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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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
#Kodiak Island, AK : 05/18/2025 04:21:08 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 12Z,  -0.30,   8.87,   8.76,  99.90,   0.19,
05/16 13Z,  -0.30,   8.61,   8.44,  99.90,   0.13,  (max)
05/16 14Z,  -0.40,   7.49,   7.22,  99.90,   0.13,
05/16 15Z,  -0.40,   5.75,   5.48,  99.90,   0.13,
05/16 16Z,  -0.50,   3.71,   3.41,  99.90,   0.20,
05/16 17Z,  -0.50,   1.70,   1.38,  99.90,   0.18,
05/16 18Z,  -0.40,   0.19,  -0.04,  99.90,   0.17,
05/16 19Z,  -0.40,  -0.48,  -0.61,  99.90,   0.27,  (min)
05/16 20Z,  -0.40,  -0.20,  -0.46,  99.90,   0.14,
05/16 21Z,  -0.40,   0.79,   0.51,  99.90,   0.12,
05/16 22Z,  -0.40,   2.18,   2.00,  99.90,   0.22,
05/16 23Z,  -0.40,   3.70,   3.51,  99.90,   0.21,
05/17 00Z,  -0.30,   5.03,   4.83,  99.90,   0.10,
05/17 01Z,  -0.40,   5.86,   5.63,  99.90,   0.17,
05/17 02Z,  -0.40,   6.06,   5.75,  99.90,   0.09,  (max)
05/17 03Z,  -0.50,   5.70,   5.39,  99.90,   0.19,
05/17 04Z,  -0.50,   5.00,   4.67,  99.90,   0.17,
05/17 05Z,  -0.50,   4.17,   3.86,  99.90,   0.19,
05/17 06Z,  -0.40,   3.50,   3.21,  99.90,   0.11,
05/17 07Z,  -0.40,   3.35,   3.18,  99.90,   0.23,  (min)
05/17 08Z,  -0.50,   3.85,   3.59,  99.90,   0.24,
05/17 09Z,  -0.50,   4.89,   4.62,  99.90,   0.23,
05/17 10Z,  -0.50,   6.15,   5.89,  99.90,   0.24,
05/17 11Z,  -0.50,   7.35,   7.13,  99.90,   0.28,
05/17 12Z,  -0.40,   8.24,   8.04,  99.90,   0.20,
05/17 13Z,  -0.50,   8.52,   8.23,  99.90,   0.21,  (max)
05/17 14Z,  -0.50,   7.99,   7.63,  99.90,   0.14,
05/17 15Z,  -0.60,   6.72,   6.43,  99.90,   0.31,
05/17 16Z,  -0.60,   4.98,   4.55,  99.90,   0.17,
05/17 17Z,  -0.60,   3.05,   2.65,  99.90,   0.20,
05/17 18Z,  -0.60,   1.29,   0.98,  99.90,   0.29,
05/17 19Z,  -0.60,   0.09,  -0.10,  99.90,   0.41,
05/17 20Z,  -0.60,  -0.28,  -0.41,  99.90,   0.47,  (min)
05/17 21Z,  -0.60,   0.19,  -0.07,  99.90,   0.34,
05/17 22Z,  -0.60,   1.23,   0.97,  99.90,   0.34,
05/17 23Z,  -0.60,   2.56,   2.41,  99.90,   0.45,
05/18 00Z,  -0.60,   3.94,   3.80,  99.90,   0.46,
05/18 01Z,  -0.60,   5.09,   4.79,  99.90,   0.30,
05/18 02Z,  -0.60,   5.74,   5.41,  99.90,   0.27,
05/18 03Z,  -0.60,   5.81,   5.58,  99.90,   0.37,  (max)
