EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Northeast
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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 : 08/16/2026 00:22:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/14 06Z,  -1.00,   0.88,   0.47,  99.90,   0.59,  (min)
08/14 07Z,  -1.00,   2.18,   1.72,  99.90,   0.54,
08/14 08Z,  -1.00,   4.24,   3.58,  99.90,   0.34,
08/14 09Z,  -1.00,   6.58,   5.98,  99.90,   0.40,
08/14 10Z,  -1.00,   8.55,   8.15,  99.90,   0.60,
08/14 11Z,  -1.00,   9.61,   9.16,  99.90,   0.55,  (max)
08/14 12Z,  -0.90,   9.51,   8.97,  99.90,   0.36,
08/14 13Z,  -0.90,   8.24,   7.59,  99.90,   0.25,
08/14 14Z,  -1.00,   5.99,   5.46,  99.90,   0.47,
08/14 15Z,  -1.00,   3.22,   2.78,  99.90,   0.56,
08/14 16Z,  -1.00,   0.62,   0.07,  99.90,   0.45,
08/14 17Z,  -1.00,  -1.08,  -1.72,  99.90,   0.36,
08/14 18Z,  -0.90,  -1.53,  -2.01,  99.90,   0.42,  (min)
08/14 19Z,  -0.90,  -0.73,  -1.00,  99.90,   0.63,
08/14 20Z,  -0.90,   1.09,   0.73,  99.90,   0.54,
08/14 21Z,  -0.90,   3.52,   3.05,  99.90,   0.43,
08/14 22Z,  -0.90,   5.95,   5.62,  99.90,   0.57,
08/14 23Z,  -0.90,   7.77,   7.37,  99.90,   0.50,
08/15 00Z,  -0.70,   8.58,   8.16,  99.90,   0.28,  (max)
08/15 01Z,  -0.70,   8.27,   7.84,  99.90,   0.27,
08/15 02Z,  -0.70,   6.91,   6.42,  99.90,   0.21,
08/15 03Z,  -0.80,   4.83,   4.49,  99.90,   0.46,
08/15 04Z,  -0.80,   2.59,   2.15,  99.90,   0.36,
08/15 05Z,  -0.80,   0.91,   0.32,  99.90,   0.21,
08/15 06Z,  -0.60,   0.29,  -0.17,  99.90,   0.14,  (min)
08/15 07Z,  -0.60,   0.81,   0.49,  99.90,   0.28,
08/15 08Z,  -0.60,   2.31,   1.87,  99.90,   0.16,
08/15 09Z,  -0.60,   4.44,   3.81,  99.90,  -0.03,
08/15 10Z,  -0.60,   6.67,   6.26,  99.90,   0.19,
08/15 11Z,  -0.60,   8.38,   7.88,  99.90,   0.10,
08/15 12Z,  -0.60,   9.12,   8.46,  99.90,  -0.06,  (max)
08/15 13Z,  -0.60,   8.73,   8.14,  99.90,   0.01,
08/15 14Z,  -0.60,   7.27,   6.72,  99.90,   0.05,
08/15 15Z,  -0.70,   5.01,   4.57,  99.90,   0.26,
08/15 16Z,  -0.70,   2.46,   1.99,  99.90,   0.23,
08/15 17Z,  -0.70,   0.31,  -0.25,  99.90,   0.14,
08/15 18Z,  -0.60,  -0.82,  -1.33,  99.90,   0.09,  (min)
08/15 19Z,  -0.60,  -0.72,  -0.99,  99.90,   0.33,
08/15 20Z,  -0.60,   0.50,   0.21,  99.90,   0.31,
08/15 21Z,  -0.60,   2.54,   2.15,  99.90,   0.21,
08/15 22Z,  -0.60,   4.93,   4.58,  99.90,   0.25,
08/15 23Z,  -0.60,   7.09,   6.82,  99.90,   0.33,
