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 Townsend, WA : 01/18/2025 01:23:25 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 06Z,  -0.10,  -9.34,  -9.89,  99.90,  -0.45,
01/16 07Z,  -0.20,  -9.76, -10.46,  99.90,  -0.50,  (min)
01/16 08Z,  -0.20,  -9.24,  -9.79,  99.90,  -0.35,
01/16 09Z,  -0.10,  -8.07,  -8.69,  99.90,  -0.52,
01/16 10Z,   0.00,  -6.47,  -6.94,  99.90,  -0.47,
01/16 11Z,  -0.10,  -4.55,  -5.30,  99.90,  -0.65,
01/16 12Z,  -0.10,  -2.52,  -2.98,  99.90,  -0.36,
01/16 13Z,  -0.10,  -0.72,  -1.17,  99.90,  -0.35,
01/16 14Z,  -0.10,   0.49,  -0.12,  99.90,  -0.51,
01/16 15Z,  -0.10,   0.93,   0.33,  99.90,  -0.50,  (max)
01/16 16Z,  -0.10,   0.59,   0.17,  99.90,  -0.32,
01/16 17Z,  -0.10,  -0.33,  -0.49,  99.90,  -0.06,
01/16 18Z,  -0.10,  -1.39,  -1.55,  99.90,  -0.06,
01/16 19Z,  -0.20,  -2.15,  -2.32,  99.90,   0.03,
01/16 20Z,  -0.10,  -2.42,  -2.60,  99.90,  -0.08,  (min)
01/16 21Z,   0.00,  -2.31,  -2.49,  99.90,  -0.18,
01/16 22Z,   0.00,  -2.03,  -2.16,  99.90,  -0.13,
01/16 23Z,  -0.20,  -1.66,  -1.89,  99.90,  -0.03,
01/17 00Z,  -0.20,  -1.31,  -1.48,  99.90,   0.03,
01/17 01Z,  -0.20,  -1.23,  -1.40,  99.90,   0.03,  (max)
01/17 02Z,  -0.20,  -1.68,  -1.87,  99.90,   0.01,
01/17 03Z,  -0.30,  -2.76,  -2.96,  99.90,   0.10,
01/17 04Z,  -0.30,  -4.36,  -4.69,  99.90,  -0.03,
01/17 05Z,  -0.30,  -6.20,  -6.72,  99.90,  -0.22,
01/17 06Z,  -0.20,  -7.84,  -8.53,  99.90,  -0.49,
01/17 07Z,  -0.30,  -8.81,  -9.56,  99.90,  -0.45,
01/17 08Z,  -0.30,  -8.87,  -9.62,  99.90,  -0.45,  (min)
01/17 09Z,  -0.30,  -8.12,  -8.82,  99.90,  -0.40,
01/17 10Z,  -0.30,  -6.83,  -7.51,  99.90,  -0.38,
01/17 11Z,  -0.30,  -5.20,  -6.00,  99.90,  -0.50,
01/17 12Z,  -0.40,  -3.34,  -4.13,  99.90,  -0.39,
01/17 13Z,  -0.40,  -1.51,  -2.13,  99.90,  -0.22,
01/17 14Z,  -0.30,  -0.07,  -0.72,  99.90,  -0.35,
01/17 15Z,  -0.40,   0.69,  -0.02,  99.90,  -0.31,
01/17 16Z,  -0.50,   0.68,   0.04,  99.90,  -0.14,  (max)
01/17 17Z,  -0.40,  -0.01,  -0.51,  99.90,  -0.10,
01/17 18Z,  -0.50,  -1.12,  -1.53,  99.90,   0.09,
01/17 19Z,  -0.60,  -2.21,  -2.75,  99.90,   0.06,
01/17 20Z,  -0.60,  -2.92,  -3.36,  99.90,   0.16,
01/17 21Z,  -0.60,  -3.12,  -3.65,  99.90,   0.07,  (min)
01/17 22Z,  -0.60,  -2.99,  -3.51,  99.90,   0.08,
01/17 23Z,  -0.60,  -2.68,  -3.19,  99.90,   0.09,
01/18 00Z,  -0.60,  -2.27,  -2.85,  99.90,   0.02,
