EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Alaska
Gulf of Alaska
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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
#King Cove, AK : 07/19/2026 11:22:05 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 12Z,  -0.70,   7.03,   6.73,  99.90,   0.40,
07/17 13Z,  -0.70,   7.26,   6.89,  99.90,   0.33,  (max)
07/17 14Z,  -0.70,   6.72,   6.24,  99.90,   0.22,
07/17 15Z,  -0.70,   5.49,   5.12,  99.90,   0.33,
07/17 16Z,  -0.70,   3.74,   3.36,  99.90,   0.32,
07/17 17Z,  -0.70,   1.77,   1.63,  99.90,   0.56,
07/17 18Z,  -0.60,   0.08,  -0.07,  99.90,   0.45,
07/17 19Z,  -0.50,  -0.89,  -1.06,  99.90,   0.33,  (min)
07/17 20Z,  -0.50,  -0.98,  -1.02,  99.90,   0.46,
07/17 21Z,  -0.50,  -0.25,  -0.34,  99.90,   0.41,
07/17 22Z,  -0.40,   1.15,   1.06,  99.90,   0.31,
07/17 23Z,  -0.40,   2.95,   2.93,  99.90,   0.38,
07/18 00Z,  -0.30,   4.72,   4.73,  99.90,   0.31,
07/18 01Z,  -0.20,   6.02,   5.92,  99.90,   0.10,
07/18 02Z,  -0.20,   6.62,   6.43,  99.90,   0.01,  (max)
07/18 03Z,  -0.10,   6.50,   6.36,  99.90,  -0.04,
07/18 04Z,  -0.10,   5.77,   5.87,  99.90,   0.20,
07/18 05Z,  -0.10,   4.60,   4.61,  99.90,   0.11,
07/18 06Z,  -0.20,   3.34,   3.27,  99.90,   0.13,
07/18 07Z,  -0.10,   2.43,   2.37,  99.90,   0.04,
07/18 08Z,  -0.10,   2.15,   2.23,  99.90,   0.18,  (min)
07/18 09Z,   0.00,   2.47,   2.55,  99.90,   0.08,
07/18 10Z,   0.00,   3.28,   3.37,  99.90,   0.09,
07/18 11Z,   0.00,   4.42,   4.46,  99.90,   0.04,
07/18 12Z,  -0.10,   5.58,   5.83,  99.90,   0.35,
07/18 13Z,  -0.10,   6.37,   6.60,  99.90,   0.33,
07/18 14Z,  -0.10,   6.50,   6.80,  99.90,   0.40,  (max)
07/18 15Z,  -0.10,   5.94,   6.05,  99.90,   0.21,
07/18 16Z,   0.00,   4.81,   4.96,  99.90,   0.15,
07/18 17Z,   0.00,   3.30,   3.58,  99.90,   0.28,
07/18 18Z,   0.00,   1.67,   1.86,  99.90,   0.19,
07/18 19Z,   0.00,   0.38,   0.55,  99.90,   0.17,
07/18 20Z,   0.00,  -0.18,   0.12,  99.90,   0.30,  (min)
07/18 21Z,   0.00,   0.04,   0.40,  99.90,   0.36,
07/18 22Z,   0.00,   0.93,   1.24,  99.90,   0.31,
07/18 23Z,   0.00,   2.32,   2.50,  99.90,   0.18,
07/19 00Z,  -0.10,   3.97,   4.31,  99.90,   0.44,
07/19 01Z,  -0.10,   5.48,   5.81,  99.90,   0.43,
07/19 02Z,  -0.10,   6.45,   6.60,  99.90,   0.25,
07/19 03Z,  -0.10,   6.71,   6.74,  99.90,   0.13,  (max)
07/19 04Z,  -0.10,   6.34,   6.49,  99.90,   0.25,
