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
#Charleston, OR : 03/19/2025 16:22:14 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/18 00Z,   0.20,   5.34,   5.70,  99.90,   0.16,
03/18 01Z,   0.20,   4.21,   4.52,  99.90,   0.11,
03/18 02Z,   0.20,   3.13,   3.49,  99.90,   0.16,
03/18 03Z,   0.20,   2.41,   2.81,  99.90,   0.20,
03/18 04Z,   0.20,   2.27,   2.65,  99.90,   0.18,  (min)
03/18 05Z,   0.10,   2.80,   3.11,  99.90,   0.21,
03/18 06Z,   0.20,   3.87,   4.04,  99.90,  -0.03,
03/18 07Z,   0.10,   5.18,   5.34,  99.90,   0.06,
03/18 08Z,   0.10,   6.40,   6.64,  99.90,   0.14,
03/18 09Z,   0.10,   7.24,   7.57,  99.90,   0.23,
03/18 10Z,   0.00,   7.50,   7.77,  99.90,   0.27,  (max)
03/18 11Z,   0.00,   7.05,   7.20,  99.90,   0.15,
03/18 12Z,   0.00,   5.94,   6.10,  99.90,   0.16,
03/18 13Z,   0.00,   4.40,   4.55,  99.90,   0.15,
03/18 14Z,   0.00,   2.80,   3.08,  99.90,   0.28,
03/18 15Z,   0.00,   1.51,   1.79,  99.90,   0.28,
03/18 16Z,   0.00,   0.79,   1.11,  99.90,   0.32,
03/18 17Z,   0.00,   0.80,   1.07,  99.90,   0.27,  (min)
03/18 18Z,  -0.20,   1.50,   1.58,  99.90,   0.28,
03/18 19Z,  -0.20,   2.67,   2.55,  99.90,   0.08,
03/18 20Z,  -0.20,   3.96,   3.82,  99.90,   0.06,
03/18 21Z,  -0.20,   5.09,   4.93,  99.90,   0.04,
03/18 22Z,  -0.10,   5.83,   5.75,  99.90,   0.02,
03/18 23Z,  -0.10,   6.03,   5.97,  99.90,   0.04,  (max)
03/19 00Z,  -0.20,   5.65,   5.54,  99.90,   0.09,
03/19 01Z,  -0.20,   4.85,   4.78,  99.90,   0.13,
03/19 02Z,  -0.20,   3.92,   3.96,  99.90,   0.24,
03/19 03Z,  -0.10,   3.16,   3.30,  99.90,   0.24,
03/19 04Z,  -0.10,   2.81,   3.02,  99.90,   0.31,  (min)
03/19 05Z,  -0.20,   3.00,   3.23,  99.90,   0.43,
03/19 06Z,  -0.10,   3.73,   3.89,  99.90,   0.26,
03/19 07Z,  -0.10,   4.81,   4.93,  99.90,   0.22,
03/19 08Z,  -0.10,   5.95,   6.13,  99.90,   0.28,
03/19 09Z,   0.00,   6.86,   7.20,  99.90,   0.34,
03/19 10Z,   0.00,   7.33,   7.70,  99.90,   0.37,  (max)
03/19 11Z,   0.00,   7.23,   7.58,  99.90,   0.35,
03/19 12Z,   0.00,   6.50,   6.71,  99.90,   0.21,
03/19 13Z,   0.00,   5.24,   5.50,  99.90,   0.26,
03/19 14Z,   0.00,   3.72,   4.08,  99.90,   0.36,
03/19 15Z,   0.00,   2.31,   2.73,  99.90,   0.42,
03/19 16Z,   0.00,   1.28,   1.82,  99.90,   0.54,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 17Z,  -0.10,   0.84,  99.90,   1.25,   0.51,  (min)
