  -0.40,   4.34,  99.90,   3.94,   0.00,
03/30 04Z,  -0.40,   3.20,  99.90,   2.80,   0.00,
03/30 05Z,  -0.40,   1.31,  99.90,   0.91,   0.00,
03/30 06Z,  -0.40,  -0.94,  99.90,  -1.34,   0.00,
03/30 07Z,  -0.30,  -3.09,  99.90,  -3.39,   0.00,
03/30 08Z,  -0.30,  -4.59,  99.90,  -4.89,   0.00,
03/30 09Z,  -0.30,  -4.98,  99.90,  -5.28,   0.00,  (min)
03/30 10Z,  -0.30,  -4.01,  99.90,  -4.31,   0.00,
03/30 11Z,  -0.20,  -1.83,  99.90,  -2.03,   0.00,
03/30 12Z,  -0.20,   1.03,  99.90,   0.83,   0.00,
03/30 13Z,  -0.10,   3.68,  99.90,   3.58,   0.00,
03/30 14Z,  -0.10,   5.24,  99.90,   5.14,   0.00,
03/30 15Z,   0.00,   5.40,  99.90,   5.40,   0.00,  (max)
03/30 16Z,   0.00,   4.31,  99.90,   4.31,   0.00,
03/30 17Z,   0.00,   2.31,  99.90,   2.31,   0.00,
03/30 18Z,   0.10,  -0.23,  99.90,  -0.13,   0.00,
03/30 19Z,   0.20,  -2.85,  99.90,  -2.65,   0.00,
03/30 20Z,   0.20,  -4.99,  99.90,  -4.79,   0.00,
03/30 21Z,   0.20,  -6.12,  99.90,  -5.92,   0.00,  (min)
03/30 22Z,   0.20,  -5.91,  99.90,  -5.71,   0.00,
03/30 23Z,   0.20,  -4.33,  99.90,  -4.13,   0.00,
03/31 00Z,   0.20,  -1.75,  99.90,  -1.55,   0.00,