08/16 00Z,  -0.60,   8.46,   8.14,  99.90,   0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/16 01Z,  -0.60,   8.76,  99.90,   8.45,   0.29,  (max)
08/16 02Z,  -0.60,   7.98,  99.90,   7.69,   0.31,
08/16 03Z,  -0.60,   6.30,  99.90,   6.02,   0.32,
08/16 04Z,  -0.50,   4.09,  99.90,   3.93,   0.33,
08/16 05Z,  -0.50,   1.96,  99.90,   1.81,   0.35,
08/16 06Z,  -0.50,   0.57,  99.90,   0.43,   0.36,
08/16 07Z,  -0.50,   0.26,  99.90,   0.14,   0.38,  (min)
08/16 08Z,  -0.40,   1.02,  99.90,   1.01,   0.39,
08/16 09Z,  -0.30,   2.60,  99.90,   2.71,   0.40,
08/16 10Z,  -0.30,   4.63,  99.90,   4.75,   0.42,
08/16 11Z,  -0.30,   6.60,  99.90,   6.73,   0.43,
08/16 12Z,  -0.30,   7.95,  99.90,   8.10,   0.45,
08/16 13Z,  -0.40,   8.34,  99.90,   8.38,   0.45,  (max)
08/16 14Z,  -0.40,   7.70,  99.90,   7.75,   0.45,
08/16 15Z,  -0.50,   6.19,  99.90,   6.14,   0.45,
08/16 16Z,  -0.50,   4.11,  99.90,   4.06,   0.45,
08/16 17Z,  -0.50,   1.97,  99.90,   1.92,   0.45,
08/16 18Z,  -0.50,   0.41,  99.90,   0.36,   0.45,
08/16 19Z,  -0.50,  -0.12,  99.90,  -0.17,   0.45,  (min)
08/16 20Z,  -0.50,   0.47,  99.90,   0.41,   0.45,
08/16 21Z,  -0.50,   1.95,  99.90,   1.90,   0.45,
08/16 22Z,  -0.50,   4.00,  99.90,   3.95,   0.45,
08/16 23Z,  -0.50,   6.16,  99.90,   6.11,   0.45,
08/17 00Z,  -0.40,   7.89,  99.90,   7.93,   0.45,
08/17 01Z,  -0.40,   8.73,  99.90,   8.78,   0.45,  (max)
08/17 02Z,  -0.30,   8.54,  99.90,   8.69,   0.45,
08/17 03Z,  -0.30,   7.41,  99.90,   7.56,   0.45,
08/17 04Z,  -0.30,   5.57,  99.90,   5.72,   0.45,
08/17 05Z,  -0.40,   3.43,  99.90,   3.48,   0.45,
08/17 06Z,  -0.40,   1.58,  99.90,   1.62,   0.45,
08/17 07Z,  -0.40,   0.54,  99.90,   0.58,   0.45,
08/17 08Z,  -0.50,   0.52,  99.90,   0.47,   0.45,  (min)
08/17 09Z,  -0.50,   1.41,  99.90,   1.36,   0.45,
08/17 10Z,  -0.40,   2.93,  99.90,   2.97,   0.45,
08/17 11Z,  -0.50,   4.72,  99.90,   4.66,   0.45,
08/17 12Z,  -0.50,   6.32,  99.90,   6.26,   0.45,
08/17 13Z,  -0.50,   7.28,  99.90,   7.22,   0.45,
08/17 14Z,  -0.50,   7.36,  99.90,   7.30,   0.45,  (max)
08/17 15Z,  -0.50,   6.61,  99.90,   6.55,   0.45,
08/17 16Z,  -0.50,   5.22,  99.90,   5.16,   0.45,
08/17 17Z,  -0.50,   3.49,  99.90,   3.43,   0.45,
08/17 18Z,  -0.60,   1.88,  99.90,   1.73,   0.45,
08/17 19Z,  -0.60,   0.93,  99.90,   0.78,   0.45,  (min)
08/17 20Z,  -0.60,   0.93,  99.90,   0.78,   0.45,
