EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Northwest
Alaska
Gulf of Alaska
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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 : 05/15/2025 07:22:24 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 12Z,   0.00,  -5.88,  -5.63,  99.90,   0.25,
05/13 13Z,   0.00,  -7.41,  -7.17,  99.90,   0.24,
05/13 14Z,   0.00,  -8.28,  -8.17,  99.90,   0.11,  (min)
05/13 15Z,   0.00,  -8.28,  -8.14,  99.90,   0.14,
05/13 16Z,   0.00,  -7.48,  -7.27,  99.90,   0.21,
05/13 17Z,   0.00,  -6.13,  -6.00,  99.90,   0.13,
05/13 18Z,   0.00,  -4.57,  -4.53,  99.90,   0.04,
05/13 19Z,   0.00,  -3.11,  -3.13,  99.90,  -0.02,
05/13 20Z,   0.00,  -2.05,  -2.10,  99.90,  -0.05,
05/13 21Z,   0.00,  -1.57,  -1.57,  99.90,   0.00,  (max)
05/13 22Z,   0.00,  -1.74,  -1.74,  99.90,   0.00,
05/13 23Z,   0.00,  -2.40,  -2.57,  99.90,  -0.17,
05/14 00Z,   0.00,  -3.27,  -3.45,  99.90,  -0.18,
05/14 01Z,   0.00,  -4.03,  -4.20,  99.90,  -0.17,
05/14 02Z,   0.00,  -4.41,  -4.53,  99.90,  -0.12,  (min)
05/14 03Z,   0.00,  -4.24,  -4.33,  99.90,  -0.09,
05/14 04Z,   0.00,  -3.50,  -3.58,  99.90,  -0.08,
05/14 05Z,   0.00,  -2.41,  -2.49,  99.90,  -0.08,
05/14 06Z,   0.00,  -1.28,  -1.35,  99.90,  -0.07,
05/14 07Z,  -0.10,  -0.41,  -0.44,  99.90,   0.07,
05/14 08Z,  -0.10,  -0.03,  -0.04,  99.90,   0.09,  (max)
05/14 09Z,   0.00,  -0.34,  -0.46,  99.90,  -0.12,
05/14 10Z,  -0.10,  -1.38,  -1.53,  99.90,  -0.05,
05/14 11Z,   0.00,  -3.02,  -3.11,  99.90,  -0.09,
05/14 12Z,  -0.20,  -4.91,  -4.90,  99.90,   0.21,
05/14 13Z,  -0.10,  -6.66,  -6.67,  99.90,   0.09,
05/14 14Z,  -0.10,  -7.92,  -8.01,  99.90,   0.01,
05/14 15Z,  -0.10,  -8.43,  -8.60,  99.90,  -0.07,  (min)
05/14 16Z,  -0.20,  -8.09,  -8.17,  99.90,   0.12,
05/14 17Z,  -0.20,  -7.04,  -7.06,  99.90,   0.18,
05/14 18Z,  -0.20,  -5.58,  -5.62,  99.90,   0.16,
05/14 19Z,  -0.20,  -4.06,  -4.19,  99.90,   0.07,
05/14 20Z,  -0.20,  -2.75,  -2.92,  99.90,   0.03,
05/14 21Z,  -0.30,  -1.90,  -2.05,  99.90,   0.15,
05/14 22Z,  -0.20,  -1.65,  -1.79,  99.90,   0.06,  (max)
05/14 23Z,  -0.20,  -1.99,  -2.11,  99.90,   0.08,
05/15 00Z,  -0.20,  -2.70,  -2.90,  99.90,  -0.00,
05/15 01Z,  -0.10,  -3.49,  -3.73,  99.90,  -0.14,
05/15 02Z,  -0.10,  -4.06,  -4.28,  99.90,  -0.12,
05/15 03Z,  -0.10,  -4.21,  -4.40,  99.90,  -0.09,  (min)
05/15 04Z,  -0.20,  -3.80,  -3.89,  99.90,   0.11,
