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 : 10/10/2026 17:26:00 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 00Z,   1.40,  -3.21,  99.90,  -1.81,   0.00,  (max)
10/09 01Z,   1.30,  -4.22,  99.90,  -2.92,   0.00,
10/09 02Z,   1.20,  -6.79,  99.90,  -5.59,   0.00,
10/09 03Z,   1.00, -10.32,  99.90,  -9.32,   0.00,
10/09 04Z,   0.80, -14.14,  99.90, -13.34,   0.00,
10/09 05Z,   0.70, -17.35,  99.90, -16.65,   0.00,
10/09 06Z,   0.90, -18.86,  99.90, -17.96,   0.00,  (min)
10/09 07Z,   1.00, -18.02,  99.90, -17.02,   0.00,
10/09 08Z,   1.10, -15.12,  99.90, -14.02,   0.00,
10/09 09Z,   1.30, -11.10,  99.90,  -9.80,   0.00,
10/09 10Z,   1.40,  -6.98,  99.90,  -5.58,   0.00,
10/09 11Z,   1.40,  -3.62,  99.90,  -2.22,   0.00,
10/09 12Z,   1.60,  -1.79,  99.90,  -0.19,   0.00,  (max)
10/09 13Z,   1.50,  -1.97,  99.90,  -0.47,   0.00,
10/09 14Z,   1.30,  -4.04,  99.90,  -2.74,   0.00,
10/09 15Z,   1.30,  -7.48,  99.90,  -6.18,   0.00,
10/09 16Z,   1.30, -11.64,  99.90, -10.34,   0.00,
10/09 17Z,   1.50, -15.72,  99.90, -14.22,   0.00,
10/09 18Z,   2.00, -18.61,  99.90, -16.61,   0.00,
10/09 19Z,   2.40, -19.33,  99.90, -16.93,   0.00,  (min)
10/09 20Z,   2.70, -17.67,  99.90, -14.97,   0.00,
10/09 21Z,   3.20, -14.33,  99.90, -11.13,   0.00,
10/09 22Z,   3.60, -10.31,  99.90,  -6.71,   0.00,
10/09 23Z,   4.00,  -6.49,  99.90,  -2.49,   0.00,
10/10 00Z,   4.20,  -3.69,  99.90,   0.51,   0.00,
10/10 01Z,   4.20,  -2.60,  99.90,   1.60,   0.00,  (max)
10/10 02Z,   4.20,  -3.41,  99.90,   0.79,   0.00,
10/10 03Z,   4.00,  -5.78,  99.90,  -1.78,   0.00,
10/10 04Z,   3.80,  -9.17,  99.90,  -5.37,   0.00,
10/10 05Z,   3.50, -12.94,  99.90,  -9.44,   0.00,
10/10 06Z,   2.20, -16.13,  99.90, -13.93,   0.00,
10/10 07Z,   1.80, -17.65,  99.90, -15.85,   0.00,  (min)
10/10 08Z,   1.50, -16.92,  99.90, -15.42,   0.00,
10/10 09Z,   1.30, -14.30,  99.90, -13.00,   0.00,
10/10 10Z,   1.30, -10.69,  99.90,  -9.39,   0.00,
10/10 11Z,   1.30,  -7.03,  99.90,  -5.73,   0.00,
10/10 12Z,   1.20,  -4.12,  99.90,  -2.92,   0.00,
10/10 13Z,   1.20,  -2.71,  99.90,  -1.51,   0.00,  (max)
10/10 14Z,   1.20,  -3.21,  99.90,  -2.01,   0.00,
10/10 15Z,   1.20,  -5.46,  99.90,  -4.26,   0.00,
10/10 16Z,   1.20,  -8.95,  99.90,  -7.75,   0.00,
10/10 17Z,   1.20, -13.07,  99.90, -11.87,   0.00,
10/10 18Z,   1.20, -16.97,  99.90, -15.77,   0.00,
