EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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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
#Ketchikan, AK : 06/16/2026 21:21:20 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/15 06Z,  -0.10,   3.26,   3.37,  99.90,   0.21,
06/15 07Z,  -0.10,   6.85,   7.03,  99.90,   0.28,
06/15 08Z,  -0.10,   9.36,   9.57,  99.90,   0.31,
06/15 09Z,   0.00,  10.12,  10.30,  99.90,   0.18,  (max)
06/15 10Z,   0.00,   8.76,   8.92,  99.90,   0.16,
06/15 11Z,   0.00,   5.37,   5.52,  99.90,   0.15,
06/15 12Z,  -0.10,   0.53,   0.63,  99.90,   0.20,
06/15 13Z,   0.00,  -4.73,  -4.52,  99.90,   0.21,
06/15 14Z,   0.00,  -9.19,  -8.82,  99.90,   0.37,
06/15 15Z,   0.00, -11.81, -11.16,  99.90,   0.65,
06/15 16Z,   0.10, -12.03, -11.32,  99.90,   0.61,  (min)
06/15 17Z,   0.10,  -9.92,  -9.30,  99.90,   0.52,
06/15 18Z,   0.00,  -6.13,  -5.60,  99.90,   0.53,
06/15 19Z,   0.00,  -1.61,  -1.23,  99.90,   0.38,
06/15 20Z,   0.10,   2.60,   2.77,  99.90,   0.07,
06/15 21Z,   0.10,   5.61,   5.76,  99.90,   0.05,
06/15 22Z,   0.10,   6.79,   7.03,  99.90,   0.14,  (max)
06/15 23Z,   0.10,   5.95,   6.36,  99.90,   0.31,
06/16 00Z,   0.10,   3.43,   3.90,  99.90,   0.37,
06/16 01Z,   0.10,   0.02,   0.56,  99.90,   0.44,
06/16 02Z,   0.20,  -3.18,  -2.72,  99.90,   0.26,
06/16 03Z,   0.20,  -5.16,  -4.72,  99.90,   0.24,
06/16 04Z,   0.20,  -5.26,  -4.79,  99.90,   0.27,  (min)
06/16 05Z,   0.20,  -3.42,  -2.88,  99.90,   0.34,
06/16 06Z,   0.00,  -0.13,   0.41,  99.90,   0.54,
06/16 07Z,   0.00,   3.78,   4.28,  99.90,   0.50,
06/16 08Z,   0.00,   7.36,   7.79,  99.90,   0.43,
06/16 09Z,   0.00,   9.72,  10.18,  99.90,   0.46,
06/16 10Z,   0.00,  10.19,  10.52,  99.90,   0.33,  (max)
06/16 11Z,   0.00,   8.46,   8.67,  99.90,   0.21,
06/16 12Z,  -0.10,   4.69,   4.75,  99.90,   0.16,
06/16 13Z,  -0.10,  -0.41,  -0.33,  99.90,   0.18,
06/16 14Z,  -0.10,  -5.72,  -5.55,  99.90,   0.27,
06/16 15Z,  -0.10,  -9.98,  -9.65,  99.90,   0.43,
06/16 16Z,  -0.10, -12.20, -11.74,  99.90,   0.56,  (min)
06/16 17Z,  -0.10, -11.95, -11.53,  99.90,   0.52,
06/16 18Z,  -0.10,  -9.43,  -9.21,  99.90,   0.32,
06/16 19Z,  -0.20,  -5.36,  -5.32,  99.90,   0.24,
06/16 20Z,  -0.20,  -0.73,  -0.85,  99.90,   0.08,
06/16 21Z,  -0.20,   3.41,   3.10,  99.90,  -0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 22Z,  -0.20,   6.20,  99.90,   5.91,  -0.08,
