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 : 05/10/2026 19:22:05 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/09 00Z,  -0.20, -14.96,  99.90, -15.16,   0.00,
05/09 01Z,  -0.20, -17.06,  99.90, -17.26,   0.00,
05/09 02Z,  -0.20, -17.68,  99.90, -17.88,   0.00,  (min)
05/09 03Z,  -0.20, -16.79,  99.90, -16.99,   0.00,
05/09 04Z,  -0.30, -15.02,  99.90, -15.32,   0.00,
05/09 05Z,  -0.30, -13.22,  99.90, -13.52,   0.00,
05/09 06Z,  -0.30, -11.93,  99.90, -12.23,   0.00,
05/09 07Z,  -0.30, -11.54,  99.90, -11.84,   0.00,  (max)
05/09 08Z,  -0.30, -12.29,  99.90, -12.59,   0.00,
05/09 09Z,  -0.30, -14.07,  99.90, -14.37,   0.00,
05/09 10Z,  -0.20, -16.39,  99.90, -16.59,   0.00,
05/09 11Z,  -0.20, -18.72,  99.90, -18.92,   0.00,
05/09 12Z,  -0.20, -20.67,  99.90, -20.87,   0.00,
05/09 13Z,  -0.20, -21.70,  99.90, -21.90,   0.00,  (min)
05/09 14Z,  -0.10, -21.15,  99.90, -21.25,   0.00,
05/09 15Z,  -0.10, -18.78,  99.90, -18.88,   0.00,
05/09 16Z,  -0.10, -15.15,  99.90, -15.25,   0.00,
05/09 17Z,   0.00, -11.25,  99.90, -11.25,   0.00,
05/09 18Z,   0.00,  -7.90,  99.90,  -7.90,   0.00,
05/09 19Z,   0.00,  -5.65,  99.90,  -5.65,   0.00,
05/09 20Z,   0.00,  -4.89,  99.90,  -4.89,   0.00,  (max)
05/09 21Z,   0.00,  -5.74,  99.90,  -5.74,   0.00,
05/09 22Z,   0.00,  -7.84,  99.90,  -7.84,   0.00,
05/09 23Z,   0.00, -10.64,  99.90, -10.64,   0.00,
05/10 00Z,   0.00, -13.64,  99.90, -13.64,   0.00,
05/10 01Z,   0.10, -16.34,  99.90, -16.24,   0.00,
05/10 02Z,   0.10, -18.03,  99.90, -17.93,   0.00,
05/10 03Z,   0.10, -18.11,  99.90, -18.01,   0.00,  (min)
05/10 04Z,   0.10, -16.72,  99.90, -16.62,   0.00,
05/10 05Z,   0.20, -14.64,  99.90, -14.44,   0.00,
05/10 06Z,   0.20, -12.69,  99.90, -12.49,   0.00,
05/10 07Z,   0.20, -11.42,  99.90, -11.22,   0.00,
05/10 08Z,   0.30, -11.18,  99.90, -10.88,   0.00,  (max)
05/10 09Z,   0.40, -12.14,  99.90, -11.74,   0.00,
05/10 10Z,   0.40, -14.08,  99.90, -13.68,   0.00,
05/10 11Z,   0.50, -16.45,  99.90, -15.95,   0.00,
05/10 12Z,   0.40, -18.72,  99.90, -18.32,   0.00,
05/10 13Z,   0.50, -20.48,  99.90, -19.98,   0.00,
05/10 14Z,   0.50, -21.19,  99.90, -20.69,   0.00,  (min)
05/10 15Z,   0.50, -20.24,  99.90, -19.74,   0.00,
05/10 16Z,   0.50, -17.54,  99.90, -17.04,   0.00,
05/10 17Z,   0.50, -13.82,  99.90, -13.32,   0.00,
05/10 18Z,   0.60, -10.09,  99.90,  -9.49,   0.00,
