EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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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
#Naknek River, Ent #13, AK : 02/17/2026 13:22:32 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 18Z,  -0.60, -27.15,  99.90, -27.75,   0.00,
02/15 19Z,  -0.60, -27.57,  99.90, -28.17,   0.00,  (min)
02/15 20Z,  -0.60, -26.03,  99.90, -26.63,   0.00,
02/15 21Z,  -0.60, -22.14,  99.90, -22.74,   0.00,
02/15 22Z,  -0.60, -16.71,  99.90, -17.31,   0.00,
02/15 23Z,  -0.60, -11.37,  99.90, -11.97,   0.00,
02/16 00Z,  -0.80,  -7.71,  99.90,  -8.51,   0.00,
02/16 01Z,  -0.70,  -6.53,  99.90,  -7.23,   0.00,  (max)
02/16 02Z,  -0.70,  -7.60,  99.90,  -8.30,   0.00,
02/16 03Z,  -0.70, -10.01,  99.90, -10.71,   0.00,
02/16 04Z,  -0.80, -12.98,  99.90, -13.78,   0.00,
02/16 05Z,  -1.00, -16.05,  99.90, -17.05,   0.00,
02/16 06Z,  -1.40, -18.76,  99.90, -20.16,   0.00,
02/16 07Z,  -1.40, -20.66,  99.90, -22.06,   0.00,
02/16 08Z,  -1.50, -21.22,  99.90, -22.72,   0.00,  (min)
02/16 09Z,  -1.40, -19.75,  99.90, -21.15,   0.00,
02/16 10Z,  -1.40, -16.33,  99.90, -17.73,   0.00,
02/16 11Z,  -1.40, -13.14,  99.90, -14.54,   0.00,
02/16 12Z,  -1.60, -11.89,  99.90, -13.49,   0.00,  (max)
02/16 13Z,  -1.70, -12.66,  99.90, -14.36,   0.00,
02/16 14Z,  -1.70, -14.84,  99.90, -16.54,   0.00,
02/16 15Z,  -1.70, -17.74,  99.90, -19.44,   0.00,
02/16 16Z,  -1.70, -20.74,  99.90, -22.44,   0.00,
02/16 17Z,  -1.70, -23.48,  99.90, -25.18,   0.00,
02/16 18Z,  -1.70, -25.71,  99.90, -27.41,   0.00,
02/16 19Z,  -1.70, -27.10,  99.90, -28.80,   0.00,  (min)
02/16 20Z,  -1.70, -27.10,  99.90, -28.80,   0.00,
02/16 21Z,  -1.70, -24.97,  99.90, -26.67,   0.00,
02/16 22Z,  -1.80, -20.53,  99.90, -22.33,   0.00,
02/16 23Z,  -1.80, -14.92,  99.90, -16.72,   0.00,
02/17 00Z,  -1.60,  -9.94,  99.90, -11.54,   0.00,
02/17 01Z,  -1.60,  -7.03,  99.90,  -8.63,   0.00,
02/17 02Z,  -1.50,  -6.67,  99.90,  -8.17,   0.00,  (max)
02/17 03Z,  -1.30,  -8.35,  99.90,  -9.65,   0.00,
02/17 04Z,  -0.90, -11.09,  99.90, -11.99,   0.00,
02/17 05Z,  -0.50, -14.20,  99.90, -14.70,   0.00,
02/17 06Z,   0.00, -17.24,  99.90, -17.24,   0.00,
02/17 07Z,   0.10, -19.80,  99.90, -19.70,   0.00,
02/17 08Z,   0.20, -21.42,  99.90, -21.22,   0.00,
02/17 09Z,   0.10, -21.56,  99.90, -21.46,   0.00,  (min)
02/17 10Z,   0.00, -19.50,  99.90, -19.50,   0.00,