05/15 05Z,  -0.20,  -2.94,  -3.03,  99.90,   0.11,
05/15 06Z,  -0.10,  -1.86,  -1.96,  99.90,  -0.00,
05/15 07Z,  -0.20,  -0.87,  -1.02,  99.90,   0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 08Z,  -0.20,  -0.25,  99.90,  -0.40,   0.05,
05/15 09Z,  -0.20,  -0.18,  99.90,  -0.33,   0.05,  (max)
05/15 10Z,  -0.20,  -0.80,  99.90,  -0.95,   0.05,
05/15 11Z,  -0.10,  -2.09,  99.90,  -2.15,   0.04,
05/15 12Z,  -0.10,  -3.83,  99.90,  -3.89,   0.04,
05/15 13Z,  -0.10,  -5.67,  99.90,  -5.73,   0.04,
05/15 14Z,  -0.10,  -7.21,  99.90,  -7.28,   0.04,
05/15 15Z,  -0.10,  -8.17,  99.90,  -8.24,   0.03,
05/15 16Z,  -0.10,  -8.35,  99.90,  -8.42,   0.03,  (min)
05/15 17Z,  -0.20,  -7.74,  99.90,  -7.91,   0.03,
05/15 18Z,  -0.20,  -6.54,  99.90,  -6.72,   0.03,
05/15 19Z,  -0.10,  -5.08,  99.90,  -5.16,   0.02,
05/15 20Z,  -0.10,  -3.67,  99.90,  -3.75,   0.02,
05/15 21Z,  -0.10,  -2.55,  99.90,  -2.62,   0.02,
05/15 22Z,  -0.10,  -1.90,  99.90,  -1.98,   0.02,  (max)
05/15 23Z,  -0.20,  -1.83,  99.90,  -2.01,   0.02,
05/16 00Z,  -0.10,  -2.27,  99.90,  -2.35,   0.02,
05/16 01Z,  -0.10,  -2.97,  99.90,  -3.04,   0.02,
05/16 02Z,  -0.10,  -3.63,  99.90,  -3.71,   0.02,
05/16 03Z,  -0.10,  -4.02,  99.90,  -4.09,   0.02,  (min)
05/16 04Z,  -0.10,  -3.95,  99.90,  -4.03,   0.02,
05/16 05Z,  -0.10,  -3.40,  99.90,  -3.47,   0.02,
05/16 06Z,  -0.10,  -2.48,  99.90,  -2.56,   0.02,
05/16 07Z,  -0.20,  -1.48,  99.90,  -1.66,   0.02,
05/16 08Z,  -0.10,  -0.68,  99.90,  -0.76,   0.02,
05/16 09Z,  -0.10,  -0.31,  99.90,  -0.38,   0.02,  (max)
05/16 10Z,  -0.10,  -0.50,  99.90,  -0.58,   0.02,
05/16 11Z,   0.00,  -1.35,  99.90,  -1.33,   0.02,
05/16 12Z,  -0.10,  -2.78,  99.90,  -2.86,   0.02,
05/16 13Z,   0.00,  -4.53,  99.90,  -4.50,   0.02,
05/16 14Z,   0.00,  -6.23,  99.90,  -6.20,   0.02,
05/16 15Z,   0.00,  -7.54,  99.90,  -7.51,   0.02,
05/16 16Z,   0.00,  -8.21,  99.90,  -8.19,   0.02,  (min)
05/16 17Z,   0.00,  -8.12,  99.90,  -8.10,   0.02,
05/16 18Z,   0.00,  -7.34,  99.90,  -7.32,   0.02,
05/16 19Z,   0.00,  -6.09,  99.90,  -6.07,   0.02,
05/16 20Z,   0.00,  -4.69,  99.90,  -4.67,   0.02,
05/16 21Z,   0.00,  -3.41,  99.90,  -3.39,   0.02,
05/16 22Z,   0.00,  -2.46,  99.90,  -2.44,   0.02,
05/16 23Z,   0.00,  -1.98,  99.90,  -1.96,   0.02,  (max)
05/17 00Z,   0.00,  -2.04,  99.90,  -2.02,   0.02,
05/17 01Z,   0.00,  -2.52,  99.90,  -2.49,   0.02,
05/17 02Z,   0.00,  -3.16,  99.90,  -3.14,   0.02,
