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
#Sand Point, AK : 03/22/2025 16:22:08 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 00Z,   0.50,   2.37,   3.53,  99.90,   0.66,
03/21 01Z,   0.40,   3.23,   4.30,  99.90,   0.67,
03/21 02Z,   0.30,   3.92,   4.99,  99.90,   0.77,
03/21 03Z,   0.10,   4.28,   5.38,  99.90,   1.00,
03/21 04Z,   0.10,   4.35,   5.46,  99.90,   1.01,  (max)
03/21 05Z,   0.20,   4.22,   5.23,  99.90,   0.81,
03/21 06Z,   0.40,   3.95,   5.04,  99.90,   0.69,
03/21 07Z,   0.30,   3.65,   4.73,  99.90,   0.78,
03/21 08Z,   0.30,   3.54,   4.69,  99.90,   0.85,  (min)
03/21 09Z,   0.30,   3.75,   4.85,  99.90,   0.80,
03/21 10Z,   0.30,   4.24,   5.22,  99.90,   0.68,
03/21 11Z,   0.30,   4.89,   5.94,  99.90,   0.75,
03/21 12Z,   0.30,   5.60,   6.55,  99.90,   0.65,
03/21 13Z,   0.20,   6.25,   7.25,  99.90,   0.80,
03/21 14Z,   0.30,   6.63,   7.59,  99.90,   0.66,  (max)
03/21 15Z,   0.30,   6.57,   7.48,  99.90,   0.61,
03/21 16Z,   0.20,   6.08,   7.03,  99.90,   0.75,
03/21 17Z,   0.10,   5.27,   6.26,  99.90,   0.89,
03/21 18Z,   0.20,   4.25,   5.26,  99.90,   0.81,
03/21 19Z,   0.30,   3.12,   4.17,  99.90,   0.75,
03/21 20Z,   0.40,   2.10,   3.13,  99.90,   0.63,
03/21 21Z,   0.40,   1.42,   2.41,  99.90,   0.59,
03/21 22Z,   0.30,   1.15,   2.20,  99.90,   0.75,
03/21 23Z,   0.30,   1.23,   2.17,  99.90,   0.64,  (min)
03/22 00Z,   0.30,   1.61,   2.66,  99.90,   0.75,
03/22 01Z,   0.30,   2.22,   3.32,  99.90,   0.80,
03/22 02Z,   0.30,   2.92,   3.99,  99.90,   0.77,
03/22 03Z,   0.20,   3.50,   4.53,  99.90,   0.83,
03/22 04Z,   0.20,   3.87,   4.95,  99.90,   0.88,
03/22 05Z,   0.20,   4.07,   5.21,  99.90,   0.94,
03/22 06Z,   0.30,   4.13,   5.25,  99.90,   0.82,  (max)
03/22 07Z,   0.30,   4.06,   5.10,  99.90,   0.74,  (min)
03/22 08Z,   0.20,   3.97,   5.11,  99.90,   0.94,
03/22 09Z,   0.20,   4.00,   5.22,  99.90,   1.02,
03/22 10Z,   0.20,   4.24,   5.39,  99.90,   0.95,
03/22 11Z,   0.10,   4.65,   5.72,  99.90,   0.97,
03/22 12Z,   0.10,   5.13,   6.12,  99.90,   0.89,
03/22 13Z,   0.00,   5.65,   6.74,  99.90,   1.09,
03/22 14Z,   0.00,   6.12,   7.12,  99.90,   1.00,
03/22 15Z,   0.00,   6.37,   7.32,  99.90,   0.95,  (max)
03/22 16Z,   0.00,   6.27,   7.27,  99.90,   1.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 17Z,   0.10,   5.83,  99.90,   6.91,   0.98,
