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
#Sand Point, AK : 01/25/2025 23:21:57 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 06Z,  -0.60,  -5.90,  -6.59,  99.90,  -0.09,
01/24 07Z,  -0.60,  -5.42,  -5.98,  99.90,   0.04,
01/24 08Z,  -0.60,  -5.10,  -5.50,  99.90,   0.20,
01/24 09Z,  -0.60,  -5.01,  -5.46,  99.90,   0.15,
01/24 10Z,  -0.70,  -5.08,  -5.46,  99.90,   0.32,  (max)
01/24 11Z,  -0.70,  -5.14,  -5.71,  99.90,   0.13,  (min)
01/24 12Z,  -0.80,  -5.08,  -5.70,  99.90,   0.18,
01/24 13Z,  -0.80,  -4.90,  -5.39,  99.90,   0.31,
01/24 14Z,  -0.80,  -4.57,  -5.03,  99.90,   0.34,
01/24 15Z,  -0.90,  -4.05,  -4.57,  99.90,   0.38,
01/24 16Z,  -0.90,  -3.42,  -3.89,  99.90,   0.43,
01/24 17Z,  -0.90,  -2.89,  -3.25,  99.90,   0.54,
01/24 18Z,  -0.70,  -2.61,  -2.76,  99.90,   0.55,
01/24 19Z,  -0.60,  -2.65,  -2.70,  99.90,   0.55,  (max)
01/24 20Z,  -0.60,  -3.04,  -3.18,  99.90,   0.46,
01/24 21Z,  -0.60,  -3.81,  -3.87,  99.90,   0.54,
01/24 22Z,  -0.60,  -4.91,  -4.80,  99.90,   0.71,
01/24 23Z,  -0.50,  -6.13,  -5.95,  99.90,   0.68,
01/25 00Z,  -0.70,  -7.22,  -7.25,  99.90,   0.67,
01/25 01Z,  -0.80,  -8.06,  -8.18,  99.90,   0.68,
01/25 02Z,  -0.70,  -8.56,  -8.72,  99.90,   0.54,  (min)
01/25 03Z,  -0.70,  -8.61,  -8.50,  99.90,   0.81,
01/25 04Z,  -0.70,  -8.19,  -8.06,  99.90,   0.83,
01/25 05Z,  -0.60,  -7.45,  -7.53,  99.90,   0.52,
01/25 06Z,  -0.70,  -6.60,  -6.53,  99.90,   0.77,
01/25 07Z,  -0.70,  -5.80,  -5.77,  99.90,   0.73,
01/25 08Z,  -0.70,  -5.11,  -5.19,  99.90,   0.62,
01/25 09Z,  -0.70,  -4.68,  -4.58,  99.90,   0.80,  (max)
01/25 10Z,  -0.70,  -4.56,  -4.65,  99.90,   0.61,
01/25 11Z,  -0.70,  -4.67,  -4.65,  99.90,   0.72,
01/25 12Z,  -0.80,  -4.82,  -4.90,  99.90,   0.72,  (min)
01/25 13Z,  -0.80,  -4.88,  -4.88,  99.90,   0.80,
01/25 14Z,  -0.80,  -4.80,  -4.79,  99.90,   0.81,
01/25 15Z,  -0.80,  -4.52,  -4.39,  99.90,   0.93,
01/25 16Z,  -0.80,  -3.99,  -4.04,  99.90,   0.75,
01/25 17Z,  -0.70,  -3.31,  -3.22,  99.90,   0.79,
01/25 18Z,  -0.70,  -2.71,  -2.49,  99.90,   0.92,
01/25 19Z,  -0.70,  -2.39,  -2.10,  99.90,   0.99,
01/25 20Z,  -0.70,  -2.41,  -2.04,  99.90,   1.07,  (max)
01/25 21Z,  -0.70,  -2.86,  -2.51,  99.90,   1.05,
01/25 22Z,  -0.60,  -3.78,  -3.53,  99.90,   0.85,
01/25 23Z,  -0.60,  -5.09,  -4.52,  99.90,   1.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/26 00Z,  -0.50,  -6.51,  99.90,  -5.90,   1.11,
