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
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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
#Seattle, WA : 01/17/2025 08:21:44 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/15 12Z,  -0.50,  -4.51,  -5.45,  99.90,  -0.44,
01/15 13Z,  -0.50,  -2.39,  -3.36,  99.90,  -0.47,
01/15 14Z,  -0.50,  -1.17,  -2.13,  99.90,  -0.46,
01/15 15Z,  -0.50,  -0.86,  -1.83,  99.90,  -0.47,  (max)
01/15 16Z,  -0.50,  -1.39,  -2.38,  99.90,  -0.49,
01/15 17Z,  -0.50,  -2.64,  -3.37,  99.90,  -0.23,
01/15 18Z,  -0.60,  -4.24,  -4.71,  99.90,   0.13,
01/15 19Z,  -0.60,  -5.63,  -6.09,  99.90,   0.14,
01/15 20Z,  -0.60,  -6.36,  -6.75,  99.90,   0.21,  (min)
01/15 21Z,  -0.60,  -6.30,  -6.57,  99.90,   0.33,
01/15 22Z,  -0.50,  -5.58,  -5.87,  99.90,   0.21,
01/15 23Z,  -0.50,  -4.51,  -4.81,  99.90,   0.20,
01/16 00Z,  -0.30,  -3.53,  -3.76,  99.90,   0.07,
01/16 01Z,  -0.30,  -3.12,  -3.21,  99.90,   0.21,  (max)
01/16 02Z,  -0.30,  -3.61,  -3.62,  99.90,   0.29,
01/16 03Z,  -0.30,  -5.03,  -5.04,  99.90,   0.29,
01/16 04Z,  -0.30,  -7.22,  -7.22,  99.90,   0.30,
01/16 05Z,  -0.30,  -9.86,  -9.99,  99.90,   0.17,
01/16 06Z,  -0.10, -12.45, -12.84,  99.90,  -0.29,
01/16 07Z,   0.00, -14.28, -14.75,  99.90,  -0.47,
01/16 08Z,   0.00, -14.80, -15.53,  99.90,  -0.73,  (min)
01/16 09Z,   0.00, -13.86, -14.48,  99.90,  -0.62,
01/16 10Z,   0.00, -11.75, -12.40,  99.90,  -0.65,
01/16 11Z,   0.00,  -8.94,  -9.54,  99.90,  -0.60,
01/16 12Z,  -0.10,  -6.00,  -6.49,  99.90,  -0.39,
01/16 13Z,  -0.10,  -3.48,  -3.98,  99.90,  -0.40,
01/16 14Z,   0.00,  -1.77,  -2.33,  99.90,  -0.56,
01/16 15Z,   0.00,  -1.01,  -1.60,  99.90,  -0.59,  (max)
01/16 16Z,   0.00,  -1.16,  -1.80,  99.90,  -0.64,
01/16 17Z,   0.00,  -2.10,  -2.59,  99.90,  -0.49,
01/16 18Z,  -0.10,  -3.62,  -3.81,  99.90,  -0.09,
01/16 19Z,  -0.10,  -5.29,  -5.40,  99.90,  -0.01,
01/16 20Z,  -0.10,  -6.55,  -6.67,  99.90,  -0.02,
01/16 21Z,  -0.10,  -7.06,  -7.14,  99.90,   0.02,  (min)
01/16 22Z,  -0.10,  -6.77,  -6.81,  99.90,   0.06,
01/16 23Z,   0.00,  -5.91,  -5.98,  99.90,  -0.07,
01/17 00Z,   0.00,  -4.80,  -5.00,  99.90,  -0.20,
01/17 01Z,   0.00,  -3.89,  -4.04,  99.90,  -0.15,
01/17 02Z,   0.00,  -3.62,  -3.73,  99.90,  -0.11,  (max)
01/17 03Z,   0.00,  -4.24,  -4.40,  99.90,  -0.16,
01/17 04Z,   0.00,  -5.72,  -5.92,  99.90,  -0.20,
