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 : 10/15/2026 20:23:48 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 00Z,   0.80, -16.04,  99.90, -15.24,   0.00,
10/14 01Z,   0.80, -11.88,  99.90, -11.08,   0.00,
10/14 02Z,   0.70,  -7.54,  99.90,  -6.84,   0.00,
10/14 03Z,   0.70,  -3.79,  99.90,  -3.09,   0.00,
10/14 04Z,   0.70,  -1.38,  99.90,  -0.68,   0.00,
10/14 05Z,   0.70,  -0.75,  99.90,  -0.05,   0.00,  (max)
10/14 06Z,   0.60,  -1.84,  99.90,  -1.24,   0.00,
10/14 07Z,   0.60,  -4.28,  99.90,  -3.68,   0.00,
10/14 08Z,   0.60,  -7.62,  99.90,  -7.02,   0.00,
10/14 09Z,   0.60, -11.17,  99.90, -10.57,   0.00,
10/14 10Z,   0.60, -13.89,  99.90, -13.29,   0.00,
10/14 11Z,   0.50, -14.90,  99.90, -14.40,   0.00,  (min)
10/14 12Z,   0.50, -14.13,  99.90, -13.63,   0.00,
10/14 13Z,   0.40, -12.20,  99.90, -11.80,   0.00,
10/14 14Z,   0.30,  -9.89,  99.90,  -9.59,   0.00,
10/14 15Z,   0.10,  -7.84,  99.90,  -7.74,   0.00,
10/14 16Z,  -0.10,  -6.66,  99.90,  -6.76,   0.00,  (max)
10/14 17Z,  -0.30,  -6.83,  99.90,  -7.13,   0.00,
10/14 18Z,  -0.30,  -8.39,  99.90,  -8.69,   0.00,
10/14 19Z,  -0.50, -10.97,  99.90, -11.47,   0.00,
10/14 20Z,  -0.70, -14.13,  99.90, -14.83,   0.00,
10/14 21Z,  -1.20, -17.29,  99.90, -18.49,   0.00,
10/14 22Z,  -1.60, -19.57,  99.90, -21.17,   0.00,
10/14 23Z,  -2.00, -20.02,  99.90, -22.02,   0.00,  (min)
10/15 00Z,  -1.80, -18.29,  99.90, -20.09,   0.00,
10/15 01Z,  -1.90, -14.88,  99.90, -16.78,   0.00,
10/15 02Z,  -2.00, -10.68,  99.90, -12.68,   0.00,
10/15 03Z,  -2.00,  -6.49,  99.90,  -8.49,   0.00,
10/15 04Z,  -2.10,  -3.06,  99.90,  -5.16,   0.00,
10/15 05Z,  -2.10,  -1.06,  99.90,  -3.16,   0.00,
10/15 06Z,  -1.60,  -0.83,  99.90,  -2.43,   0.00,  (max)
10/15 07Z,  -1.40,  -2.20,  99.90,  -3.60,   0.00,
10/15 08Z,  -1.30,  -4.78,  99.90,  -6.08,   0.00,
10/15 09Z,  -1.20,  -8.13,  99.90,  -9.33,   0.00,
10/15 10Z,  -1.20, -11.52,  99.90, -12.72,   0.00,
10/15 11Z,  -1.30, -13.92,  99.90, -15.22,   0.00,
10/15 12Z,  -1.10, -14.60,  99.90, -15.70,   0.00,  (min)
10/15 13Z,  -1.20, -13.65,  99.90, -14.85,   0.00,
10/15 14Z,  -1.20, -11.75,  99.90, -12.95,   0.00,
10/15 15Z,  -1.30,  -9.64,  99.90, -10.94,   0.00,
10/15 16Z,  -1.30,  -7.90,  99.90,  -9.20,   0.00,
10/15 17Z,  -1.20,  -7.10,  99.90,  -8.30,   0.00,  (max)
10/15 18Z,  -1.10,  -7.63,  99.90,  -8.73,   0.00,
