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
#Wachapreague, VA : 02/18/2025 00:22:29 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 06Z,   0.10,  -3.38,  -3.30,  99.90,  -0.02,
02/16 07Z,   0.10,  -4.36,  -4.26,  99.90,  -0.00,
02/16 08Z,   0.10,  -5.26,  -5.18,  99.90,  -0.02,
02/16 09Z,   0.10,  -5.93,  -5.55,  99.90,   0.28,  (min)
02/16 10Z,   0.10,  -6.09,  -5.31,  99.90,   0.68,
02/16 11Z,   0.20,  -5.59,  -4.74,  99.90,   0.65,
02/16 12Z,   0.20,  -4.70,  -4.08,  99.90,   0.42,
02/16 13Z,   0.20,  -3.83,  -3.36,  99.90,   0.27,
02/16 14Z,   0.20,  -3.10,  -2.67,  99.90,   0.23,
02/16 15Z,   0.20,  -2.52,  -2.11,  99.90,   0.21,
02/16 16Z,   0.20,  -2.29,  -1.82,  99.90,   0.27,  (max)
02/16 17Z,   0.20,  -2.65,  -2.12,  99.90,   0.33,
02/16 18Z,   0.10,  -3.47,  -2.91,  99.90,   0.46,
02/16 19Z,   0.10,  -4.39,  -3.79,  99.90,   0.50,
02/16 20Z,   0.00,  -5.19,  -4.67,  99.90,   0.52,
02/16 21Z,   0.00,  -5.77,  -5.49,  99.90,   0.28,
02/16 22Z,  -0.10,  -5.96,  -5.74,  99.90,   0.32,  (min)
02/16 23Z,  -0.30,  -5.56,  -5.34,  99.90,   0.52,
02/17 00Z,  -0.10,  -4.70,  -4.78,  99.90,   0.02,
02/17 01Z,  -0.20,  -3.77,  -4.47,  99.90,  -0.50,
02/17 02Z,  -0.30,  -3.00,  -3.88,  99.90,  -0.58,
02/17 03Z,  -0.40,  -2.38,  -3.16,  99.90,  -0.38,
02/17 04Z,  -0.40,  -2.00,  -2.99,  99.90,  -0.59,  (max)
02/17 05Z,  -0.40,  -2.12,  -3.25,  99.90,  -0.73,
02/17 06Z,  -0.50,  -2.80,  -3.89,  99.90,  -0.59,
02/17 07Z,  -0.50,  -3.75,  -4.74,  99.90,  -0.49,
02/17 08Z,  -0.50,  -4.64,  -5.52,  99.90,  -0.38,
02/17 09Z,  -0.50,  -5.38,  -6.18,  99.90,  -0.30,
02/17 10Z,  -0.50,  -5.85,  -6.60,  99.90,  -0.25,
02/17 11Z,  -0.50,  -5.81,  -6.74,  99.90,  -0.43,  (min)
02/17 12Z,  -0.50,  -5.20,  -5.97,  99.90,  -0.27,
02/17 13Z,  -0.50,  -4.34,  -5.34,  99.90,  -0.50,
02/17 14Z,  -0.50,  -3.58,  -4.63,  99.90,  -0.55,
02/17 15Z,  -0.50,  -2.98,  -4.02,  99.90,  -0.54,
02/17 16Z,  -0.50,  -2.57,  -3.52,  99.90,  -0.45,  (max)
02/17 17Z,  -0.50,  -2.57,  -3.70,  99.90,  -0.63,
02/17 18Z,  -0.50,  -3.13,  -4.45,  99.90,  -0.82,
02/17 19Z,  -0.50,  -4.02,  -5.26,  99.90,  -0.74,
02/17 20Z,  -0.50,  -4.86,  -5.85,  99.90,  -0.49,
02/17 21Z,  -0.50,  -5.46,  -6.48,  99.90,  -0.52,
02/17 22Z,  -0.40,  -5.79,  -6.82,  99.90,  -0.63,  (min)
02/17 23Z,  -0.40,  -5.73,  -6.58,  99.90,  -0.45,