03/22 18Z,   0.10,   5.15,  99.90,   6.20,   0.96,
03/22 19Z,   0.10,   4.26,  99.90,   5.29,   0.93,
03/22 20Z,   0.20,   3.24,  99.90,   4.35,   0.91,
03/22 21Z,   0.30,   2.29,  99.90,   3.48,   0.89,
03/22 22Z,   0.30,   1.60,  99.90,   2.77,   0.87,
03/22 23Z,   0.30,   1.23,  99.90,   2.38,   0.85,
03/23 00Z,   0.20,   1.16,  99.90,   2.18,   0.82,  (min)
03/23 01Z,   0.10,   1.38,  99.90,   2.28,   0.80,
03/23 02Z,   0.00,   1.89,  99.90,   2.67,   0.78,
03/23 03Z,   0.00,   2.56,  99.90,   3.31,   0.76,
03/23 04Z,   0.00,   3.19,  99.90,   3.92,   0.74,
03/23 05Z,  -0.10,   3.69,  99.90,   4.33,   0.74,
03/23 06Z,   0.00,   4.08,  99.90,   4.81,   0.74,
03/23 07Z,   0.00,   4.32,  99.90,   5.06,   0.74,
03/23 08Z,   0.10,   4.40,  99.90,   5.23,   0.74,
03/23 09Z,   0.20,   4.35,  99.90,   5.29,   0.74,
03/23 10Z,   0.20,   4.36,  99.90,   5.29,   0.74,
03/23 11Z,   0.10,   4.48,  99.90,   5.32,   0.74,
03/23 12Z,   0.10,   4.71,  99.90,   5.54,   0.74,
03/23 13Z,   0.10,   5.01,  99.90,   5.85,   0.74,
03/23 14Z,   0.00,   5.41,  99.90,   6.14,   0.74,
03/23 15Z,   0.00,   5.83,  99.90,   6.57,   0.74,
03/23 16Z,  -0.10,   6.11,  99.90,   6.75,   0.74,
03/23 17Z,  -0.10,   6.12,  99.90,   6.75,   0.74,  (max)
03/23 18Z,   0.00,   5.84,  99.90,   6.58,   0.74,
03/23 19Z,   0.00,   5.31,  99.90,   6.04,   0.74,
03/23 20Z,   0.00,   4.50,  99.90,   5.24,   0.74,
03/23 21Z,   0.00,   3.49,  99.90,   4.23,   0.74,
03/23 22Z,   0.00,   2.47,  99.90,   3.20,   0.74,
03/23 23Z,   0.00,   1.64,  99.90,   2.37,   0.74,
03/24 00Z,   0.00,   1.09,  99.90,   1.83,   0.74,
03/24 01Z,   0.00,   0.86,  99.90,   1.59,   0.74,  (min)
03/24 02Z,  -0.10,   1.00,  99.90,   1.64,   0.74,
03/24 03Z,  -0.10,   1.54,  99.90,   2.18,   0.74,
03/24 04Z,  -0.10,   2.31,  99.90,   2.95,   0.74,
03/24 05Z,   0.00,   3.12,  99.90,   3.86,   0.74,
03/24 06Z,   0.00,   3.84,  99.90,   4.58,   0.74,
03/24 07Z,   0.10,   4.42,  99.90,   5.26,   0.74,
03/24 08Z,   0.10,   4.77,  99.90,   5.60,   0.74,
03/24 09Z,   0.10,   4.82,  99.90,   5.66,   0.74,  (max)
03/24 10Z,   0.00,   4.66,  99.90,   5.40,   0.74,
03/24 11Z,   0.00,   4.47,  99.90,   5.21,   0.74,
03/24 12Z,  -0.10,   4.37,  99.90,   5.01,   0.74,  (min)
03/24 13Z,  -0.10,   4.38,  99.90,   5.02,   0.74,
03/24 14Z,  -0.20,   4.57,  99.90,   5.10,   0.74,
