EXTRA-TROPICAL  STORM  SURGE
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Manual
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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
#Astoria, OR : 04/22/2025 04:21:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 12Z,  -0.10,  -3.14,  -3.78,  99.90,  -0.54,
04/20 13Z,  -0.10,  -2.77,  -3.49,  99.90,  -0.62,  (max)
04/20 14Z,  -0.10,  -2.99,  -3.77,  99.90,  -0.68,
04/20 15Z,  -0.10,  -3.78,  -4.71,  99.90,  -0.83,
04/20 16Z,  -0.10,  -5.06,  -6.03,  99.90,  -0.87,
04/20 17Z,  -0.10,  -6.58,  -7.34,  99.90,  -0.66,
04/20 18Z,  -0.20,  -7.99,  -8.51,  99.90,  -0.32,
04/20 19Z,  -0.10,  -9.00,  -9.54,  99.90,  -0.44,
04/20 20Z,  -0.10,  -9.57, -10.16,  99.90,  -0.49,
04/20 21Z,  -0.10,  -9.67, -10.23,  99.90,  -0.46,  (min)
04/20 22Z,  -0.10,  -9.27,  -9.74,  99.90,  -0.37,
04/20 23Z,  -0.10,  -8.39,  -8.76,  99.90,  -0.27,
04/21 00Z,  -0.20,  -7.25,  -7.59,  99.90,  -0.14,
04/21 01Z,  -0.20,  -6.12,  -6.42,  99.90,  -0.10,
04/21 02Z,  -0.20,  -5.15,  -5.45,  99.90,  -0.10,
04/21 03Z,  -0.20,  -4.49,  -4.83,  99.90,  -0.14,
04/21 04Z,  -0.20,  -4.30,  -4.67,  99.90,  -0.17,  (max)
04/21 05Z,  -0.20,  -4.63,  -4.99,  99.90,  -0.16,
04/21 06Z,  -0.10,  -5.29,  -5.66,  99.90,  -0.27,
04/21 07Z,  -0.10,  -5.94,  -6.32,  99.90,  -0.28,
04/21 08Z,  -0.10,  -6.38,  -6.75,  99.90,  -0.27,
04/21 09Z,  -0.10,  -6.48,  -6.77,  99.90,  -0.19,  (min)
04/21 10Z,  -0.10,  -6.16,  -6.35,  99.90,  -0.09,
04/21 11Z,  -0.10,  -5.41,  -5.69,  99.90,  -0.18,
04/21 12Z,   0.00,  -4.43,  -4.89,  99.90,  -0.46,
04/21 13Z,   0.00,  -3.59,  -4.19,  99.90,  -0.60,
04/21 14Z,   0.00,  -3.17,  -3.88,  99.90,  -0.71,  (max)
04/21 15Z,   0.00,  -3.23,  -3.99,  99.90,  -0.76,
04/21 16Z,   0.00,  -3.84,  -4.74,  99.90,  -0.90,
04/21 17Z,   0.00,  -4.95,  -6.01,  99.90,  -1.06,
04/21 18Z,  -0.10,  -6.37,  -7.27,  99.90,  -0.80,
04/21 19Z,  -0.10,  -7.73,  -8.50,  99.90,  -0.67,
04/21 20Z,  -0.10,  -8.77,  -9.60,  99.90,  -0.73,
04/21 21Z,  -0.10,  -9.42, -10.31,  99.90,  -0.79,
04/21 22Z,  -0.10,  -9.63, -10.45,  99.90,  -0.72,  (min)
04/21 23Z,  -0.10,  -9.29,  -9.98,  99.90,  -0.59,
04/22 00Z,  -0.10,  -8.42,  -8.99,  99.90,  -0.47,
04/22 01Z,  -0.10,  -7.23,  -7.79,  99.90,  -0.46,
04/22 02Z,  -0.10,  -5.99,  -6.46,  99.90,  -0.37,
04/22 03Z,  -0.10,  -4.89,  -5.34,  99.90,  -0.35,
