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
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
#Kodiak Island, AK : 03/22/2025 10:22:43 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 18Z,   0.10,   3.31,   3.95,  99.90,   0.54,
03/20 19Z,   0.00,   1.99,   2.55,  99.90,   0.56,
03/20 20Z,   0.10,   1.23,   1.85,  99.90,   0.52,
03/20 21Z,   0.10,   1.21,   1.76,  99.90,   0.45,  (min)
03/20 22Z,   0.10,   1.80,   2.27,  99.90,   0.37,
03/20 23Z,   0.10,   2.74,   3.16,  99.90,   0.32,
03/21 00Z,   0.10,   3.75,   3.96,  99.90,   0.11,
03/21 01Z,   0.10,   4.66,   5.08,  99.90,   0.32,
03/21 02Z,   0.10,   5.27,   5.59,  99.90,   0.22,
03/21 03Z,   0.00,   5.40,   5.67,  99.90,   0.27,  (max)
03/21 04Z,   0.00,   5.08,   5.48,  99.90,   0.40,
03/21 05Z,   0.00,   4.52,   4.79,  99.90,   0.27,
03/21 06Z,   0.10,   3.92,   4.28,  99.90,   0.26,
03/21 07Z,   0.10,   3.46,   3.76,  99.90,   0.20,
03/21 08Z,   0.00,   3.31,   3.50,  99.90,   0.19,  (min)
03/21 09Z,   0.00,   3.67,   3.96,  99.90,   0.29,
03/21 10Z,   0.00,   4.49,   4.85,  99.90,   0.36,
03/21 11Z,   0.00,   5.56,   5.83,  99.90,   0.27,
03/21 12Z,   0.10,   6.61,   6.85,  99.90,   0.14,
03/21 13Z,   0.00,   7.46,   7.83,  99.90,   0.37,
03/21 14Z,   0.00,   7.92,   8.14,  99.90,   0.22,  (max)
03/21 15Z,   0.00,   7.83,   7.91,  99.90,   0.08,
03/21 16Z,   0.00,   7.10,   7.32,  99.90,   0.22,
03/21 17Z,   0.00,   5.93,   6.16,  99.90,   0.23,
03/21 18Z,   0.00,   4.57,   4.70,  99.90,   0.13,
03/21 19Z,   0.00,   3.25,   3.44,  99.90,   0.19,
03/21 20Z,   0.00,   2.17,   2.51,  99.90,   0.34,
03/21 21Z,   0.00,   1.57,   1.89,  99.90,   0.32,
03/21 22Z,   0.00,   1.57,   1.81,  99.90,   0.24,  (min)
03/21 23Z,   0.00,   2.02,   2.23,  99.90,   0.21,
03/22 00Z,   0.00,   2.71,   2.89,  99.90,   0.18,
03/22 01Z,   0.00,   3.46,   3.62,  99.90,   0.16,
03/22 02Z,   0.00,   4.17,   4.31,  99.90,   0.14,
03/22 03Z,  -0.10,   4.66,   4.80,  99.90,   0.24,
03/22 04Z,  -0.20,   4.81,   4.99,  99.90,   0.38,  (max)
03/22 05Z,  -0.20,   4.65,   4.84,  99.90,   0.39,
03/22 06Z,  -0.20,   4.36,   4.53,  99.90,   0.37,
03/22 07Z,  -0.10,   4.07,   4.27,  99.90,   0.30,
03/22 08Z,   0.00,   3.86,   4.18,  99.90,   0.32,  (min)
03/22 09Z,   0.00,   3.87,   4.20,  99.90,   0.33,
03/22 10Z,   0.00,   4.24,   4.42,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 11Z,   0.00,   4.93,  99.90,   5.12,   0.19,
