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 : 01/19/2025 00:22:17 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 06Z,   0.40,  -9.13,  -8.34,  99.90,   0.39,
01/17 07Z,   0.40,  -9.80,  -9.14,  99.90,   0.26,
01/17 08Z,   0.40,  -9.66,  -9.21,  99.90,   0.05,  (min)
01/17 09Z,   0.20,  -8.71,  -8.24,  99.90,   0.27,
01/17 10Z,   0.10,  -7.16,  -6.63,  99.90,   0.43,
01/17 11Z,   0.10,  -5.43,  -4.84,  99.90,   0.49,
01/17 12Z,   0.10,  -3.95,  -3.53,  99.90,   0.32,
01/17 13Z,   0.00,  -2.96,  -2.64,  99.90,   0.32,
01/17 14Z,   0.00,  -2.62,  -2.06,  99.90,   0.56,  (max)
01/17 15Z,   0.00,  -2.97,  -2.40,  99.90,   0.57,
01/17 16Z,   0.00,  -3.88,  -3.35,  99.90,   0.53,
01/17 17Z,   0.00,  -5.01,  -4.53,  99.90,   0.48,
01/17 18Z,   0.00,  -5.95,  -5.41,  99.90,   0.54,
01/17 19Z,   0.00,  -6.47,  -5.87,  99.90,   0.60,  (min)
01/17 20Z,   0.00,  -6.45,  -5.74,  99.90,   0.71,
01/17 21Z,   0.00,  -5.87,  -5.17,  99.90,   0.70,
01/17 22Z,   0.00,  -4.83,  -4.32,  99.90,   0.51,
01/17 23Z,   0.20,  -3.65,  -2.87,  99.90,   0.58,
01/18 00Z,   0.40,  -2.75,  -1.71,  99.90,   0.64,
01/18 01Z,   0.40,  -2.37,  -1.17,  99.90,   0.80,  (max)
01/18 02Z,   0.50,  -2.62,  -1.52,  99.90,   0.60,
01/18 03Z,   0.70,  -3.52,  -2.39,  99.90,   0.43,
01/18 04Z,   0.80,  -4.95,  -3.88,  99.90,   0.27,
01/18 05Z,   0.80,  -6.60,  -5.43,  99.90,   0.37,
01/18 06Z,   0.30,  -8.03,  -6.90,  99.90,   0.83,
01/18 07Z,   0.30,  -8.94,  -8.20,  99.90,   0.44,
01/18 08Z,   0.30,  -9.17,  -8.80,  99.90,   0.07,  (min)
01/18 09Z,   0.30,  -8.68,  -8.26,  99.90,   0.12,
01/18 10Z,   0.20,  -7.53,  -7.15,  99.90,   0.18,
01/18 11Z,   0.10,  -5.98,  -5.51,  99.90,   0.37,
01/18 12Z,   0.00,  -4.46,  -4.26,  99.90,   0.20,
01/18 13Z,  -0.10,  -3.30,  -3.14,  99.90,   0.26,
01/18 14Z,   0.00,  -2.69,  -2.31,  99.90,   0.38,
01/18 15Z,   0.00,  -2.70,  -2.13,  99.90,   0.57,  (max)
01/18 16Z,   0.00,  -3.32,  -2.72,  99.90,   0.60,
01/18 17Z,   0.00,  -4.35,  -3.88,  99.90,   0.47,
01/18 18Z,   0.00,  -5.45,  -4.77,  99.90,   0.68,
01/18 19Z,   0.00,  -6.27,  -5.49,  99.90,   0.78,
01/18 20Z,   0.10,  -6.63,  -5.73,  99.90,   0.80,  (min)
01/18 21Z,   0.10,  -6.50,  -5.62,  99.90,   0.78,
01/18 22Z,   0.20,  -5.87,  -5.19,  99.90,   0.48,
01/18 23Z,   0.20,  -4.89,  -4.14,  99.90,   0.55,