04/22 04Z,  -0.10,  -4.12,  -4.59,  99.90,  -0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 05Z,  -0.10,  -3.90,  99.90,  -4.36,  -0.36,  (max)
04/22 06Z,  -0.10,  -4.30,  99.90,  -4.75,  -0.35,
04/22 07Z,  -0.10,  -5.08,  99.90,  -5.51,  -0.33,
04/22 08Z,  -0.10,  -5.90,  99.90,  -6.32,  -0.32,
04/22 09Z,  -0.10,  -6.55,  99.90,  -6.96,  -0.31,
04/22 10Z,  -0.10,  -6.86,  99.90,  -7.26,  -0.30,  (min)
04/22 11Z,  -0.10,  -6.71,  99.90,  -7.09,  -0.28,
04/22 12Z,  -0.20,  -6.03,  99.90,  -6.50,  -0.27,
04/22 13Z,  -0.20,  -5.05,  99.90,  -5.51,  -0.26,
04/22 14Z,  -0.20,  -4.10,  99.90,  -4.55,  -0.25,
04/22 15Z,  -0.20,  -3.46,  99.90,  -3.90,  -0.24,
04/22 16Z,  -0.20,  -3.28,  99.90,  -3.70,  -0.22,  (max)
04/22 17Z,  -0.20,  -3.67,  99.90,  -4.09,  -0.22,
04/22 18Z,  -0.20,  -4.66,  99.90,  -5.08,  -0.22,
04/22 19Z,  -0.20,  -6.05,  99.90,  -6.47,  -0.22,
04/22 20Z,  -0.20,  -7.46,  99.90,  -7.88,  -0.22,
04/22 21Z,  -0.20,  -8.62,  99.90,  -9.04,  -0.22,
04/22 22Z,  -0.20,  -9.41,  99.90,  -9.83,  -0.22,
04/22 23Z,  -0.20,  -9.70,  99.90, -10.12,  -0.22,  (min)
04/23 00Z,  -0.20,  -9.35,  99.90,  -9.77,  -0.22,
04/23 01Z,  -0.20,  -8.37,  99.90,  -8.79,  -0.22,
04/23 02Z,  -0.20,  -7.01,  99.90,  -7.43,  -0.22,
04/23 03Z,  -0.10,  -5.57,  99.90,  -5.89,  -0.22,
04/23 04Z,  -0.10,  -4.30,  99.90,  -4.63,  -0.22,
04/23 05Z,  -0.20,  -3.49,  99.90,  -3.91,  -0.22,
04/23 06Z,  -0.20,  -3.37,  99.90,  -3.79,  -0.22,  (max)
04/23 07Z,  -0.20,  -3.97,  99.90,  -4.39,  -0.22,
04/23 08Z,  -0.20,  -5.01,  99.90,  -5.44,  -0.22,
04/23 09Z,  -0.20,  -6.13,  99.90,  -6.55,  -0.22,
04/23 10Z,  -0.20,  -7.06,  99.90,  -7.48,  -0.22,
04/23 11Z,  -0.20,  -7.60,  99.90,  -8.02,  -0.22,  (min)
04/23 12Z,  -0.20,  -7.55,  99.90,  -7.97,  -0.22,
04/23 13Z,  -0.20,  -6.86,  99.90,  -7.28,  -0.22,
04/23 14Z,  -0.20,  -5.73,  99.90,  -6.16,  -0.22,
04/23 15Z,  -0.20,  -4.55,  99.90,  -4.97,  -0.22,
04/23 16Z,  -0.20,  -3.61,  99.90,  -4.03,  -0.22,
04/23 17Z,  -0.20,  -3.14,  99.90,  -3.57,  -0.22,  (max)
04/23 18Z,  -0.10,  -3.36,  99.90,  -3.68,  -0.22,
04/23 19Z,  -0.10,  -4.31,  99.90,  -4.64,  -0.22,
04/23 20Z,  -0.10,  -5.75,  99.90,  -6.08,  -0.22,
04/23 21Z,  -0.10,  -7.28,  99.90,  -7.60,  -0.22,
04/23 22Z,  -0.10,  -8.58,  99.90,  -8.90,  -0.22,
04/23 23Z,  -0.10,  -9.48,  99.90,  -9.80,  -0.22,
04/24 00Z,  -0.10,  -9.76,  99.90, -10.09,  -0.22,  (min)
04/24 01Z,  -0.10,  -9.27,  99.90,  -9.60,  -0.22,