02/17 11Z,  -0.10, -15.80,  99.90, -15.90,   0.00,
02/17 12Z,  -0.20, -12.76,  99.90, -12.96,   0.00,
02/17 13Z,  -0.20, -11.81,  99.90, -12.01,   0.00,  (max)
02/17 14Z,  -0.10, -12.83,  99.90, -12.93,   0.00,
02/17 15Z,  -0.10, -15.18,  99.90, -15.28,   0.00,
02/17 16Z,   0.00, -18.12,  99.90, -18.12,   0.00,
02/17 17Z,   0.00, -21.06,  99.90, -21.06,   0.00,
02/17 18Z,   0.00, -23.67,  99.90, -23.67,   0.00,
02/17 19Z,   0.00, -25.71,  99.90, -25.71,   0.00,
02/17 20Z,   0.00, -26.82,  99.90, -26.82,   0.00,  (min)
02/17 21Z,  -0.10, -26.38,  99.90, -26.48,   0.00,
02/17 22Z,  -0.10, -23.66,  99.90, -23.76,   0.00,
02/17 23Z,  -0.20, -18.71,  99.90, -18.91,   0.00,
02/18 00Z,  -0.30, -13.10,  99.90, -13.40,   0.00,
02/18 01Z,  -0.30,  -8.70,  99.90,  -9.00,   0.00,
02/18 02Z,  -0.30,  -6.69,  99.90,  -6.99,   0.00,  (max)
02/18 03Z,  -0.30,  -7.21,  99.90,  -7.51,   0.00,
02/18 04Z,  -0.10,  -9.48,  99.90,  -9.58,   0.00,
02/18 05Z,   0.00, -12.53,  99.90, -12.53,   0.00,
02/18 06Z,   0.10, -15.74,  99.90, -15.64,   0.00,
02/18 07Z,   0.20, -18.72,  99.90, -18.52,   0.00,
02/18 08Z,   0.30, -21.09,  99.90, -20.79,   0.00,
02/18 09Z,   0.30, -22.36,  99.90, -22.06,   0.00,  (min)
02/18 10Z,   0.30, -21.95,  99.90, -21.65,   0.00,
02/18 11Z,   0.30, -19.24,  99.90, -18.94,   0.00,
02/18 12Z,   0.30, -15.23,  99.90, -14.93,   0.00,
02/18 13Z,   0.30, -12.26,  99.90, -11.96,   0.00,
02/18 14Z,   0.20, -11.48,  99.90, -11.28,   0.00,  (max)
02/18 15Z,   0.10, -12.70,  99.90, -12.60,   0.00,
02/18 16Z,   0.00, -15.19,  99.90, -15.19,   0.00,
02/18 17Z,   0.00, -18.17,  99.90, -18.17,   0.00,
02/18 18Z,   0.00, -21.08,  99.90, -21.08,   0.00,
02/18 19Z,   0.00, -23.59,  99.90, -23.59,   0.00,
02/18 20Z,   0.00, -25.47,  99.90, -25.47,   0.00,
02/18 21Z,   0.00, -26.32,  99.90, -26.32,   0.00,  (min)
02/18 22Z,   0.00, -25.44,  99.90, -25.44,   0.00,
02/18 23Z,   0.00, -22.13,  99.90, -22.13,   0.00,
02/19 00Z,   0.00, -16.81,  99.90, -16.81,   0.00,
02/19 01Z,  -0.20, -11.43,  99.90, -11.63,   0.00,
02/19 02Z,  -0.40,  -7.81,  99.90,  -8.21,   0.00,
02/19 03Z,  -0.60,  -6.81,  99.90,  -7.41,   0.00,  (max)
02/19 04Z,  -0.70,  -8.20,  99.90,  -8.90,   0.00,
02/19 05Z,  -0.80, -11.01,  99.90, -11.81,   0.00,
02/19 06Z,  -0.80, -14.32,  99.90, -15.12,   0.00,
02/19 07Z,  -0.80, -17.59,  99.90, -18.39,   0.00,
02/19 08Z,  -0.70, -20.46,  99.90, -21.16,   0.00,
