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
#Nikiski, AK : 12/11/2025 09:22:24 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 18Z,   0.10,  -0.81,  -0.95,  99.90,  -0.24,  (max)
12/09 19Z,   0.10,  -3.75,  -4.02,  99.90,  -0.37,
12/09 20Z,   0.10,  -7.55,  -7.89,  99.90,  -0.44,
12/09 21Z,   0.10, -11.25, -11.29,  99.90,  -0.14,
12/09 22Z,   0.10, -14.17, -14.11,  99.90,  -0.04,
12/09 23Z,   0.10, -15.36, -15.66,  99.90,  -0.40,  (min)
12/10 00Z,   0.10, -13.81, -14.38,  99.90,  -0.67,
12/10 01Z,   0.10, -10.10, -10.50,  99.90,  -0.50,
12/10 02Z,   0.10,  -6.09,  -6.63,  99.90,  -0.64,
12/10 03Z,   0.00,  -2.96,  -3.45,  99.90,  -0.49,
12/10 04Z,   0.00,  -1.01,  -1.35,  99.90,  -0.34,
12/10 05Z,   0.00,  -0.59,  -0.99,  99.90,  -0.40,  (max)
12/10 06Z,   0.00,  -2.10,  -2.82,  99.90,  -0.72,
12/10 07Z,   0.00,  -5.41,  -6.39,  99.90,  -0.98,
12/10 08Z,   0.00,  -9.75, -10.51,  99.90,  -0.76,
12/10 09Z,  -0.10, -14.12, -14.41,  99.90,  -0.19,
12/10 10Z,  -0.10, -17.88, -18.21,  99.90,  -0.23,
12/10 11Z,  -0.10, -20.32, -20.91,  99.90,  -0.49,
12/10 12Z,  -0.10, -20.25, -21.29,  99.90,  -0.94,  (min)
12/10 13Z,  -0.10, -17.28, -17.96,  99.90,  -0.58,
12/10 14Z,  -0.10, -12.75, -13.03,  99.90,  -0.18,
12/10 15Z,  -0.10,  -8.22,  -8.60,  99.90,  -0.28,
12/10 16Z,  -0.10,  -4.30,  -4.67,  99.90,  -0.27,
12/10 17Z,  -0.10,  -1.44,  -1.95,  99.90,  -0.41,
12/10 18Z,  -0.10,  -0.40,  -0.91,  99.90,  -0.41,  (max)
12/10 19Z,  -0.10,  -1.51,  -1.99,  99.90,  -0.38,
12/10 20Z,  -0.10,  -4.31,  -4.88,  99.90,  -0.47,
12/10 21Z,  -0.10,  -7.77,  -8.38,  99.90,  -0.51,
12/10 22Z,  -0.10, -11.08, -11.47,  99.90,  -0.29,
12/10 23Z,  -0.10, -13.76, -14.07,  99.90,  -0.21,
12/11 00Z,   0.00, -14.88, -15.47,  99.90,  -0.59,  (min)
12/11 01Z,   0.00, -13.60, -14.63,  99.90,  -1.03,
12/11 02Z,   0.00, -10.58, -11.62,  99.90,  -1.04,
12/11 03Z,   0.00,  -7.38,  -8.46,  99.90,  -1.08,
12/11 04Z,  -0.10,  -4.75,  -5.72,  99.90,  -0.87,
12/11 05Z,  -0.10,  -2.86,  -3.68,  99.90,  -0.72,
12/11 06Z,  -0.20,  -2.24,  -3.20,  99.90,  -0.76,  (max)
12/11 07Z,  -0.20,  -3.39,  -4.61,  99.90,  -1.02,
12/11 08Z,  -0.20,  -6.17,  -7.64,  99.90,  -1.27,
12/11 09Z,  -0.20,  -9.78, -11.10,  99.90,  -1.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 10Z,  -0.20, -13.36,  99.90, -14.56,  -1.00,
12/11 11Z,  -0.20, -16.44,  99.90, -17.52,  -0.89,
