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
#Port Clarence, AK : 07/19/2025 12:21:44 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 12Z,   0.40,  -9.76,  99.90,  -9.36,   0.00,
07/17 13Z,   0.30, -10.28,  99.90,  -9.98,   0.00,  (min)
07/17 14Z,   0.30,  -9.97,  99.90,  -9.67,   0.00,
07/17 15Z,   0.30,  -8.94,  99.90,  -8.64,   0.00,
07/17 16Z,   0.20,  -7.51,  99.90,  -7.31,   0.00,
07/17 17Z,   0.20,  -6.12,  99.90,  -5.92,   0.00,
07/17 18Z,   0.20,  -5.22,  99.90,  -5.02,   0.00,
07/17 19Z,   0.20,  -5.09,  99.90,  -4.89,   0.00,  (max)
07/17 20Z,   0.20,  -5.67,  99.90,  -5.47,   0.00,
07/17 21Z,   0.20,  -6.71,  99.90,  -6.51,   0.00,
07/17 22Z,   0.20,  -7.98,  99.90,  -7.78,   0.00,
07/17 23Z,   0.30,  -9.26,  99.90,  -8.96,   0.00,
07/18 00Z,   0.40, -10.30,  99.90,  -9.90,   0.00,
07/18 01Z,   0.50, -10.75,  99.90, -10.25,   0.00,  (min)
07/18 02Z,   0.50, -10.35,  99.90,  -9.85,   0.00,
07/18 03Z,   0.50,  -9.11,  99.90,  -8.61,   0.00,
07/18 04Z,   0.50,  -7.35,  99.90,  -6.85,   0.00,
07/18 05Z,   0.50,  -5.47,  99.90,  -4.97,   0.00,
07/18 06Z,   0.70,  -3.96,  99.90,  -3.26,   0.00,
07/18 07Z,   0.70,  -3.24,  99.90,  -2.54,   0.00,  (max)
07/18 08Z,   0.70,  -3.42,  99.90,  -2.72,   0.00,
07/18 09Z,   0.70,  -4.31,  99.90,  -3.61,   0.00,
07/18 10Z,   0.80,  -5.64,  99.90,  -4.84,   0.00,
07/18 11Z,   0.80,  -7.20,  99.90,  -6.40,   0.00,
07/18 12Z,   0.70,  -8.73,  99.90,  -8.03,   0.00,
07/18 13Z,   0.70,  -9.94,  99.90,  -9.24,   0.00,
07/18 14Z,   0.70, -10.51,  99.90,  -9.81,   0.00,  (min)
07/18 15Z,   0.70, -10.35,  99.90,  -9.65,   0.00,
07/18 16Z,   0.70,  -9.53,  99.90,  -8.83,   0.00,
07/18 17Z,   0.70,  -8.30,  99.90,  -7.60,   0.00,
07/18 18Z,   0.50,  -7.02,  99.90,  -6.52,   0.00,
07/18 19Z,   0.50,  -6.13,  99.90,  -5.63,   0.00,
07/18 20Z,   0.50,  -5.90,  99.90,  -5.40,   0.00,  (max)
07/18 21Z,   0.40,  -6.26,  99.90,  -5.86,   0.00,
07/18 22Z,   0.40,  -7.00,  99.90,  -6.60,   0.00,
07/18 23Z,   0.40,  -7.92,  99.90,  -7.52,   0.00,
07/19 00Z,   0.10,  -8.87,  99.90,  -8.77,   0.00,
07/19 01Z,   0.10,  -9.61,  99.90,  -9.51,   0.00,
07/19 02Z,   0.10,  -9.86,  99.90,  -9.76,   0.00,  (min)
07/19 03Z,   0.10,  -9.37,  99.90,  -9.27,   0.00,
07/19 04Z,   0.00,  -8.18,  99.90,  -8.18,   0.00,
07/19 05Z,   0.00,  -6.56,  99.90,  -6.56,   0.00,