05/10 19Z,   0.60,  -7.12,  99.90,  -6.52,   0.00,
05/10 20Z,   0.60,  -5.42,  99.90,  -4.82,   0.00,
05/10 21Z,   0.50,  -5.31,  99.90,  -4.81,   0.00,  (max)
05/10 22Z,   0.50,  -6.76,  99.90,  -6.26,   0.00,
05/10 23Z,   0.50,  -9.32,  99.90,  -8.82,   0.00,
05/11 00Z,   0.50, -12.36,  99.90, -11.86,   0.00,
05/11 01Z,   0.50, -15.39,  99.90, -14.89,   0.00,
05/11 02Z,   0.40, -17.87,  99.90, -17.47,   0.00,
05/11 03Z,   0.30, -19.08,  99.90, -18.78,   0.00,  (min)
05/11 04Z,   0.20, -18.57,  99.90, -18.37,   0.00,
05/11 05Z,   0.00, -16.64,  99.90, -16.64,   0.00,
05/11 06Z,   0.00, -14.18,  99.90, -14.18,   0.00,
05/11 07Z,   0.00, -12.04,  99.90, -12.04,   0.00,
05/11 08Z,  -0.10, -10.72,  99.90, -10.82,   0.00,
05/11 09Z,  -0.10, -10.57,  99.90, -10.67,   0.00,  (max)
05/11 10Z,  -0.10, -11.69,  99.90, -11.79,   0.00,
05/11 11Z,  -0.10, -13.76,  99.90, -13.86,   0.00,
05/11 12Z,  -0.10, -16.17,  99.90, -16.27,   0.00,
05/11 13Z,  -0.10, -18.40,  99.90, -18.50,   0.00,
05/11 14Z,  -0.10, -20.02,  99.90, -20.12,   0.00,
05/11 15Z,  -0.10, -20.47,  99.90, -20.57,   0.00,  (min)
05/11 16Z,  -0.20, -19.21,  99.90, -19.41,   0.00,
05/11 17Z,  -0.20, -16.31,  99.90, -16.51,   0.00,
05/11 18Z,  -0.20, -12.61,  99.90, -12.81,   0.00,
05/11 19Z,  -0.30,  -9.14,  99.90,  -9.44,   0.00,
05/11 20Z,  -0.30,  -6.63,  99.90,  -6.93,   0.00,
05/11 21Z,  -0.30,  -5.53,  99.90,  -5.83,   0.00,  (max)
05/11 22Z,  -0.30,  -6.08,  99.90,  -6.38,   0.00,
05/11 23Z,  -0.30,  -8.13,  99.90,  -8.43,   0.00,
05/12 00Z,  -0.30, -11.10,  99.90, -11.40,   0.00,
05/12 01Z,  -0.20, -14.35,  99.90, -14.55,   0.00,
05/12 02Z,  -0.30, -17.35,  99.90, -17.65,   0.00,
05/12 03Z,  -0.40, -19.53,  99.90, -19.93,   0.00,
05/12 04Z,  -0.70, -20.18,  99.90, -20.88,   0.00,  (min)
05/12 05Z,  -0.90, -19.00,  99.90, -19.90,   0.00,
05/12 06Z,  -0.80, -16.47,  99.90, -17.27,   0.00,
05/12 07Z,  -0.70, -13.59,  99.90, -14.29,   0.00,
05/12 08Z,  -0.30, -11.18,  99.90, -11.48,   0.00,
05/12 09Z,   0.00,  -9.76,  99.90,  -9.76,   0.00,
05/12 10Z,   0.30,  -9.65,  99.90,  -9.35,   0.00,  (max)
05/12 11Z,   0.50, -10.90,  99.90, -10.40,   0.00,
05/12 12Z,   0.70, -13.08,  99.90, -12.38,   0.00,
05/12 13Z,   1.00, -15.56,  99.90, -14.56,   0.00,
05/12 14Z,   1.20, -17.81,  99.90, -16.61,   0.00,
05/12 15Z,   1.30, -19.37,  99.90, -18.07,   0.00,