01/18 01Z,  -0.60,  -1.91,  -2.46,  99.90,   0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 02Z,  -0.50,  -1.85,  99.90,  -2.31,   0.03,  (max)
01/18 03Z,  -0.50,  -2.31,  99.90,  -2.79,   0.02,
01/18 04Z,  -0.60,  -3.32,  99.90,  -3.91,   0.00,
01/18 05Z,  -0.70,  -4.70,  99.90,  -5.41,  -0.01,
01/18 06Z,  -0.60,  -6.18,  99.90,  -6.80,  -0.02,
01/18 07Z,  -0.60,  -7.38,  99.90,  -8.01,  -0.04,
01/18 08Z,  -0.60,  -7.93,  99.90,  -8.58,  -0.05,  (min)
01/18 09Z,  -0.70,  -7.67,  99.90,  -8.44,  -0.07,
01/18 10Z,  -0.60,  -6.76,  99.90,  -7.44,  -0.08,
01/18 11Z,  -0.50,  -5.44,  99.90,  -6.03,  -0.09,
01/18 12Z,  -0.50,  -3.85,  99.90,  -4.46,  -0.11,
01/18 13Z,  -0.60,  -2.16,  99.90,  -2.88,  -0.12,
01/18 14Z,  -0.60,  -0.64,  99.90,  -1.36,  -0.12,
01/18 15Z,  -0.60,   0.36,  99.90,  -0.36,  -0.12,
01/18 16Z,  -0.60,   0.63,  99.90,  -0.09,  -0.12,  (max)
01/18 17Z,  -0.60,   0.19,  99.90,  -0.53,  -0.12,
01/18 18Z,  -0.60,  -0.79,  99.90,  -1.51,  -0.12,
01/18 19Z,  -0.50,  -2.02,  99.90,  -2.64,  -0.12,
01/18 20Z,  -0.60,  -3.11,  99.90,  -3.84,  -0.12,
01/18 21Z,  -0.60,  -3.76,  99.90,  -4.48,  -0.12,
01/18 22Z,  -0.60,  -3.91,  99.90,  -4.63,  -0.12,  (min)
01/18 23Z,  -0.60,  -3.74,  99.90,  -4.46,  -0.12,
01/19 00Z,  -0.60,  -3.38,  99.90,  -4.11,  -0.12,
01/19 01Z,  -0.60,  -2.93,  99.90,  -3.65,  -0.12,
01/19 02Z,  -0.50,  -2.54,  99.90,  -3.16,  -0.12,
01/19 03Z,  -0.50,  -2.46,  99.90,  -3.09,  -0.12,  (max)
01/19 04Z,  -0.60,  -2.86,  99.90,  -3.58,  -0.12,
01/19 05Z,  -0.60,  -3.68,  99.90,  -4.40,  -0.12,
01/19 06Z,  -0.50,  -4.72,  99.90,  -5.35,  -0.12,
01/19 07Z,  -0.50,  -5.77,  99.90,  -6.39,  -0.12,
01/19 08Z,  -0.60,  -6.53,  99.90,  -7.25,  -0.12,
01/19 09Z,  -0.60,  -6.71,  99.90,  -7.43,  -0.12,  (min)
01/19 10Z,  -0.50,  -6.23,  99.90,  -6.86,  -0.12,
01/19 11Z,  -0.40,  -5.26,  99.90,  -5.79,  -0.12,
01/19 12Z,  -0.50,  -4.00,  99.90,  -4.62,  -0.12,
01/19 13Z,  -0.60,  -2.57,  99.90,  -3.29,  -0.12,
01/19 14Z,  -0.50,  -1.14,  99.90,  -1.76,  -0.12,
01/19 15Z,  -0.40,  -0.02,  99.90,  -0.54,  -0.12,
01/19 16Z,  -0.50,   0.49,  99.90,  -0.13,  -0.12,  (max)
01/19 17Z,  -0.60,   0.29,  99.90,  -0.43,  -0.12,
01/19 18Z,  -0.50,  -0.51,  99.90,  -1.13,  -0.12,
01/19 19Z,  -0.40,  -1.70,  99.90,  -2.23,  -0.12,
01/19 20Z,  -0.60,  -3.01,  99.90,  -3.73,  -0.12,
01/19 21Z,  -0.60,  -4.07,  99.90,  -4.79,  -0.12,