07/19 06Z,   0.00,  -4.87,  99.90,  -4.87,   0.00,
07/19 07Z,   0.00,  -3.54,  99.90,  -3.54,   0.00,
07/19 08Z,   0.00,  -2.99,  99.90,  -2.99,   0.00,  (max)
07/19 09Z,   0.00,  -3.27,  99.90,  -3.27,   0.00,
07/19 10Z,   0.00,  -4.20,  99.90,  -4.20,   0.00,
07/19 11Z,   0.00,  -5.56,  99.90,  -5.56,   0.00,
07/19 12Z,   0.00,  -7.17,  99.90,  -7.17,   0.00,
07/19 13Z,   0.00,  -8.77,  99.90,  -8.77,   0.00,
07/19 14Z,   0.00, -10.08,  99.90, -10.08,   0.00,
07/19 15Z,   0.00, -10.81,  99.90, -10.81,   0.00,
07/19 16Z,   0.00, -10.85,  99.90, -10.85,   0.00,  (min)
07/19 17Z,   0.00, -10.28,  99.90, -10.28,   0.00,
07/19 18Z,   0.00,  -9.21,  99.90,  -9.21,   0.00,
07/19 19Z,   0.00,  -7.94,  99.90,  -7.94,   0.00,
07/19 20Z,   0.00,  -6.91,  99.90,  -6.91,   0.00,
07/19 21Z,   0.10,  -6.45,  99.90,  -6.35,   0.00,  (max)
07/19 22Z,   0.10,  -6.52,  99.90,  -6.42,   0.00,
07/19 23Z,   0.20,  -6.94,  99.90,  -6.74,   0.00,
07/20 00Z,   0.20,  -7.57,  99.90,  -7.37,   0.00,
07/20 01Z,   0.30,  -8.28,  99.90,  -7.98,   0.00,
07/20 02Z,   0.30,  -8.87,  99.90,  -8.57,   0.00,
07/20 03Z,   0.40,  -9.06,  99.90,  -8.66,   0.00,  (min)
07/20 04Z,   0.40,  -8.63,  99.90,  -8.23,   0.00,
07/20 05Z,   0.50,  -7.59,  99.90,  -7.09,   0.00,
07/20 06Z,   0.60,  -6.14,  99.90,  -5.54,   0.00,
07/20 07Z,   0.60,  -4.55,  99.90,  -3.95,   0.00,
07/20 08Z,   0.60,  -3.30,  99.90,  -2.70,   0.00,
07/20 09Z,   0.60,  -2.77,  99.90,  -2.17,   0.00,  (max)
07/20 10Z,   0.60,  -3.05,  99.90,  -2.45,   0.00,
07/20 11Z,   0.60,  -3.96,  99.90,  -3.36,   0.00,
07/20 12Z,   0.60,  -5.36,  99.90,  -4.76,   0.00,
07/20 13Z,   0.60,  -7.04,  99.90,  -6.44,   0.00,
07/20 14Z,   0.60,  -8.78,  99.90,  -8.18,   0.00,
07/20 15Z,   0.60, -10.25,  99.90,  -9.65,   0.00,
07/20 16Z,   0.60, -11.19,  99.90, -10.59,   0.00,
07/20 17Z,   0.60, -11.46,  99.90, -10.86,   0.00,  (min)
07/20 18Z,   0.60, -11.08,  99.90, -10.48,   0.00,
07/20 19Z,   0.70, -10.09,  99.90,  -9.39,   0.00,
07/20 20Z,   0.70,  -8.72,  99.90,  -8.02,   0.00,
07/20 21Z,   0.80,  -7.46,  99.90,  -6.66,   0.00,
07/20 22Z,   0.80,  -6.67,  99.90,  -5.87,   0.00,
07/20 23Z,   0.80,  -6.41,  99.90,  -5.61,   0.00,  (max)
07/21 00Z,   0.80,  -6.58,  99.90,  -5.78,   0.00,
07/21 01Z,   0.80,  -7.05,  99.90,  -6.25,   0.00,
07/21 02Z,   0.80,  -7.68,  99.90,  -6.88,   0.00,
07/21 03Z,   0.80,  -8.26,  99.90,  -7.46,   0.00,
