EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Northwest
Alaska
Gulf of Alaska
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Stations
Ketchikan, AK
Sitka, AK
Juneau, AK
Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
Seward, AK
Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Neah Bay, WA : 03/25/2025 02:23:07 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 06Z,   0.10,   5.04,   5.34,  99.90,   0.20,
03/23 07Z,   0.20,   4.99,   5.40,  99.90,   0.21,
03/23 08Z,   0.20,   5.08,   5.59,  99.90,   0.31,
03/23 09Z,   0.20,   5.35,   5.69,  99.90,   0.14,
03/23 10Z,   0.20,   5.73,   5.96,  99.90,   0.03,
03/23 11Z,   0.30,   6.16,   6.42,  99.90,  -0.04,
03/23 12Z,   0.50,   6.62,   6.92,  99.90,  -0.20,
03/23 13Z,   0.50,   6.98,   7.31,  99.90,  -0.17,
03/23 14Z,   0.50,   7.10,   7.42,  99.90,  -0.18,  (max)
03/23 15Z,   0.70,   6.90,   7.30,  99.90,  -0.30,
03/23 16Z,   0.70,   6.38,   6.79,  99.90,  -0.29,
03/23 17Z,   0.60,   5.58,   5.87,  99.90,  -0.31,
03/23 18Z,   0.70,   4.51,   4.80,  99.90,  -0.41,
03/23 19Z,   0.80,   3.30,   3.63,  99.90,  -0.47,
03/23 20Z,   0.70,   2.18,   2.60,  99.90,  -0.28,
03/23 21Z,   0.70,   1.36,   1.89,  99.90,  -0.17,
03/23 22Z,   0.70,   0.93,   1.44,  99.90,  -0.19,  (min)
03/23 23Z,   0.80,   0.96,   1.53,  99.90,  -0.23,
03/24 00Z,   0.40,   1.47,   2.12,  99.90,   0.25,
03/24 01Z,   0.30,   2.35,   2.81,  99.90,   0.16,
03/24 02Z,   0.30,   3.36,   3.73,  99.90,   0.07,
03/24 03Z,   0.30,   4.27,   4.66,  99.90,   0.09,
03/24 04Z,   0.30,   4.93,   5.30,  99.90,   0.07,
03/24 05Z,   0.20,   5.32,   5.67,  99.90,   0.15,
03/24 06Z,   0.00,   5.43,   5.85,  99.90,   0.42,  (max)
03/24 07Z,   0.10,   5.32,   5.75,  99.90,   0.33,
03/24 08Z,   0.00,   5.13,   5.57,  99.90,   0.44,
03/24 09Z,   0.00,   5.05,   5.37,  99.90,   0.32,  (min)
03/24 10Z,   0.00,   5.12,   5.42,  99.90,   0.30,
03/24 11Z,   0.00,   5.33,   5.60,  99.90,   0.27,
03/24 12Z,   0.20,   5.71,   5.90,  99.90,  -0.01,
03/24 13Z,   0.10,   6.23,   6.35,  99.90,   0.02,
03/24 14Z,   0.10,   6.76,   6.76,  99.90,  -0.10,
03/24 15Z,   0.20,   7.08,   7.10,  99.90,  -0.18,
03/24 16Z,   0.20,   7.05,   7.20,  99.90,  -0.05,  (max)
03/24 17Z,   0.10,   6.65,   6.69,  99.90,  -0.06,
03/24 18Z,   0.20,   5.84,   5.75,  99.90,  -0.29,
03/24 19Z,   0.30,   4.67,   4.62,  99.90,  -0.35,
03/24 20Z,   0.20,   3.29,   3.32,  99.90,  -0.17,
03/24 21Z,   0.10,   2.00,   2.21,  99.90,   0.11,