02/18 00Z,  -0.40,  -5.14,  -5.85,  99.90,  -0.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/18 01Z,  -0.30,  -4.23,  99.90,  -4.81,  -0.28,
02/18 02Z,  -0.30,  -3.37,  99.90,  -3.92,  -0.25,
02/18 03Z,  -0.30,  -2.73,  99.90,  -3.25,  -0.22,
02/18 04Z,  -0.30,  -2.25,  99.90,  -2.74,  -0.18,
02/18 05Z,  -0.30,  -2.05,  99.90,  -2.50,  -0.15,  (max)
02/18 06Z,  -0.30,  -2.36,  99.90,  -2.78,  -0.12,
02/18 07Z,  -0.30,  -3.14,  99.90,  -3.53,  -0.08,
02/18 08Z,  -0.30,  -4.04,  99.90,  -4.39,  -0.05,
02/18 09Z,  -0.30,  -4.80,  99.90,  -5.12,  -0.02,
02/18 10Z,  -0.30,  -5.38,  99.90,  -5.67,   0.01,
02/18 11Z,  -0.30,  -5.69,  99.90,  -5.94,   0.05,  (min)
02/18 12Z,  -0.30,  -5.51,  99.90,  -5.73,   0.08,
02/18 13Z,  -0.30,  -4.85,  99.90,  -5.07,   0.08,
02/18 14Z,  -0.30,  -4.06,  99.90,  -4.28,   0.08,
02/18 15Z,  -0.30,  -3.41,  99.90,  -3.64,   0.08,
02/18 16Z,  -0.30,  -2.96,  99.90,  -3.18,   0.08,
02/18 17Z,  -0.30,  -2.72,  99.90,  -2.94,   0.08,  (max)
02/18 18Z,  -0.30,  -2.91,  99.90,  -3.13,   0.08,
02/18 19Z,  -0.30,  -3.60,  99.90,  -3.82,   0.08,
02/18 20Z,  -0.30,  -4.47,  99.90,  -4.69,   0.08,
02/18 21Z,  -0.30,  -5.16,  99.90,  -5.38,   0.08,
02/18 22Z,  -0.30,  -5.56,  99.90,  -5.78,   0.08,
02/18 23Z,  -0.30,  -5.70,  99.90,  -5.92,   0.08,  (min)
02/19 00Z,  -0.30,  -5.46,  99.90,  -5.68,   0.08,
02/19 01Z,  -0.30,  -4.75,  99.90,  -4.97,   0.08,
02/19 02Z,  -0.30,  -3.85,  99.90,  -4.07,   0.08,
02/19 03Z,  -0.30,  -3.09,  99.90,  -3.31,   0.08,
02/19 04Z,  -0.30,  -2.58,  99.90,  -2.80,   0.08,
02/19 05Z,  -0.30,  -2.24,  99.90,  -2.46,   0.08,
02/19 06Z,  -0.30,  -2.20,  99.90,  -2.42,   0.08,  (max)
02/19 07Z,  -0.30,  -2.63,  99.90,  -2.85,   0.08,
02/19 08Z,  -0.30,  -3.41,  99.90,  -3.63,   0.08,
02/19 09Z,  -0.30,  -4.21,  99.90,  -4.43,   0.08,
02/19 10Z,  -0.30,  -4.83,  99.90,  -5.05,   0.08,
02/19 11Z,  -0.30,  -5.30,  99.90,  -5.52,   0.08,
02/19 12Z,  -0.20,  -5.50,  99.90,  -5.62,   0.08,  (min)
02/19 13Z,  -0.20,  -5.24,  99.90,  -5.36,   0.08,
02/19 14Z,  -0.20,  -4.57,  99.90,  -4.69,   0.08,
02/19 15Z,  -0.20,  -3.85,  99.90,  -3.97,   0.08,
02/19 16Z,  -0.20,  -3.33,  99.90,  -3.45,   0.08,
02/19 17Z,  -0.20,  -3.01,  99.90,  -3.13,   0.08,
02/19 18Z,  -0.10,  -2.92,  99.90,  -2.94,   0.08,  (max)
02/19 19Z,  -0.10,  -3.24,  99.90,  -3.27,   0.08,
02/19 20Z,  -0.10,  -3.97,  99.90,  -3.99,   0.08,
