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
#Cordova, AK : 07/12/2025 22:22:27 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 06Z,   0.30,  -6.20,  -5.62,  99.90,   0.28,
07/11 07Z,   0.30,  -3.86,  -3.28,  99.90,   0.28,
07/11 08Z,   0.30,  -1.64,  -0.81,  99.90,   0.53,
07/11 09Z,   0.30,  -0.09,   0.77,  99.90,   0.56,
07/11 10Z,   0.20,   0.44,   1.10,  99.90,   0.46,  (max)
07/11 11Z,   0.20,  -0.26,   0.16,  99.90,   0.22,
07/11 12Z,   0.20,  -2.21,  -1.80,  99.90,   0.21,
07/11 13Z,   0.20,  -5.14,  -4.68,  99.90,   0.26,
07/11 14Z,   0.10,  -8.56,  -7.93,  99.90,   0.53,
07/11 15Z,   0.00, -11.79, -10.95,  99.90,   0.84,
07/11 16Z,   0.00, -13.95, -13.25,  99.90,   0.70,
07/11 17Z,   0.00, -14.39, -13.63,  99.90,   0.76,  (min)
07/11 18Z,   0.10, -13.17, -12.46,  99.90,   0.61,
07/11 19Z,   0.00, -10.83, -10.29,  99.90,   0.54,
07/11 20Z,   0.00,  -8.01,  -7.47,  99.90,   0.54,
07/11 21Z,   0.00,  -5.30,  -4.79,  99.90,   0.51,
07/11 22Z,   0.00,  -3.23,  -2.70,  99.90,   0.53,
07/11 23Z,   0.00,  -2.13,  -1.41,  99.90,   0.72,  (max)
07/12 00Z,   0.10,  -2.21,  -1.70,  99.90,   0.41,
07/12 01Z,   0.10,  -3.40,  -3.07,  99.90,   0.23,
07/12 02Z,   0.00,  -5.33,  -4.88,  99.90,   0.45,
07/12 03Z,   0.00,  -7.43,  -6.82,  99.90,   0.61,
07/12 04Z,   0.00,  -8.94,  -8.26,  99.90,   0.68,
07/12 05Z,   0.00,  -9.13,  -8.66,  99.90,   0.47,  (min)
07/12 06Z,   0.00,  -7.87,  -7.59,  99.90,   0.28,
07/12 07Z,   0.00,  -5.64,  -5.49,  99.90,   0.15,
07/12 08Z,   0.00,  -3.14,  -2.92,  99.90,   0.22,
07/12 09Z,   0.00,  -0.97,  -0.55,  99.90,   0.42,
07/12 10Z,  -0.10,   0.34,   0.83,  99.90,   0.59,
07/12 11Z,   0.00,   0.48,   0.96,  99.90,   0.48,  (max)
07/12 12Z,  -0.20,  -0.72,  -0.27,  99.90,   0.65,
07/12 13Z,  -0.30,  -3.18,  -2.66,  99.90,   0.82,
07/12 14Z,  -0.40,  -6.49,  -5.96,  99.90,   0.93,
07/12 15Z,  -0.40, -10.03,  -9.28,  99.90,   1.15,
07/12 16Z,  -0.30, -13.01, -12.28,  99.90,   1.03,
07/12 17Z,  -0.30, -14.58, -13.97,  99.90,   0.91,  (min)
07/12 18Z,  -0.30, -14.30, -13.60,  99.90,   1.00,
07/12 19Z,  -0.20, -12.45, -12.03,  99.90,   0.62,
07/12 20Z,  -0.20,  -9.69,  -9.52,  99.90,   0.37,
07/12 21Z,  -0.10,  -6.71,  -6.60,  99.90,   0.21,
07/12 22Z,  -0.10,  -4.09,  -3.98,  99.90,   0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 23Z,  -0.10,  -2.32,  99.90,  -2.20,   0.22,