12/11 12Z,  -0.20, -18.41,  99.90, -19.39,  -0.77,  (min)
12/11 13Z,  -0.30, -18.18,  99.90, -19.14,  -0.66,
12/11 14Z,  -0.30, -15.52,  99.90, -16.37,  -0.55,
12/11 15Z,  -0.30, -11.71,  99.90, -12.45,  -0.43,
12/11 16Z,  -0.30,  -7.90,  99.90,  -8.52,  -0.32,
12/11 17Z,  -0.30,  -4.43,  99.90,  -4.93,  -0.21,
12/11 18Z,  -0.40,  -1.84,  99.90,  -2.33,  -0.09,
12/11 19Z,  -0.40,  -0.95,  99.90,  -1.32,   0.02,  (max)
12/11 20Z,  -0.50,  -2.05,  99.90,  -2.42,   0.14,
12/11 21Z,  -0.60,  -4.63,  99.90,  -4.98,   0.25,
12/11 22Z,  -0.60,  -7.74,  99.90,  -8.09,   0.25,
12/11 23Z,  -0.60, -10.77,  99.90, -11.12,   0.25,
12/12 00Z,  -0.60, -13.40,  99.90, -13.75,   0.25,
12/12 01Z,  -0.60, -14.71,  99.90, -15.06,   0.25,  (min)
12/12 02Z,  -0.60, -13.89,  99.90, -14.24,   0.25,
12/12 03Z,  -0.60, -11.58,  99.90, -11.93,   0.25,
12/12 04Z,  -0.70,  -9.01,  99.90,  -9.46,   0.25,
12/12 05Z,  -0.80,  -6.60,  99.90,  -7.15,   0.25,
12/12 06Z,  -0.80,  -4.56,  99.90,  -5.11,   0.25,
12/12 07Z,  -0.90,  -3.59,  99.90,  -4.24,   0.25,  (max)
12/12 08Z,  -0.90,  -4.28,  99.90,  -4.93,   0.25,
12/12 09Z,  -0.90,  -6.47,  99.90,  -7.12,   0.25,
12/12 10Z,  -0.90,  -9.35,  99.90, -10.00,   0.25,
12/12 11Z,  -0.90, -12.21,  99.90, -12.86,   0.25,
12/12 12Z,  -1.00, -14.81,  99.90, -15.56,   0.25,
12/12 13Z,  -1.00, -16.55,  99.90, -17.30,   0.25,  (min)
12/12 14Z,  -1.00, -16.35,  99.90, -17.10,   0.25,
12/12 15Z,  -1.00, -14.10,  99.90, -14.85,   0.25,
12/12 16Z,  -1.00, -10.94,  99.90, -11.69,   0.25,
12/12 17Z,  -1.00,  -7.65,  99.90,  -8.40,   0.25,
12/12 18Z,  -1.00,  -4.48,  99.90,  -5.23,   0.25,
12/12 19Z,  -1.10,  -2.07,  99.90,  -2.92,   0.25,
12/12 20Z,  -1.10,  -1.29,  99.90,  -2.14,   0.25,  (max)
12/12 21Z,  -1.00,  -2.38,  99.90,  -3.13,   0.25,
12/12 22Z,  -1.00,  -4.76,  99.90,  -5.51,   0.25,
12/12 23Z,  -0.90,  -7.62,  99.90,  -8.27,   0.25,
12/13 00Z,  -0.90, -10.59,  99.90, -11.24,   0.25,
12/13 01Z,  -1.00, -13.40,  99.90, -14.15,   0.25,
12/13 02Z,  -1.00, -15.03,  99.90, -15.78,   0.25,  (min)
12/13 03Z,  -1.10, -14.68,  99.90, -15.53,   0.25,
12/13 04Z,  -1.20, -12.92,  99.90, -13.87,   0.25,
12/13 05Z,  -1.30, -10.68,  99.90, -11.73,   0.25,
12/13 06Z,  -1.30,  -8.18,  99.90,  -9.23,   0.25,
12/13 07Z,  -1.30,  -5.79,  99.90,  -6.84,   0.25,
12/13 08Z,  -1.20,  -4.41,  99.90,  -5.36,   0.25,  (max)
