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
#Nikiski, AK : 07/14/2025 06:22:19 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 12Z,   0.10,  -8.60,  -8.69,  99.90,  -0.19,
07/12 13Z,   0.10,  -5.85,  -5.66,  99.90,   0.09,
07/12 14Z,   0.10,  -4.85,  -4.39,  99.90,   0.36,  (max)
07/12 15Z,   0.10,  -5.88,  -5.51,  99.90,   0.27,
07/12 16Z,   0.10,  -8.96,  -9.02,  99.90,  -0.16,
07/12 17Z,   0.10, -13.53, -13.55,  99.90,  -0.12,
07/12 18Z,   0.00, -18.63, -18.00,  99.90,   0.63,
07/12 19Z,   0.00, -23.36, -22.45,  99.90,   0.91,
07/12 20Z,   0.00, -27.01, -26.22,  99.90,   0.79,
07/12 21Z,   0.00, -28.43, -28.23,  99.90,   0.20,  (min)
07/12 22Z,   0.00, -26.41, -26.64,  99.90,  -0.23,
07/12 23Z,   0.00, -21.46, -21.23,  99.90,   0.23,
07/13 00Z,   0.00, -15.68, -15.68,  99.90,  -0.00,
07/13 01Z,   0.00, -10.67, -10.91,  99.90,  -0.24,
07/13 02Z,   0.00,  -7.04,  -7.19,  99.90,  -0.15,
07/13 03Z,   0.00,  -5.32,  -5.43,  99.90,  -0.11,  (max)
07/13 04Z,   0.00,  -5.91,  -6.04,  99.90,  -0.13,
07/13 05Z,   0.00,  -8.63,  -9.09,  99.90,  -0.46,
07/13 06Z,   0.00, -12.62, -13.28,  99.90,  -0.66,
07/13 07Z,   0.00, -16.74, -17.10,  99.90,  -0.36,
07/13 08Z,   0.00, -20.10, -20.27,  99.90,  -0.17,
07/13 09Z,   0.00, -21.81, -22.06,  99.90,  -0.25,  (min)
07/13 10Z,   0.00, -20.68, -20.58,  99.90,   0.10,
07/13 11Z,   0.00, -16.63, -16.02,  99.90,   0.61,
07/13 12Z,   0.00, -11.53, -11.65,  99.90,  -0.12,
07/13 13Z,   0.00,  -7.46,  -7.98,  99.90,  -0.52,
07/13 14Z,   0.00,  -5.15,  -5.35,  99.90,  -0.20,
07/13 15Z,   0.00,  -4.76,  -4.83,  99.90,  -0.07,  (max)
07/13 16Z,   0.00,  -6.48,  -6.89,  99.90,  -0.41,
07/13 17Z,   0.00, -10.21, -10.91,  99.90,  -0.70,
07/13 18Z,  -0.10, -15.26, -15.47,  99.90,  -0.11,
07/13 19Z,  -0.10, -20.51, -19.89,  99.90,   0.72,
07/13 20Z,  -0.10, -24.97, -24.24,  99.90,   0.83,
07/13 21Z,  -0.10, -27.83, -27.49,  99.90,   0.44,
07/13 22Z,  -0.20, -27.99, -28.32,  99.90,  -0.13,  (min)
07/13 23Z,  -0.20, -24.65, -24.74,  99.90,   0.11,
07/14 00Z,  -0.20, -18.93, -18.96,  99.90,   0.17,
07/14 01Z,  -0.20, -13.12, -13.69,  99.90,  -0.37,
07/14 02Z,  -0.20,  -8.60,  -9.21,  99.90,  -0.41,
07/14 03Z,  -0.20,  -5.74,  -6.12,  99.90,  -0.18,
07/14 04Z,  -0.10,  -4.94,  -5.29,  99.90,  -0.25,  (max)
07/14 05Z,  -0.20,  -6.47,  -7.08,  99.90,  -0.41,
