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
#Ketchikan, AK : 07/19/2025 04:22:40 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 12Z,  -0.40,  -5.11,  -5.60,  99.90,  -0.09,
07/17 13Z,  -0.40,  -3.29,  -3.67,  99.90,   0.02,
07/17 14Z,  -0.40,  -2.75,  -2.92,  99.90,   0.23,  (max)
07/17 15Z,  -0.40,  -3.67,  -3.75,  99.90,   0.32,
07/17 16Z,  -0.40,  -5.84,  -5.90,  99.90,   0.34,
07/17 17Z,  -0.40,  -8.69,  -8.84,  99.90,   0.25,
07/17 18Z,  -0.40, -11.46, -11.71,  99.90,   0.15,
07/17 19Z,  -0.40, -13.39, -13.77,  99.90,   0.02,
07/17 20Z,  -0.30, -13.97, -14.33,  99.90,  -0.06,  (min)
07/17 21Z,  -0.30, -13.02, -13.13,  99.90,   0.19,
07/17 22Z,  -0.30, -10.77, -10.79,  99.90,   0.28,
07/17 23Z,  -0.30,  -7.75,  -7.65,  99.90,   0.40,
07/18 00Z,  -0.20,  -4.63,  -4.64,  99.90,   0.19,
07/18 01Z,  -0.20,  -2.11,  -2.25,  99.90,   0.06,
07/18 02Z,  -0.20,  -0.72,  -0.96,  99.90,  -0.04,  (max)
07/18 03Z,  -0.20,  -0.79,  -1.13,  99.90,  -0.14,
07/18 04Z,  -0.30,  -2.31,  -2.63,  99.90,  -0.02,
07/18 05Z,  -0.30,  -4.95,  -5.26,  99.90,  -0.01,
07/18 06Z,  -0.30,  -8.10,  -8.35,  99.90,   0.05,
07/18 07Z,  -0.30, -11.03, -11.24,  99.90,   0.09,
07/18 08Z,  -0.30, -13.05, -13.22,  99.90,   0.13,
07/18 09Z,  -0.30, -13.74, -13.92,  99.90,   0.12,  (min)
07/18 10Z,  -0.40, -13.01, -13.25,  99.90,   0.16,
07/18 11Z,  -0.30, -11.14, -11.45,  99.90,  -0.01,
07/18 12Z,  -0.20,  -8.66,  -9.00,  99.90,  -0.14,
07/18 13Z,  -0.20,  -6.25,  -6.47,  99.90,  -0.02,
07/18 14Z,  -0.20,  -4.50,  -4.61,  99.90,   0.09,
07/18 15Z,  -0.20,  -3.86,  -3.91,  99.90,   0.15,  (max)
07/18 16Z,  -0.30,  -4.46,  -4.54,  99.90,   0.22,
07/18 17Z,  -0.30,  -6.14,  -6.33,  99.90,   0.11,
07/18 18Z,  -0.20,  -8.41,  -8.68,  99.90,  -0.07,
07/18 19Z,  -0.20, -10.62, -10.98,  99.90,  -0.16,
07/18 20Z,  -0.20, -12.14, -12.49,  99.90,  -0.15,
07/18 21Z,  -0.20, -12.49, -12.72,  99.90,  -0.03,  (min)
07/18 22Z,  -0.20, -11.55, -11.59,  99.90,   0.16,
07/18 23Z,  -0.20,  -9.49,  -9.37,  99.90,   0.32,
07/19 00Z,  -0.20,  -6.79,  -6.71,  99.90,   0.28,
07/19 01Z,  -0.10,  -4.04,  -4.12,  99.90,   0.02,
07/19 02Z,  -0.10,  -1.84,  -2.05,  99.90,  -0.11,
07/19 03Z,  -0.10,  -0.68,  -0.99,  99.90,  -0.21,  (max)
07/19 04Z,  -0.10,  -0.84,  -1.20,  99.90,  -0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 05Z,  -0.10,  -2.35,  99.90,  -2.65,  -0.20,
