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
#Seldovia, AK : 07/15/2025 18:21:41 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 00Z,  -0.40,  -8.12,  -8.45,  99.90,   0.07,
07/14 01Z,  -0.40,  -5.74,  -6.27,  99.90,  -0.13,
07/14 02Z,  -0.40,  -5.54,  -6.12,  99.90,  -0.18,  (max)
07/14 03Z,  -0.50,  -7.52,  -8.06,  99.90,  -0.04,
07/14 04Z,  -0.50, -11.10, -11.69,  99.90,  -0.09,
07/14 05Z,  -0.50, -15.26, -15.83,  99.90,  -0.07,
07/14 06Z,  -0.40, -18.84, -19.42,  99.90,  -0.18,
07/14 07Z,  -0.40, -20.68, -21.31,  99.90,  -0.23,  (min)
07/14 08Z,  -0.40, -20.12, -20.55,  99.90,  -0.03,
07/14 09Z,  -0.40, -17.42, -17.66,  99.90,   0.16,
07/14 10Z,  -0.40, -13.57, -13.86,  99.90,   0.11,
07/14 11Z,  -0.50,  -9.58, -10.08,  99.90,  -0.00,
07/14 12Z,  -0.50,  -6.36,  -6.85,  99.90,   0.01,
07/14 13Z,  -0.50,  -4.79,  -5.27,  99.90,   0.02,  (max)
07/14 14Z,  -0.60,  -5.41,  -6.08,  99.90,  -0.07,
07/14 15Z,  -0.70,  -8.20,  -8.93,  99.90,  -0.03,
07/14 16Z,  -0.70, -12.62, -13.02,  99.90,   0.30,
07/14 17Z,  -0.80, -17.66, -17.75,  99.90,   0.71,
07/14 18Z,  -0.70, -22.15, -22.28,  99.90,   0.57,
07/14 19Z,  -0.70, -24.98, -25.18,  99.90,   0.50,
07/14 20Z,  -0.70, -25.34, -25.60,  99.90,   0.44,  (min)
07/14 21Z,  -0.70, -23.16, -23.54,  99.90,   0.32,
07/14 22Z,  -0.70, -19.23, -19.86,  99.90,   0.07,
07/14 23Z,  -0.80, -14.58, -15.24,  99.90,   0.14,
07/15 00Z,  -0.80, -10.13, -10.58,  99.90,   0.35,
07/15 01Z,  -0.80,  -6.76,  -7.33,  99.90,   0.23,
07/15 02Z,  -0.80,  -5.28,  -5.97,  99.90,   0.11,  (max)
07/15 03Z,  -0.80,  -6.00,  -6.71,  99.90,   0.09,
07/15 04Z,  -0.90,  -8.71,  -9.36,  99.90,   0.25,
07/15 05Z,  -0.90, -12.65, -13.40,  99.90,   0.15,
07/15 06Z,  -0.90, -16.73, -17.54,  99.90,   0.09,
07/15 07Z,  -0.90, -19.84, -20.74,  99.90,  -0.00,
07/15 08Z,  -0.90, -21.01, -21.90,  99.90,   0.01,  (min)
07/15 09Z,  -0.80, -19.84, -20.52,  99.90,   0.12,
07/15 10Z,  -0.80, -16.83, -17.44,  99.90,   0.19,
07/15 11Z,  -0.80, -13.00, -13.64,  99.90,   0.16,
07/15 12Z,  -0.90,  -9.31,  -9.92,  99.90,   0.29,
07/15 13Z,  -0.90,  -6.59,  -7.11,  99.90,   0.38,
07/15 14Z,  -1.00,  -5.61,  -6.24,  99.90,   0.37,  (max)
07/15 15Z,  -1.00,  -6.75,  -7.61,  99.90,   0.14,
07/15 16Z,  -1.00,  -9.85, -10.69,  99.90,   0.16,
07/15 17Z,  -1.00, -14.20, -14.77,  99.90,   0.43,