02/19 21Z,  -0.10,  -4.76,  99.90,  -4.78,   0.08,
02/19 22Z,   0.00,  -5.29,  99.90,  -5.21,   0.08,
02/19 23Z,   0.00,  -5.56,  99.90,  -5.48,   0.08,
02/20 00Z,   0.00,  -5.59,  99.90,  -5.51,   0.08,  (min)
02/20 01Z,   0.00,  -5.23,  99.90,  -5.15,   0.08,
02/20 02Z,   0.00,  -4.47,  99.90,  -4.39,   0.08,
02/20 03Z,   0.00,  -3.60,  99.90,  -3.52,   0.08,
02/20 04Z,   0.00,  -2.94,  99.90,  -2.86,   0.08,
02/20 05Z,   0.00,  -2.54,  99.90,  -2.46,   0.08,
02/20 06Z,   0.00,  -2.31,  99.90,  -2.23,   0.08,
02/20 07Z,   0.10,  -2.36,  99.90,  -2.18,   0.08,  (max)
02/20 08Z,   0.10,  -2.83,  99.90,  -2.65,   0.08,
02/20 09Z,   0.10,  -3.55,  99.90,  -3.37,   0.08,
02/20 10Z,   0.10,  -4.23,  99.90,  -4.05,   0.08,
02/20 11Z,   0.20,  -4.77,  99.90,  -4.49,   0.08,
02/20 12Z,   0.20,  -5.19,  99.90,  -4.91,   0.08,
02/20 13Z,   0.20,  -5.35,  99.90,  -5.07,   0.08,  (min)
02/20 14Z,   0.20,  -5.04,  99.90,  -4.76,   0.08,
02/20 15Z,   0.20,  -4.38,  99.90,  -4.10,   0.08,
02/20 16Z,   0.20,  -3.74,  99.90,  -3.46,   0.08,
02/20 17Z,   0.10,  -3.33,  99.90,  -3.15,   0.08,
02/20 18Z,   0.10,  -3.11,  99.90,  -2.93,   0.08,  (max)
02/20 19Z,   0.00,  -3.11,  99.90,  -3.03,   0.08,
02/20 20Z,   0.00,  -3.49,  99.90,  -3.41,   0.08,
02/20 21Z,   0.00,  -4.19,  99.90,  -4.11,   0.08,
02/20 22Z,   0.00,  -4.87,  99.90,  -4.79,   0.08,
02/20 23Z,   0.00,  -5.32,  99.90,  -5.24,   0.08,
02/21 00Z,  -0.10,  -5.54,  99.90,  -5.56,   0.08,  (min)
02/21 01Z,  -0.10,  -5.52,  99.90,  -5.54,   0.08,
02/21 02Z,  -0.10,  -5.10,  99.90,  -5.12,   0.08,
02/21 03Z,  -0.10,  -4.31,  99.90,  -4.33,   0.08,
02/21 04Z,  -0.10,  -3.49,  99.90,  -3.51,   0.08,
02/21 05Z,  -0.10,  -2.92,  99.90,  -2.94,   0.08,
02/21 06Z,   0.00,  -2.59,  99.90,  -2.51,   0.08,
02/21 07Z,   0.00,  -2.40,  99.90,  -2.32,   0.08,  (max)
02/21 08Z,   0.00,  -2.46,  99.90,  -2.38,   0.08,
02/21 09Z,   0.00,  -2.89,  99.90,  -2.81,   0.08,
02/21 10Z,   0.00,  -3.54,  99.90,  -3.46,   0.08,
02/21 11Z,   0.00,  -4.16,  99.90,  -4.08,   0.08,
02/21 12Z,   0.00,  -4.69,  99.90,  -4.61,   0.08,
02/21 13Z,   0.00,  -5.12,  99.90,  -5.05,   0.08,
02/21 14Z,   0.00,  -5.27,  99.90,  -5.19,   0.08,  (min)
02/21 15Z,   0.00,  -4.92,  99.90,  -4.84,   0.08,
02/21 16Z,   0.00,  -4.28,  99.90,  -4.20,   0.08,
02/21 17Z,   0.00,  -3.71,  99.90,  -3.63,   0.08,
02/21 18Z,   0.00,  -3.38,  99.90,  -3.30,   0.08,