07/19 06Z,  -0.10,  -4.92,  99.90,  -5.17,  -0.15,
07/19 07Z,  -0.10,  -8.02,  99.90,  -8.22,  -0.10,
07/19 08Z,  -0.20, -10.99,  99.90, -11.24,  -0.04,
07/19 09Z,  -0.20, -13.18,  99.90, -13.37,   0.01,
07/19 10Z,  -0.30, -14.13,  99.90, -14.36,   0.07,  (min)
07/19 11Z,  -0.30, -13.71,  99.90, -13.89,   0.12,
07/19 12Z,  -0.30, -12.13,  99.90, -12.25,   0.17,
07/19 13Z,  -0.20,  -9.85,  99.90,  -9.82,   0.23,
07/19 14Z,  -0.20,  -7.47,  99.90,  -7.38,   0.28,
07/19 15Z,  -0.20,  -5.57,  99.90,  -5.43,   0.34,
07/19 16Z,  -0.20,  -4.58,  99.90,  -4.39,   0.39,  (max)
07/19 17Z,  -0.20,  -4.71,  99.90,  -4.52,   0.39,
07/19 18Z,  -0.20,  -5.84,  99.90,  -5.65,   0.39,
07/19 19Z,  -0.20,  -7.62,  99.90,  -7.43,   0.39,
07/19 20Z,  -0.20,  -9.49,  99.90,  -9.30,   0.39,
07/19 21Z,  -0.20, -10.86,  99.90, -10.67,   0.39,
07/19 22Z,  -0.20, -11.28,  99.90, -11.09,   0.39,  (min)
07/19 23Z,  -0.20, -10.56,  99.90, -10.37,   0.39,
07/20 00Z,  -0.20,  -8.81,  99.90,  -8.62,   0.39,
07/20 01Z,  -0.20,  -6.41,  99.90,  -6.22,   0.39,
07/20 02Z,  -0.20,  -3.88,  99.90,  -3.69,   0.39,
07/20 03Z,  -0.20,  -1.79,  99.90,  -1.60,   0.39,
07/20 04Z,  -0.20,  -0.62,  99.90,  -0.43,   0.39,  (max)
07/20 05Z,  -0.30,  -0.69,  99.90,  -0.60,   0.39,
07/20 06Z,  -0.30,  -2.07,  99.90,  -1.99,   0.39,
07/20 07Z,  -0.40,  -4.59,  99.90,  -4.60,   0.39,
07/20 08Z,  -0.40,  -7.75,  99.90,  -7.76,   0.39,
07/20 09Z,  -0.40, -10.93,  99.90, -10.94,   0.39,
07/20 10Z,  -0.40, -13.44,  99.90, -13.45,   0.39,
07/20 11Z,  -0.30, -14.76,  99.90, -14.67,   0.39,  (min)
07/20 12Z,  -0.30, -14.67,  99.90, -14.59,   0.39,
07/20 13Z,  -0.30, -13.30,  99.90, -13.21,   0.39,
07/20 14Z,  -0.30, -11.04,  99.90, -10.95,   0.39,
07/20 15Z,  -0.30,  -8.48,  99.90,  -8.39,   0.39,
07/20 16Z,  -0.40,  -6.23,  99.90,  -6.24,   0.39,
07/20 17Z,  -0.40,  -4.77,  99.90,  -4.78,   0.39,
07/20 18Z,  -0.50,  -4.39,  99.90,  -4.50,   0.39,  (max)
07/20 19Z,  -0.50,  -5.09,  99.90,  -5.21,   0.39,
07/20 20Z,  -0.50,  -6.60,  99.90,  -6.71,   0.39,
07/20 21Z,  -0.50,  -8.40,  99.90,  -8.51,   0.39,
07/20 22Z,  -0.40,  -9.90,  99.90,  -9.91,   0.39,
07/20 23Z,  -0.40, -10.59,  99.90, -10.60,   0.39,  (min)
07/21 00Z,  -0.30, -10.19,  99.90, -10.10,   0.39,
07/21 01Z,  -0.20,  -8.72,  99.90,  -8.53,   0.39,
07/21 02Z,  -0.20,  -6.48,  99.90,  -6.30,   0.39,