04/24 02Z,  -0.10,  -8.07,  99.90,  -8.39,  -0.22,
04/24 03Z,  -0.10,  -6.46,  99.90,  -6.78,  -0.22,
04/24 04Z,  -0.10,  -4.81,  99.90,  -5.14,  -0.22,
04/24 05Z,  -0.10,  -3.45,  99.90,  -3.78,  -0.22,
04/24 06Z,  -0.10,  -2.72,  99.90,  -3.04,  -0.22,  (max)
04/24 07Z,  -0.10,  -2.85,  99.90,  -3.17,  -0.22,
04/24 08Z,  -0.10,  -3.80,  99.90,  -4.13,  -0.22,
04/24 09Z,  -0.10,  -5.21,  99.90,  -5.54,  -0.22,
04/24 10Z,  -0.10,  -6.67,  99.90,  -7.00,  -0.22,
04/24 11Z,   0.00,  -7.89,  99.90,  -8.11,  -0.22,
04/24 12Z,   0.00,  -8.60,  99.90,  -8.82,  -0.22,  (min)
04/24 13Z,   0.00,  -8.56,  99.90,  -8.78,  -0.22,
04/24 14Z,   0.00,  -7.73,  99.90,  -7.95,  -0.22,
04/24 15Z,   0.00,  -6.36,  99.90,  -6.58,  -0.22,
04/24 16Z,   0.00,  -4.87,  99.90,  -5.09,  -0.22,
04/24 17Z,   0.00,  -3.61,  99.90,  -3.84,  -0.22,
04/24 18Z,   0.00,  -2.92,  99.90,  -3.14,  -0.22,  (max)
04/24 19Z,   0.00,  -3.05,  99.90,  -3.27,  -0.22,
04/24 20Z,   0.00,  -4.03,  99.90,  -4.25,  -0.22,
04/24 21Z,   0.00,  -5.57,  99.90,  -5.79,  -0.22,
04/24 22Z,   0.00,  -7.21,  99.90,  -7.43,  -0.22,
04/24 23Z,   0.00,  -8.61,  99.90,  -8.83,  -0.22,
04/25 00Z,   0.00,  -9.52,  99.90,  -9.74,  -0.22,
04/25 01Z,   0.00,  -9.69,  99.90,  -9.91,  -0.22,  (min)
04/25 02Z,   0.00,  -8.95,  99.90,  -9.18,  -0.22,
04/25 03Z,   0.00,  -7.46,  99.90,  -7.68,  -0.22,
04/25 04Z,   0.00,  -5.59,  99.90,  -5.82,  -0.22,
04/25 05Z,   0.10,  -3.81,  99.90,  -3.93,  -0.22,
04/25 06Z,   0.10,  -2.48,  99.90,  -2.61,  -0.22,
04/25 07Z,   0.10,  -1.99,  99.90,  -2.11,  -0.22,  (max)
04/25 08Z,   0.10,  -2.51,  99.90,  -2.63,  -0.22,
04/25 09Z,   0.10,  -3.90,  99.90,  -4.03,  -0.22,
04/25 10Z,   0.10,  -5.72,  99.90,  -5.84,  -0.22,
04/25 11Z,   0.10,  -7.50,  99.90,  -7.62,  -0.22,
04/25 12Z,   0.10,  -8.93,  99.90,  -9.05,  -0.22,
04/25 13Z,   0.10,  -9.70,  99.90,  -9.83,  -0.22,  (min)
04/25 14Z,   0.10,  -9.57,  99.90,  -9.69,  -0.22,
04/25 15Z,   0.10,  -8.51,  99.90,  -8.63,  -0.22,
04/25 16Z,   0.10,  -6.84,  99.90,  -6.97,  -0.22,
04/25 17Z,   0.10,  -5.04,  99.90,  -5.17,  -0.22,
04/25 18Z,   0.10,  -3.54,  99.90,  -3.66,  -0.22,
04/25 19Z,  99.90,  -2.70,  99.90,  99.90,  -0.22,
04/25 20Z,  99.90,  -2.82,  99.90,  99.90,  -0.22,
04/25 21Z,  99.90,  -3.88,  99.90,  99.90,  -0.22,
04/25 22Z,  99.90,  -5.52,  99.90,  99.90,  -0.22,
04/25 23Z,  99.90,  -7.23,  99.90,  99.90,  -0.22,
04/26 00Z,  99.90,  -8.64,  99.90,  99.90,  -0.22,