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
#Mytle Beach, Springmaid Pier, SC : 04/23/2025 18:21:01 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 00Z,  -0.10,  -1.77,  -1.89,  99.90,  -0.02,
04/22 01Z,  -0.10,  -1.82,  -1.98,  99.90,  -0.06,  (min)
04/22 02Z,  -0.10,  -1.45,  -1.58,  99.90,  -0.03,
04/22 03Z,  -0.10,  -0.74,  -0.87,  99.90,  -0.03,
04/22 04Z,  -0.20,   0.20,  -0.01,  99.90,  -0.01,
04/22 05Z,  -0.20,   1.18,   0.95,  99.90,  -0.03,
04/22 06Z,  -0.10,   1.94,   1.77,  99.90,  -0.07,
04/22 07Z,  -0.10,   2.24,   2.00,  99.90,  -0.14,  (max)
04/22 08Z,  -0.10,   1.98,   1.75,  99.90,  -0.13,
04/22 09Z,  -0.10,   1.22,   1.08,  99.90,  -0.04,
04/22 10Z,  -0.10,   0.21,   0.08,  99.90,  -0.03,
04/22 11Z,  -0.10,  -0.81,  -0.86,  99.90,   0.05,
04/22 12Z,   0.00,  -1.63,  -1.71,  99.90,  -0.08,
04/22 13Z,   0.00,  -2.08,  -2.24,  99.90,  -0.16,  (min)
04/22 14Z,   0.00,  -2.04,  -2.20,  99.90,  -0.16,
04/22 15Z,   0.00,  -1.52,  -1.85,  99.90,  -0.33,
04/22 16Z,   0.00,  -0.65,  -0.90,  99.90,  -0.25,
04/22 17Z,   0.00,   0.37,   0.24,  99.90,  -0.13,
04/22 18Z,   0.00,   1.26,   1.12,  99.90,  -0.14,
04/22 19Z,   0.00,   1.76,   1.59,  99.90,  -0.17,  (max)
04/22 20Z,   0.00,   1.72,   1.55,  99.90,  -0.17,
04/22 21Z,   0.00,   1.18,   0.96,  99.90,  -0.22,
04/22 22Z,   0.00,   0.34,   0.11,  99.90,  -0.23,
04/22 23Z,   0.00,  -0.57,  -0.75,  99.90,  -0.18,
04/23 00Z,   0.00,  -1.38,  -1.48,  99.90,  -0.10,
04/23 01Z,   0.00,  -1.92,  -1.98,  99.90,  -0.06,
04/23 02Z,   0.00,  -2.07,  -2.12,  99.90,  -0.05,  (min)
04/23 03Z,   0.00,  -1.74,  -1.79,  99.90,  -0.05,
04/23 04Z,   0.00,  -0.95,  -1.12,  99.90,  -0.17,
04/23 05Z,  -0.10,   0.13,  -0.15,  99.90,  -0.18,
04/23 06Z,   0.00,   1.24,   1.10,  99.90,  -0.14,
04/23 07Z,   0.00,   2.09,   1.89,  99.90,  -0.20,
04/23 08Z,   0.00,   2.40,   2.28,  99.90,  -0.12,  (max)
04/23 09Z,   0.00,   2.08,   2.05,  99.90,  -0.03,
04/23 10Z,   0.00,   1.23,   1.16,  99.90,  -0.07,
04/23 11Z,  -0.10,   0.12,   0.11,  99.90,   0.09,
04/23 12Z,   0.00,  -1.02,  -1.09,  99.90,  -0.07,
04/23 13Z,   0.00,  -1.94,  -2.05,  99.90,  -0.11,
04/23 14Z,   0.00,  -2.44,  -2.52,  99.90,  -0.08,  (min)
04/23 15Z,   0.00,  -2.36,  -2.49,  99.90,  -0.13,
04/23 16Z,   0.00,  -1.70,  -1.76,  99.90,  -0.06,
04/23 17Z,   0.00,  -0.62,  -0.81,  99.90,  -0.19,