01/26 01Z,  -0.60,  -7.77,  99.90,  -7.33,   1.05,
01/26 02Z,  -0.50,  -8.73,  99.90,  -8.24,   0.99,
01/26 03Z,  -0.50,  -9.23,  99.90,  -8.81,   0.93,  (min)
01/26 04Z,  -0.50,  -9.16,  99.90,  -8.79,   0.87,
01/26 05Z,  -0.50,  -8.52,  99.90,  -8.21,   0.81,
01/26 06Z,  -0.50,  -7.52,  99.90,  -7.27,   0.75,
01/26 07Z,  -0.50,  -6.43,  99.90,  -6.24,   0.69,
01/26 08Z,  -0.50,  -5.41,  99.90,  -5.28,   0.63,
01/26 09Z,  -0.40,  -4.62,  99.90,  -4.44,   0.57,
01/26 10Z,  -0.30,  -4.19,  99.90,  -3.97,   0.51,
01/26 11Z,  -0.10,  -4.18,  99.90,  -3.83,   0.45,  (max)
01/26 12Z,  -0.10,  -4.45,  99.90,  -4.09,   0.45,
01/26 13Z,  -0.10,  -4.76,  99.90,  -4.40,   0.45,
01/26 14Z,  -0.10,  -4.95,  99.90,  -4.60,   0.45,  (min)
01/26 15Z,   0.00,  -4.93,  99.90,  -4.48,   0.45,
01/26 16Z,   0.00,  -4.61,  99.90,  -4.16,   0.45,
01/26 17Z,   0.00,  -3.96,  99.90,  -3.50,   0.45,
01/26 18Z,   0.00,  -3.13,  99.90,  -2.68,   0.45,
01/26 19Z,   0.00,  -2.41,  99.90,  -1.96,   0.45,
01/26 20Z,   0.10,  -2.02,  99.90,  -1.47,   0.45,
01/26 21Z,   0.20,  -2.07,  99.90,  -1.42,   0.45,  (max)
01/26 22Z,   0.10,  -2.67,  99.90,  -2.11,   0.45,
01/26 23Z,   0.00,  -3.83,  99.90,  -3.38,   0.45,
01/27 00Z,   0.00,  -5.41,  99.90,  -4.95,   0.45,
01/27 01Z,   0.00,  -7.06,  99.90,  -6.61,   0.45,
01/27 02Z,  -0.10,  -8.48,  99.90,  -8.13,   0.45,
01/27 03Z,  -0.20,  -9.47,  99.90,  -9.22,   0.45,
01/27 04Z,  -0.40,  -9.86,  99.90,  -9.81,   0.45,  (min)
01/27 05Z,  -0.50,  -9.54,  99.90,  -9.59,   0.45,
01/27 06Z,  -0.40,  -8.59,  99.90,  -8.54,   0.45,
01/27 07Z,  -0.30,  -7.30,  99.90,  -7.14,   0.45,
01/27 08Z,  -0.30,  -5.96,  99.90,  -5.81,   0.45,
01/27 09Z,  -0.30,  -4.82,  99.90,  -4.66,   0.45,
01/27 10Z,  -0.50,  -4.03,  99.90,  -4.07,   0.45,
01/27 11Z,  -0.60,  -3.75,  99.90,  -3.89,   0.45,  (max)
01/27 12Z,  -0.70,  -3.97,  99.90,  -4.21,   0.45,
01/27 13Z,  -0.90,  -4.47,  99.90,  -4.91,   0.45,
01/27 14Z,  -0.90,  -4.95,  99.90,  -5.40,   0.45,
01/27 15Z,  -0.80,  -5.24,  99.90,  -5.58,   0.45,  (min)
01/27 16Z,  -0.80,  -5.20,  99.90,  -5.54,   0.45,
01/27 17Z,  -0.80,  -4.73,  99.90,  -5.07,   0.45,
01/27 18Z,  -0.70,  -3.86,  99.90,  -4.11,   0.45,
01/27 19Z,  -0.70,  -2.84,  99.90,  -3.08,   0.45,
01/27 20Z,  -0.60,  -1.99,  99.90,  -2.14,   0.45,
