EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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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 : 10/06/2026 05:24:54 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/04 12Z,   0.90, -10.23,  99.90,  -9.33,   0.00,
10/04 13Z,   1.10, -13.50,  99.90, -12.40,   0.00,
10/04 14Z,   1.20, -15.22,  99.90, -14.02,   0.00,  (min)
10/04 15Z,   1.40, -14.80,  99.90, -13.40,   0.00,
10/04 16Z,   1.50, -12.54,  99.90, -11.04,   0.00,
10/04 17Z,   1.70,  -9.47,  99.90,  -7.77,   0.00,
10/04 18Z,   2.00,  -6.67,  99.90,  -4.67,   0.00,
10/04 19Z,   2.10,  -4.93,  99.90,  -2.83,   0.00,
10/04 20Z,   2.10,  -4.82,  99.90,  -2.72,   0.00,  (max)
10/04 21Z,   2.20,  -6.58,  99.90,  -4.38,   0.00,
10/04 22Z,   2.10,  -9.88,  99.90,  -7.78,   0.00,
10/04 23Z,   2.00, -13.96,  99.90, -11.96,   0.00,
10/05 00Z,   1.80, -17.99,  99.90, -16.19,   0.00,
10/05 01Z,   1.60, -21.22,  99.90, -19.62,   0.00,
10/05 02Z,   1.30, -22.75,  99.90, -21.45,   0.00,  (min)
10/05 03Z,   1.10, -21.79,  99.90, -20.69,   0.00,
10/05 04Z,   0.80, -18.32,  99.90, -17.52,   0.00,
10/05 05Z,   0.60, -13.24,  99.90, -12.64,   0.00,
10/05 06Z,   0.70,  -7.82,  99.90,  -7.12,   0.00,
10/05 07Z,   0.60,  -3.14,  99.90,  -2.54,   0.00,
10/05 08Z,   0.60,  -0.02,  99.90,   0.58,   0.00,
10/05 09Z,   0.70,   0.96,  99.90,   1.66,   0.00,  (max)
10/05 10Z,   0.80,  -0.26,  99.90,   0.54,   0.00,
10/05 11Z,   0.90,  -3.17,  99.90,  -2.27,   0.00,
10/05 12Z,   1.10,  -6.99,  99.90,  -5.89,   0.00,
10/05 13Z,   1.00, -10.98,  99.90,  -9.98,   0.00,
10/05 14Z,   0.90, -14.26,  99.90, -13.36,   0.00,
10/05 15Z,   0.80, -15.84,  99.90, -15.04,   0.00,  (min)
10/05 16Z,   0.70, -15.21,  99.90, -14.51,   0.00,
10/05 17Z,   0.70, -12.76,  99.90, -12.06,   0.00,
10/05 18Z,   1.00,  -9.54,  99.90,  -8.54,   0.00,
10/05 19Z,   0.90,  -6.60,  99.90,  -5.70,   0.00,
10/05 20Z,   0.90,  -4.73,  99.90,  -3.83,   0.00,
10/05 21Z,   0.90,  -4.53,  99.90,  -3.63,   0.00,  (max)
10/05 22Z,   0.90,  -6.21,  99.90,  -5.31,   0.00,
10/05 23Z,   0.90,  -9.44,  99.90,  -8.54,   0.00,
10/06 00Z,   1.00, -13.45,  99.90, -12.45,   0.00,
10/06 01Z,   1.00, -17.47,  99.90, -16.47,   0.00,
10/06 02Z,   1.00, -20.70,  99.90, -19.70,   0.00,
10/06 03Z,   1.10, -22.19,  99.90, -21.09,   0.00,  (min)
10/06 04Z,   1.20, -21.17,  99.90, -19.97,   0.00,