05/17 03Z,   0.00,  -3.70,  99.90,  -3.67,   0.02,
05/17 04Z,   0.10,  -3.92,  99.90,  -3.80,   0.02,  (min)
05/17 05Z,   0.10,  -3.72,  99.90,  -3.60,   0.02,
05/17 06Z,   0.00,  -3.09,  99.90,  -3.07,   0.02,
05/17 07Z,   0.00,  -2.21,  99.90,  -2.19,   0.02,
05/17 08Z,   0.10,  -1.33,  99.90,  -1.21,   0.02,
05/17 09Z,   0.10,  -0.72,  99.90,  -0.60,   0.02,
05/17 10Z,   0.10,  -0.54,  99.90,  -0.42,   0.02,  (max)
05/17 11Z,   0.10,  -0.92,  99.90,  -0.80,   0.02,
05/17 12Z,   0.10,  -1.90,  99.90,  -1.78,   0.02,
05/17 13Z,   0.10,  -3.37,  99.90,  -3.25,   0.02,
05/17 14Z,   0.10,  -5.05,  99.90,  -4.92,   0.02,
05/17 15Z,   0.10,  -6.57,  99.90,  -6.45,   0.02,
05/17 16Z,   0.10,  -7.66,  99.90,  -7.53,   0.02,
05/17 17Z,   0.00,  -8.10,  99.90,  -8.07,   0.02,  (min)
05/17 18Z,   0.10,  -7.83,  99.90,  -7.71,   0.02,
05/17 19Z,   0.00,  -6.95,  99.90,  -6.93,   0.02,
05/17 20Z,   0.00,  -5.71,  99.90,  -5.69,   0.02,
05/17 21Z,   0.00,  -4.39,  99.90,  -4.37,   0.02,
05/17 22Z,   0.00,  -3.24,  99.90,  -3.21,   0.02,
05/17 23Z,   0.00,  -2.41,  99.90,  -2.39,   0.02,
05/18 00Z,   0.00,  -2.05,  99.90,  -2.02,   0.02,  (max)
05/18 01Z,   0.00,  -2.18,  99.90,  -2.15,   0.02,
05/18 02Z,   0.00,  -2.66,  99.90,  -2.64,   0.02,
05/18 03Z,   0.00,  -3.25,  99.90,  -3.23,   0.02,
05/18 04Z,   0.00,  -3.71,  99.90,  -3.69,   0.02,
05/18 05Z,   0.00,  -3.86,  99.90,  -3.83,   0.02,  (min)
05/18 06Z,   0.00,  -3.61,  99.90,  -3.58,   0.02,
05/18 07Z,  -0.10,  -2.99,  99.90,  -3.07,   0.02,
05/18 08Z,   0.00,  -2.18,  99.90,  -2.16,   0.02,
05/18 09Z,   0.00,  -1.43,  99.90,  -1.41,   0.02,
05/18 10Z,   0.00,  -0.95,  99.90,  -0.93,   0.02,
05/18 11Z,   0.00,  -0.90,  99.90,  -0.87,   0.02,  (max)
05/18 12Z,   0.00,  -1.37,  99.90,  -1.34,   0.02,
05/18 13Z,   0.00,  -2.38,  99.90,  -2.36,   0.02,
05/18 14Z,   0.00,  -3.81,  99.90,  -3.78,   0.02,
05/18 15Z,   0.00,  -5.36,  99.90,  -5.34,   0.02,
05/18 16Z,   0.00,  -6.72,  99.90,  -6.69,   0.02,
05/18 17Z,  -0.10,  -7.61,  99.90,  -7.69,   0.02,
05/18 18Z,  -0.10,  -7.89,  99.90,  -7.97,   0.02,  (min)
05/18 19Z,   0.00,  -7.52,  99.90,  -7.49,   0.02,
05/18 20Z,  -0.10,  -6.60,  99.90,  -6.67,   0.02,
05/18 21Z,  -0.10,  -5.38,  99.90,  -5.45,   0.02,
05/18 22Z,  -0.10,  -4.12,  99.90,  -4.20,   0.02,
05/18 23Z,  -0.10,  -3.04,  99.90,  -3.12,   0.02,
05/19 00Z,  -0.10,  -2.29,  99.90,  -2.37,   0.02,