07/21 03Z,  -0.20,  -3.98,  99.90,  -3.79,   0.39,
07/21 04Z,  -0.20,  -1.77,  99.90,  -1.58,   0.39,
07/21 05Z,  -0.30,  -0.41,  99.90,  -0.32,   0.39,
07/21 06Z,  -0.30,  -0.28,  99.90,  -0.19,   0.39,  (max)
07/21 07Z,  -0.40,  -1.55,  99.90,  -1.56,   0.39,
07/21 08Z,  -0.50,  -4.10,  99.90,  -4.21,   0.39,
07/21 09Z,  -0.40,  -7.48,  99.90,  -7.49,   0.39,
07/21 10Z,  -0.40, -11.01,  99.90, -11.02,   0.39,
07/21 11Z,  -0.40, -13.94,  99.90, -13.95,   0.39,
07/21 12Z,  -0.30, -15.63,  99.90, -15.54,   0.39,
07/21 13Z,  -0.30, -15.78,  99.90, -15.69,   0.39,  (min)
07/21 14Z,  -0.20, -14.43,  99.90, -14.24,   0.39,
07/21 15Z,  -0.20, -11.98,  99.90, -11.79,   0.39,
07/21 16Z,  -0.30,  -9.06,  99.90,  -8.97,   0.39,
07/21 17Z,  -0.30,  -6.34,  99.90,  -6.25,   0.39,
07/21 18Z,  -0.40,  -4.41,  99.90,  -4.42,   0.39,
07/21 19Z,  -0.40,  -3.65,  99.90,  -3.66,   0.39,  (max)
07/21 20Z,  -0.50,  -4.13,  99.90,  -4.25,   0.39,
07/21 21Z,  -0.40,  -5.63,  99.90,  -5.65,   0.39,
07/21 22Z,  -0.30,  -7.63,  99.90,  -7.54,   0.39,
07/21 23Z,  -0.20,  -9.47,  99.90,  -9.28,   0.39,
07/22 00Z,  -0.10, -10.53,  99.90, -10.24,   0.39,  (min)
07/22 01Z,  -0.10, -10.42,  99.90, -10.13,   0.39,
07/22 02Z,   0.00,  -9.08,  99.90,  -8.69,   0.39,
07/22 03Z,  -0.10,  -6.80,  99.90,  -6.51,   0.39,
07/22 04Z,  -0.10,  -4.09,  99.90,  -3.80,   0.39,
07/22 05Z,  -0.20,  -1.61,  99.90,  -1.42,   0.39,
07/22 06Z,  -0.20,   0.02,  99.90,   0.21,   0.39,
07/22 07Z,  -0.30,   0.32,  99.90,   0.41,   0.39,  (max)
07/22 08Z,  -0.30,  -0.95,  99.90,  -0.86,   0.39,
07/22 09Z,  -0.30,  -3.69,  99.90,  -3.60,   0.39,
07/22 10Z,  -0.30,  -7.42,  99.90,  -7.33,   0.39,
07/22 11Z,  -0.30, -11.39,  99.90, -11.30,   0.39,
07/22 12Z,  -0.20, -14.71,  99.90, -14.53,   0.39,
07/22 13Z,  -0.20, -16.66,  99.90, -16.47,   0.39,
07/22 14Z,  -0.10, -16.82,  99.90, -16.53,   0.39,  (min)
07/22 15Z,  -0.10, -15.27,  99.90, -14.98,   0.39,
07/22 16Z,  -0.10, -12.44,  99.90, -12.16,   0.39,
07/22 17Z,  -0.20,  -9.06,  99.90,  -8.87,   0.39,
07/22 18Z,  -0.30,  -5.89,  99.90,  -5.80,   0.39,
07/22 19Z,  99.90,  -3.61,  99.90,  99.90,   0.39,
07/22 20Z,  99.90,  -2.69,  99.90,  99.90,   0.39,
07/22 21Z,  99.90,  -3.23,  99.90,  99.90,   0.39,
07/22 22Z,  99.90,  -5.00,  99.90,  99.90,   0.39,
07/22 23Z,  99.90,  -7.40,  99.90,  99.90,   0.39,
07/23 00Z,  99.90,  -9.65,  99.90,  99.90,   0.39,