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
#North Spit, CA : 05/20/2025 19:20:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 00Z,  -0.30,   4.58,   4.94,  99.90,   0.66,
05/19 01Z,  -0.30,   4.78,   5.07,  99.90,   0.59,  (max)
05/19 02Z,  -0.30,   4.60,   4.98,  99.90,   0.68,
05/19 03Z,  -0.30,   4.21,   4.62,  99.90,   0.71,
05/19 04Z,  -0.20,   3.81,   4.18,  99.90,   0.57,
05/19 05Z,  -0.30,   3.54,   3.94,  99.90,   0.70,
05/19 06Z,  -0.20,   3.53,   3.93,  99.90,   0.60,  (min)
05/19 07Z,  -0.20,   3.85,   4.25,  99.90,   0.60,
05/19 08Z,  -0.20,   4.42,   4.75,  99.90,   0.53,
05/19 09Z,  -0.10,   5.04,   5.33,  99.90,   0.39,
05/19 10Z,  -0.10,   5.51,   5.86,  99.90,   0.45,
05/19 11Z,  -0.10,   5.73,   6.15,  99.90,   0.52,  (max)
05/19 12Z,  -0.10,   5.60,   5.95,  99.90,   0.45,
05/19 13Z,  -0.10,   5.03,   5.30,  99.90,   0.37,
05/19 14Z,   0.00,   4.00,   4.33,  99.90,   0.33,
05/19 15Z,  -0.10,   2.72,   3.15,  99.90,   0.53,
05/19 16Z,  -0.10,   1.45,   1.95,  99.90,   0.60,
05/19 17Z,  -0.10,   0.44,   0.90,  99.90,   0.56,
05/19 18Z,  -0.10,  -0.15,   0.30,  99.90,   0.55,  (min)
05/19 19Z,  -0.10,  -0.17,   0.40,  99.90,   0.67,
05/19 20Z,  -0.10,   0.37,   0.93,  99.90,   0.66,
05/19 21Z,  -0.10,   1.30,   1.80,  99.90,   0.60,
05/19 22Z,  -0.20,   2.39,   2.83,  99.90,   0.64,
05/19 23Z,  -0.10,   3.43,   3.84,  99.90,   0.51,
05/20 00Z,  -0.10,   4.32,   4.65,  99.90,   0.43,
05/20 01Z,  -0.10,   4.88,   5.21,  99.90,   0.43,
05/20 02Z,  -0.10,   5.01,   5.38,  99.90,   0.47,  (max)
05/20 03Z,  -0.10,   4.74,   5.12,  99.90,   0.48,
05/20 04Z,  -0.10,   4.25,   4.58,  99.90,   0.43,
05/20 05Z,  -0.10,   3.73,   4.10,  99.90,   0.47,
05/20 06Z,  -0.10,   3.33,   3.75,  99.90,   0.52,
05/20 07Z,  -0.10,   3.21,   3.65,  99.90,   0.54,  (min)
05/20 08Z,  -0.10,   3.43,   3.80,  99.90,   0.47,
05/20 09Z,  -0.10,   3.94,   4.20,  99.90,   0.36,
05/20 10Z,  -0.10,   4.54,   4.80,  99.90,   0.36,
05/20 11Z,  -0.10,   5.04,   5.27,  99.90,   0.33,
05/20 12Z,  -0.10,   5.33,   5.62,  99.90,   0.39,  (max)
05/20 13Z,  -0.10,   5.29,   5.52,  99.90,   0.33,
05/20 14Z,  -0.10,   4.79,   4.97,  99.90,   0.28,
05/20 15Z,  -0.10,   3.87,   4.11,  99.90,   0.34,
05/20 16Z,  -0.10,   2.69,   3.09,  99.90,   0.50,
05/20 17Z,  -0.10,   1.53,   2.04,  99.90,   0.61,
05/20 18Z,  -0.10,   0.60,   1.13,  99.90,   0.63,