03/19 18Z,  -0.10,   1.05,  99.90,   1.44,   0.49,
03/19 19Z,   0.00,   1.83,  99.90,   2.29,   0.46,
03/19 20Z,   0.00,   2.93,  99.90,   3.37,   0.44,
03/19 21Z,   0.10,   4.06,  99.90,   4.57,   0.41,
03/19 22Z,   0.30,   4.97,  99.90,   5.65,   0.38,
03/19 23Z,   0.30,   5.51,  99.90,   6.17,   0.36,
03/20 00Z,   0.70,   5.58,  99.90,   6.62,   0.33,  (max)
03/20 01Z,   0.50,   5.20,  99.90,   6.01,   0.31,
03/20 02Z,   0.30,   4.54,  99.90,   5.12,   0.28,
03/20 03Z,   0.30,   3.86,  99.90,   4.42,   0.26,
03/20 04Z,   0.20,   3.41,  99.90,   3.85,   0.23,
03/20 05Z,   0.10,   3.35,  99.90,   3.68,   0.23,  (min)
03/20 06Z,   0.00,   3.73,  99.90,   3.96,   0.23,
03/20 07Z,   0.00,   4.50,  99.90,   4.73,   0.23,
03/20 08Z,   0.10,   5.47,  99.90,   5.80,   0.23,
03/20 09Z,   0.10,   6.38,  99.90,   6.71,   0.23,
03/20 10Z,   0.10,   6.99,  99.90,   7.32,   0.23,
03/20 11Z,   0.10,   7.17,  99.90,   7.50,   0.23,  (max)
03/20 12Z,   0.10,   6.83,  99.90,   7.16,   0.23,
03/20 13Z,   0.20,   5.96,  99.90,   6.39,   0.23,
03/20 14Z,   0.20,   4.69,  99.90,   5.12,   0.23,
03/20 15Z,   0.00,   3.30,  99.90,   3.53,   0.23,
03/20 16Z,   0.00,   2.09,  99.90,   2.32,   0.23,
03/20 17Z,   0.00,   1.28,  99.90,   1.51,   0.23,
03/20 18Z,   0.00,   1.01,  99.90,   1.24,   0.23,  (min)
03/20 19Z,   0.00,   1.30,  99.90,   1.53,   0.23,
03/20 20Z,   0.00,   2.04,  99.90,   2.27,   0.23,
03/20 21Z,   0.00,   3.00,  99.90,   3.23,   0.23,
03/20 22Z,   0.00,   3.95,  99.90,   4.18,   0.23,
03/20 23Z,   0.00,   4.69,  99.90,   4.93,   0.23,
03/21 00Z,   0.00,   5.13,  99.90,   5.36,   0.23,
03/21 01Z,   0.10,   5.20,  99.90,   5.53,   0.23,  (max)
03/21 02Z,   0.10,   4.91,  99.90,   5.24,   0.23,
03/21 03Z,   0.20,   4.44,  99.90,   4.87,   0.23,
03/21 04Z,   0.10,   4.00,  99.90,   4.33,   0.23,
03/21 05Z,   0.10,   3.79,  99.90,   4.12,   0.23,  (min)
03/21 06Z,   0.10,   3.88,  99.90,   4.21,   0.23,
03/21 07Z,   0.10,   4.31,  99.90,   4.64,   0.23,
03/21 08Z,   0.20,   5.01,  99.90,   5.44,   0.23,
03/21 09Z,   0.10,   5.81,  99.90,   6.14,   0.23,
03/21 10Z,   0.20,   6.49,  99.90,   6.93,   0.23,
03/21 11Z,   0.20,   6.89,  99.90,   7.32,   0.23,
03/21 12Z,   0.20,   6.91,  99.90,   7.34,   0.23,  (max)
03/21 13Z,   0.30,   6.47,  99.90,   7.00,   0.23,
03/21 14Z,   0.30,   5.59,  99.90,   6.12,   0.23,
