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
#Philadelphia, PA : 01/24/2025 15:20:02 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/23 00Z,   0.00,   0.77,   1.89,  99.90,   1.12,
01/23 01Z,   0.00,   1.27,   1.93,  99.90,   0.66,  (max)
01/23 02Z,   0.10,   0.99,   1.27,  99.90,   0.18,
01/23 03Z,   0.10,   0.05,   0.32,  99.90,   0.17,
01/23 04Z,   0.10,  -1.11,  -0.71,  99.90,   0.30,
01/23 05Z,   0.10,  -2.19,  -1.69,  99.90,   0.40,
01/23 06Z,   0.20,  -3.01,  -2.63,  99.90,   0.18,
01/23 07Z,   0.20,  -3.54,  -3.35,  99.90,  -0.01,  (min)
01/23 08Z,   0.20,  -3.54,  -3.07,  99.90,   0.27,
01/23 09Z,   0.20,  -2.54,  -1.48,  99.90,   0.86,
01/23 10Z,   0.30,  -0.95,  -0.04,  99.90,   0.61,
01/23 11Z,   0.30,   0.28,   1.21,  99.90,   0.63,
01/23 12Z,   0.30,   1.11,   2.21,  99.90,   0.80,
01/23 13Z,   0.30,   1.76,   2.80,  99.90,   0.74,  (max)
01/23 14Z,   0.30,   1.82,   2.69,  99.90,   0.57,
01/23 15Z,   0.40,   1.09,   1.80,  99.90,   0.31,
01/23 16Z,   0.40,   0.02,   0.73,  99.90,   0.31,
01/23 17Z,   0.40,  -1.08,  -0.32,  99.90,   0.36,
01/23 18Z,   0.50,  -2.05,  -1.32,  99.90,   0.23,
01/23 19Z,   0.50,  -2.86,  -2.20,  99.90,   0.16,
01/23 20Z,   0.50,  -3.43,  -2.75,  99.90,   0.18,  (min)
01/23 21Z,   0.50,  -3.24,  -2.08,  99.90,   0.66,
01/23 22Z,   0.50,  -2.12,  -0.74,  99.90,   0.88,
01/23 23Z,   0.50,  -0.90,   0.38,  99.90,   0.78,
01/24 00Z,   0.50,  -0.03,   1.33,  99.90,   0.86,
01/24 01Z,   0.50,   0.75,   1.97,  99.90,   0.72,
01/24 02Z,   0.50,   1.21,   2.05,  99.90,   0.34,  (max)
01/24 03Z,   0.60,   0.85,   1.43,  99.90,  -0.02,
01/24 04Z,   0.60,  -0.12,   0.49,  99.90,   0.01,
01/24 05Z,   0.50,  -1.26,  -0.51,  99.90,   0.25,
01/24 06Z,   0.50,  -2.29,  -1.53,  99.90,   0.26,
01/24 07Z,   0.50,  -3.07,  -2.49,  99.90,   0.08,
01/24 08Z,   0.50,  -3.57,  -3.28,  99.90,  -0.21,
01/24 09Z,   0.50,  -3.45,  -3.28,  99.90,  -0.33,  (min)
01/24 10Z,   0.50,  -2.30,  -1.62,  99.90,   0.18,
01/24 11Z,   0.50,  -0.71,  -0.25,  99.90,  -0.04,
01/24 12Z,   0.50,   0.46,   0.93,  99.90,  -0.03,
01/24 13Z,   0.50,   1.29,   1.88,  99.90,   0.09,
01/24 14Z,   0.50,   1.92,   2.39,  99.90,  -0.03,  (max)
01/24 15Z,   0.50,   1.86,   2.00,  99.90,  -0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 16Z,   0.40,   1.09,  99.90,   1.17,  -0.32,
01/24 17Z,   0.40,   0.03,  99.90,   0.16,  -0.27,
