EXTRA-TROPICAL  STORM  SURGE
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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
#Clarks Point, Nushagak Bay, AK : 07/19/2025 19:22:59 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 00Z,   0.50, -17.48,  99.90, -16.98,   0.00,
07/18 01Z,   0.40, -19.59,  99.90, -19.19,   0.00,
07/18 02Z,   0.20, -19.57,  99.90, -19.37,   0.00,  (min)
07/18 03Z,   0.10, -17.33,  99.90, -17.23,   0.00,
07/18 04Z,   0.00, -13.62,  99.90, -13.62,   0.00,
07/18 05Z,   0.00,  -9.61,  99.90,  -9.61,   0.00,
07/18 06Z,   0.10,  -6.27,  99.90,  -6.17,   0.00,
07/18 07Z,   0.00,  -4.23,  99.90,  -4.23,   0.00,
07/18 08Z,   0.00,  -3.92,  99.90,  -3.92,   0.00,  (max)
07/18 09Z,   0.00,  -5.32,  99.90,  -5.32,   0.00,
07/18 10Z,   0.10,  -7.90,  99.90,  -7.80,   0.00,
07/18 11Z,   0.10, -10.88,  99.90, -10.78,   0.00,
07/18 12Z,   0.10, -13.65,  99.90, -13.55,   0.00,
07/18 13Z,   0.20, -15.53,  99.90, -15.33,   0.00,
07/18 14Z,   0.30, -15.78,  99.90, -15.48,   0.00,  (min)
07/18 15Z,   0.50, -14.00,  99.90, -13.50,   0.00,
07/18 16Z,   0.60, -10.66,  99.90, -10.06,   0.00,
07/18 17Z,   0.60,  -6.86,  99.90,  -6.26,   0.00,
07/18 18Z,   0.50,  -3.70,  99.90,  -3.20,   0.00,
07/18 19Z,   0.40,  -1.93,  99.90,  -1.53,   0.00,  (max)
07/18 20Z,   0.40,  -2.03,  99.90,  -1.63,   0.00,
07/18 21Z,   0.40,  -4.11,  99.90,  -3.71,   0.00,
07/18 22Z,   0.40,  -7.74,  99.90,  -7.34,   0.00,
07/18 23Z,   0.40, -12.09,  99.90, -11.69,   0.00,
07/19 00Z,   0.00, -16.35,  99.90, -16.35,   0.00,
07/19 01Z,   0.00, -19.76,  99.90, -19.76,   0.00,
07/19 02Z,   0.00, -21.51,  99.90, -21.51,   0.00,  (min)
07/19 03Z,   0.00, -20.88,  99.90, -20.88,   0.00,
07/19 04Z,   0.00, -17.93,  99.90, -17.93,   0.00,
07/19 05Z,   0.00, -13.56,  99.90, -13.56,   0.00,
07/19 06Z,  -0.10,  -9.00,  99.90,  -9.10,   0.00,
07/19 07Z,  -0.10,  -5.22,  99.90,  -5.32,   0.00,
07/19 08Z,  -0.10,  -2.90,  99.90,  -3.00,   0.00,
07/19 09Z,  -0.10,  -2.48,  99.90,  -2.58,   0.00,  (max)
07/19 10Z,   0.00,  -3.89,  99.90,  -3.89,   0.00,
07/19 11Z,   0.00,  -6.53,  99.90,  -6.53,   0.00,
07/19 12Z,  -0.10,  -9.64,  99.90,  -9.74,   0.00,
07/19 13Z,  -0.10, -12.55,  99.90, -12.65,   0.00,
07/19 14Z,   0.00, -14.55,  99.90, -14.55,   0.00,
07/19 15Z,   0.00, -14.84,  99.90, -14.84,   0.00,  (min)
07/19 16Z,   0.00, -13.10,  99.90, -13.10,   0.00,