10/06 05Z,   1.30, -17.71,  99.90, -16.41,   0.00,
10/06 06Z,   1.30, -12.74,  99.90, -11.44,   0.00,
10/06 07Z,   1.40,  -7.51,  99.90,  -6.11,   0.00,
10/06 08Z,   1.40,  -3.05,  99.90,  -1.65,   0.00,
10/06 09Z,   1.30,  -0.16,  99.90,   1.14,   0.00,
10/06 10Z,   1.30,   0.58,  99.90,   1.88,   0.00,  (max)
10/06 11Z,   1.20,  -0.85,  99.90,   0.35,   0.00,
10/06 12Z,   1.10,  -3.92,  99.90,  -2.82,   0.00,
10/06 13Z,   1.00,  -7.86,  99.90,  -6.86,   0.00,
10/06 14Z,   0.90, -11.94,  99.90, -11.04,   0.00,
10/06 15Z,   0.80, -15.21,  99.90, -14.41,   0.00,
10/06 16Z,   0.80, -16.65,  99.90, -15.85,   0.00,  (min)
10/06 17Z,   0.70, -15.80,  99.90, -15.10,   0.00,
10/06 18Z,   0.70, -13.15,  99.90, -12.45,   0.00,
10/06 19Z,   0.70,  -9.76,  99.90,  -9.06,   0.00,
10/06 20Z,   0.70,  -6.64,  99.90,  -5.94,   0.00,
10/06 21Z,   0.70,  -4.57,  99.90,  -3.87,   0.00,
10/06 22Z,   0.70,  -4.17,  99.90,  -3.47,   0.00,  (max)
10/06 23Z,   0.70,  -5.68,  99.90,  -4.98,   0.00,
10/07 00Z,   0.60,  -8.73,  99.90,  -8.13,   0.00,
10/07 01Z,   0.40, -12.61,  99.90, -12.21,   0.00,
10/07 02Z,   0.30, -16.57,  99.90, -16.27,   0.00,
10/07 03Z,   0.10, -19.80,  99.90, -19.70,   0.00,
10/07 04Z,   0.00, -21.28,  99.90, -21.28,   0.00,  (min)
10/07 05Z,   0.00, -20.28,  99.90, -20.28,   0.00,
10/07 06Z,   0.00, -16.92,  99.90, -16.92,   0.00,
10/07 07Z,   0.00, -12.19,  99.90, -12.19,   0.00,
10/07 08Z,   0.10,  -7.25,  99.90,  -7.15,   0.00,
10/07 09Z,   0.10,  -3.09,  99.90,  -2.99,   0.00,
10/07 10Z,   0.20,  -0.50,  99.90,  -0.30,   0.00,
10/07 11Z,   0.20,  -0.04,  99.90,   0.16,   0.00,  (max)
10/07 12Z,   0.10,  -1.69,  99.90,  -1.59,   0.00,
10/07 13Z,   0.00,  -4.90,  99.90,  -4.90,   0.00,
10/07 14Z,   0.00,  -8.96,  99.90,  -8.96,   0.00,
10/07 15Z,   0.00, -13.10,  99.90, -13.10,   0.00,
10/07 16Z,  -0.10, -16.31,  99.90, -16.41,   0.00,
10/07 17Z,   0.00, -17.58,  99.90, -17.58,   0.00,  (min)
10/07 18Z,   0.00, -16.50,  99.90, -16.50,   0.00,
10/07 19Z,   0.10, -13.64,  99.90, -13.54,   0.00,
10/07 20Z,   0.20, -10.06,  99.90,  -9.86,   0.00,
10/07 21Z,   0.30,  -6.70,  99.90,  -6.40,   0.00,
10/07 22Z,   0.40,  -4.38,  99.90,  -3.98,   0.00,
10/07 23Z,   0.40,  -3.74,  99.90,  -3.34,   0.00,  (max)
10/08 00Z,   0.30,  -5.00,  99.90,  -4.70,   0.00,
10/08 01Z,   0.30,  -7.82,  99.90,  -7.52,   0.00,
10/08 02Z,   0.20, -11.52,  99.90, -11.32,   0.00,