04/23 18Z,   0.00,   0.61,   0.39,  99.90,  -0.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/23 19Z,   0.00,   1.66,  99.90,   1.44,  -0.22,
04/23 20Z,   0.00,   2.23,  99.90,   2.01,  -0.23,  (max)
04/23 21Z,   0.00,   2.18,  99.90,   1.95,  -0.23,
04/23 22Z,   0.00,   1.56,  99.90,   1.33,  -0.23,
04/23 23Z,   0.00,   0.59,  99.90,   0.36,  -0.23,
04/24 00Z,   0.00,  -0.49,  99.90,  -0.72,  -0.23,
04/24 01Z,   0.00,  -1.49,  99.90,  -1.72,  -0.23,
04/24 02Z,   0.00,  -2.20,  99.90,  -2.43,  -0.23,
04/24 03Z,   0.00,  -2.43,  99.90,  -2.67,  -0.23,  (min)
04/24 04Z,   0.00,  -2.07,  99.90,  -2.30,  -0.23,
04/24 05Z,   0.00,  -1.16,  99.90,  -1.40,  -0.23,
04/24 06Z,   0.00,   0.08,  99.90,  -0.15,  -0.23,
04/24 07Z,   0.10,   1.35,  99.90,   1.21,  -0.23,
04/24 08Z,   0.00,   2.27,  99.90,   2.04,  -0.23,
04/24 09Z,   0.00,   2.58,  99.90,   2.35,  -0.23,  (max)
04/24 10Z,   0.00,   2.18,  99.90,   1.95,  -0.23,
04/24 11Z,   0.00,   1.23,  99.90,   0.99,  -0.23,
04/24 12Z,   0.00,  -0.03,  99.90,  -0.27,  -0.23,
04/24 13Z,   0.00,  -1.32,  99.90,  -1.55,  -0.23,
04/24 14Z,   0.00,  -2.35,  99.90,  -2.58,  -0.23,
04/24 15Z,   0.00,  -2.86,  99.90,  -3.10,  -0.23,  (min)
04/24 16Z,   0.00,  -2.68,  99.90,  -2.91,  -0.23,
04/24 17Z,   0.00,  -1.81,  99.90,  -2.05,  -0.23,
04/24 18Z,   0.00,  -0.48,  99.90,  -0.72,  -0.23,
04/24 19Z,   0.00,   0.98,  99.90,   0.74,  -0.23,
04/24 20Z,   0.10,   2.17,  99.90,   2.04,  -0.23,
04/24 21Z,   0.10,   2.79,  99.90,   2.66,  -0.23,  (max)
04/24 22Z,   0.10,   2.69,  99.90,   2.55,  -0.23,
04/24 23Z,   0.10,   1.95,  99.90,   1.81,  -0.23,
04/25 00Z,   0.00,   0.80,  99.90,   0.57,  -0.23,
04/25 01Z,   0.00,  -0.50,  99.90,  -0.74,  -0.23,
04/25 02Z,   0.00,  -1.71,  99.90,  -1.95,  -0.23,
04/25 03Z,   0.00,  -2.57,  99.90,  -2.80,  -0.23,
04/25 04Z,   0.00,  -2.83,  99.90,  -3.06,  -0.23,  (min)
04/25 05Z,   0.00,  -2.38,  99.90,  -2.62,  -0.23,
04/25 06Z,   0.10,  -1.33,  99.90,  -1.46,  -0.23,
04/25 07Z,   0.10,   0.09,  99.90,  -0.05,  -0.23,
04/25 08Z,   0.10,   1.48,  99.90,   1.35,  -0.23,
04/25 09Z,   0.00,   2.46,  99.90,   2.23,  -0.23,
04/25 10Z,   0.00,   2.74,  99.90,   2.51,  -0.23,  (max)
04/25 11Z,   0.00,   2.25,  99.90,   2.02,  -0.23,
04/25 12Z,   0.00,   1.15,  99.90,   0.92,  -0.23,
04/25 13Z,   0.00,  -0.27,  99.90,  -0.51,  -0.23,
04/25 14Z,   0.00,  -1.70,  99.90,  -1.93,  -0.23,