07/19 17Z,   0.20,  -9.89,  99.90,  -9.69,   0.00,
07/19 18Z,   0.20,  -6.37,  99.90,  -6.17,   0.00,
07/19 19Z,   0.20,  -3.59,  99.90,  -3.39,   0.00,
07/19 20Z,   0.20,  -2.27,  99.90,  -2.07,   0.00,  (max)
07/19 21Z,   0.10,  -2.86,  99.90,  -2.76,   0.00,
07/19 22Z,   0.00,  -5.42,  99.90,  -5.42,   0.00,
07/19 23Z,   0.00,  -9.44,  99.90,  -9.44,   0.00,
07/20 00Z,  -0.10, -14.03,  99.90, -14.13,   0.00,
07/20 01Z,  -0.20, -18.37,  99.90, -18.57,   0.00,
07/20 02Z,  -0.20, -21.67,  99.90, -21.87,   0.00,
07/20 03Z,  -0.30, -23.05,  99.90, -23.35,   0.00,  (min)
07/20 04Z,  -0.30, -21.87,  99.90, -22.17,   0.00,
07/20 05Z,  -0.30, -18.30,  99.90, -18.60,   0.00,
07/20 06Z,  -0.20, -13.37,  99.90, -13.57,   0.00,
07/20 07Z,  -0.20,  -8.35,  99.90,  -8.55,   0.00,
07/20 08Z,  -0.20,  -4.20,  99.90,  -4.40,   0.00,
07/20 09Z,  -0.20,  -1.66,  99.90,  -1.86,   0.00,
07/20 10Z,  -0.20,  -1.15,  99.90,  -1.35,   0.00,  (max)
07/20 11Z,  -0.30,  -2.57,  99.90,  -2.87,   0.00,
07/20 12Z,  -0.30,  -5.29,  99.90,  -5.59,   0.00,
07/20 13Z,  -0.30,  -8.54,  99.90,  -8.84,   0.00,
07/20 14Z,  -0.40, -11.64,  99.90, -12.04,   0.00,
07/20 15Z,  -0.40, -13.78,  99.90, -14.18,   0.00,
07/20 16Z,  -0.30, -14.14,  99.90, -14.44,   0.00,  (min)
07/20 17Z,  -0.30, -12.47,  99.90, -12.77,   0.00,
07/20 18Z,  -0.20,  -9.43,  99.90,  -9.63,   0.00,
07/20 19Z,  -0.10,  -6.17,  99.90,  -6.27,   0.00,
07/20 20Z,   0.00,  -3.71,  99.90,  -3.71,   0.00,
07/20 21Z,   0.00,  -2.74,  99.90,  -2.74,   0.00,  (max)
07/20 22Z,   0.10,  -3.69,  99.90,  -3.59,   0.00,
07/20 23Z,   0.10,  -6.59,  99.90,  -6.49,   0.00,
07/21 00Z,   0.10, -10.84,  99.90, -10.74,   0.00,
07/21 01Z,   0.00, -15.57,  99.90, -15.57,   0.00,
07/21 02Z,   0.00, -19.93,  99.90, -19.93,   0.00,
07/21 03Z,   0.00, -23.10,  99.90, -23.10,   0.00,
07/21 04Z,  -0.10, -24.15,  99.90, -24.25,   0.00,  (min)
07/21 05Z,  -0.20, -22.49,  99.90, -22.69,   0.00,
07/21 06Z,  -0.30, -18.43,  99.90, -18.73,   0.00,
07/21 07Z,  -0.30, -13.09,  99.90, -13.39,   0.00,
07/21 08Z,  -0.40,  -7.73,  99.90,  -8.13,   0.00,
07/21 09Z,  -0.40,  -3.32,  99.90,  -3.72,   0.00,
07/21 10Z,  -0.50,  -0.62,  99.90,  -1.12,   0.00,
07/21 11Z,  -0.50,  -0.07,  99.90,  -0.57,   0.00,  (max)
07/21 12Z,  -0.50,  -1.51,  99.90,  -2.01,   0.00,
07/21 13Z,  -0.50,  -4.31,  99.90,  -4.81,   0.00,
07/21 14Z,  -0.50,  -7.71,  99.90,  -8.21,   0.00,