07/21 04Z,   0.80,  -8.53,  99.90,  -7.73,   0.00,  (min)
07/21 05Z,   0.80,  -8.26,  99.90,  -7.46,   0.00,
07/21 06Z,   0.80,  -7.39,  99.90,  -6.59,   0.00,
07/21 07Z,   0.80,  -6.03,  99.90,  -5.23,   0.00,
07/21 08Z,   0.80,  -4.45,  99.90,  -3.65,   0.00,
07/21 09Z,   0.90,  -3.13,  99.90,  -2.23,   0.00,
07/21 10Z,   0.90,  -2.53,  99.90,  -1.63,   0.00,  (max)
07/21 11Z,   0.90,  -2.74,  99.90,  -1.84,   0.00,
07/21 12Z,   0.90,  -3.63,  99.90,  -2.73,   0.00,
07/21 13Z,   1.00,  -5.08,  99.90,  -4.08,   0.00,
07/21 14Z,   1.00,  -6.91,  99.90,  -5.91,   0.00,
07/21 15Z,   1.00,  -8.84,  99.90,  -7.84,   0.00,
07/21 16Z,   1.10, -10.53,  99.90,  -9.43,   0.00,
07/21 17Z,   1.10, -11.67,  99.90, -10.57,   0.00,
07/21 18Z,   1.10, -12.12,  99.90, -11.02,   0.00,  (min)
07/21 19Z,   1.20, -11.81,  99.90, -10.61,   0.00,
07/21 20Z,   1.20, -10.76,  99.90,  -9.56,   0.00,
07/21 21Z,   1.20,  -9.20,  99.90,  -8.00,   0.00,
07/21 22Z,   1.30,  -7.65,  99.90,  -6.35,   0.00,
07/21 23Z,   1.30,  -6.55,  99.90,  -5.25,   0.00,
07/22 00Z,   1.40,  -6.03,  99.90,  -4.63,   0.00,  (max)
07/22 01Z,   1.40,  -6.05,  99.90,  -4.65,   0.00,
07/22 02Z,   1.40,  -6.52,  99.90,  -5.12,   0.00,
07/22 03Z,   1.40,  -7.23,  99.90,  -5.83,   0.00,
07/22 04Z,   1.40,  -7.93,  99.90,  -6.53,   0.00,
07/22 05Z,   1.30,  -8.35,  99.90,  -7.05,   0.00,  (min)
07/22 06Z,   1.30,  -8.24,  99.90,  -6.94,   0.00,
07/22 07Z,   1.30,  -7.48,  99.90,  -6.18,   0.00,
07/22 08Z,   1.30,  -6.12,  99.90,  -4.82,   0.00,
07/22 09Z,   1.30,  -4.42,  99.90,  -3.12,   0.00,
07/22 10Z,   1.30,  -2.96,  99.90,  -1.66,   0.00,
07/22 11Z,   1.30,  -2.24,  99.90,  -0.94,   0.00,  (max)
07/22 12Z,   1.30,  -2.38,  99.90,  -1.08,   0.00,
07/22 13Z,   1.20,  -3.29,  99.90,  -2.09,   0.00,
07/22 14Z,   1.20,  -4.85,  99.90,  -3.65,   0.00,
07/22 15Z,   1.20,  -6.88,  99.90,  -5.68,   0.00,
07/22 16Z,   1.10,  -9.03,  99.90,  -7.93,   0.00,
07/22 17Z,   1.10, -10.92,  99.90,  -9.82,   0.00,
07/22 18Z,   1.00, -12.22,  99.90, -11.22,   0.00,
07/22 19Z,   1.00, -12.73,  99.90, -11.73,   0.00,  (min)
07/22 20Z,   0.90, -12.36,  99.90, -11.46,   0.00,
07/22 21Z,   0.90, -11.11,  99.90, -10.21,   0.00,
07/22 22Z,   0.90,  -9.27,  99.90,  -8.37,   0.00,
07/22 23Z,   0.80,  -7.44,  99.90,  -6.64,   0.00,
07/23 00Z,   0.80,  -6.12,  99.90,  -5.32,   0.00,