06/16 23Z,  -0.20,   7.04,  99.90,   6.79,  -0.05,  (max)
06/17 00Z,  -0.20,   5.82,  99.90,   5.60,  -0.02,
06/17 01Z,  -0.20,   2.98,  99.90,   2.80,   0.01,
06/17 02Z,  -0.30,  -0.57,  99.90,  -0.83,   0.05,
06/17 03Z,  -0.30,  -3.72,  99.90,  -3.94,   0.08,
06/17 04Z,  -0.40,  -5.46,  99.90,  -5.75,   0.11,  (min)
06/17 05Z,  -0.50,  -5.28,  99.90,  -5.64,   0.14,
06/17 06Z,  -0.50,  -3.22,  99.90,  -3.54,   0.18,
06/17 07Z,  -0.60,   0.18,  99.90,  -0.21,   0.21,
06/17 08Z,  -0.60,   4.06,  99.90,   3.70,   0.24,
06/17 09Z,  -0.60,   7.48,  99.90,   7.16,   0.27,
06/17 10Z,  -0.70,   9.59,  99.90,   9.17,   0.27,
06/17 11Z,  -0.70,   9.75,  99.90,   9.33,   0.27,  (max)
06/17 12Z,  -0.70,   7.71,  99.90,   7.28,   0.27,
06/17 13Z,  -0.70,   3.72,  99.90,   3.29,   0.27,
06/17 14Z,  -0.70,  -1.41,  99.90,  -1.83,   0.27,
06/17 15Z,  -0.70,  -6.48,  99.90,  -6.91,   0.27,
06/17 16Z,  -0.70, -10.31,  99.90, -10.73,   0.27,
06/17 17Z,  -0.70, -12.01,  99.90, -12.44,   0.27,  (min)
06/17 18Z,  -0.80, -11.30,  99.90, -11.82,   0.27,
06/17 19Z,  -0.80,  -8.48,  99.90,  -9.00,   0.27,
06/17 20Z,  -0.90,  -4.31,  99.90,  -4.93,   0.27,
06/17 21Z,  -0.90,   0.23,  99.90,  -0.40,   0.27,
06/17 22Z,  -0.80,   4.13,  99.90,   3.60,   0.27,
06/17 23Z,  -0.80,   6.55,  99.90,   6.02,   0.27,
06/18 00Z,  -0.70,   6.98,  99.90,   6.56,   0.27,  (max)
06/18 01Z,  -0.70,   5.42,  99.90,   4.99,   0.27,
06/18 02Z,  -0.70,   2.39,  99.90,   1.96,   0.27,
06/18 03Z,  -0.70,  -1.15,  99.90,  -1.57,   0.27,
06/18 04Z,  -0.70,  -4.09,  99.90,  -4.52,   0.27,
06/18 05Z,  -0.80,  -5.56,  99.90,  -6.09,   0.27,  (min)
06/18 06Z,  -0.90,  -5.15,  99.90,  -5.78,   0.27,
06/18 07Z,  -0.90,  -3.00,  99.90,  -3.63,   0.27,
06/18 08Z,  -1.00,   0.33,  99.90,  -0.39,   0.27,
06/18 09Z,  -1.00,   4.02,  99.90,   3.29,   0.27,
06/18 10Z,  -1.00,   7.16,  99.90,   6.44,   0.27,
06/18 11Z,  -0.90,   8.95,  99.90,   8.32,   0.27,  (max)
06/18 12Z,  -0.90,   8.80,  99.90,   8.17,   0.27,
06/18 13Z,  -0.90,   6.55,  99.90,   5.93,   0.27,
06/18 14Z,  -0.90,   2.57,  99.90,   1.94,   0.27,
06/18 15Z,  -0.90,  -2.29,  99.90,  -2.92,   0.27,
06/18 16Z,  -1.00,  -6.88,  99.90,  -7.61,   0.27,
06/18 17Z,  -1.00, -10.11,  99.90, -10.84,   0.27,
06/18 18Z,  -1.00, -11.26,  99.90, -11.99,   0.27,  (min)
06/18 19Z,  -1.00, -10.17,  99.90, -10.89,   0.27,
06/18 20Z,  -1.00,  -7.20,  99.90,  -7.92,   0.27,