07/21 15Z,  -0.50, -10.99,  99.90, -11.49,   0.00,
07/21 16Z,  -0.50, -13.27,  99.90, -13.77,   0.00,
07/21 17Z,  -0.50, -13.71,  99.90, -14.21,   0.00,  (min)
07/21 18Z,  -0.50, -12.12,  99.90, -12.62,   0.00,
07/21 19Z,  -0.50,  -9.24,  99.90,  -9.74,   0.00,
07/21 20Z,  -0.40,  -6.21,  99.90,  -6.61,   0.00,
07/21 21Z,  -0.40,  -3.98,  99.90,  -4.38,   0.00,
07/21 22Z,  -0.40,  -3.24,  99.90,  -3.64,   0.00,  (max)
07/21 23Z,  -0.30,  -4.42,  99.90,  -4.72,   0.00,
07/22 00Z,  -0.30,  -7.51,  99.90,  -7.81,   0.00,
07/22 01Z,  -0.30, -11.86,  99.90, -12.16,   0.00,
07/22 02Z,  -0.40, -16.62,  99.90, -17.02,   0.00,
07/22 03Z,  -0.40, -20.96,  99.90, -21.36,   0.00,
07/22 04Z,  -0.50, -23.99,  99.90, -24.49,   0.00,
07/22 05Z,  -0.50, -24.76,  99.90, -25.26,   0.00,  (min)
07/22 06Z,  -0.60, -22.73,  99.90, -23.33,   0.00,
07/22 07Z,  -0.60, -18.33,  99.90, -18.93,   0.00,
07/22 08Z,  -0.60, -12.74,  99.90, -13.34,   0.00,
07/22 09Z,  -0.60,  -7.17,  99.90,  -7.77,   0.00,
07/22 10Z,  -0.50,  -2.61,  99.90,  -3.11,   0.00,
07/22 11Z,  -0.50,   0.16,  99.90,  -0.34,   0.00,
07/22 12Z,  -0.50,   0.71,  99.90,   0.21,   0.00,  (max)
07/22 13Z,  -0.60,  -0.78,  99.90,  -1.38,   0.00,
07/22 14Z,  -0.60,  -3.66,  99.90,  -4.26,   0.00,
07/22 15Z,  -0.60,  -7.20,  99.90,  -7.80,   0.00,
07/22 16Z,  -0.60, -10.66,  99.90, -11.26,   0.00,
07/22 17Z,  -0.60, -13.06,  99.90, -13.66,   0.00,
07/22 18Z,  -0.60, -13.55,  99.90, -14.15,   0.00,  (min)
07/22 19Z,  -0.60, -12.03,  99.90, -12.63,   0.00,
07/22 20Z,  -0.60,  -9.29,  99.90,  -9.89,   0.00,
07/22 21Z,  -0.50,  -6.42,  99.90,  -6.92,   0.00,
07/22 22Z,  -0.50,  -4.34,  99.90,  -4.84,   0.00,
07/22 23Z,  -0.50,  -3.72,  99.90,  -4.22,   0.00,  (max)
07/23 00Z,  -0.50,  -5.02,  99.90,  -5.52,   0.00,
07/23 01Z,  -0.50,  -8.15,  99.90,  -8.65,   0.00,
07/23 02Z,  -0.50, -12.50,  99.90, -13.00,   0.00,
07/23 03Z,  -0.50, -17.21,  99.90, -17.71,   0.00,
07/23 04Z,  -0.50, -21.48,  99.90, -21.98,   0.00,
07/23 05Z,  -0.50, -24.37,  99.90, -24.87,   0.00,
07/23 06Z,  -0.50, -24.90,  99.90, -25.40,   0.00,  (min)
07/23 07Z,  -0.40, -22.60,  99.90, -23.00,   0.00,
07/23 08Z,  -0.40, -18.00,  99.90, -18.40,   0.00,
07/23 09Z,  -0.40, -12.29,  99.90, -12.69,   0.00,
07/23 10Z,  -0.40,  -6.66,  99.90,  -7.06,   0.00,
07/23 11Z,  -0.40,  -2.07,  99.90,  -2.47,   0.00,
07/23 12Z,  -0.40,   0.67,  99.90,   0.27,   0.00,