10/15 19Z,  -1.20,  -9.40,  99.90, -10.60,   0.00,
10/15 20Z,  -1.40, -12.01,  99.90, -13.41,   0.00,
10/15 21Z,  -1.50, -15.01,  99.90, -16.51,   0.00,
10/15 22Z,  -1.40, -17.83,  99.90, -19.23,   0.00,
10/15 23Z,  -1.10, -19.60,  99.90, -20.70,   0.00,  (min)
10/16 00Z,  -0.80, -19.47,  99.90, -20.27,   0.00,
10/16 01Z,  -0.60, -17.27,  99.90, -17.87,   0.00,
10/16 02Z,  -0.30, -13.63,  99.90, -13.93,   0.00,
10/16 03Z,  -0.20,  -9.46,  99.90,  -9.66,   0.00,
10/16 04Z,   0.00,  -5.52,  99.90,  -5.52,   0.00,
10/16 05Z,   0.00,  -2.49,  99.90,  -2.49,   0.00,
10/16 06Z,   0.00,  -0.97,  99.90,  -0.97,   0.00,  (max)
10/16 07Z,   0.10,  -1.17,  99.90,  -1.07,   0.00,
10/16 08Z,   0.30,  -2.83,  99.90,  -2.53,   0.00,
10/16 09Z,   0.50,  -5.55,  99.90,  -5.05,   0.00,
10/16 10Z,   0.70,  -8.86,  99.90,  -8.16,   0.00,
10/16 11Z,   0.90, -12.01,  99.90, -11.11,   0.00,
10/16 12Z,   1.10, -14.03,  99.90, -12.93,   0.00,
10/16 13Z,   1.10, -14.32,  99.90, -13.22,   0.00,  (min)
10/16 14Z,   1.10, -13.15,  99.90, -12.05,   0.00,
10/16 15Z,   1.00, -11.24,  99.90, -10.24,   0.00,
10/16 16Z,   1.00,  -9.29,  99.90,  -8.29,   0.00,
10/16 17Z,   1.10,  -7.86,  99.90,  -6.76,   0.00,
10/16 18Z,   1.30,  -7.43,  99.90,  -6.13,   0.00,  (max)
10/16 19Z,   1.50,  -8.30,  99.90,  -6.80,   0.00,
10/16 20Z,   1.60, -10.27,  99.90,  -8.67,   0.00,
10/16 21Z,   1.70, -12.89,  99.90, -11.19,   0.00,
10/16 22Z,   1.80, -15.72,  99.90, -13.92,   0.00,
10/16 23Z,   1.70, -18.21,  99.90, -16.51,   0.00,
10/17 00Z,   1.60, -19.47,  99.90, -17.87,   0.00,  (min)
10/17 01Z,   1.40, -18.78,  99.90, -17.38,   0.00,
10/17 02Z,   1.30, -16.17,  99.90, -14.87,   0.00,
10/17 03Z,   1.10, -12.38,  99.90, -11.28,   0.00,
10/17 04Z,   1.00,  -8.31,  99.90,  -7.31,   0.00,
10/17 05Z,   1.00,  -4.67,  99.90,  -3.67,   0.00,
10/17 06Z,   1.00,  -2.10,  99.90,  -1.10,   0.00,
10/17 07Z,   1.00,  -1.09,  99.90,  -0.09,   0.00,  (max)
10/17 08Z,   1.10,  -1.73,  99.90,  -0.63,   0.00,
10/17 09Z,   1.10,  -3.67,  99.90,  -2.57,   0.00,
10/17 10Z,   1.10,  -6.49,  99.90,  -5.39,   0.00,
10/17 11Z,   1.10,  -9.72,  99.90,  -8.62,   0.00,
10/17 12Z,   1.10, -12.58,  99.90, -11.48,   0.00,
10/17 13Z,   1.00, -14.16,  99.90, -13.16,   0.00,  (min)
10/17 14Z,   0.90, -14.04,  99.90, -13.14,   0.00,
10/17 15Z,   0.80, -12.63,  99.90, -11.83,   0.00,