05/18 04Z,  -0.70,   5.42,   5.01,  99.90,   0.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 05Z,  -0.70,   4.76,  99.90,   4.36,   0.29,
05/18 06Z,  -0.70,   4.05,  99.90,   3.64,   0.29,
05/18 07Z,  -0.70,   3.55,  99.90,   3.14,   0.29,
05/18 08Z,  -0.70,   3.55,  99.90,   3.13,   0.29,  (min)
05/18 09Z,  -0.60,   4.13,  99.90,   3.82,   0.29,
05/18 10Z,  -0.70,   5.12,  99.90,   4.70,   0.29,
05/18 11Z,  -0.70,   6.23,  99.90,   5.81,   0.28,
05/18 12Z,  -0.70,   7.24,  99.90,   6.82,   0.28,
05/18 13Z,  -0.70,   7.92,  99.90,   7.50,   0.28,
05/18 14Z,  -0.70,   8.00,  99.90,   7.58,   0.28,  (max)
05/18 15Z,  -0.70,   7.34,  99.90,   6.92,   0.28,
05/18 16Z,  -0.70,   6.06,  99.90,   5.63,   0.28,
05/18 17Z,  -0.70,   4.40,  99.90,   3.98,   0.28,
05/18 18Z,  -0.70,   2.66,  99.90,   2.24,   0.28,
05/18 19Z,  -0.70,   1.13,  99.90,   0.71,   0.28,
05/18 20Z,  -0.80,   0.17,  99.90,  -0.36,   0.28,
05/18 21Z,  -0.70,  -0.01,  99.90,  -0.43,   0.28,  (min)
05/18 22Z,  -0.80,   0.55,  99.90,   0.03,   0.28,
05/18 23Z,  -0.70,   1.58,  99.90,   1.16,   0.28,
05/19 00Z,  -0.80,   2.84,  99.90,   2.32,   0.28,
05/19 01Z,  -0.80,   4.12,  99.90,   3.60,   0.28,
05/19 02Z,  -0.80,   5.17,  99.90,   4.64,   0.28,
05/19 03Z,  -0.80,   5.72,  99.90,   5.20,   0.28,
05/19 04Z,  -0.80,   5.74,  99.90,   5.22,   0.28,  (max)
05/19 05Z,  -0.80,   5.35,  99.90,   4.83,   0.28,
05/19 06Z,  -0.80,   4.73,  99.90,   4.21,   0.28,
05/19 07Z,  -0.80,   4.06,  99.90,   3.54,   0.28,
05/19 08Z,  -0.80,   3.60,  99.90,   3.08,   0.28,  (min)
05/19 09Z,  -0.80,   3.61,  99.90,   3.08,   0.28,
05/19 10Z,  -0.80,   4.13,  99.90,   3.61,   0.28,
05/19 11Z,  -0.70,   4.99,  99.90,   4.57,   0.28,
05/19 12Z,  -0.70,   5.95,  99.90,   5.52,   0.28,
05/19 13Z,  -0.70,   6.82,  99.90,   6.40,   0.28,
05/19 14Z,  -0.70,   7.39,  99.90,   6.97,   0.28,
05/19 15Z,  -0.70,   7.41,  99.90,   6.99,   0.28,  (max)
05/19 16Z,  -0.60,   6.77,  99.90,   6.45,   0.28,
05/19 17Z,  -0.60,   5.58,  99.90,   5.26,   0.28,
05/19 18Z,  -0.60,   4.08,  99.90,   3.76,   0.28,
05/19 19Z,  -0.50,   2.51,  99.90,   2.29,   0.28,
05/19 20Z,  -0.50,   1.16,  99.90,   0.94,   0.28,
05/19 21Z,  -0.60,   0.35,  99.90,   0.03,   0.28,  (min)
05/19 22Z,  -0.50,   0.27,  99.90,   0.05,   0.28,
05/19 23Z,  -0.50,   0.85,  99.90,   0.63,   0.28,
05/20 00Z,  -0.60,   1.86,  99.90,   1.54,   0.28,
05/20 01Z,  -0.60,   3.10,  99.90,   2.78,   0.28,
05/20 02Z,  -0.50,   4.37,  99.90,   4.15,   0.28,