07/15 18Z,  -1.00, -18.78, -19.21,  99.90,   0.57,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 19Z,  -1.00, -22.47,  99.90, -22.93,   0.54,
07/15 20Z,  -1.10, -24.33,  99.90, -24.91,   0.51,  (min)
07/15 21Z,  -1.00, -23.76,  99.90, -24.28,   0.48,
07/15 22Z,  -0.90, -20.97,  99.90, -21.41,   0.46,
07/15 23Z,  -0.90, -16.86,  99.90, -17.33,   0.43,
07/16 00Z,  -1.00, -12.43,  99.90, -13.03,   0.40,
07/16 01Z,  -1.00,  -8.52,  99.90,  -9.14,   0.38,
07/16 02Z,  -1.00,  -5.95,  99.90,  -6.60,   0.35,
07/16 03Z,  -1.00,  -5.34,  99.90,  -6.02,   0.32,  (max)
07/16 04Z,  -0.90,  -6.83,  99.90,  -7.43,   0.29,
07/16 05Z,  -0.90,  -9.99,  99.90, -10.63,   0.27,
07/16 06Z,  -0.90, -13.99,  99.90, -14.65,   0.24,
07/16 07Z,  -0.90, -17.78,  99.90, -18.45,   0.24,
07/16 08Z,  -0.90, -20.39,  99.90, -21.05,   0.24,
07/16 09Z,  -0.90, -21.05,  99.90, -21.71,   0.24,  (min)
07/16 10Z,  -0.90, -19.55,  99.90, -20.21,   0.24,
07/16 11Z,  -0.80, -16.53,  99.90, -17.09,   0.24,
07/16 12Z,  -0.80, -12.97,  99.90, -13.53,   0.24,
07/16 13Z,  -0.70,  -9.69,  99.90, -10.15,   0.24,
07/16 14Z,  -0.70,  -7.45,  99.90,  -7.91,   0.24,
07/16 15Z,  -0.60,  -6.89,  99.90,  -7.25,   0.24,  (max)
07/16 16Z,  -0.70,  -8.26,  99.90,  -8.72,   0.24,
07/16 17Z,  -0.70, -11.28,  99.90, -11.74,   0.24,
07/16 18Z,  -0.70, -15.20,  99.90, -15.66,   0.24,
07/16 19Z,  -0.70, -19.04,  99.90, -19.50,   0.24,
07/16 20Z,  -0.70, -21.86,  99.90, -22.32,   0.24,
07/16 21Z,  -0.60, -22.88,  99.90, -23.24,   0.24,  (min)
07/16 22Z,  -0.60, -21.70,  99.90, -22.06,   0.24,
07/16 23Z,  -0.60, -18.66,  99.90, -19.02,   0.24,
07/17 00Z,  -0.70, -14.70,  99.90, -15.16,   0.24,
07/17 01Z,  -0.60, -10.73,  99.90, -11.09,   0.24,
07/17 02Z,  -0.60,  -7.48,  99.90,  -7.84,   0.24,
07/17 03Z,  -0.60,  -5.67,  99.90,  -6.03,   0.24,  (max)
07/17 04Z,  -0.60,  -5.77,  99.90,  -6.13,   0.24,
07/17 05Z,  -0.60,  -7.73,  99.90,  -8.09,   0.24,
07/17 06Z,  -0.50, -11.06,  99.90, -11.33,   0.24,
07/17 07Z,  -0.50, -14.92,  99.90, -15.18,   0.24,
07/17 08Z,  -0.50, -18.37,  99.90, -18.63,   0.24,
07/17 09Z,  -0.50, -20.60,  99.90, -20.86,   0.24,
07/17 10Z,  -0.40, -20.99,  99.90, -21.15,   0.24,  (min)
07/17 11Z,  -0.40, -19.47,  99.90, -19.63,   0.24,
07/17 12Z,  -0.50, -16.70,  99.90, -16.96,   0.24,
07/17 13Z,  -0.60, -13.53,  99.90, -13.90,   0.24,
07/17 14Z,  -0.70, -10.66,  99.90, -11.12,   0.24,