10/10 19Z,   1.30, -19.54,  99.90, -18.24,   0.00,
10/10 20Z,   1.30, -19.86,  99.90, -18.56,   0.00,  (min)
10/10 21Z,   1.30, -17.85,  99.90, -16.55,   0.00,
10/10 22Z,   1.30, -14.25,  99.90, -12.95,   0.00,
10/10 23Z,   1.20, -10.03,  99.90,  -8.83,   0.00,
10/11 00Z,   1.10,  -6.05,  99.90,  -4.95,   0.00,
10/11 01Z,   1.10,  -3.14,  99.90,  -2.04,   0.00,
10/11 02Z,   1.00,  -1.96,  99.90,  -0.96,   0.00,  (max)
10/11 03Z,   1.00,  -2.66,  99.90,  -1.66,   0.00,
10/11 04Z,   1.00,  -4.92,  99.90,  -3.92,   0.00,
10/11 05Z,   1.00,  -8.23,  99.90,  -7.23,   0.00,
10/11 06Z,   1.10, -11.96,  99.90, -10.86,   0.00,
10/11 07Z,   1.20, -15.12,  99.90, -13.92,   0.00,
10/11 08Z,   1.30, -16.62,  99.90, -15.32,   0.00,  (min)
10/11 09Z,   1.50, -15.97,  99.90, -14.47,   0.00,
10/11 10Z,   1.70, -13.61,  99.90, -11.91,   0.00,
10/11 11Z,   1.90, -10.40,  99.90,  -8.50,   0.00,
10/11 12Z,   2.00,  -7.19,  99.90,  -5.19,   0.00,
10/11 13Z,   2.10,  -4.74,  99.90,  -2.64,   0.00,
10/11 14Z,   2.10,  -3.75,  99.90,  -1.65,   0.00,  (max)
10/11 15Z,   2.00,  -4.56,  99.90,  -2.56,   0.00,
10/11 16Z,   2.00,  -6.95,  99.90,  -4.95,   0.00,
10/11 17Z,   2.00, -10.43,  99.90,  -8.43,   0.00,
10/11 18Z,   2.00, -14.41,  99.90, -12.41,   0.00,
10/11 19Z,   2.00, -18.03,  99.90, -16.03,   0.00,
10/11 20Z,   2.00, -20.17,  99.90, -18.17,   0.00,  (min)
10/11 21Z,   2.10, -20.01,  99.90, -17.91,   0.00,
10/11 22Z,   2.10, -17.62,  99.90, -15.52,   0.00,
10/11 23Z,   2.00, -13.78,  99.90, -11.78,   0.00,
10/12 00Z,   1.90,  -9.43,  99.90,  -7.53,   0.00,
10/12 01Z,   1.80,  -5.40,  99.90,  -3.60,   0.00,
10/12 02Z,   1.80,  -2.51,  99.90,  -0.71,   0.00,
10/12 03Z,   1.70,  -1.37,  99.90,   0.33,   0.00,  (max)
10/12 04Z,   1.70,  -2.09,  99.90,  -0.39,   0.00,
10/12 05Z,   1.70,  -4.33,  99.90,  -2.63,   0.00,
10/12 06Z,   1.80,  -7.63,  99.90,  -5.83,   0.00,
10/12 07Z,   1.80, -11.33,  99.90,  -9.53,   0.00,
10/12 08Z,   1.90, -14.41,  99.90, -12.51,   0.00,
10/12 09Z,   1.90, -15.83,  99.90, -13.93,   0.00,  (min)
10/12 10Z,   1.90, -15.22,  99.90, -13.32,   0.00,
10/12 11Z,   1.90, -13.07,  99.90, -11.17,   0.00,
10/12 12Z,   1.90, -10.22,  99.90,  -8.32,   0.00,
10/12 13Z,   1.90,  -7.43,  99.90,  -5.53,   0.00,
10/12 14Z,   1.90,  -5.42,  99.90,  -3.52,   0.00,
10/12 15Z,   1.90,  -4.84,  99.90,  -2.94,   0.00,  (max)