01/27 21Z,  -0.50,  -1.59,  99.90,  -1.63,   0.45,  (max)
01/27 22Z,  -0.60,  -1.75,  99.90,  -1.90,   0.45,
01/27 23Z,  -0.70,  -2.58,  99.90,  -2.83,   0.45,
01/28 00Z,  -0.70,  -4.06,  99.90,  -4.30,   0.45,
01/28 01Z,  -0.80,  -5.93,  99.90,  -6.27,   0.45,
01/28 02Z,  -0.90,  -7.78,  99.90,  -8.22,   0.45,
01/28 03Z,  -0.80,  -9.27,  99.90,  -9.61,   0.45,
01/28 04Z,  -0.80, -10.16,  99.90, -10.51,   0.45,
01/28 05Z,  -0.70, -10.31,  99.90, -10.56,   0.45,  (min)
01/28 06Z,  -0.60,  -9.65,  99.90,  -9.79,   0.45,
01/28 07Z,  -0.50,  -8.34,  99.90,  -8.38,   0.45,
01/28 08Z,  -0.50,  -6.75,  99.90,  -6.80,   0.45,
01/28 09Z,  -0.50,  -5.26,  99.90,  -5.30,   0.45,
01/28 10Z,  -0.60,  -4.10,  99.90,  -4.25,   0.45,
01/28 11Z,  -0.60,  -3.47,  99.90,  -3.61,   0.45,  (max)
01/28 12Z,  -0.70,  -3.46,  99.90,  -3.71,   0.45,
01/28 13Z,  -0.80,  -3.98,  99.90,  -4.33,   0.45,
01/28 14Z,  -0.90,  -4.73,  99.90,  -5.18,   0.45,
01/28 15Z,  -0.90,  -5.37,  99.90,  -5.81,   0.45,
01/28 16Z,  -0.90,  -5.66,  99.90,  -6.11,   0.45,  (min)
01/28 17Z,  -0.80,  -5.49,  99.90,  -5.84,   0.45,
01/28 18Z,  -0.70,  -4.80,  99.90,  -5.04,   0.45,
01/28 19Z,  -0.60,  -3.67,  99.90,  -3.82,   0.45,
01/28 20Z,  -0.60,  -2.46,  99.90,  -2.61,   0.45,
01/28 21Z,  -0.60,  -1.55,  99.90,  -1.69,   0.45,
01/28 22Z,  -0.60,  -1.21,  99.90,  -1.35,   0.45,  (max)
01/28 23Z,  -0.70,  -1.57,  99.90,  -1.82,   0.45,
01/29 00Z,  -0.70,  -2.71,  99.90,  -2.96,   0.45,
01/29 01Z,  -0.90,  -4.51,  99.90,  -4.95,   0.45,
01/29 02Z,  -1.00,  -6.62,  99.90,  -7.16,   0.45,
01/29 03Z,  -1.10,  -8.57,  99.90,  -9.21,   0.45,
01/29 04Z,  -1.00,  -9.98,  99.90, -10.53,   0.45,
01/29 05Z,  -0.90, -10.65,  99.90, -11.10,   0.45,  (min)
01/29 06Z,  -0.90, -10.44,  99.90, -10.89,   0.45,
01/29 07Z,  -0.90,  -9.37,  99.90,  -9.82,   0.45,
01/29 08Z,  -0.90,  -7.72,  99.90,  -8.16,   0.45,
01/29 09Z,  -0.90,  -5.93,  99.90,  -6.38,   0.45,
01/29 10Z,  -0.90,  -4.40,  99.90,  -4.85,   0.45,
01/29 11Z,  -0.90,  -3.39,  99.90,  -3.83,   0.45,
01/29 12Z,  -1.00,  -3.04,  99.90,  -3.58,   0.45,  (max)
01/29 13Z,  -1.00,  -3.39,  99.90,  -3.93,   0.45,
01/29 14Z,  -1.10,  -4.24,  99.90,  -4.89,   0.45,
01/29 15Z,  -1.10,  -5.21,  99.90,  -5.86,   0.45,
01/29 16Z,  -1.00,  -5.91,  99.90,  -6.46,   0.45,
01/29 17Z,  -1.00,  -6.14,  99.90,  -6.68,   0.45,  (min)
01/29 18Z,  -0.90,  -5.77,  99.90,  -6.21,   0.45,