01/17 05Z,  -0.10,  -7.83,  -8.10,  99.90,  -0.17,
01/17 06Z,  -0.10, -10.25, -10.74,  99.90,  -0.39,
01/17 07Z,  -0.10, -12.43, -13.09,  99.90,  -0.56,
01/17 08Z,  -0.10, -13.73, -14.53,  99.90,  -0.70,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 09Z,  -0.20, -13.72,  99.90, -14.58,  -0.66,  (min)
01/17 10Z,  -0.20, -12.40,  99.90, -13.22,  -0.62,
01/17 11Z,  -0.20, -10.12,  99.90, -10.91,  -0.58,
01/17 12Z,  -0.20,  -7.38,  99.90,  -8.12,  -0.55,
01/17 13Z,  -0.20,  -4.70,  99.90,  -5.40,  -0.51,
01/17 14Z,  -0.20,  -2.58,  99.90,  -3.25,  -0.47,
01/17 15Z,  -0.20,  -1.36,  99.90,  -1.99,  -0.43,
01/17 16Z,  -0.20,  -1.11,  99.90,  -1.70,  -0.39,  (max)
01/17 17Z,  -0.20,  -1.73,  99.90,  -2.28,  -0.36,
01/17 18Z,  -0.20,  -3.04,  99.90,  -3.56,  -0.32,
01/17 19Z,  -0.30,  -4.76,  99.90,  -5.34,  -0.28,
01/17 20Z,  -0.30,  -6.41,  99.90,  -6.95,  -0.24,
01/17 21Z,  -0.30,  -7.49,  99.90,  -8.03,  -0.24,
01/17 22Z,  -0.30,  -7.74,  99.90,  -8.29,  -0.24,  (min)
01/17 23Z,  -0.30,  -7.27,  99.90,  -7.81,  -0.24,
01/18 00Z,  -0.30,  -6.30,  99.90,  -6.85,  -0.24,
01/18 01Z,  -0.30,  -5.20,  99.90,  -5.74,  -0.24,
01/18 02Z,  -0.30,  -4.37,  99.90,  -4.91,  -0.24,
01/18 03Z,  -0.30,  -4.21,  99.90,  -4.75,  -0.24,  (max)
01/18 04Z,  -0.30,  -4.90,  99.90,  -5.44,  -0.24,
01/18 05Z,  -0.30,  -6.33,  99.90,  -6.87,  -0.24,
01/18 06Z,  -0.30,  -8.25,  99.90,  -8.79,  -0.24,
01/18 07Z,  -0.30, -10.30,  99.90, -10.84,  -0.24,
01/18 08Z,  -0.30, -11.96,  99.90, -12.51,  -0.24,
01/18 09Z,  -0.30, -12.70,  99.90, -13.25,  -0.24,  (min)
01/18 10Z,  -0.30, -12.22,  99.90, -12.76,  -0.24,
01/18 11Z,  -0.30, -10.65,  99.90, -11.19,  -0.24,
01/18 12Z,  -0.30,  -8.37,  99.90,  -8.91,  -0.24,
01/18 13Z,  -0.30,  -5.84,  99.90,  -6.38,  -0.24,
01/18 14Z,  -0.30,  -3.54,  99.90,  -4.08,  -0.24,
01/18 15Z,  -0.30,  -1.92,  99.90,  -2.46,  -0.24,
01/18 16Z,  -0.30,  -1.24,  99.90,  -1.78,  -0.24,  (max)
01/18 17Z,  -0.30,  -1.50,  99.90,  -2.05,  -0.24,
01/18 18Z,  -0.30,  -2.55,  99.90,  -3.09,  -0.24,
01/18 19Z,  -0.30,  -4.16,  99.90,  -4.70,  -0.24,
01/18 20Z,  -0.30,  -5.99,  99.90,  -6.53,  -0.24,
01/18 21Z,  -0.30,  -7.54,  99.90,  -8.08,  -0.24,
01/18 22Z,  -0.30,  -8.40,  99.90,  -8.94,  -0.24,
01/18 23Z,  -0.30,  -8.43,  99.90,  -8.97,  -0.24,  (min)
01/19 00Z,  -0.30,  -7.79,  99.90,  -8.33,  -0.24,
01/19 01Z,  -0.30,  -6.77,  99.90,  -7.31,  -0.24,
01/19 02Z,  -0.30,  -5.67,  99.90,  -6.22,  -0.24,