05/20 19Z,  -0.10,   0.09,   0.64,  99.90,   0.65,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 20Z,  -0.10,   0.15,  99.90,   0.68,   0.63,
05/20 21Z,  -0.10,   0.76,  99.90,   1.28,   0.62,
05/20 22Z,  -0.10,   1.75,  99.90,   2.26,   0.61,
05/20 23Z,  -0.10,   2.88,  99.90,   3.37,   0.60,
05/21 00Z,   0.00,   3.96,  99.90,   4.54,   0.58,
05/21 01Z,   0.00,   4.84,  99.90,   5.41,   0.57,
05/21 02Z,   0.00,   5.34,  99.90,   5.90,   0.56,  (max)
05/21 03Z,   0.00,   5.35,  99.90,   5.89,   0.55,
05/21 04Z,   0.00,   4.92,  99.90,   5.45,   0.54,
05/21 05Z,   0.00,   4.23,  99.90,   4.76,   0.52,
05/21 06Z,  -0.10,   3.50,  99.90,   3.91,   0.51,
05/21 07Z,  -0.10,   2.89,  99.90,   3.29,   0.50,
05/21 08Z,   0.00,   2.60,  99.90,   3.10,   0.50,  (min)
05/21 09Z,   0.00,   2.73,  99.90,   3.23,   0.50,
05/21 10Z,   0.00,   3.22,  99.90,   3.72,   0.50,
05/21 11Z,   0.00,   3.88,  99.90,   4.38,   0.50,
05/21 12Z,   0.00,   4.50,  99.90,   5.00,   0.50,
05/21 13Z,   0.00,   4.94,  99.90,   5.44,   0.50,
05/21 14Z,   0.00,   5.04,  99.90,   5.54,   0.50,  (max)
05/21 15Z,   0.00,   4.68,  99.90,   5.18,   0.50,
05/21 16Z,   0.00,   3.88,  99.90,   4.37,   0.50,
05/21 17Z,   0.00,   2.81,  99.90,   3.31,   0.50,
05/21 18Z,   0.00,   1.73,  99.90,   2.23,   0.50,
05/21 19Z,   0.00,   0.87,  99.90,   1.37,   0.50,
05/21 20Z,   0.00,   0.42,  99.90,   0.92,   0.50,  (min)
05/21 21Z,   0.00,   0.55,  99.90,   1.05,   0.50,
05/21 22Z,   0.00,   1.25,  99.90,   1.75,   0.50,
05/21 23Z,   0.10,   2.33,  99.90,   2.93,   0.50,
05/22 00Z,   0.00,   3.54,  99.90,   4.03,   0.50,
05/22 01Z,   0.00,   4.66,  99.90,   5.16,   0.50,
05/22 02Z,   0.00,   5.51,  99.90,   6.01,   0.50,
05/22 03Z,   0.10,   5.90,  99.90,   6.50,   0.50,  (max)
05/22 04Z,   0.10,   5.72,  99.90,   6.32,   0.50,
05/22 05Z,   0.00,   5.05,  99.90,   5.55,   0.50,
05/22 06Z,   0.00,   4.08,  99.90,   4.58,   0.50,
05/22 07Z,   0.00,   3.05,  99.90,   3.55,   0.50,
05/22 08Z,   0.10,   2.19,  99.90,   2.79,   0.50,
05/22 09Z,   0.10,   1.73,  99.90,   2.33,   0.50,
05/22 10Z,   0.00,   1.81,  99.90,   2.31,   0.50,  (min)
05/22 11Z,   0.00,   2.36,  99.90,   2.86,   0.50,
05/22 12Z,   0.10,   3.15,  99.90,   3.75,   0.50,
05/22 13Z,   0.10,   3.96,  99.90,   4.56,   0.50,
05/22 14Z,   0.10,   4.62,  99.90,   5.21,   0.50,
05/22 15Z,   0.10,   4.91,  99.90,   5.51,   0.50,  (max)