07/13 00Z,  -0.20,  -1.70,  99.90,  -1.67,   0.24,  (max)
07/13 01Z,  -0.20,  -2.35,  99.90,  -2.30,   0.25,
07/13 02Z,  -0.10,  -4.04,  99.90,  -3.88,   0.27,
07/13 03Z,  -0.10,  -6.27,  99.90,  -6.08,   0.28,
07/13 04Z,  -0.10,  -8.37,  99.90,  -8.17,   0.30,
07/13 05Z,  -0.10,  -9.58,  99.90,  -9.37,   0.31,  (min)
07/13 06Z,  -0.10,  -9.28,  99.90,  -9.06,   0.32,
07/13 07Z,  -0.10,  -7.57,  99.90,  -7.33,   0.34,
07/13 08Z,  -0.10,  -5.08,  99.90,  -4.83,   0.35,
07/13 09Z,   0.00,  -2.54,  99.90,  -2.17,   0.37,
07/13 10Z,  -0.10,  -0.55,  99.90,  -0.27,   0.38,
07/13 11Z,  -0.10,   0.42,  99.90,   0.70,   0.38,  (max)
07/13 12Z,  -0.10,   0.09,  99.90,   0.37,   0.38,
07/13 13Z,  -0.20,  -1.59,  99.90,  -1.41,   0.38,
07/13 14Z,  -0.20,  -4.44,  99.90,  -4.26,   0.38,
07/13 15Z,  -0.20,  -7.90,  99.90,  -7.72,   0.38,
07/13 16Z,  -0.20, -11.28,  99.90, -11.10,   0.38,
07/13 17Z,  -0.30, -13.79,  99.90, -13.71,   0.38,
07/13 18Z,  -0.30, -14.67,  99.90, -14.58,   0.38,  (min)
07/13 19Z,  -0.30, -13.66,  99.90, -13.58,   0.38,
07/13 20Z,  -0.30, -11.27,  99.90, -11.19,   0.38,
07/13 21Z,  -0.30,  -8.24,  99.90,  -8.16,   0.38,
07/13 22Z,  -0.20,  -5.26,  99.90,  -5.08,   0.38,
07/13 23Z,  -0.20,  -2.92,  99.90,  -2.74,   0.38,
07/14 00Z,  -0.30,  -1.62,  99.90,  -1.54,   0.38,
07/14 01Z,  -0.30,  -1.57,  99.90,  -1.49,   0.38,  (max)
07/14 02Z,  -0.20,  -2.76,  99.90,  -2.58,   0.38,
07/14 03Z,  -0.30,  -4.84,  99.90,  -4.76,   0.38,
07/14 04Z,  -0.30,  -7.21,  99.90,  -7.13,   0.38,
07/14 05Z,  -0.30,  -9.19,  99.90,  -9.11,   0.38,
07/14 06Z,  -0.30, -10.04,  99.90,  -9.96,   0.38,  (min)
07/14 07Z,  -0.40,  -9.31,  99.90,  -9.33,   0.38,
07/14 08Z,  -0.40,  -7.26,  99.90,  -7.28,   0.38,
07/14 09Z,  -0.40,  -4.65,  99.90,  -4.67,   0.38,
07/14 10Z,  -0.40,  -2.20,  99.90,  -2.22,   0.38,
07/14 11Z,  -0.50,  -0.51,  99.90,  -0.63,   0.38,
07/14 12Z,  -0.50,   0.03,  99.90,  -0.09,   0.38,  (max)
07/14 13Z,  -0.50,  -0.73,  99.90,  -0.85,   0.38,
07/14 14Z,  -0.60,  -2.76,  99.90,  -2.98,   0.38,
07/14 15Z,  -0.60,  -5.74,  99.90,  -5.96,   0.38,
07/14 16Z,  -0.60,  -9.09,  99.90,  -9.31,   0.38,
07/14 17Z,  -0.70, -12.09,  99.90, -12.41,   0.38,
07/14 18Z,  -0.70, -14.00,  99.90, -14.32,   0.38,
07/14 19Z,  -0.70, -14.14,  99.90, -14.46,   0.38,  (min)
07/14 20Z,  -0.70, -12.50,  99.90, -12.82,   0.38,