05/20 03Z,  -0.50,   5.40,  99.90,   5.17,   0.28,
05/20 04Z,  -0.50,   5.93,  99.90,   5.71,   0.28,  (max)
05/20 05Z,  -0.50,   5.93,  99.90,   5.71,   0.28,
05/20 06Z,  -0.50,   5.52,  99.90,   5.30,   0.28,
05/20 07Z,  -0.50,   4.85,  99.90,   4.62,   0.28,
05/20 08Z,  -0.50,   4.09,  99.90,   3.87,   0.28,
05/20 09Z,  -0.50,   3.52,  99.90,   3.30,   0.28,
05/20 10Z,  -0.40,   3.39,  99.90,   3.27,   0.28,  (min)
05/20 11Z,  -0.40,   3.76,  99.90,   3.64,   0.28,
05/20 12Z,  -0.40,   4.47,  99.90,   4.34,   0.28,
05/20 13Z,  -0.50,   5.32,  99.90,   5.10,   0.28,
05/20 14Z,  -0.50,   6.17,  99.90,   5.95,   0.28,
05/20 15Z,  -0.50,   6.78,  99.90,   6.56,   0.28,
05/20 16Z,  -0.50,   6.89,  99.90,   6.66,   0.28,  (max)
05/20 17Z,  -0.50,   6.37,  99.90,   6.15,   0.28,
05/20 18Z,  -0.50,   5.35,  99.90,   5.12,   0.28,
05/20 19Z,  -0.50,   4.01,  99.90,   3.79,   0.28,
05/20 20Z,  -0.50,   2.58,  99.90,   2.36,   0.28,
05/20 21Z,  -0.50,   1.32,  99.90,   1.10,   0.28,
05/20 22Z,  -0.50,   0.58,  99.90,   0.36,   0.28,
05/20 23Z,  -0.50,   0.54,  99.90,   0.32,   0.28,  (min)
05/21 00Z,  -0.50,   1.13,  99.90,   0.90,   0.28,
05/21 01Z,  -0.60,   2.16,  99.90,   1.84,   0.28,
05/21 02Z,  -0.60,   3.46,  99.90,   3.14,   0.28,
05/21 03Z,  -0.60,   4.81,  99.90,   4.48,   0.28,
05/21 04Z,  -0.70,   5.88,  99.90,   5.45,   0.28,
05/21 05Z,  -0.70,   6.41,  99.90,   5.99,   0.28,  (max)
05/21 06Z,  -0.70,   6.37,  99.90,   5.95,   0.28,
05/21 07Z,  -0.70,   5.86,  99.90,   5.44,   0.28,
05/21 08Z,  -0.70,   5.01,  99.90,   4.59,   0.28,
05/21 09Z,  -0.70,   4.01,  99.90,   3.59,   0.28,
05/21 10Z,  -0.70,   3.19,  99.90,   2.77,   0.28,
05/21 11Z,  -0.70,   2.83,  99.90,   2.41,   0.28,  (min)
05/21 12Z,  -0.70,   3.01,  99.90,   2.58,   0.28,
05/21 13Z,  -0.70,   3.60,  99.90,   3.18,   0.28,
05/21 14Z,  -0.80,   4.46,  99.90,   3.94,   0.28,
05/21 15Z,  -0.80,   5.42,  99.90,   4.90,   0.28,
05/21 16Z,  -0.80,   6.20,  99.90,   5.68,   0.28,
05/21 17Z,  -0.90,   6.50,  99.90,   5.88,   0.28,  (max)
05/21 18Z,  -0.90,   6.19,  99.90,   5.57,   0.28,
05/21 19Z,  99.90,   5.36,  99.90,  99.90,   0.28,
05/21 20Z,  99.90,   4.16,  99.90,  99.90,   0.28,
05/21 21Z,  99.90,   2.79,  99.90,  99.90,   0.28,
05/21 22Z,  99.90,   1.56,  99.90,  99.90,   0.28,
05/21 23Z,  99.90,   0.83,  99.90,  99.90,   0.28,
05/22 00Z,  99.90,   0.80,  99.90,  99.90,   0.28,