03/22 12Z,   0.00,   5.76,  99.90,   5.96,   0.20,
03/22 13Z,   0.00,   6.55,  99.90,   6.75,   0.20,
03/22 14Z,  -0.10,   7.18,  99.90,   7.29,   0.21,
03/22 15Z,  -0.10,   7.52,  99.90,   7.64,   0.22,  (max)
03/22 16Z,  -0.20,   7.40,  99.90,   7.42,   0.22,
03/22 17Z,  -0.20,   6.77,  99.90,   6.80,   0.23,
03/22 18Z,  -0.30,   5.77,  99.90,   5.71,   0.24,
03/22 19Z,  -0.30,   4.62,  99.90,   4.57,   0.24,
03/22 20Z,  -0.30,   3.45,  99.90,   3.41,   0.25,
03/22 21Z,  -0.20,   2.44,  99.90,   2.50,   0.26,
03/22 22Z,  -0.20,   1.81,  99.90,   1.87,   0.27,
03/22 23Z,  -0.10,   1.65,  99.90,   1.82,   0.27,  (min)
03/23 00Z,  -0.10,   1.88,  99.90,   2.05,   0.27,
03/23 01Z,  -0.10,   2.35,  99.90,   2.51,   0.27,
03/23 02Z,  -0.10,   2.96,  99.90,   3.12,   0.27,
03/23 03Z,  -0.10,   3.63,  99.90,   3.80,   0.27,
03/23 04Z,  -0.10,   4.21,  99.90,   4.37,   0.27,
03/23 05Z,  -0.10,   4.54,  99.90,   4.70,   0.27,
03/23 06Z,  -0.10,   4.63,  99.90,   4.79,   0.27,  (max)
03/23 07Z,  -0.10,   4.59,  99.90,   4.75,   0.27,
03/23 08Z,  -0.20,   4.46,  99.90,   4.53,   0.27,
03/23 09Z,  -0.10,   4.30,  99.90,   4.47,   0.27,
03/23 10Z,  -0.20,   4.25,  99.90,   4.31,   0.27,  (min)
03/23 11Z,  -0.20,   4.45,  99.90,   4.51,   0.27,
03/23 12Z,  -0.20,   4.91,  99.90,   4.98,   0.27,
03/23 13Z,  -0.20,   5.51,  99.90,   5.58,   0.27,
03/23 14Z,  -0.10,   6.15,  99.90,   6.32,   0.27,
03/23 15Z,  -0.10,   6.76,  99.90,   6.92,   0.27,
03/23 16Z,  -0.10,   7.18,  99.90,   7.34,   0.27,
03/23 17Z,  -0.10,   7.21,  99.90,   7.37,   0.27,  (max)
03/23 18Z,   0.00,   6.77,  99.90,   7.03,   0.27,
03/23 19Z,   0.00,   5.97,  99.90,   6.23,   0.27,
03/23 20Z,   0.00,   4.92,  99.90,   5.19,   0.27,
03/23 21Z,   0.00,   3.75,  99.90,   4.01,   0.27,
03/23 22Z,   0.00,   2.61,  99.90,   2.88,   0.27,
03/23 23Z,   0.00,   1.77,  99.90,   2.04,   0.27,
03/24 00Z,  -0.10,   1.38,  99.90,   1.55,   0.27,  (min)
03/24 01Z,   0.00,   1.41,  99.90,   1.68,   0.27,
03/24 02Z,  -0.10,   1.78,  99.90,   1.95,   0.27,
03/24 03Z,  -0.10,   2.45,  99.90,   2.61,   0.27,
03/24 04Z,  -0.10,   3.30,  99.90,   3.47,   0.27,
03/24 05Z,  -0.10,   4.12,  99.90,   4.28,   0.27,
03/24 06Z,  -0.10,   4.71,  99.90,   4.87,   0.27,
03/24 07Z,  -0.10,   5.02,  99.90,   5.19,   0.27,
03/24 08Z,  -0.10,   5.10,  99.90,   5.27,   0.27,  (max)