08/17 21Z,  -0.60,   1.84,  99.90,   1.68,   0.45,
08/17 22Z,  -0.50,   3.38,  99.90,   3.33,   0.45,
08/17 23Z,  -0.50,   5.25,  99.90,   5.19,   0.45,
08/18 00Z,  -0.60,   7.03,  99.90,   6.87,   0.45,
08/18 01Z,  -0.50,   8.25,  99.90,   8.20,   0.45,
08/18 02Z,  -0.60,   8.60,  99.90,   8.44,   0.45,  (max)
08/18 03Z,  -0.50,   8.03,  99.90,   7.98,   0.45,
08/18 04Z,  -0.60,   6.72,  99.90,   6.56,   0.45,
08/18 05Z,  -0.60,   4.91,  99.90,   4.75,   0.45,
08/18 06Z,  -0.60,   2.99,  99.90,   2.84,   0.45,
08/18 07Z,  -0.60,   1.48,  99.90,   1.33,   0.45,
08/18 08Z,  -0.60,   0.78,  99.90,   0.63,   0.45,  (min)
08/18 09Z,  -0.60,   0.96,  99.90,   0.80,   0.45,
08/18 10Z,  -0.60,   1.84,  99.90,   1.68,   0.45,
08/18 11Z,  -0.60,   3.16,  99.90,   3.00,   0.45,
08/18 12Z,  -0.60,   4.62,  99.90,   4.46,   0.45,
08/18 13Z,  -0.60,   5.83,  99.90,   5.68,   0.45,
08/18 14Z,  -0.60,   6.45,  99.90,   6.29,   0.45,  (max)
08/18 15Z,  -0.60,   6.35,  99.90,   6.20,   0.45,
08/18 16Z,  -0.60,   5.64,  99.90,   5.49,   0.45,
08/18 17Z,  -0.60,   4.52,  99.90,   4.37,   0.45,
08/18 18Z,  -0.60,   3.24,  99.90,   3.08,   0.45,
08/18 19Z,  -0.60,   2.19,  99.90,   2.03,   0.45,
08/18 20Z,  -0.60,   1.76,  99.90,   1.61,   0.45,  (min)
08/18 21Z,  -0.60,   2.12,  99.90,   1.97,   0.45,
08/18 22Z,  -0.50,   3.14,  99.90,   3.09,   0.45,
08/18 23Z,  -0.50,   4.56,  99.90,   4.50,   0.45,
08/19 00Z,  -0.60,   6.11,  99.90,   5.96,   0.45,
08/19 01Z,  -0.60,   7.45,  99.90,   7.30,   0.45,
08/19 02Z,  -0.60,   8.21,  99.90,   8.06,   0.45,  (max)
08/19 03Z,  -0.60,   8.18,  99.90,   8.02,   0.45,
08/19 04Z,  -0.60,   7.41,  99.90,   7.25,   0.45,
08/19 05Z,  -0.60,   6.08,  99.90,   5.93,   0.45,
08/19 06Z,  -0.60,   4.45,  99.90,   4.30,   0.45,
08/19 07Z,  -0.60,   2.84,  99.90,   2.68,   0.45,
08/19 08Z,  -0.60,   1.66,  99.90,   1.50,   0.45,
08/19 09Z,  -0.60,   1.19,  99.90,   1.03,   0.45,  (min)
08/19 10Z,  -0.60,   1.42,  99.90,   1.26,   0.45,
08/19 11Z,  -0.60,   2.15,  99.90,   2.00,   0.45,
08/19 12Z,  -0.60,   3.19,  99.90,   3.04,   0.45,
08/19 13Z,  -0.70,   4.31,  99.90,   4.06,   0.45,
08/19 14Z,  -0.70,   5.20,  99.90,   4.95,   0.45,
08/19 15Z,  -0.80,   5.60,  99.90,   5.25,   0.45,  (max)
08/19 16Z,  -0.70,   5.48,  99.90,   5.23,   0.45,
08/19 17Z,  -0.70,   4.96,  99.90,   4.71,   0.45,
08/19 18Z,  -0.70,   4.19,  99.90,   3.94,   0.45,