05/22 16Z,   0.00,   4.70,  99.90,   5.20,   0.50,
05/22 17Z,   0.00,   4.01,  99.90,   4.51,   0.50,
05/22 18Z,   0.10,   3.04,  99.90,   3.64,   0.50,
05/22 19Z,   0.00,   2.02,  99.90,   2.52,   0.50,
05/22 20Z,   0.00,   1.20,  99.90,   1.70,   0.50,
05/22 21Z,   0.00,   0.82,  99.90,   1.32,   0.50,  (min)
05/22 22Z,   0.10,   1.05,  99.90,   1.65,   0.50,
05/22 23Z,   0.10,   1.87,  99.90,   2.47,   0.50,
05/23 00Z,   0.00,   3.06,  99.90,   3.56,   0.50,
05/23 01Z,   0.00,   4.34,  99.90,   4.84,   0.50,
05/23 02Z,   0.10,   5.48,  99.90,   6.08,   0.50,
05/23 03Z,   0.10,   6.27,  99.90,   6.87,   0.50,
05/23 04Z,   0.10,   6.48,  99.90,   7.08,   0.50,  (max)
05/23 05Z,   0.00,   6.04,  99.90,   6.54,   0.50,
05/23 06Z,   0.00,   5.05,  99.90,   5.55,   0.50,
05/23 07Z,   0.00,   3.75,  99.90,   4.25,   0.50,
05/23 08Z,   0.10,   2.39,  99.90,   2.99,   0.50,
05/23 09Z,   0.10,   1.28,  99.90,   1.88,   0.50,
05/23 10Z,   0.10,   0.70,  99.90,   1.30,   0.50,  (min)
05/23 11Z,   0.10,   0.80,  99.90,   1.40,   0.50,
05/23 12Z,   0.10,   1.48,  99.90,   2.08,   0.50,
05/23 13Z,   0.10,   2.47,  99.90,   3.07,   0.50,
05/23 14Z,   0.10,   3.52,  99.90,   4.12,   0.50,
05/23 15Z,   0.10,   4.40,  99.90,   5.00,   0.50,
05/23 16Z,   0.10,   4.89,  99.90,   5.49,   0.50,  (max)
05/23 17Z,   0.10,   4.83,  99.90,   5.43,   0.50,
05/23 18Z,   0.10,   4.24,  99.90,   4.84,   0.50,
05/23 19Z,   0.10,   3.34,  99.90,   3.94,   0.50,
05/23 20Z,   0.10,   2.36,  99.90,   2.96,   0.50,
05/23 21Z,   0.10,   1.58,  99.90,   2.18,   0.50,
05/23 22Z,   0.10,   1.27,  99.90,   1.87,   0.50,  (min)
05/23 23Z,   0.10,   1.62,  99.90,   2.22,   0.50,
05/24 00Z,   0.10,   2.57,  99.90,   3.17,   0.50,
05/24 01Z,   0.10,   3.87,  99.90,   4.47,   0.50,
05/24 02Z,   0.10,   5.21,  99.90,   5.81,   0.50,
05/24 03Z,   0.00,   6.33,  99.90,   6.83,   0.50,
05/24 04Z,   0.10,   6.99,  99.90,   7.59,   0.50,  (max)
05/24 05Z,   0.00,   6.98,  99.90,   7.48,   0.50,
05/24 06Z,   0.00,   6.23,  99.90,   6.73,   0.50,
05/24 07Z,   0.00,   4.89,  99.90,   5.39,   0.50,
05/24 08Z,   0.00,   3.23,  99.90,   3.73,   0.50,
05/24 09Z,   0.10,   1.56,  99.90,   2.16,   0.50,
05/24 10Z,   0.10,   0.26,  99.90,   0.86,   0.50,
05/24 11Z,   0.10,  -0.35,  99.90,   0.25,   0.50,  (min)
05/24 12Z,   0.10,  -0.15,  99.90,   0.45,   0.50,