EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Regions
Northeast
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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
#Adak Island, AK : 06/18/2025 12:22:39 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 12Z,  -0.40,  -1.96,  -2.35,  99.90,   0.01,  (max)
06/16 13Z,  -0.40,  -2.01,  -2.37,  99.90,   0.04,
06/16 14Z,  -0.40,  -2.07,  -2.45,  99.90,   0.02,  (min)
06/16 15Z,  -0.30,  -2.14,  -2.40,  99.90,   0.04,  (max)
06/16 16Z,  -0.30,  -2.27,  -2.56,  99.90,   0.01,
06/16 17Z,  -0.30,  -2.50,  -2.76,  99.90,   0.04,
06/16 18Z,  -0.30,  -2.84,  -3.16,  99.90,  -0.02,
06/16 19Z,  -0.30,  -3.33,  -3.66,  99.90,  -0.03,
06/16 20Z,  -0.30,  -3.92,  -4.26,  99.90,  -0.04,
06/16 21Z,  -0.30,  -4.58,  -4.91,  99.90,  -0.03,
06/16 22Z,  -0.30,  -5.22,  -5.54,  99.90,  -0.02,
06/16 23Z,  -0.30,  -5.75,  -6.05,  99.90,  -0.00,
06/17 00Z,  -0.30,  -6.09,  -6.37,  99.90,   0.02,
06/17 01Z,  -0.30,  -6.19,  -6.46,  99.90,   0.03,  (min)
06/17 02Z,  -0.30,  -6.02,  -6.28,  99.90,   0.04,
06/17 03Z,  -0.30,  -5.60,  -5.89,  99.90,   0.01,
06/17 04Z,  -0.30,  -4.99,  -5.33,  99.90,  -0.04,
06/17 05Z,  -0.30,  -4.28,  -4.62,  99.90,  -0.04,
06/17 06Z,  -0.30,  -3.57,  -3.90,  99.90,  -0.03,
06/17 07Z,  -0.30,  -2.95,  -3.36,  99.90,  -0.11,
06/17 08Z,  -0.30,  -2.50,  -2.96,  99.90,  -0.16,
06/17 09Z,  -0.30,  -2.24,  -2.68,  99.90,  -0.14,
06/17 10Z,  -0.40,  -2.16,  -2.62,  99.90,  -0.06,  (max)
06/17 11Z,  -0.40,  -2.21,  -2.72,  99.90,  -0.11,
06/17 12Z,  -0.40,  -2.34,  -2.92,  99.90,  -0.18,
06/17 13Z,  -0.40,  -2.47,  -3.00,  99.90,  -0.13,
06/17 14Z,  -0.40,  -2.58,  -3.08,  99.90,  -0.10,
06/17 15Z,  -0.40,  -2.65,  -3.17,  99.90,  -0.12,
06/17 16Z,  -0.40,  -2.70,  -3.17,  99.90,  -0.07,  (min)
06/17 17Z,  -0.40,  -2.78,  -3.16,  99.90,   0.02,  (max)
06/17 18Z,  -0.40,  -2.93,  -3.35,  99.90,  -0.02,
06/17 19Z,  -0.50,  -3.19,  -3.63,  99.90,   0.06,
06/17 20Z,  -0.50,  -3.58,  -4.02,  99.90,   0.06,
06/17 21Z,  -0.50,  -4.07,  -4.48,  99.90,   0.09,
06/17 22Z,  -0.50,  -4.60,  -4.97,  99.90,   0.13,
06/17 23Z,  -0.50,  -5.10,  -5.53,  99.90,   0.07,
06/18 00Z,  -0.50,  -5.49,  -5.80,  99.90,   0.19,
06/18 01Z,  -0.50,  -5.68,  -6.08,  99.90,   0.10,  (min)
06/18 02Z,  -0.60,  -5.64,  -5.99,  99.90,   0.25,
06/18 03Z,  -0.60,  -5.36,  -5.71,  99.90,   0.25,
06/18 04Z,  -0.60,  -4.87,  -5.24,  99.90,   0.23,
06/18 05Z,  -0.60,  -4.25,  -4.55,  99.90,   0.30,
06/18 06Z,  -0.60,  -3.58,  -3.89,  99.90,   0.29,
06/18 07Z,  -0.60,  -2.99,  -3.28,  99.90,   0.31,
06/18 08Z,  -0.60,  -2.55,  -2.80,  99.90,   0.35,