10/08 03Z,   0.20, -15.41,  99.90, -15.21,   0.00,
10/08 04Z,   0.20, -18.63,  99.90, -18.43,   0.00,
10/08 05Z,   0.20, -20.12,  99.90, -19.92,   0.00,  (min)
10/08 06Z,   0.20, -19.18,  99.90, -18.98,   0.00,
10/08 07Z,   0.30, -16.03,  99.90, -15.73,   0.00,
10/08 08Z,   0.40, -11.62,  99.90, -11.22,   0.00,
10/08 09Z,   0.40,  -7.07,  99.90,  -6.67,   0.00,
10/08 10Z,   0.50,  -3.28,  99.90,  -2.78,   0.00,
10/08 11Z,   0.60,  -1.05,  99.90,  -0.45,   0.00,
10/08 12Z,   0.60,  -0.90,  99.90,  -0.30,   0.00,  (max)
10/08 13Z,   0.60,  -2.76,  99.90,  -2.16,   0.00,
10/08 14Z,   0.60,  -6.11,  99.90,  -5.51,   0.00,
10/08 15Z,   0.60, -10.24,  99.90,  -9.64,   0.00,
10/08 16Z,   0.60, -14.39,  99.90, -13.79,   0.00,
10/08 17Z,   0.70, -17.49,  99.90, -16.79,   0.00,
10/08 18Z,   0.70, -18.52,  99.90, -17.82,   0.00,  (min)
10/08 19Z,   0.80, -17.18,  99.90, -16.38,   0.00,
10/08 20Z,   1.00, -14.09,  99.90, -13.09,   0.00,
10/08 21Z,   1.10, -10.28,  99.90,  -9.18,   0.00,
10/08 22Z,   1.20,  -6.69,  99.90,  -5.49,   0.00,
10/08 23Z,   1.30,  -4.11,  99.90,  -2.81,   0.00,
10/09 00Z,   1.40,  -3.21,  99.90,  -1.81,   0.00,  (max)
10/09 01Z,   1.40,  -4.22,  99.90,  -2.82,   0.00,
10/09 02Z,   1.50,  -6.79,  99.90,  -5.29,   0.00,
10/09 03Z,   1.40, -10.32,  99.90,  -8.92,   0.00,
10/09 04Z,   1.30, -14.14,  99.90, -12.84,   0.00,
10/09 05Z,   1.20, -17.35,  99.90, -16.15,   0.00,
10/09 06Z,   1.10, -18.86,  99.90, -17.76,   0.00,  (min)
10/09 07Z,   1.00, -18.02,  99.90, -17.02,   0.00,
10/09 08Z,   1.00, -15.12,  99.90, -14.12,   0.00,
10/09 09Z,   1.20, -11.10,  99.90,  -9.90,   0.00,
10/09 10Z,   1.30,  -6.98,  99.90,  -5.68,   0.00,
10/09 11Z,   1.50,  -3.62,  99.90,  -2.12,   0.00,
10/09 12Z,   1.60,  -1.79,  99.90,  -0.19,   0.00,
10/09 13Z,   1.80,  -1.97,  99.90,  -0.17,   0.00,  (max)
10/09 14Z,   1.80,  -4.04,  99.90,  -2.24,   0.00,
10/09 15Z,   1.80,  -7.48,  99.90,  -5.68,   0.00,
10/09 16Z,   1.70, -11.64,  99.90,  -9.94,   0.00,
10/09 17Z,   1.60, -15.72,  99.90, -14.12,   0.00,
10/09 18Z,   1.50, -18.61,  99.90, -17.11,   0.00,
10/09 19Z,   1.40, -19.33,  99.90, -17.93,   0.00,  (min)
10/09 20Z,   1.50, -17.67,  99.90, -16.17,   0.00,
10/09 21Z,   1.60, -14.33,  99.90, -12.73,   0.00,
10/09 22Z,   1.90, -10.31,  99.90,  -8.41,   0.00,
10/09 23Z,   2.30,  -6.49,  99.90,  -4.19,   0.00,
10/10 00Z,   2.70,  -3.69,  99.90,  -0.99,   0.00,