01/19 00Z,   0.20,  -3.90,  -3.01,  99.90,   0.69,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 01Z,   0.20,  -3.25,  99.90,  -2.37,   0.68,
01/19 02Z,   0.10,  -3.09,  99.90,  -2.34,   0.66,  (max)
01/19 03Z,   0.10,  -3.48,  99.90,  -2.74,   0.64,
01/19 04Z,   0.30,  -4.37,  99.90,  -3.45,   0.62,
01/19 05Z,   0.50,  -5.64,  99.90,  -4.54,   0.60,
01/19 06Z,   0.40,  -6.96,  99.90,  -5.98,   0.58,
01/19 07Z,   0.30,  -7.97,  99.90,  -7.11,   0.56,
01/19 08Z,   0.10,  -8.42,  99.90,  -7.78,   0.54,  (min)
01/19 09Z,   0.00,  -8.28,  99.90,  -7.76,   0.52,
01/19 10Z,   0.00,  -7.55,  99.90,  -7.05,   0.50,
01/19 11Z,   0.10,  -6.33,  99.90,  -5.75,   0.48,
01/19 12Z,   0.00,  -4.91,  99.90,  -4.45,   0.46,
01/19 13Z,   0.00,  -3.68,  99.90,  -3.21,   0.46,
01/19 14Z,  -0.10,  -2.88,  99.90,  -2.52,   0.46,
01/19 15Z,  -0.10,  -2.63,  99.90,  -2.27,   0.46,  (max)
01/19 16Z,   0.00,  -2.93,  99.90,  -2.47,   0.46,
01/19 17Z,   0.10,  -3.73,  99.90,  -3.16,   0.46,
01/19 18Z,   0.10,  -4.80,  99.90,  -4.24,   0.46,
01/19 19Z,   0.10,  -5.82,  99.90,  -5.26,   0.46,
01/19 20Z,   0.00,  -6.51,  99.90,  -6.04,   0.46,
01/19 21Z,   0.00,  -6.76,  99.90,  -6.30,   0.46,  (min)
01/19 22Z,   0.00,  -6.57,  99.90,  -6.11,   0.46,
01/19 23Z,   0.00,  -5.97,  99.90,  -5.51,   0.46,
01/20 00Z,  -0.10,  -5.13,  99.90,  -4.77,   0.46,
01/20 01Z,  -0.20,  -4.35,  99.90,  -4.09,   0.46,
01/20 02Z,  -0.20,  -3.90,  99.90,  -3.64,   0.46,
01/20 03Z,  -0.20,  -3.89,  99.90,  -3.62,   0.46,  (max)
01/20 04Z,  -0.20,  -4.29,  99.90,  -4.03,   0.46,
01/20 05Z,  -0.20,  -5.06,  99.90,  -4.80,   0.46,
01/20 06Z,  -0.10,  -6.07,  99.90,  -5.70,   0.46,
01/20 07Z,   0.00,  -7.00,  99.90,  -6.54,   0.46,
01/20 08Z,   0.00,  -7.57,  99.90,  -7.11,   0.46,
01/20 09Z,   0.00,  -7.65,  99.90,  -7.19,   0.46,  (min)
01/20 10Z,  -0.10,  -7.25,  99.90,  -6.89,   0.46,
01/20 11Z,  -0.10,  -6.41,  99.90,  -6.05,   0.46,
01/20 12Z,  -0.20,  -5.25,  99.90,  -4.99,   0.46,
01/20 13Z,  -0.30,  -4.06,  99.90,  -3.90,   0.46,
01/20 14Z,  -0.30,  -3.15,  99.90,  -2.98,   0.46,
01/20 15Z,  -0.20,  -2.70,  99.90,  -2.43,   0.46,
01/20 16Z,   0.00,  -2.73,  99.90,  -2.27,   0.46,  (max)
01/20 17Z,   0.00,  -3.23,  99.90,  -2.77,   0.46,
01/20 18Z,   0.10,  -4.12,  99.90,  -3.56,   0.46,
01/20 19Z,   0.20,  -5.19,  99.90,  -4.52,   0.46,
01/20 20Z,   0.20,  -6.11,  99.90,  -5.45,   0.46,
01/20 21Z,   0.30,  -6.70,  99.90,  -5.94,   0.46,