12/13 09Z,  -1.20,  -4.64,  99.90,  -5.59,   0.25,
12/13 10Z,  -1.20,  -6.28,  99.90,  -7.23,   0.25,
12/13 11Z,  -1.10,  -8.55,  99.90,  -9.40,   0.25,
12/13 12Z,  -1.20, -10.93,  99.90, -11.88,   0.25,
12/13 13Z,  -1.20, -13.29,  99.90, -14.25,   0.25,
12/13 14Z,  -1.20, -14.99,  99.90, -15.94,   0.25,  (min)
12/13 15Z,  -1.20, -14.90,  99.90, -15.85,   0.25,
12/13 16Z,  -1.30, -13.01,  99.90, -14.06,   0.25,
12/13 17Z,  -1.40, -10.29,  99.90, -11.44,   0.25,
12/13 18Z,  -1.50,  -7.31,  99.90,  -8.56,   0.25,
12/13 19Z,  -1.60,  -4.29,  99.90,  -5.64,   0.25,
12/13 20Z,  -1.60,  -2.04,  99.90,  -3.39,   0.25,
12/13 21Z,  -1.60,  -1.41,  99.90,  -2.76,   0.25,  (max)
12/13 22Z,  -1.60,  -2.56,  99.90,  -3.91,   0.25,
12/13 23Z,  -1.60,  -4.88,  99.90,  -6.23,   0.25,
12/14 00Z,  -1.70,  -7.69,  99.90,  -9.14,   0.25,
12/14 01Z,  -1.70, -10.82,  99.90, -12.27,   0.25,
12/14 02Z,  -1.70, -13.94,  99.90, -15.39,   0.25,
12/14 03Z,  -1.70, -15.88,  99.90, -17.33,   0.25,  (min)
12/14 04Z,  -1.70, -15.82,  99.90, -17.27,   0.25,
12/14 05Z,  -1.70, -14.30,  99.90, -15.75,   0.25,
12/14 06Z,  -1.70, -12.01,  99.90, -13.46,   0.25,
12/14 07Z,  -1.60,  -9.16,  99.90, -10.51,   0.25,
12/14 08Z,  -1.60,  -6.33,  99.90,  -7.68,   0.25,
12/14 09Z,  -1.50,  -4.57,  99.90,  -5.82,   0.25,
12/14 10Z,  -1.50,  -4.46,  99.90,  -5.72,   0.25,  (max)
12/14 11Z,  -1.50,  -5.74,  99.90,  -6.99,   0.25,
12/14 12Z,  -1.40,  -7.65,  99.90,  -8.80,   0.25,
12/14 13Z,  -1.30,  -9.82,  99.90, -10.87,   0.25,
12/14 14Z,  -1.30, -12.17,  99.90, -13.22,   0.25,
12/14 15Z,  -1.30, -13.89,  99.90, -14.94,   0.25,
12/14 16Z,  -1.40, -13.85,  99.90, -15.00,   0.25,  (min)
12/14 17Z,  -1.50, -12.12,  99.90, -13.37,   0.25,
12/14 18Z,  -1.60,  -9.61,  99.90, -10.96,   0.25,
12/14 19Z,  -1.70,  -6.72,  99.90,  -8.17,   0.25,
12/14 20Z,  -1.80,  -3.80,  99.90,  -5.35,   0.25,
12/14 21Z,  -1.80,  -1.74,  99.90,  -3.29,   0.25,
12/14 22Z,  -1.70,  -1.39,  99.90,  -2.84,   0.25,  (max)
12/14 23Z,  -1.60,  -2.76,  99.90,  -4.11,   0.25,
12/15 00Z,  -1.60,  -5.21,  99.90,  -6.56,   0.25,
12/15 01Z,  99.90,  -8.20,  99.90,  99.90,   0.25,
12/15 02Z,  99.90, -11.64,  99.90,  99.90,   0.25,
12/15 03Z,  99.90, -15.07,  99.90,  99.90,   0.25,
12/15 04Z,  99.90, -17.12,  99.90,  99.90,   0.25,
12/15 05Z,  99.90, -17.03,  99.90,  99.90,   0.25,
12/15 06Z,  99.90, -15.36,  99.90,  99.90,   0.25,