04/25 15Z,   0.00,  -2.80,  99.90,  -3.03,  -0.23,
04/25 16Z,   0.00,  -3.25,  99.90,  -3.49,  -0.23,  (min)
04/25 17Z,   0.00,  -2.90,  99.90,  -3.14,  -0.23,
04/25 18Z,   0.00,  -1.80,  99.90,  -2.04,  -0.23,
04/25 19Z,   0.00,  -0.23,  99.90,  -0.46,  -0.23,
04/25 20Z,   0.00,   1.43,  99.90,   1.19,  -0.23,
04/25 21Z,   0.10,   2.74,  99.90,   2.60,  -0.23,
04/25 22Z,   0.10,   3.36,  99.90,   3.22,  -0.23,  (max)
04/25 23Z,   0.10,   3.17,  99.90,   3.03,  -0.23,
04/26 00Z,   0.00,   2.26,  99.90,   2.02,  -0.23,
04/26 01Z,   0.00,   0.90,  99.90,   0.66,  -0.23,
04/26 02Z,   0.00,  -0.62,  99.90,  -0.86,  -0.23,
04/26 03Z,   0.00,  -2.00,  99.90,  -2.24,  -0.23,
04/26 04Z,   0.00,  -2.94,  99.90,  -3.17,  -0.23,
04/26 05Z,   0.00,  -3.17,  99.90,  -3.40,  -0.23,  (min)
04/26 06Z,   0.00,  -2.62,  99.90,  -2.85,  -0.23,
04/26 07Z,   0.00,  -1.41,  99.90,  -1.65,  -0.23,
04/26 08Z,   0.00,   0.15,  99.90,  -0.09,  -0.23,
04/26 09Z,   0.00,   1.64,  99.90,   1.40,  -0.23,
04/26 10Z,   0.00,   2.63,  99.90,   2.40,  -0.23,
04/26 11Z,   0.10,   2.85,  99.90,   2.71,  -0.23,  (max)
04/26 12Z,   0.10,   2.23,  99.90,   2.09,  -0.23,
04/26 13Z,   0.10,   0.97,  99.90,   0.84,  -0.23,
04/26 14Z,   0.00,  -0.59,  99.90,  -0.83,  -0.23,
04/26 15Z,   0.00,  -2.11,  99.90,  -2.34,  -0.23,
04/26 16Z,   0.00,  -3.19,  99.90,  -3.42,  -0.23,
04/26 17Z,   0.00,  -3.53,  99.90,  -3.76,  -0.23,  (min)
04/26 18Z,   0.00,  -2.98,  99.90,  -3.22,  -0.23,
04/26 19Z,   0.00,  -1.66,  99.90,  -1.89,  -0.23,
04/26 20Z,   0.00,   0.12,  99.90,  -0.11,  -0.23,
04/26 21Z,   0.00,   1.92,  99.90,   1.68,  -0.23,
04/26 22Z,   0.00,   3.27,  99.90,   3.04,  -0.23,
04/26 23Z,   0.00,   3.84,  99.90,   3.60,  -0.23,  (max)
04/27 00Z,   0.00,   3.50,  99.90,   3.27,  -0.23,
04/27 01Z,   0.00,   2.41,  99.90,   2.18,  -0.23,
04/27 02Z,   0.00,   0.86,  99.90,   0.62,  -0.23,
04/27 03Z,   0.00,  -0.82,  99.90,  -1.05,  -0.23,
04/27 04Z,   0.00,  -2.29,  99.90,  -2.53,  -0.23,
04/27 05Z,   0.00,  -3.23,  99.90,  -3.47,  -0.23,
04/27 06Z,  -0.10,  -3.40,  99.90,  -3.73,  -0.23,  (min)
04/27 07Z,  -0.10,  -2.73,  99.90,  -3.06,  -0.23,
04/27 08Z,  -0.10,  -1.39,  99.90,  -1.73,  -0.23,
04/27 09Z,  -0.10,   0.26,  99.90,  -0.07,  -0.23,
04/27 10Z,  -0.10,   1.79,  99.90,   1.45,  -0.23,
04/27 11Z,   0.00,   2.74,  99.90,   2.50,  -0.23,
04/27 12Z,   0.00,   2.84,  99.90,   2.60,  -0.23,