07/19 05Z,  -0.10,   5.46,   5.72,  99.90,   0.36,
07/19 06Z,  -0.10,   4.22,   4.19,  99.90,   0.07,
07/19 07Z,  -0.10,   2.96,   2.90,  99.90,   0.04,
07/19 08Z,  -0.10,   2.13,   2.24,  99.90,   0.21,
07/19 09Z,  -0.10,   1.91,   2.08,  99.90,   0.27,  (min)
07/19 10Z,  -0.20,   2.21,   2.23,  99.90,   0.22,
07/19 11Z,  -0.20,   2.93,   2.93,  99.90,   0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 12Z,  -0.30,   3.93,  99.90,   3.84,   0.21,
07/19 13Z,  -0.30,   4.95,  99.90,   4.86,   0.21,
07/19 14Z,  -0.30,   5.59,  99.90,   5.50,   0.21,
07/19 15Z,  -0.30,   5.63,  99.90,   5.54,   0.22,  (max)
07/19 16Z,  -0.30,   5.13,  99.90,   5.05,   0.22,
07/19 17Z,  -0.30,   4.23,  99.90,   4.15,   0.22,
07/19 18Z,  -0.30,   3.04,  99.90,   2.97,   0.22,
07/19 19Z,  -0.30,   1.80,  99.90,   1.73,   0.23,
07/19 20Z,  -0.30,   0.95,  99.90,   0.88,   0.23,
07/19 21Z,  -0.30,   0.77,  99.90,   0.70,   0.23,  (min)
07/19 22Z,  -0.40,   1.21,  99.90,   1.05,   0.24,
07/19 23Z,  -0.40,   2.14,  99.90,   1.98,   0.24,
07/20 00Z,  -0.50,   3.43,  99.90,   3.17,   0.24,
07/20 01Z,  -0.60,   4.86,  99.90,   4.50,   0.24,
07/20 02Z,  -0.60,   6.04,  99.90,   5.68,   0.24,
07/20 03Z,  -0.70,   6.64,  99.90,   6.18,   0.24,  (max)
07/20 04Z,  -0.70,   6.61,  99.90,   6.15,   0.24,
07/20 05Z,  -0.70,   6.07,  99.90,   5.61,   0.24,
07/20 06Z,  -0.60,   5.10,  99.90,   4.74,   0.24,
07/20 07Z,  -0.60,   3.83,  99.90,   3.47,   0.24,
07/20 08Z,  -0.60,   2.64,  99.90,   2.28,   0.24,
07/20 09Z,  -0.60,   1.91,  99.90,   1.54,   0.24,
07/20 10Z,  -0.70,   1.70,  99.90,   1.24,   0.24,  (min)
07/20 11Z,  -0.70,   1.92,  99.90,   1.46,   0.24,
07/20 12Z,  -0.70,   2.52,  99.90,   2.05,   0.24,
07/20 13Z,  -0.80,   3.39,  99.90,   2.83,   0.24,
07/20 14Z,  -0.80,   4.24,  99.90,   3.68,   0.24,
07/20 15Z,  -0.80,   4.75,  99.90,   4.19,   0.24,
07/20 16Z,  -0.80,   4.79,  99.90,   4.23,   0.24,  (max)
07/20 17Z,  -0.80,   4.47,  99.90,   3.90,   0.24,
07/20 18Z,  -0.80,   3.85,  99.90,   3.29,   0.24,
07/20 19Z,  -0.70,   3.01,  99.90,   2.55,   0.24,
07/20 20Z,  -0.70,   2.18,  99.90,   1.71,   0.24,
07/20 21Z,  -0.70,   1.74,  99.90,   1.27,   0.24,  (min)
07/20 22Z,  -0.70,   1.83,  99.90,   1.37,   0.24,
07/20 23Z,  -0.70,   2.36,  99.90,   1.90,   0.24,
07/21 00Z,  -0.80,   3.22,  99.90,   2.66,   0.24,
07/21 01Z,  -0.70,   4.35,  99.90,   3.89,   0.24,
07/21 02Z,  -0.80,   5.50,  99.90,   4.94,   0.24,