10/17 16Z,   0.70, -10.70,  99.90, -10.00,   0.00,
10/17 17Z,   0.60,  -8.90,  99.90,  -8.30,   0.00,
10/17 18Z,   0.70,  -7.74,  99.90,  -7.04,   0.00,
10/17 19Z,   0.70,  -7.67,  99.90,  -6.97,   0.00,  (max)
10/17 20Z,   0.80,  -8.85,  99.90,  -8.05,   0.00,
10/17 21Z,   0.80, -10.98,  99.90, -10.18,   0.00,
10/17 22Z,   0.80, -13.60,  99.90, -12.80,   0.00,
10/17 23Z,   0.80, -16.27,  99.90, -15.47,   0.00,
10/18 00Z,   0.80, -18.41,  99.90, -17.61,   0.00,
10/18 01Z,   0.80, -19.17,  99.90, -18.37,   0.00,  (min)
10/18 02Z,   0.70, -17.98,  99.90, -17.28,   0.00,
10/18 03Z,   0.60, -15.03,  99.90, -14.43,   0.00,
10/18 04Z,   0.60, -11.17,  99.90, -10.57,   0.00,
10/18 05Z,   0.50,  -7.26,  99.90,  -6.76,   0.00,
10/18 06Z,   0.50,  -3.97,  99.90,  -3.47,   0.00,
10/18 07Z,   0.50,  -1.89,  99.90,  -1.39,   0.00,
10/18 08Z,   0.50,  -1.40,  99.90,  -0.90,   0.00,  (max)
10/18 09Z,   0.60,  -2.46,  99.90,  -1.86,   0.00,
10/18 10Z,   0.60,  -4.66,  99.90,  -4.06,   0.00,
10/18 11Z,   0.70,  -7.56,  99.90,  -6.86,   0.00,
10/18 12Z,   0.70, -10.67,  99.90,  -9.97,   0.00,
10/18 13Z,   0.70, -13.19,  99.90, -12.49,   0.00,
10/18 14Z,   0.70, -14.30,  99.90, -13.60,   0.00,  (min)
10/18 15Z,   0.70, -13.77,  99.90, -13.07,   0.00,
10/18 16Z,   0.60, -12.12,  99.90, -11.52,   0.00,
10/18 17Z,   0.60, -10.15,  99.90,  -9.55,   0.00,
10/18 18Z,   0.70,  -8.48,  99.90,  -7.78,   0.00,
10/18 19Z,   0.70,  -7.58,  99.90,  -6.88,   0.00,  (max)
10/18 20Z,   0.80,  -7.84,  99.90,  -7.04,   0.00,
10/18 21Z,   1.00,  -9.28,  99.90,  -8.28,   0.00,
10/18 22Z,   1.10, -11.54,  99.90, -10.44,   0.00,
10/18 23Z,   1.10, -14.13,  99.90, -13.03,   0.00,
10/19 00Z,   1.10, -16.62,  99.90, -15.52,   0.00,
10/19 01Z,   1.00, -18.42,  99.90, -17.42,   0.00,
10/19 02Z,   1.00, -18.71,  99.90, -17.71,   0.00,  (min)
10/19 03Z,   1.00, -17.07,  99.90, -16.07,   0.00,
10/19 04Z,   1.00, -13.86,  99.90, -12.86,   0.00,
10/19 05Z,   1.10, -10.00,  99.90,  -8.90,   0.00,
10/19 06Z,   1.20,  -6.31,  99.90,  -5.11,   0.00,
10/19 07Z,   1.30,  -3.42,  99.90,  -2.12,   0.00,
10/19 08Z,   1.60,  -1.85,  99.90,  -0.25,   0.00,
10/19 09Z,   2.00,  -1.89,  99.90,   0.11,   0.00,  (max)
10/19 10Z,   2.60,  -3.35,  99.90,  -0.75,   0.00,
10/19 11Z,   3.10,  -5.78,  99.90,  -2.68,   0.00,
10/19 12Z,   3.50,  -8.74,  99.90,  -5.24,   0.00,