01/19 03Z,  -0.30,  -4.91,  99.90,  -5.45,  -0.24,
01/19 04Z,  -0.30,  -4.81,  99.90,  -5.35,  -0.24,  (max)
01/19 05Z,  -0.30,  -5.46,  99.90,  -6.01,  -0.24,
01/19 06Z,  -0.30,  -6.72,  99.90,  -7.26,  -0.24,
01/19 07Z,  -0.30,  -8.30,  99.90,  -8.84,  -0.24,
01/19 08Z,  -0.30,  -9.88,  99.90, -10.43,  -0.24,
01/19 09Z,  -0.30, -11.00,  99.90, -11.55,  -0.24,
01/19 10Z,  -0.30, -11.23,  99.90, -11.77,  -0.24,  (min)
01/19 11Z,  -0.30, -10.42,  99.90, -10.96,  -0.24,
01/19 12Z,  -0.30,  -8.77,  99.90,  -9.31,  -0.24,
01/19 13Z,  -0.30,  -6.67,  99.90,  -7.21,  -0.24,
01/19 14Z,  -0.30,  -4.51,  99.90,  -5.05,  -0.24,
01/19 15Z,  -0.30,  -2.69,  99.90,  -3.23,  -0.24,
01/19 16Z,  -0.30,  -1.61,  99.90,  -2.15,  -0.24,
01/19 17Z,  -0.30,  -1.46,  99.90,  -2.01,  -0.24,  (max)
01/19 18Z,  -0.30,  -2.19,  99.90,  -2.74,  -0.24,
01/19 19Z,  -0.30,  -3.59,  99.90,  -4.13,  -0.24,
01/19 20Z,  -0.30,  -5.40,  99.90,  -5.94,  -0.24,
01/19 21Z,  -0.30,  -7.23,  99.90,  -7.78,  -0.24,
01/19 22Z,  -0.30,  -8.64,  99.90,  -9.18,  -0.24,
01/19 23Z,  -0.30,  -9.27,  99.90,  -9.81,  -0.24,  (min)
01/20 00Z,  -0.30,  -9.10,  99.90,  -9.65,  -0.24,
01/20 01Z,  -0.30,  -8.35,  99.90,  -8.89,  -0.24,
01/20 02Z,  -0.30,  -7.27,  99.90,  -7.82,  -0.24,
01/20 03Z,  -0.30,  -6.18,  99.90,  -6.72,  -0.24,
01/20 04Z,  -0.30,  -5.43,  99.90,  -5.97,  -0.24,
01/20 05Z,  -0.30,  -5.29,  99.90,  -5.84,  -0.24,  (max)
01/20 06Z,  -0.30,  -5.80,  99.90,  -6.34,  -0.24,
01/20 07Z,  -0.30,  -6.75,  99.90,  -7.29,  -0.24,
01/20 08Z,  -0.30,  -7.91,  99.90,  -8.46,  -0.24,
01/20 09Z,  -0.30,  -8.99,  99.90,  -9.53,  -0.24,
01/20 10Z,  -0.30,  -9.61,  99.90, -10.16,  -0.24,  (min)
01/20 11Z,  -0.30,  -9.47,  99.90, -10.01,  -0.24,
01/20 12Z,  -0.30,  -8.52,  99.90,  -9.06,  -0.24,
01/20 13Z,  -0.30,  -7.00,  99.90,  -7.54,  -0.24,
01/20 14Z,  -0.30,  -5.24,  99.90,  -5.78,  -0.24,
01/20 15Z,  -0.30,  -3.54,  99.90,  -4.08,  -0.24,
01/20 16Z,  -0.30,  -2.25,  99.90,  -2.79,  -0.24,
01/20 17Z,  -0.30,  -1.69,  99.90,  -2.23,  -0.24,  (max)
01/20 18Z,  -0.30,  -2.02,  99.90,  -2.56,  -0.24,
01/20 19Z,  -0.30,  -3.11,  99.90,  -3.65,  -0.24,
01/20 20Z,  -0.30,  -4.75,  99.90,  -5.29,  -0.24,
01/20 21Z,  -0.30,  -6.64,  99.90,  -7.18,  -0.24,
01/20 22Z,  -0.20,  -8.42,  99.90,  -8.86,  -0.24,
01/20 23Z,  -0.20,  -9.65,  99.90, -10.09,  -0.24,
01/21 00Z,  -0.20, -10.08,  99.90, -10.52,  -0.24,