01/24 18Z,   0.40,  -1.03,  99.90,  -0.86,  -0.22,
01/24 19Z,   0.40,  -1.99,  99.90,  -1.77,  -0.18,
01/24 20Z,   0.40,  -2.85,  99.90,  -2.58,  -0.13,
01/24 21Z,   0.40,  -3.46,  99.90,  -3.14,  -0.08,  (min)
01/24 22Z,   0.40,  -3.20,  99.90,  -2.83,  -0.03,
01/24 23Z,   0.40,  -2.05,  99.90,  -1.63,   0.01,
01/25 00Z,   0.40,  -0.88,  99.90,  -0.42,   0.06,
01/25 01Z,   0.40,  -0.01,  99.90,   0.50,   0.11,
01/25 02Z,   0.30,   0.81,  99.90,   1.26,   0.16,
01/25 03Z,   0.30,   1.20,  99.90,   1.70,   0.20,  (max)
01/25 04Z,   0.30,   0.75,  99.90,   1.25,   0.20,
01/25 05Z,   0.30,  -0.25,  99.90,   0.26,   0.20,
01/25 06Z,   0.30,  -1.36,  99.90,  -0.86,   0.20,
01/25 07Z,   0.30,  -2.36,  99.90,  -1.86,   0.20,
01/25 08Z,   0.30,  -3.13,  99.90,  -2.62,   0.20,
01/25 09Z,   0.30,  -3.61,  99.90,  -3.11,   0.20,  (min)
01/25 10Z,   0.30,  -3.38,  99.90,  -2.88,   0.20,
01/25 11Z,   0.30,  -2.09,  99.90,  -1.59,   0.20,
01/25 12Z,   0.40,  -0.48,  99.90,   0.12,   0.20,
01/25 13Z,   0.40,   0.67,  99.90,   1.27,   0.20,
01/25 14Z,   0.40,   1.53,  99.90,   2.13,   0.20,
01/25 15Z,   0.30,   2.10,  99.90,   2.60,   0.20,  (max)
01/25 16Z,   0.30,   1.92,  99.90,   2.43,   0.20,
01/25 17Z,   0.30,   1.09,  99.90,   1.60,   0.20,
01/25 18Z,   0.30,   0.05,  99.90,   0.56,   0.20,
01/25 19Z,   0.30,  -0.99,  99.90,  -0.48,   0.20,
01/25 20Z,   0.30,  -1.97,  99.90,  -1.46,   0.20,
01/25 21Z,   0.30,  -2.90,  99.90,  -2.40,   0.20,
01/25 22Z,   0.30,  -3.52,  99.90,  -3.02,   0.20,  (min)
01/25 23Z,   0.30,  -3.16,  99.90,  -2.66,   0.20,
01/26 00Z,   0.30,  -1.95,  99.90,  -1.45,   0.20,
01/26 01Z,   0.30,  -0.79,  99.90,  -0.29,   0.20,
01/26 02Z,   0.40,   0.12,  99.90,   0.72,   0.20,
01/26 03Z,   0.40,   0.95,  99.90,   1.55,   0.20,
01/26 04Z,   0.40,   1.23,  99.90,   1.83,   0.20,  (max)
01/26 05Z,   0.40,   0.66,  99.90,   1.27,   0.20,
01/26 06Z,   0.40,  -0.35,  99.90,   0.25,   0.20,
01/26 07Z,   0.40,  -1.45,  99.90,  -0.85,   0.20,
01/26 08Z,   0.40,  -2.43,  99.90,  -1.83,   0.20,
01/26 09Z,   0.40,  -3.22,  99.90,  -2.61,   0.20,
01/26 10Z,   0.40,  -3.69,  99.90,  -3.09,   0.20,  (min)
01/26 11Z,   0.40,  -3.32,  99.90,  -2.72,   0.20,
01/26 12Z,   0.30,  -1.87,  99.90,  -1.37,   0.20,
01/26 13Z,   0.30,  -0.22,  99.90,   0.28,   0.20,
01/26 14Z,   0.30,   0.94,  99.90,   1.44,   0.20,