07/21 03Z,  -0.80,   6.33,  99.90,   5.77,   0.24,
07/21 04Z,  -0.70,   6.62,  99.90,   6.15,   0.24,  (max)
07/21 05Z,  -0.60,   6.40,  99.90,   6.04,   0.24,
07/21 06Z,  -0.50,   5.76,  99.90,   5.50,   0.24,
07/21 07Z,  -0.50,   4.74,  99.90,   4.48,   0.24,
07/21 08Z,  -0.50,   3.50,  99.90,   3.24,   0.24,
07/21 09Z,  -0.40,   2.40,  99.90,   2.24,   0.24,
07/21 10Z,  -0.40,   1.73,  99.90,   1.57,   0.24,
07/21 11Z,  -0.40,   1.48,  99.90,   1.31,   0.24,  (min)
07/21 12Z,  -0.50,   1.60,  99.90,   1.34,   0.24,
07/21 13Z,  -0.50,   2.08,  99.90,   1.82,   0.24,
07/21 14Z,  -0.50,   2.82,  99.90,   2.56,   0.24,
07/21 15Z,  -0.60,   3.54,  99.90,   3.18,   0.24,
07/21 16Z,  -0.60,   3.99,  99.90,   3.63,   0.24,
07/21 17Z,  -0.50,   4.14,  99.90,   3.88,   0.24,  (max)
07/21 18Z,  -0.50,   4.04,  99.90,   3.78,   0.24,
07/21 19Z,  -0.50,   3.72,  99.90,   3.45,   0.24,
07/21 20Z,  -0.50,   3.21,  99.90,   2.95,   0.24,
07/21 21Z,  -0.40,   2.74,  99.90,   2.58,   0.24,
07/21 22Z,  -0.50,   2.59,  99.90,   2.33,   0.24,  (min)
07/21 23Z,  -0.50,   2.82,  99.90,   2.56,   0.24,
07/22 00Z,  -0.60,   3.33,  99.90,   2.97,   0.24,
07/22 01Z,  -0.70,   4.09,  99.90,   3.62,   0.24,
07/22 02Z,  -0.70,   5.00,  99.90,   4.54,   0.24,
07/22 03Z,  -0.80,   5.85,  99.90,   5.29,   0.24,
07/22 04Z,  -0.70,   6.39,  99.90,   5.93,   0.24,
07/22 05Z,  -0.70,   6.48,  99.90,   6.02,   0.24,  (max)
07/22 06Z,  -0.70,   6.15,  99.90,   5.69,   0.24,
07/22 07Z,  -0.70,   5.46,  99.90,   5.00,   0.24,
07/22 08Z,  -0.70,   4.44,  99.90,   3.98,   0.24,
07/22 09Z,  -0.70,   3.26,  99.90,   2.79,   0.24,
07/22 10Z,  -0.70,   2.21,  99.90,   1.75,   0.24,
07/22 11Z,  -0.70,   1.53,  99.90,   1.07,   0.24,
07/22 12Z,  -0.70,   1.21,  99.90,   0.75,   0.24,
07/22 13Z,  -0.80,   1.25,  99.90,   0.69,   0.24,  (min)
07/22 14Z,  -0.90,   1.64,  99.90,   0.98,   0.24,
07/22 15Z,  -0.90,   2.28,  99.90,   1.61,   0.24,
07/22 16Z,  -0.90,   2.94,  99.90,   2.28,   0.24,
07/22 17Z,  -0.90,   3.46,  99.90,   2.79,   0.24,
07/22 18Z,  -0.80,   3.76,  99.90,   3.19,   0.24,
07/22 19Z,  -0.80,   3.88,  99.90,   3.32,   0.24,  (max)
07/22 20Z,  -0.80,   3.82,  99.90,   3.26,   0.24,
07/22 21Z,  -0.80,   3.59,  99.90,   3.03,   0.24,
07/22 22Z,  -0.80,   3.36,  99.90,   2.80,   0.24,
07/22 23Z,  -0.80,   3.35,  99.90,   2.79,   0.24,  (min)
07/23 00Z,  -0.90,   3.60,  99.90,   2.94,   0.24,