07/14 06Z,  -0.20,  -9.97, -10.88,  99.90,  -0.71,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 07Z,  -0.20, -14.42,  99.90, -15.27,  -0.65,
07/14 08Z,  -0.10, -18.59,  99.90, -19.28,  -0.59,
07/14 09Z,  -0.10, -21.57,  99.90, -22.20,  -0.53,
07/14 10Z,  -0.10, -22.49,  99.90, -23.06,  -0.47,  (min)
07/14 11Z,  -0.10, -20.38,  99.90, -20.90,  -0.42,
07/14 12Z,  -0.10, -15.69,  99.90, -16.14,  -0.36,
07/14 13Z,  -0.10, -10.57,  99.90, -10.97,  -0.30,
07/14 14Z,   0.00,  -6.89,  99.90,  -7.13,  -0.24,
07/14 15Z,  -0.10,  -5.09,  99.90,  -5.37,  -0.18,  (max)
07/14 16Z,  -0.10,  -5.24,  99.90,  -5.46,  -0.12,
07/14 17Z,  -0.10,  -7.50,  99.90,  -7.66,  -0.06,
07/14 18Z,  -0.20, -11.67,  99.90, -11.88,  -0.00,
07/14 19Z,  -0.20, -16.91,  99.90, -17.11,  -0.00,
07/14 20Z,  -0.20, -21.94,  99.90, -22.15,  -0.00,
07/14 21Z,  -0.20, -25.76,  99.90, -25.97,  -0.00,
07/14 22Z,  -0.30, -27.62,  99.90, -27.92,  -0.00,  (min)
07/14 23Z,  -0.30, -26.55,  99.90, -26.85,  -0.00,
07/15 00Z,  -0.30, -22.22,  99.90, -22.53,  -0.00,
07/15 01Z,  -0.40, -16.24,  99.90, -16.64,  -0.00,
07/15 02Z,  -0.30, -10.82,  99.90, -11.12,  -0.00,
07/15 03Z,  -0.30,  -7.00,  99.90,  -7.30,  -0.00,
07/15 04Z,  -0.30,  -4.98,  99.90,  -5.28,  -0.00,  (max)
07/15 05Z,  -0.30,  -5.07,  99.90,  -5.37,  -0.00,
07/15 06Z,  -0.30,  -7.43,  99.90,  -7.73,  -0.00,
07/15 07Z,  -0.40, -11.51,  99.90, -11.91,  -0.00,
07/15 08Z,  -0.40, -16.14,  99.90, -16.54,  -0.00,
07/15 09Z,  -0.40, -20.07,  99.90, -20.47,  -0.00,
07/15 10Z,  -0.40, -22.51,  99.90, -22.91,  -0.00,
07/15 11Z,  -0.40, -22.68,  99.90, -23.08,  -0.00,  (min)
07/15 12Z,  -0.40, -19.90,  99.90, -20.30,  -0.00,
07/15 13Z,  -0.50, -15.01,  99.90, -15.51,  -0.00,
07/15 14Z,  -0.50, -10.22,  99.90, -10.72,  -0.00,
07/15 15Z,  -0.50,  -7.04,  99.90,  -7.54,  -0.00,
07/15 16Z,  -0.60,  -5.67,  99.90,  -6.27,  -0.00,  (max)
07/15 17Z,  -0.60,  -6.20,  99.90,  -6.80,  -0.00,
07/15 18Z,  -0.70,  -8.78,  99.90,  -9.48,  -0.00,
07/15 19Z,  -0.70, -13.09,  99.90, -13.79,  -0.00,
07/15 20Z,  -0.70, -18.13,  99.90, -18.83,  -0.00,
07/15 21Z,  -0.70, -22.58,  99.90, -23.28,  -0.00,
07/15 22Z,  -0.70, -25.53,  99.90, -26.23,  -0.00,
07/15 23Z,  -0.70, -26.37,  99.90, -27.07,  -0.00,  (min)
07/16 00Z,  -0.70, -24.34,  99.90, -25.04,  -0.00,
07/16 01Z,  -0.70, -19.53,  99.90, -20.23,  -0.00,
07/16 02Z,  -0.80, -13.75,  99.90, -14.55,  -0.00,