01/19 22Z,  -0.60,  -4.64,  99.90,  -5.37,  -0.12,  (min)
01/19 23Z,  -0.50,  -4.74,  99.90,  -5.36,  -0.12,
01/20 00Z,  -0.60,  -4.52,  99.90,  -5.24,  -0.12,
01/20 01Z,  -0.60,  -4.10,  99.90,  -4.82,  -0.12,
01/20 02Z,  -0.50,  -3.57,  99.90,  -4.19,  -0.12,
01/20 03Z,  -0.50,  -3.12,  99.90,  -3.74,  -0.12,
01/20 04Z,  -0.60,  -2.97,  99.90,  -3.69,  -0.12,  (max)
01/20 05Z,  -0.60,  -3.20,  99.90,  -3.93,  -0.12,
01/20 06Z,  -0.50,  -3.72,  99.90,  -4.35,  -0.12,
01/20 07Z,  -0.50,  -4.37,  99.90,  -4.99,  -0.12,
01/20 08Z,  -0.60,  -4.98,  99.90,  -5.70,  -0.12,
01/20 09Z,  -0.60,  -5.35,  99.90,  -6.07,  -0.12,  (min)
01/20 10Z,  -0.60,  -5.27,  99.90,  -5.99,  -0.12,
01/20 11Z,  -0.50,  -4.70,  99.90,  -5.32,  -0.12,
01/20 12Z,  -0.50,  -3.78,  99.90,  -4.41,  -0.12,
01/20 13Z,  -0.60,  -2.67,  99.90,  -3.40,  -0.12,
01/20 14Z,  -0.50,  -1.48,  99.90,  -2.11,  -0.12,
01/20 15Z,  -0.50,  -0.40,  99.90,  -1.03,  -0.12,
01/20 16Z,  -0.60,   0.27,  99.90,  -0.46,  -0.12,
01/20 17Z,  -0.60,   0.30,  99.90,  -0.42,  -0.12,  (max)
01/20 18Z,  -0.50,  -0.30,  99.90,  -0.92,  -0.12,
01/20 19Z,  -0.50,  -1.37,  99.90,  -2.00,  -0.12,
01/20 20Z,  -0.50,  -2.70,  99.90,  -3.33,  -0.12,
01/20 21Z,  -0.50,  -4.03,  99.90,  -4.66,  -0.12,
01/20 22Z,  -0.50,  -5.04,  99.90,  -5.67,  -0.12,
01/20 23Z,  -0.50,  -5.54,  99.90,  -6.16,  -0.12,
01/21 00Z,  -0.50,  -5.56,  99.90,  -6.18,  -0.12,  (min)
01/21 01Z,  -0.50,  -5.26,  99.90,  -5.88,  -0.12,
01/21 02Z,  -0.40,  -4.75,  99.90,  -5.27,  -0.12,
01/21 03Z,  -0.40,  -4.12,  99.90,  -4.64,  -0.12,
01/21 04Z,  -0.50,  -3.56,  99.90,  -4.19,  -0.12,
01/21 05Z,  -0.50,  -3.26,  99.90,  -3.89,  -0.12,
01/21 06Z,  -0.40,  -3.25,  99.90,  -3.77,  -0.12,  (max)
01/21 07Z,  -0.30,  -3.41,  99.90,  -3.83,  -0.12,
01/21 08Z,  -0.40,  -3.65,  99.90,  -4.17,  -0.12,
01/21 09Z,  -0.50,  -3.89,  99.90,  -4.52,  -0.12,
01/21 10Z,  -0.50,  -4.00,  99.90,  -4.62,  -0.12,  (min)
01/21 11Z,  -0.40,  -3.79,  99.90,  -4.31,  -0.12,
01/21 12Z,  -0.40,  -3.25,  99.90,  -3.77,  -0.12,
01/21 13Z,  -0.50,  -2.48,  99.90,  -3.10,  -0.12,
01/21 14Z,  -0.50,  -1.61,  99.90,  -2.23,  -0.12,
01/21 15Z,  -0.40,  -0.72,  99.90,  -1.25,  -0.12,
01/21 16Z,  -0.40,  -0.03,  99.90,  -0.55,  -0.12,
01/21 17Z,  -0.50,   0.21,  99.90,  -0.41,  -0.12,  (max)
01/21 18Z,  -0.50,  -0.15,  99.90,  -0.78,  -0.12,