03/24 09Z,   0.00,   4.94,  99.90,   5.20,   0.27,
03/24 10Z,   0.00,   4.60,  99.90,   4.86,   0.27,
03/24 11Z,   0.00,   4.28,  99.90,   4.54,   0.27,
03/24 12Z,   0.00,   4.20,  99.90,   4.46,   0.27,  (min)
03/24 13Z,  -0.10,   4.43,  99.90,   4.59,   0.27,
03/24 14Z,  -0.10,   4.91,  99.90,   5.07,   0.27,
03/24 15Z,  -0.20,   5.59,  99.90,   5.65,   0.27,
03/24 16Z,  -0.20,   6.37,  99.90,   6.44,   0.27,
03/24 17Z,  -0.30,   7.04,  99.90,   7.01,   0.27,
03/24 18Z,  -0.30,   7.32,  99.90,   7.28,   0.27,  (max)
03/24 19Z,  -0.30,   7.09,  99.90,   7.05,   0.27,
03/24 20Z,  -0.30,   6.39,  99.90,   6.36,   0.27,
03/24 21Z,  -0.40,   5.31,  99.90,   5.17,   0.27,
03/24 22Z,  -0.40,   3.93,  99.90,   3.80,   0.27,
03/24 23Z,  -0.40,   2.53,  99.90,   2.39,   0.27,
03/25 00Z,  -0.40,   1.41,  99.90,   1.28,   0.27,
03/25 01Z,  -0.50,   0.82,  99.90,   0.59,   0.27,
03/25 02Z,  -0.50,   0.78,  99.90,   0.55,   0.27,  (min)
03/25 03Z,  -0.50,   1.25,  99.90,   1.02,   0.27,
03/25 04Z,  -0.50,   2.18,  99.90,   1.95,   0.27,
03/25 05Z,  -0.50,   3.37,  99.90,   3.14,   0.27,
03/25 06Z,  -0.50,   4.51,  99.90,   4.28,   0.27,
03/25 07Z,  -0.40,   5.33,  99.90,   5.20,   0.27,
03/25 08Z,  -0.30,   5.75,  99.90,   5.71,   0.27,  (max)
03/25 09Z,  -0.40,   5.73,  99.90,   5.60,   0.27,
03/25 10Z,  -0.40,   5.29,  99.90,   5.16,   0.27,
03/25 11Z,  -0.40,   4.57,  99.90,   4.43,   0.27,
03/25 12Z,  -0.40,   3.86,  99.90,   3.73,   0.27,
03/25 13Z,  -0.50,   3.49,  99.90,   3.26,   0.27,  (min)
03/25 14Z,  -0.50,   3.58,  99.90,   3.35,   0.27,
03/25 15Z,  -0.60,   4.12,  99.90,   3.78,   0.27,
03/25 16Z,  -0.70,   5.03,  99.90,   4.60,   0.27,
03/25 17Z,  -0.70,   6.16,  99.90,   5.73,   0.27,
03/25 18Z,  -0.70,   7.17,  99.90,   6.73,   0.27,
03/25 19Z,  -0.70,   7.70,  99.90,   7.27,   0.27,  (max)
03/25 20Z,  -0.70,   7.61,  99.90,   7.17,   0.27,
03/25 21Z,  -0.60,   6.87,  99.90,   6.54,   0.27,
03/25 22Z,  -0.60,   5.58,  99.90,   5.24,   0.27,
03/25 23Z,  -0.60,   3.88,  99.90,   3.54,   0.27,
03/26 00Z,  -0.60,   2.14,  99.90,   1.80,   0.27,
03/26 01Z,  99.90,   0.79,  99.90,  99.90,   0.27,
03/26 02Z,  99.90,   0.14,  99.90,  99.90,   0.27,
03/26 03Z,  99.90,   0.23,  99.90,  99.90,   0.27,
03/26 04Z,  99.90,   1.02,  99.90,  99.90,   0.27,
03/26 05Z,  99.90,   2.37,  99.90,  99.90,   0.27,
03/26 06Z,  99.90,   3.97,  99.90,  99.90,   0.27,