01/20 22Z,   0.40,  -6.91,  99.90,  -6.04,   0.46,  (min)
01/20 23Z,   0.40,  -6.74,  99.90,  -5.87,   0.46,
01/21 00Z,   0.50,  -6.23,  99.90,  -5.27,   0.46,
01/21 01Z,   0.40,  -5.54,  99.90,  -4.67,   0.46,
01/21 02Z,   0.40,  -4.93,  99.90,  -4.07,   0.46,
01/21 03Z,   0.40,  -4.62,  99.90,  -3.75,   0.46,  (max)
01/21 04Z,   0.40,  -4.62,  99.90,  -3.76,   0.46,
01/21 05Z,   0.40,  -4.92,  99.90,  -4.06,   0.46,
01/21 06Z,   0.30,  -5.48,  99.90,  -4.72,   0.46,
01/21 07Z,   0.20,  -6.16,  99.90,  -5.50,   0.46,
01/21 08Z,   0.20,  -6.72,  99.90,  -6.06,   0.46,
01/21 09Z,   0.20,  -6.94,  99.90,  -6.28,   0.46,  (min)
01/21 10Z,   0.10,  -6.77,  99.90,  -6.20,   0.46,
01/21 11Z,   0.10,  -6.24,  99.90,  -5.68,   0.46,
01/21 12Z,   0.00,  -5.42,  99.90,  -4.96,   0.46,
01/21 13Z,   0.00,  -4.42,  99.90,  -3.95,   0.46,
01/21 14Z,   0.00,  -3.48,  99.90,  -3.02,   0.46,
01/21 15Z,   0.00,  -2.86,  99.90,  -2.40,   0.46,
01/21 16Z,   0.00,  -2.68,  99.90,  -2.22,   0.46,  (max)
01/21 17Z,   0.00,  -2.91,  99.90,  -2.45,   0.46,
01/21 18Z,   0.10,  -3.52,  99.90,  -2.96,   0.46,
01/21 19Z,   0.10,  -4.45,  99.90,  -3.89,   0.46,
01/21 20Z,   0.20,  -5.48,  99.90,  -4.82,   0.46,
01/21 21Z,   0.20,  -6.34,  99.90,  -5.68,   0.46,
01/21 22Z,   0.30,  -6.90,  99.90,  -6.14,   0.46,
01/21 23Z,   0.20,  -7.13,  99.90,  -6.47,   0.46,  (min)
01/22 00Z,   0.20,  -7.04,  99.90,  -6.37,   0.46,
01/22 01Z,   0.10,  -6.63,  99.90,  -6.07,   0.46,
01/22 02Z,   0.00,  -6.06,  99.90,  -5.60,   0.46,
01/22 03Z,   0.00,  -5.56,  99.90,  -5.09,   0.46,
01/22 04Z,   0.00,  -5.26,  99.90,  -4.79,   0.46,
01/22 05Z,   0.10,  -5.17,  99.90,  -4.61,   0.46,  (max)
01/22 06Z,   0.20,  -5.28,  99.90,  -4.62,   0.46,
01/22 07Z,   0.30,  -5.58,  99.90,  -4.81,   0.46,
01/22 08Z,   0.30,  -5.96,  99.90,  -5.20,   0.46,
01/22 09Z,   0.30,  -6.22,  99.90,  -5.46,   0.46,
01/22 10Z,   0.20,  -6.21,  99.90,  -5.55,   0.46,  (min)
01/22 11Z,   0.20,  -5.93,  99.90,  -5.26,   0.46,
01/22 12Z,   0.10,  -5.41,  99.90,  -4.85,   0.46,
01/22 13Z,   0.00,  -4.69,  99.90,  -4.23,   0.46,
01/22 14Z,   0.00,  -3.86,  99.90,  -3.40,   0.46,
01/22 15Z,   0.00,  -3.15,  99.90,  -2.69,   0.46,
01/22 16Z,   0.10,  -2.76,  99.90,  -2.19,   0.46,
01/22 17Z,   0.10,  -2.74,  99.90,  -2.17,   0.46,  (max)
01/22 18Z,   0.10,  -3.06,  99.90,  -2.50,   0.46,