07/14 21Z,  -0.70,  -9.72,  99.90, -10.04,   0.38,
07/14 22Z,  -0.70,  -6.61,  99.90,  -6.93,   0.38,
07/14 23Z,  -0.70,  -3.85,  99.90,  -4.17,   0.38,
07/15 00Z,  -0.70,  -1.95,  99.90,  -2.27,   0.38,
07/15 01Z,  -0.70,  -1.20,  99.90,  -1.52,   0.38,  (max)
07/15 02Z,  -0.60,  -1.69,  99.90,  -1.91,   0.38,
07/15 03Z,  -0.70,  -3.31,  99.90,  -3.63,   0.38,
07/15 04Z,  -0.70,  -5.63,  99.90,  -5.95,   0.38,
07/15 05Z,  -0.70,  -8.03,  99.90,  -8.35,   0.38,
07/15 06Z,  -0.70,  -9.85,  99.90, -10.17,   0.38,
07/15 07Z,  -0.70, -10.37,  99.90, -10.68,   0.38,  (min)
07/15 08Z,  -0.70,  -9.28,  99.90,  -9.60,   0.38,
07/15 09Z,  -0.70,  -7.04,  99.90,  -7.36,   0.38,
07/15 10Z,  -0.80,  -4.48,  99.90,  -4.90,   0.38,
07/15 11Z,  -0.80,  -2.28,  99.90,  -2.70,   0.38,
07/15 12Z,  -0.80,  -0.96,  99.90,  -1.38,   0.38,
07/15 13Z,  -0.90,  -0.80,  99.90,  -1.32,   0.38,  (max)
07/15 14Z,  -0.80,  -1.83,  99.90,  -2.25,   0.38,
07/15 15Z,  -0.80,  -3.95,  99.90,  -4.37,   0.38,
07/15 16Z,  -0.80,  -6.82,  99.90,  -7.24,   0.38,
07/15 17Z,  -0.80,  -9.84,  99.90, -10.26,   0.38,
07/15 18Z,  -0.70, -12.33,  99.90, -12.65,   0.38,
07/15 19Z,  -0.80, -13.58,  99.90, -14.00,   0.38,  (min)
07/15 20Z,  -0.70, -13.06,  99.90, -13.38,   0.38,
07/15 21Z,  -0.70, -10.93,  99.90, -11.25,   0.38,
07/15 22Z,  -0.80,  -7.98,  99.90,  -8.40,   0.38,
07/15 23Z,  -0.70,  -5.03,  99.90,  -5.35,   0.38,
07/16 00Z,  -0.70,  -2.66,  99.90,  -2.98,   0.38,
07/16 01Z,  -0.80,  -1.27,  99.90,  -1.69,   0.38,
07/16 02Z,  -0.80,  -1.02,  99.90,  -1.44,   0.38,  (max)
07/16 03Z,  -0.80,  -1.93,  99.90,  -2.35,   0.38,
07/16 04Z,  -0.80,  -3.84,  99.90,  -4.26,   0.38,
07/16 05Z,  -0.80,  -6.30,  99.90,  -6.72,   0.38,
07/16 06Z,  -0.70,  -8.69,  99.90,  -9.01,   0.38,
07/16 07Z,  -0.80, -10.34,  99.90, -10.76,   0.38,
07/16 08Z,  -0.70, -10.59,  99.90, -10.91,   0.38,  (min)
07/16 09Z,  -0.70,  -9.30,  99.90,  -9.62,   0.38,
07/16 10Z,  -0.70,  -7.06,  99.90,  -7.38,   0.38,
07/16 11Z,  -0.70,  -4.71,  99.90,  -5.03,   0.38,
07/16 12Z,  -0.70,  -2.85,  99.90,  -3.17,   0.38,
07/16 13Z,  99.90,  -1.86,  99.90,  99.90,   0.38,
07/16 14Z,  99.90,  -1.89,  99.90,  99.90,   0.38,
07/16 15Z,  99.90,  -2.94,  99.90,  99.90,   0.38,
07/16 16Z,  99.90,  -4.91,  99.90,  99.90,   0.38,
07/16 17Z,  99.90,  -7.47,  99.90,  99.90,   0.38,
07/16 18Z,  99.90, -10.03,  99.90,  99.90,   0.38,