01/26 15Z,   0.20,   1.81,  99.90,   2.21,   0.20,
01/26 16Z,   0.20,   2.29,  99.90,   2.69,   0.20,  (max)
01/26 17Z,   0.10,   1.97,  99.90,   2.27,   0.20,
01/26 18Z,   0.10,   1.08,  99.90,   1.39,   0.20,
01/26 19Z,   0.10,   0.05,  99.90,   0.36,   0.20,
01/26 20Z,   0.00,  -0.99,  99.90,  -0.79,   0.20,
01/26 21Z,   0.00,  -2.02,  99.90,  -1.82,   0.20,
01/26 22Z,   0.00,  -3.03,  99.90,  -2.83,   0.20,
01/26 23Z,   0.00,  -3.61,  99.90,  -3.41,   0.20,  (min)
01/27 00Z,   0.00,  -3.09,  99.90,  -2.88,   0.20,
01/27 01Z,   0.00,  -1.77,  99.90,  -1.57,   0.20,
01/27 02Z,   0.00,  -0.59,  99.90,  -0.39,   0.20,
01/27 03Z,   0.00,   0.36,  99.90,   0.56,   0.20,
01/27 04Z,   0.00,   1.15,  99.90,   1.35,   0.20,
01/27 05Z,  -0.10,   1.26,  99.90,   1.36,   0.20,  (max)
01/27 06Z,  -0.10,   0.57,  99.90,   0.67,   0.20,
01/27 07Z,  -0.10,  -0.48,  99.90,  -0.38,   0.20,
01/27 08Z,  -0.10,  -1.57,  99.90,  -1.47,   0.20,
01/27 09Z,   0.00,  -2.55,  99.90,  -2.35,   0.20,
01/27 10Z,   0.00,  -3.36,  99.90,  -3.16,   0.20,
01/27 11Z,   0.00,  -3.80,  99.90,  -3.60,   0.20,  (min)
01/27 12Z,   0.00,  -3.23,  99.90,  -3.03,   0.20,
01/27 13Z,   0.00,  -1.60,  99.90,  -1.39,   0.20,
01/27 14Z,   0.00,   0.10,  99.90,   0.31,   0.20,
01/27 15Z,   0.00,   1.27,  99.90,   1.48,   0.20,
01/27 16Z,   0.00,   2.12,  99.90,   2.33,   0.20,
01/27 17Z,   0.00,   2.45,  99.90,   2.66,   0.20,  (max)
01/27 18Z,   0.00,   1.97,  99.90,   2.18,   0.20,
01/27 19Z,   0.00,   1.02,  99.90,   1.23,   0.20,
01/27 20Z,   0.00,  -0.02,  99.90,   0.18,   0.20,
01/27 21Z,   0.00,  -1.09,  99.90,  -0.88,   0.20,
01/27 22Z,   0.00,  -2.18,  99.90,  -1.97,   0.20,
01/27 23Z,   0.00,  -3.23,  99.90,  -3.03,   0.20,
01/28 00Z,   0.00,  -3.69,  99.90,  -3.49,   0.20,  (min)
01/28 01Z,   0.00,  -2.93,  99.90,  -2.73,   0.20,
01/28 02Z,   0.00,  -1.49,  99.90,  -1.29,   0.20,
01/28 03Z,   0.00,  -0.27,  99.90,  -0.07,   0.20,
01/28 04Z,   0.00,   0.68,  99.90,   0.88,   0.20,
01/28 05Z,   0.00,   1.36,  99.90,   1.56,   0.20,  (max)
01/28 06Z,   0.00,   1.26,  99.90,   1.47,   0.20,
01/28 07Z,  99.90,   0.44,  99.90,  99.90,   0.20,
01/28 08Z,  99.90,  -0.64,  99.90,  99.90,   0.20,
01/28 09Z,  99.90,  -1.73,  99.90,  99.90,   0.20,
01/28 10Z,  99.90,  -2.73,  99.90,  99.90,   0.20,
01/28 11Z,  99.90,  -3.55,  99.90,  99.90,   0.20,
01/28 12Z,  99.90,  -3.90,  99.90,  99.90,   0.20,