03/24 22Z,   0.20,   1.02,   1.23,  99.90,   0.01,
03/24 23Z,   0.20,   0.51,   0.79,  99.90,   0.08,  (min)
03/25 00Z,   0.20,   0.56,   0.81,  99.90,   0.05,
03/25 01Z,   0.20,   1.21,   1.47,  99.90,   0.06,
03/25 02Z,   0.20,   2.31,   2.43,  99.90,  -0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/25 03Z,   0.20,   3.56,  99.90,   3.69,  -0.07,
03/25 04Z,   0.20,   4.66,  99.90,   4.80,  -0.06,
03/25 05Z,   0.10,   5.44,  99.90,   5.49,  -0.06,
03/25 06Z,   0.10,   5.83,  99.90,   5.88,  -0.05,  (max)
03/25 07Z,   0.10,   5.80,  99.90,   5.86,  -0.04,
03/25 08Z,   0.10,   5.45,  99.90,   5.51,  -0.03,
03/25 09Z,   0.10,   4.99,  99.90,   5.07,  -0.03,
03/25 10Z,   0.10,   4.64,  99.90,   4.73,  -0.02,
03/25 11Z,   0.10,   4.51,  99.90,   4.60,  -0.01,  (min)
03/25 12Z,   0.10,   4.64,  99.90,   4.74,  -0.00,
03/25 13Z,   0.10,   5.09,  99.90,   5.20,   0.01,
03/25 14Z,   0.20,   5.83,  99.90,   6.04,   0.01,
03/25 15Z,   0.20,   6.63,  99.90,   6.85,   0.01,
03/25 16Z,   0.10,   7.21,  99.90,   7.33,   0.01,
03/25 17Z,   0.10,   7.37,  99.90,   7.48,   0.01,  (max)
03/25 18Z,   0.20,   7.00,  99.90,   7.22,   0.01,
03/25 19Z,   0.10,   6.10,  99.90,   6.21,   0.01,
03/25 20Z,   0.10,   4.73,  99.90,   4.84,   0.01,
03/25 21Z,   0.10,   3.13,  99.90,   3.25,   0.01,
03/25 22Z,   0.10,   1.66,  99.90,   1.77,   0.01,
03/25 23Z,   0.20,   0.59,  99.90,   0.80,   0.01,
03/26 00Z,   0.10,   0.10,  99.90,   0.21,   0.01,  (min)
03/26 01Z,   0.10,   0.31,  99.90,   0.42,   0.01,
03/26 02Z,   0.20,   1.24,  99.90,   1.45,   0.01,
03/26 03Z,   0.20,   2.66,  99.90,   2.87,   0.01,
03/26 04Z,   0.20,   4.17,  99.90,   4.38,   0.01,
03/26 05Z,   0.10,   5.41,  99.90,   5.53,   0.01,
03/26 06Z,   0.20,   6.18,  99.90,   6.39,   0.01,
03/26 07Z,   0.20,   6.39,  99.90,   6.60,   0.01,  (max)
03/26 08Z,   0.20,   6.05,  99.90,   6.26,   0.01,
03/26 09Z,   0.20,   5.33,  99.90,   5.54,   0.01,
03/26 10Z,   0.30,   4.51,  99.90,   4.83,   0.01,
03/26 11Z,   0.30,   3.88,  99.90,   4.19,   0.01,
03/26 12Z,   0.30,   3.59,  99.90,   3.90,   0.01,  (min)
03/26 13Z,   0.30,   3.74,  99.90,   4.06,   0.01,
03/26 14Z,   0.40,   4.41,  99.90,   4.82,   0.01,
03/26 15Z,   0.40,   5.47,  99.90,   5.89,   0.01,
03/26 16Z,   0.40,   6.62,  99.90,   7.03,   0.01,
03/26 17Z,   0.50,   7.46,  99.90,   7.97,   0.01,
03/26 18Z,   0.50,   7.72,  99.90,   8.24,   0.01,  (max)
03/26 19Z,   0.50,   7.31,  99.90,   7.83,   0.01,