03/21 15Z,   0.20,   4.40,  99.90,   4.83,   0.23,
03/21 16Z,   0.30,   3.15,  99.90,   3.68,   0.23,
03/21 17Z,   0.20,   2.09,  99.90,   2.52,   0.23,
03/21 18Z,   0.20,   1.39,  99.90,   1.82,   0.23,
03/21 19Z,   0.20,   1.16,  99.90,   1.59,   0.23,  (min)
03/21 20Z,   0.20,   1.40,  99.90,   1.83,   0.23,
03/21 21Z,   0.20,   2.04,  99.90,   2.47,   0.23,
03/21 22Z,   0.30,   2.86,  99.90,   3.39,   0.23,
03/21 23Z,   0.20,   3.68,  99.90,   4.11,   0.23,
03/22 00Z,   0.30,   4.37,  99.90,   4.90,   0.23,
03/22 01Z,   0.30,   4.82,  99.90,   5.35,   0.23,
03/22 02Z,   0.30,   4.97,  99.90,   5.50,   0.23,  (max)
03/22 03Z,   0.30,   4.83,  99.90,   5.36,   0.23,
03/22 04Z,   0.20,   4.54,  99.90,   4.97,   0.23,
03/22 05Z,   0.20,   4.27,  99.90,   4.70,   0.23,
03/22 06Z,   0.10,   4.15,  99.90,   4.48,   0.23,  (min)
03/22 07Z,   0.10,   4.26,  99.90,   4.59,   0.23,
03/22 08Z,   0.10,   4.62,  99.90,   4.95,   0.23,
03/22 09Z,   0.10,   5.19,  99.90,   5.52,   0.23,
03/22 10Z,   0.10,   5.84,  99.90,   6.17,   0.23,
03/22 11Z,   0.10,   6.38,  99.90,   6.71,   0.23,
03/22 12Z,   0.00,   6.69,  99.90,   6.92,   0.23,
03/22 13Z,   0.10,   6.68,  99.90,   7.01,   0.23,  (max)
03/22 14Z,   0.10,   6.27,  99.90,   6.60,   0.23,
03/22 15Z,   0.10,   5.46,  99.90,   5.79,   0.23,
03/22 16Z,   0.10,   4.36,  99.90,   4.69,   0.23,
03/22 17Z,   0.00,   3.19,  99.90,   3.42,   0.23,
03/22 18Z,   0.00,   2.17,  99.90,   2.40,   0.23,
03/22 19Z,   0.00,   1.46,  99.90,   1.69,   0.23,
03/22 20Z,   0.00,   1.15,  99.90,   1.38,   0.23,  (min)
03/22 21Z,   0.00,   1.30,  99.90,   1.53,   0.23,
03/22 22Z,   0.00,   1.82,  99.90,   2.06,   0.23,
03/22 23Z,   0.00,   2.58,  99.90,   2.81,   0.23,
03/23 00Z,   0.00,   3.39,  99.90,   3.62,   0.23,
03/23 01Z,   0.00,   4.14,  99.90,   4.37,   0.23,
03/23 02Z,   0.00,   4.70,  99.90,   4.93,   0.23,
03/23 03Z,   0.00,   4.98,  99.90,   5.21,   0.23,  (max)
03/23 04Z,   0.00,   4.97,  99.90,   5.20,   0.23,
03/23 05Z,   0.00,   4.78,  99.90,   5.01,   0.23,
03/23 06Z,   0.00,   4.54,  99.90,   4.77,   0.23,
03/23 07Z,  99.90,   4.37,  99.90,  99.90,   0.23,
03/23 08Z,  99.90,   4.37,  99.90,  99.90,   0.23,
03/23 09Z,  99.90,   4.60,  99.90,  99.90,   0.23,
03/23 10Z,  99.90,   5.06,  99.90,  99.90,   0.23,
03/23 11Z,  99.90,   5.63,  99.90,  99.90,   0.23,
03/23 12Z,  99.90,   6.16,  99.90,  99.90,   0.23,