06/18 21Z,  -0.90,  -3.10,  99.90,  -3.73,   0.27,
06/18 22Z,  -0.80,   1.18,  99.90,   0.65,   0.27,
06/18 23Z,  -0.80,   4.68,  99.90,   4.16,   0.27,
06/19 00Z,  -0.70,   6.65,  99.90,   6.23,   0.27,
06/19 01Z,  -0.70,   6.68,  99.90,   6.26,   0.27,  (max)
06/19 02Z,  -0.60,   4.87,  99.90,   4.54,   0.27,
06/19 03Z,  -0.70,   1.81,  99.90,   1.38,   0.27,
06/19 04Z,  -0.70,  -1.56,  99.90,  -1.99,   0.27,
06/19 05Z,  -0.80,  -4.23,  99.90,  -4.76,   0.27,
06/19 06Z,  -0.90,  -5.46,  99.90,  -6.08,   0.27,  (min)
06/19 07Z,  -1.00,  -4.94,  99.90,  -5.67,   0.27,
06/19 08Z,  -1.00,  -2.85,  99.90,  -3.58,   0.27,
06/19 09Z,  -1.00,   0.25,  99.90,  -0.47,   0.27,
06/19 10Z,  -0.90,   3.61,  99.90,   2.98,   0.27,
06/19 11Z,  -0.90,   6.38,  99.90,   5.75,   0.27,
06/19 12Z,  -0.80,   7.82,  99.90,   7.29,   0.27,  (max)
06/19 13Z,  -0.70,   7.44,  99.90,   7.02,   0.27,
06/19 14Z,  -0.70,   5.18,  99.90,   4.75,   0.27,
06/19 15Z,  -0.70,   1.44,  99.90,   1.01,   0.27,
06/19 16Z,  -0.70,  -2.91,  99.90,  -3.34,   0.27,
06/19 17Z,  -0.80,  -6.84,  99.90,  -7.37,   0.27,
06/19 18Z,  -0.80,  -9.42,  99.90,  -9.94,   0.27,
06/19 19Z,  -0.80, -10.06,  99.90, -10.59,   0.27,  (min)
06/19 20Z,  -0.80,  -8.71,  99.90,  -9.23,   0.27,
06/19 21Z,  -0.80,  -5.73,  99.90,  -6.26,   0.27,
06/19 22Z,  -0.70,  -1.86,  99.90,  -2.29,   0.27,
06/19 23Z,  -0.70,   2.01,  99.90,   1.59,   0.27,
06/20 00Z,  -0.60,   5.04,  99.90,   4.71,   0.27,
06/20 01Z,  -0.60,   6.55,  99.90,   6.22,   0.27,  (max)
06/20 02Z,  -0.50,   6.25,  99.90,   6.02,   0.27,
06/20 03Z,  -0.50,   4.32,  99.90,   4.09,   0.27,
06/20 04Z,  -0.50,   1.36,  99.90,   1.13,   0.27,
06/20 05Z,  -0.60,  -1.76,  99.90,  -2.09,   0.27,
06/20 06Z,  -0.60,  -4.17,  99.90,  -4.49,   0.27,
06/20 07Z,  -0.70,  -5.24,  99.90,  -5.67,   0.27,  (min)
06/20 08Z,  -0.70,  -4.75,  99.90,  -5.18,   0.27,
06/20 09Z,  -0.70,  -2.87,  99.90,  -3.30,   0.27,
06/20 10Z,  -0.70,  -0.11,  99.90,  -0.54,   0.27,
06/20 11Z,  -0.60,   2.83,  99.90,   2.51,   0.27,
06/20 12Z,  -0.60,   5.21,  99.90,   4.88,   0.27,
06/20 13Z,  99.90,   6.36,  99.90,  99.90,   0.27,
06/20 14Z,  99.90,   5.90,  99.90,  99.90,   0.27,
06/20 15Z,  99.90,   3.82,  99.90,  99.90,   0.27,
06/20 16Z,  99.90,   0.54,  99.90,  99.90,   0.27,
06/20 17Z,  99.90,  -3.15,  99.90,  99.90,   0.27,
06/20 18Z,  99.90,  -6.37,  99.90,  99.90,   0.27,