03/26 20Z,   0.50,   6.23,  99.90,   6.74,   0.01,
03/26 21Z,   0.60,   4.63,  99.90,   5.24,   0.01,
03/26 22Z,   0.60,   2.83,  99.90,   3.45,   0.01,
03/26 23Z,   0.70,   1.25,  99.90,   1.97,   0.01,
03/27 00Z,   0.70,   0.21,  99.90,   0.92,   0.01,
03/27 01Z,   0.80,  -0.12,  99.90,   0.70,   0.01,  (min)
03/27 02Z,   0.80,   0.40,  99.90,   1.22,   0.01,
03/27 03Z,   0.80,   1.70,  99.90,   2.52,   0.01,
03/27 04Z,   0.80,   3.45,  99.90,   4.27,   0.01,
03/27 05Z,   0.80,   5.16,  99.90,   5.97,   0.01,
03/27 06Z,   0.80,   6.41,  99.90,   7.22,   0.01,
03/27 07Z,   0.80,   6.99,  99.90,   7.80,   0.01,  (max)
03/27 08Z,   0.70,   6.85,  99.90,   7.56,   0.01,
03/27 09Z,   0.70,   6.06,  99.90,   6.78,   0.01,
03/27 10Z,   0.80,   4.89,  99.90,   5.70,   0.01,
03/27 11Z,   0.90,   3.70,  99.90,   4.61,   0.01,
03/27 12Z,   0.90,   2.82,  99.90,   3.74,   0.01,
03/27 13Z,   0.90,   2.47,  99.90,   3.38,   0.01,  (min)
03/27 14Z,   0.90,   2.77,  99.90,   3.69,   0.01,
03/27 15Z,   1.00,   3.76,  99.90,   4.77,   0.01,
03/27 16Z,   1.00,   5.21,  99.90,   6.22,   0.01,
03/27 17Z,   1.00,   6.68,  99.90,   7.69,   0.01,
03/27 18Z,   1.10,   7.71,  99.90,   8.82,   0.01,
03/27 19Z,   1.20,   8.00,  99.90,   9.22,   0.01,  (max)
03/27 20Z,   1.20,   7.48,  99.90,   8.69,   0.01,
03/27 21Z,   1.30,   6.19,  99.90,   7.50,   0.01,
03/27 22Z,   1.30,   4.38,  99.90,   5.69,   0.01,
03/27 23Z,   1.30,   2.48,  99.90,   3.79,   0.01,
03/28 00Z,   1.30,   0.93,  99.90,   2.24,   0.01,
03/28 01Z,   1.40,   0.05,  99.90,   1.46,   0.01,  (min)
03/28 02Z,   1.50,   0.04,  99.90,   1.55,   0.01,
03/28 03Z,   1.40,   0.95,  99.90,   2.36,   0.01,
03/28 04Z,   1.40,   2.63,  99.90,   4.05,   0.01,
03/28 05Z,   1.40,   4.64,  99.90,   6.05,   0.01,
03/28 06Z,   1.50,   6.39,  99.90,   7.90,   0.01,
03/28 07Z,   1.50,   7.47,  99.90,   8.99,   0.01,
03/28 08Z,   1.50,   7.70,  99.90,   9.22,   0.01,  (max)
03/28 09Z,   1.50,   7.08,  99.90,   8.59,   0.01,
03/28 10Z,   1.50,   5.78,  99.90,   7.29,   0.01,
03/28 11Z,   1.50,   4.15,  99.90,   5.66,   0.01,
03/28 12Z,   1.40,   2.64,  99.90,   4.05,   0.01,
03/28 13Z,   1.50,   1.62,  99.90,   3.13,   0.01,
03/28 14Z,   1.50,   1.32,  99.90,   2.83,   0.01,  (min)
03/28 15Z,   1.40,   1.87,  99.90,   3.28,   0.01,
03/28 16Z,   1.30,   3.21,  99.90,   4.53,   0.01,
03/28 17Z,   1.20,   5.03,  99.90,   6.24,   0.01,
03/28 18Z,   1.20,   6.75,  99.90,   7.97,   0.01,