02/19 09Z,  -0.60, -22.56,  99.90, -23.16,   0.00,
02/19 10Z,  -0.50, -23.40,  99.90, -23.90,   0.00,  (min)
02/19 11Z,  -0.40, -22.31,  99.90, -22.71,   0.00,
02/19 12Z,  -0.40, -18.87,  99.90, -19.27,   0.00,
02/19 13Z,  -0.40, -14.51,  99.90, -14.91,   0.00,
02/19 14Z,  -0.50, -11.50,  99.90, -12.00,   0.00,
02/19 15Z,  -0.50, -10.82,  99.90, -11.32,   0.00,  (max)
02/19 16Z,  -0.60, -12.21,  99.90, -12.81,   0.00,
02/19 17Z,  -0.70, -14.84,  99.90, -15.54,   0.00,
02/19 18Z,  -0.70, -17.89,  99.90, -18.59,   0.00,
02/19 19Z,  -0.80, -20.81,  99.90, -21.61,   0.00,
02/19 20Z,  -0.90, -23.28,  99.90, -24.18,   0.00,
02/19 21Z,  -0.90, -25.04,  99.90, -25.94,   0.00,
02/19 22Z,  -0.90, -25.65,  99.90, -26.55,   0.00,  (min)
02/19 23Z,  -0.90, -24.35,  99.90, -25.25,   0.00,
02/20 00Z,  -0.80, -20.51,  99.90, -21.31,   0.00,
02/20 01Z,  -0.60, -14.98,  99.90, -15.58,   0.00,
02/20 02Z,  -0.40, -10.05,  99.90, -10.45,   0.00,
02/20 03Z,  -0.30,  -7.37,  99.90,  -7.67,   0.00,
02/20 04Z,  -0.20,  -7.42,  99.90,  -7.62,   0.00,  (max)
02/20 05Z,  -0.10,  -9.59,  99.90,  -9.69,   0.00,
02/20 06Z,  -0.20, -12.85,  99.90, -13.05,   0.00,
02/20 07Z,  -0.30, -16.36,  99.90, -16.66,   0.00,
02/20 08Z,  -0.50, -19.64,  99.90, -20.14,   0.00,
02/20 09Z,  -0.60, -22.36,  99.90, -22.96,   0.00,
02/20 10Z,  -0.70, -24.14,  99.90, -24.84,   0.00,
02/20 11Z,  -0.70, -24.45,  99.90, -25.15,   0.00,  (min)
02/20 12Z,  -0.80, -22.56,  99.90, -23.36,   0.00,
02/20 13Z,  -0.90, -18.33,  99.90, -19.23,   0.00,
02/20 14Z,  -1.00, -13.58,  99.90, -14.58,   0.00,
02/20 15Z,  -1.10, -10.45,  99.90, -11.55,   0.00,
02/20 16Z,  -1.20,  -9.83,  99.90, -11.03,   0.00,  (max)
02/20 17Z,  -1.40, -11.38,  99.90, -12.78,   0.00,
02/20 18Z,  -1.40, -14.17,  99.90, -15.57,   0.00,
02/20 19Z,  -1.40, -17.33,  99.90, -18.73,   0.00,
02/20 20Z,  -1.30, -20.31,  99.90, -21.61,   0.00,
02/20 21Z,  -1.20, -22.79,  99.90, -23.99,   0.00,
02/20 22Z,  -1.10, -24.49,  99.90, -25.59,   0.00,
02/20 23Z,  -1.20, -24.89,  99.90, -26.09,   0.00,  (min)
02/21 00Z,  -1.30, -23.21,  99.90, -24.51,   0.00,
02/21 01Z,  -1.40, -18.91,  99.90, -20.31,   0.00,
02/21 02Z,  -1.50, -13.36,  99.90, -14.86,   0.00,
02/21 03Z,  -1.50,  -9.07,  99.90, -10.57,   0.00,
02/21 04Z,  -1.50,  -7.41,  99.90,  -8.91,   0.00,  (max)
02/21 05Z,  -1.40,  -8.42,  99.90,  -9.82,   0.00,
02/21 06Z,  -1.30, -11.24,  99.90, -12.54,   0.00,