10/12 16Z,   1.80,  -5.92,  99.90,  -4.12,   0.00,
10/12 17Z,   1.80,  -8.41,  99.90,  -6.61,   0.00,
10/12 18Z,   1.70, -11.82,  99.90, -10.12,   0.00,
10/12 19Z,   1.70, -15.58,  99.90, -13.88,   0.00,
10/12 20Z,   1.70, -18.82,  99.90, -17.12,   0.00,
10/12 21Z,   1.60, -20.44,  99.90, -18.84,   0.00,  (min)
10/12 22Z,   1.60, -19.76,  99.90, -18.16,   0.00,
10/12 23Z,   1.60, -16.99,  99.90, -15.39,   0.00,
10/13 00Z,   1.50, -12.96,  99.90, -11.46,   0.00,
10/13 01Z,   1.50,  -8.56,  99.90,  -7.06,   0.00,
10/13 02Z,   1.40,  -4.61,  99.90,  -3.21,   0.00,
10/13 03Z,   1.30,  -1.89,  99.90,  -0.59,   0.00,
10/13 04Z,   1.20,  -0.94,  99.90,   0.26,   0.00,  (max)
10/13 05Z,   1.20,  -1.80,  99.90,  -0.60,   0.00,
10/13 06Z,   1.20,  -4.11,  99.90,  -2.91,   0.00,
10/13 07Z,   1.20,  -7.43,  99.90,  -6.23,   0.00,
10/13 08Z,   1.20, -11.08,  99.90,  -9.88,   0.00,
10/13 09Z,   1.20, -14.02,  99.90, -12.82,   0.00,
10/13 10Z,   1.30, -15.28,  99.90, -13.98,   0.00,  (min)
10/13 11Z,   1.30, -14.63,  99.90, -13.33,   0.00,
10/13 12Z,   1.20, -12.62,  99.90, -11.42,   0.00,
10/13 13Z,   1.20, -10.07,  99.90,  -8.87,   0.00,
10/13 14Z,   1.20,  -7.67,  99.90,  -6.47,   0.00,
10/13 15Z,   1.10,  -6.08,  99.90,  -4.98,   0.00,
10/13 16Z,   1.10,  -5.89,  99.90,  -4.79,   0.00,  (max)
10/13 17Z,   1.10,  -7.22,  99.90,  -6.12,   0.00,
10/13 18Z,   1.10,  -9.77,  99.90,  -8.67,   0.00,
10/13 19Z,   1.10, -13.06,  99.90, -11.96,   0.00,
10/13 20Z,   1.10, -16.54,  99.90, -15.44,   0.00,
10/13 21Z,   1.20, -19.33,  99.90, -18.13,   0.00,
10/13 22Z,   1.20, -20.37,  99.90, -19.17,   0.00,  (min)
10/13 23Z,   1.20, -19.16,  99.90, -17.96,   0.00,
10/14 00Z,   1.20, -16.04,  99.90, -14.84,   0.00,
10/14 01Z,   1.10, -11.88,  99.90, -10.78,   0.00,
10/14 02Z,   1.00,  -7.54,  99.90,  -6.54,   0.00,
10/14 03Z,   0.90,  -3.79,  99.90,  -2.89,   0.00,
10/14 04Z,   0.80,  -1.38,  99.90,  -0.58,   0.00,
10/14 05Z,   0.70,  -0.75,  99.90,  -0.05,   0.00,  (max)
10/14 06Z,   0.70,  -1.84,  99.90,  -1.14,   0.00,
10/14 07Z,   0.70,  -4.28,  99.90,  -3.58,   0.00,
10/14 08Z,   0.70,  -7.62,  99.90,  -6.92,   0.00,
10/14 09Z,   0.70, -11.17,  99.90, -10.47,   0.00,
10/14 10Z,   0.80, -13.89,  99.90, -13.09,   0.00,
10/14 11Z,   0.80, -14.90,  99.90, -14.10,   0.00,  (min)
10/14 12Z,   0.80, -14.13,  99.90, -13.33,   0.00,