07/17 15Z,  -0.70,  -8.73,  99.90,  -9.19,   0.24,
07/17 16Z,  -0.70,  -8.31,  99.90,  -8.77,   0.24,  (max)
07/17 17Z,  -0.70,  -9.56,  99.90, -10.02,   0.24,
07/17 18Z,  -0.70, -12.15,  99.90, -12.61,   0.24,
07/17 19Z,  -0.60, -15.40,  99.90, -15.76,   0.24,
07/17 20Z,  -0.40, -18.45,  99.90, -18.61,   0.24,
07/17 21Z,  -0.40, -20.54,  99.90, -20.70,   0.24,
07/17 22Z,  -0.40, -21.01,  99.90, -21.17,   0.24,  (min)
07/17 23Z,  -0.30, -19.57,  99.90, -19.63,   0.24,
07/18 00Z,  -0.30, -16.63,  99.90, -16.70,   0.24,
07/18 01Z,  -0.40, -13.08,  99.90, -13.24,   0.24,
07/18 02Z,  -0.50,  -9.65,  99.90,  -9.91,   0.24,
07/18 03Z,  -0.60,  -7.01,  99.90,  -7.37,   0.24,
07/18 04Z,  -0.60,  -5.77,  99.90,  -6.13,   0.24,  (max)
07/18 05Z,  -0.50,  -6.29,  99.90,  -6.55,   0.24,
07/18 06Z,  -0.40,  -8.44,  99.90,  -8.60,   0.24,
07/18 07Z,  -0.30, -11.71,  99.90, -11.78,   0.24,
07/18 08Z,  -0.20, -15.34,  99.90, -15.30,   0.24,
07/18 09Z,  -0.20, -18.55,  99.90, -18.51,   0.24,
07/18 10Z,  -0.10, -20.64,  99.90, -20.50,   0.24,
07/18 11Z,  -0.10, -21.06,  99.90, -20.92,   0.24,  (min)
07/18 12Z,  -0.30, -19.78,  99.90, -19.84,   0.24,
07/18 13Z,  -0.40, -17.41,  99.90, -17.57,   0.24,
07/18 14Z,  -0.50, -14.63,  99.90, -14.89,   0.24,
07/18 15Z,  -0.60, -11.99,  99.90, -12.35,   0.24,
07/18 16Z,  -0.50, -10.12,  99.90, -10.38,   0.24,
07/18 17Z,  -0.40,  -9.51,  99.90,  -9.67,   0.24,  (max)
07/18 18Z,  -0.30, -10.33,  99.90, -10.39,   0.24,
07/18 19Z,  -0.20, -12.28,  99.90, -12.24,   0.24,
07/18 20Z,  -0.10, -14.82,  99.90, -14.68,   0.24,
07/18 21Z,   0.00, -17.23,  99.90, -16.99,   0.24,
07/18 22Z,   0.00, -18.87,  99.90, -18.63,   0.24,
07/18 23Z,  -0.10, -19.16,  99.90, -19.02,   0.24,  (min)
07/19 00Z,  -0.10, -17.81,  99.90, -17.67,   0.24,
07/19 01Z,  -0.20, -15.23,  99.90, -15.19,   0.24,
07/19 02Z,  -0.30, -12.16,  99.90, -12.22,   0.24,
07/19 03Z,  -0.30,  -9.21,  99.90,  -9.27,   0.24,
07/19 04Z,  -0.40,  -6.96,  99.90,  -7.12,   0.24,
07/19 05Z,  -0.30,  -6.02,  99.90,  -6.08,   0.24,  (max)
07/19 06Z,  -0.30,  -6.66,  99.90,  -6.72,   0.24,
07/19 07Z,  -0.10,  -8.75,  99.90,  -8.62,   0.24,
07/19 08Z,   0.00, -11.86,  99.90, -11.62,   0.24,
07/19 09Z,   0.00, -15.32,  99.90, -15.08,   0.24,
07/19 10Z,   0.00, -18.48,  99.90, -18.24,   0.24,
07/19 11Z,   0.00, -20.70,  99.90, -20.46,   0.24,
07/19 12Z,   0.00, -21.40,  99.90, -21.17,   0.24,