05/12 16Z,   1.20, -19.65,  99.90, -18.45,   0.00,  (min)
05/12 17Z,   1.10, -18.17,  99.90, -17.07,   0.00,
05/12 18Z,   0.90, -15.18,  99.90, -14.28,   0.00,
05/12 19Z,   0.70, -11.62,  99.90, -10.92,   0.00,
05/12 20Z,   0.40,  -8.49,  99.90,  -8.09,   0.00,
05/12 21Z,   0.20,  -6.49,  99.90,  -6.29,   0.00,
05/12 22Z,   0.00,  -6.00,  99.90,  -6.00,   0.00,  (max)
05/12 23Z,  -0.10,  -7.20,  99.90,  -7.30,   0.00,
05/13 00Z,  -0.20,  -9.80,  99.90, -10.00,   0.00,
05/13 01Z,  -0.20, -13.15,  99.90, -13.35,   0.00,
05/13 02Z,  -0.20, -16.54,  99.90, -16.74,   0.00,
05/13 03Z,  -0.20, -19.44,  99.90, -19.64,   0.00,
05/13 04Z,  -0.30, -21.23,  99.90, -21.53,   0.00,
05/13 05Z,  -0.30, -21.25,  99.90, -21.55,   0.00,  (min)
05/13 06Z,  -0.20, -19.34,  99.90, -19.54,   0.00,
05/13 07Z,  -0.10, -16.17,  99.90, -16.27,   0.00,
05/13 08Z,   0.00, -12.79,  99.90, -12.79,   0.00,
05/13 09Z,   0.10, -10.06,  99.90,  -9.96,   0.00,
05/13 10Z,   0.10,  -8.50,  99.90,  -8.40,   0.00,
05/13 11Z,   0.20,  -8.41,  99.90,  -8.21,   0.00,  (max)
05/13 12Z,   0.20,  -9.78,  99.90,  -9.58,   0.00,
05/13 13Z,   0.10, -12.11,  99.90, -12.01,   0.00,
05/13 14Z,   0.00, -14.70,  99.90, -14.70,   0.00,
05/13 15Z,   0.00, -17.05,  99.90, -17.05,   0.00,
05/13 16Z,  -0.10, -18.63,  99.90, -18.73,   0.00,
05/13 17Z,  -0.20, -18.83,  99.90, -19.03,   0.00,  (min)
05/13 18Z,  -0.20, -17.24,  99.90, -17.44,   0.00,
05/13 19Z,  -0.20, -14.26,  99.90, -14.46,   0.00,
05/13 20Z,  -0.20, -10.90,  99.90, -11.10,   0.00,
05/13 21Z,  -0.10,  -8.15,  99.90,  -8.25,   0.00,
05/13 22Z,  -0.10,  -6.65,  99.90,  -6.75,   0.00,  (max)
05/13 23Z,   0.00,  -6.77,  99.90,  -6.77,   0.00,
05/14 00Z,   0.00,  -8.57,  99.90,  -8.57,   0.00,
05/14 01Z,   0.00, -11.68,  99.90, -11.68,   0.00,
05/14 02Z,  -0.10, -15.33,  99.90, -15.43,   0.00,
05/14 03Z,  -0.10, -18.81,  99.90, -18.91,   0.00,
05/14 04Z,  -0.20, -21.55,  99.90, -21.75,   0.00,
05/14 05Z,  -0.20, -22.90,  99.90, -23.10,   0.00,  (min)
05/14 06Z,  -0.20, -22.22,  99.90, -22.42,   0.00,
05/14 07Z,  -0.30, -19.54,  99.90, -19.84,   0.00,
05/14 08Z,  -0.20, -15.69,  99.90, -15.89,   0.00,
05/14 09Z,  -0.20, -11.79,  99.90, -11.99,   0.00,
05/14 10Z,  -0.20,  -8.71,  99.90,  -8.91,   0.00,
05/14 11Z,  -0.10,  -6.99,  99.90,  -7.09,   0.00,
05/14 12Z,  -0.10,  -6.93,  99.90,  -7.03,   0.00,