07/16 03Z,  -0.80,  -9.01,  99.90,  -9.81,  -0.00,
07/16 04Z,  -0.80,  -5.98,  99.90,  -6.78,  -0.00,
07/16 05Z,  -0.80,  -4.76,  99.90,  -5.56,  -0.00,  (max)
07/16 06Z,  -0.90,  -5.63,  99.90,  -6.53,  -0.00,
07/16 07Z,  -0.90,  -8.60,  99.90,  -9.50,  -0.00,
07/16 08Z,  -0.90, -12.98,  99.90, -13.88,  -0.00,
07/16 09Z,  -0.90, -17.48,  99.90, -18.38,  -0.00,
07/16 10Z,  -0.90, -20.99,  99.90, -21.89,  -0.00,
07/16 11Z,  -0.90, -22.91,  99.90, -23.81,  -0.00,  (min)
07/16 12Z,  -0.90, -22.60,  99.90, -23.50,  -0.00,
07/16 13Z,  -0.90, -19.56,  99.90, -20.46,  -0.00,
07/16 14Z,  -0.90, -14.87,  99.90, -15.77,  -0.00,
07/16 15Z,  -0.90, -10.61,  99.90, -11.51,  -0.00,
07/16 16Z,  -1.00,  -7.88,  99.90,  -8.88,  -0.00,
07/16 17Z,  -1.00,  -6.77,  99.90,  -7.77,  -0.00,  (max)
07/16 18Z,  -1.10,  -7.43,  99.90,  -8.53,  -0.00,
07/16 19Z,  -1.10, -10.02,  99.90, -11.12,  -0.00,
07/16 20Z,  -1.20, -14.12,  99.90, -15.32,  -0.00,
07/16 21Z,  -1.20, -18.61,  99.90, -19.81,  -0.00,
07/16 22Z,  -1.10, -22.23,  99.90, -23.33,  -0.00,
07/16 23Z,  -1.10, -24.29,  99.90, -25.39,  -0.00,
07/17 00Z,  -1.20, -24.35,  99.90, -25.55,  -0.00,  (min)
07/17 01Z,  -1.20, -21.81,  99.90, -23.01,  -0.00,
07/17 02Z,  -1.20, -17.00,  99.90, -18.20,  -0.00,
07/17 03Z,  -1.10, -11.79,  99.90, -12.89,  -0.00,
07/17 04Z,  -1.10,  -7.85,  99.90,  -8.95,  -0.00,
07/17 05Z,  -1.00,  -5.56,  99.90,  -6.56,  -0.00,
07/17 06Z,  -1.00,  -4.99,  99.90,  -5.99,  -0.00,  (max)
07/17 07Z,  -0.90,  -6.41,  99.90,  -7.31,  -0.00,
07/17 08Z,  -0.90,  -9.72,  99.90, -10.62,  -0.00,
07/17 09Z,  -0.80, -14.09,  99.90, -14.89,  -0.00,
07/17 10Z,  -0.70, -18.26,  99.90, -18.96,  -0.00,
07/17 11Z,  -0.70, -21.35,  99.90, -22.05,  -0.00,
07/17 12Z,  -0.70, -22.98,  99.90, -23.68,  -0.00,  (min)
07/17 13Z,  -0.70, -22.54,  99.90, -23.24,  -0.00,
07/17 14Z,  -0.60, -19.64,  99.90, -20.24,  -0.00,
07/17 15Z,  -0.60, -15.42,  99.90, -16.02,  -0.00,
07/17 16Z,  -0.60, -11.69,  99.90, -12.29,  -0.00,
07/17 17Z,  -0.70,  -9.24,  99.90,  -9.94,  -0.00,
07/17 18Z,  -0.70,  -8.12,  99.90,  -8.82,  -0.00,  (max)
07/17 19Z,  -0.70,  -8.61,  99.90,  -9.32,  -0.00,
07/17 20Z,  -0.70, -10.90,  99.90, -11.60,  -0.00,
07/17 21Z,  -0.60, -14.48,  99.90, -15.08,  -0.00,
07/17 22Z,  -0.60, -18.19,  99.90, -18.79,  -0.00,
07/17 23Z,  -0.60, -20.96,  99.90, -21.57,  -0.00,
07/18 00Z,  -0.50, -22.36,  99.90, -22.87,  -0.00,