03/24 15Z,  -0.20,   4.96,  99.90,   5.50,   0.74,
03/24 16Z,  -0.10,   5.49,  99.90,   6.13,   0.74,
03/24 17Z,  -0.10,   5.95,  99.90,   6.59,   0.74,
03/24 18Z,   0.00,   6.17,  99.90,   6.91,   0.74,  (max)
03/24 19Z,   0.00,   6.09,  99.90,   6.83,   0.74,
03/24 20Z,   0.00,   5.67,  99.90,   6.40,   0.74,
03/24 21Z,   0.00,   4.85,  99.90,   5.58,   0.74,
03/24 22Z,   0.00,   3.71,  99.90,   4.45,   0.74,
03/24 23Z,   0.00,   2.50,  99.90,   3.24,   0.74,
03/25 00Z,  -0.20,   1.47,  99.90,   2.00,   0.74,
03/25 01Z,  -0.30,   0.74,  99.90,   1.18,   0.74,
03/25 02Z,  -0.30,   0.43,  99.90,   0.87,   0.74,  (min)
03/25 03Z,  -0.30,   0.64,  99.90,   1.08,   0.74,
03/25 04Z,  -0.30,   1.35,  99.90,   1.79,   0.74,
03/25 05Z,  -0.20,   2.37,  99.90,   2.91,   0.74,
03/25 06Z,  -0.20,   3.43,  99.90,   3.97,   0.74,
03/25 07Z,  -0.20,   4.36,  99.90,   4.90,   0.74,
03/25 08Z,  -0.20,   5.04,  99.90,   5.58,   0.74,
03/25 09Z,  -0.10,   5.33,  99.90,   5.97,   0.74,  (max)
03/25 10Z,  -0.10,   5.18,  99.90,   5.82,   0.74,
03/25 11Z,  -0.20,   4.74,  99.90,   5.27,   0.74,
03/25 12Z,  -0.30,   4.24,  99.90,   4.68,   0.74,
03/25 13Z,  -0.30,   3.86,  99.90,   4.30,   0.74,
03/25 14Z,  -0.40,   3.71,  99.90,   4.05,   0.74,  (min)
03/25 15Z,  -0.40,   3.89,  99.90,   4.22,   0.74,
03/25 16Z,  -0.40,   4.43,  99.90,   4.77,   0.74,
03/25 17Z,  -0.40,   5.21,  99.90,   5.55,   0.74,
03/25 18Z,  -0.30,   5.95,  99.90,   6.39,   0.74,
03/25 19Z,  -0.20,   6.42,  99.90,   6.96,   0.74,
03/25 20Z,  -0.20,   6.51,  99.90,   7.04,   0.74,  (max)
03/25 21Z,  -0.20,   6.10,  99.90,   6.63,   0.74,
03/25 22Z,  -0.20,   5.15,  99.90,   5.68,   0.74,
03/25 23Z,  -0.30,   3.79,  99.90,   4.23,   0.74,
03/26 00Z,  -0.40,   2.35,  99.90,   2.68,   0.74,
03/26 01Z,  -0.40,   1.12,  99.90,   1.46,   0.74,
03/26 02Z,  -0.50,   0.31,  99.90,   0.54,   0.74,
03/26 03Z,  -0.50,   0.06,  99.90,   0.29,   0.74,  (min)
03/26 04Z,  -0.50,   0.48,  99.90,   0.71,   0.74,
03/26 05Z,  -0.40,   1.50,  99.90,   1.83,   0.74,
03/26 06Z,  -0.40,   2.83,  99.90,   3.17,   0.74,
03/26 07Z,  99.90,   4.14,  99.90,  99.90,   0.74,
03/26 08Z,  99.90,   5.19,  99.90,  99.90,   0.74,
03/26 09Z,  99.90,   5.81,  99.90,  99.90,   0.74,
03/26 10Z,  99.90,   5.85,  99.90,  99.90,   0.74,
03/26 11Z,  99.90,   5.33,  99.90,  99.90,   0.74,
03/26 12Z,  99.90,   4.48,  99.90,  99.90,   0.74,