06/18 09Z,  -0.60,  -2.31,  -2.51,  99.90,   0.40,
06/18 10Z,  -0.60,  -2.28,  -2.49,  99.90,   0.39,  (max)
06/18 11Z,  -0.60,  -2.42,  -2.66,  99.90,   0.36,
06/18 12Z,  -0.60,  -2.67,  -2.91,  99.90,   0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 13Z,  -0.60,  -2.95,  99.90,  -3.19,   0.35,
06/18 14Z,  -0.50,  -3.18,  99.90,  -3.33,   0.35,
06/18 15Z,  -0.50,  -3.32,  99.90,  -3.48,   0.34,
06/18 16Z,  -0.50,  -3.38,  99.90,  -3.54,   0.34,
06/18 17Z,  -0.50,  -3.37,  99.90,  -3.54,   0.33,  (min)
06/18 18Z,  -0.50,  -3.36,  99.90,  -3.54,   0.32,  (max)
06/18 19Z,  -0.50,  -3.40,  99.90,  -3.58,   0.32,
06/18 20Z,  -0.40,  -3.53,  99.90,  -3.62,   0.31,
06/18 21Z,  -0.40,  -3.78,  99.90,  -3.87,   0.30,
06/18 22Z,  -0.30,  -4.11,  99.90,  -4.11,   0.30,
06/18 23Z,  -0.30,  -4.48,  99.90,  -4.49,   0.29,
06/19 00Z,  -0.20,  -4.81,  99.90,  -4.73,   0.29,
06/19 01Z,  -0.10,  -5.03,  99.90,  -4.85,   0.29,  (min)
06/19 02Z,   0.00,  -5.08,  99.90,  -4.79,   0.29,
06/19 03Z,   0.00,  -4.91,  99.90,  -4.62,   0.29,
06/19 04Z,   0.00,  -4.54,  99.90,  -4.25,   0.29,
06/19 05Z,   0.10,  -4.02,  99.90,  -3.63,   0.29,
06/19 06Z,   0.20,  -3.43,  99.90,  -2.94,   0.29,
06/19 07Z,   0.30,  -2.87,  99.90,  -2.28,   0.29,
06/19 08Z,   0.30,  -2.44,  99.90,  -1.85,   0.29,
06/19 09Z,   0.30,  -2.21,  99.90,  -1.63,   0.29,
06/19 10Z,   0.40,  -2.23,  99.90,  -1.54,   0.29,  (max)
06/19 11Z,   0.40,  -2.46,  99.90,  -1.77,   0.29,
06/19 12Z,   0.50,  -2.85,  99.90,  -2.06,   0.29,
06/19 13Z,   0.50,  -3.30,  99.90,  -2.51,   0.29,
06/19 14Z,   0.60,  -3.72,  99.90,  -2.83,   0.29,
06/19 15Z,   0.60,  -4.03,  99.90,  -3.14,   0.29,
06/19 16Z,   0.70,  -4.19,  99.90,  -3.21,   0.29,
06/19 17Z,   0.70,  -4.21,  99.90,  -3.22,   0.29,  (min)
06/19 18Z,   0.70,  -4.11,  99.90,  -3.12,   0.29,
06/19 19Z,   0.70,  -3.97,  99.90,  -2.99,   0.29,
06/19 20Z,   0.70,  -3.86,  99.90,  -2.87,   0.29,
06/19 21Z,   0.70,  -3.82,  99.90,  -2.83,   0.29,  (max)
06/19 22Z,   0.70,  -3.88,  99.90,  -2.90,   0.29,
06/19 23Z,   0.70,  -4.03,  99.90,  -3.04,   0.29,
06/20 00Z,   0.70,  -4.21,  99.90,  -3.23,   0.29,
06/20 01Z,   0.70,  -4.37,  99.90,  -3.38,   0.29,
06/20 02Z,   0.70,  -4.42,  99.90,  -3.44,   0.29,  (min)
06/20 03Z,   0.70,  -4.32,  99.90,  -3.34,   0.29,
06/20 04Z,   0.80,  -4.05,  99.90,  -2.97,   0.29,
06/20 05Z,   0.80,  -3.63,  99.90,  -2.55,   0.29,
06/20 06Z,   0.80,  -3.12,  99.90,  -2.03,   0.29,
06/20 07Z,   0.70,  -2.60,  99.90,  -1.62,   0.29,
06/20 08Z,   0.80,  -2.19,  99.90,  -1.10,   0.29,
06/20 09Z,   0.80,  -1.96,  99.90,  -0.88,   0.29,  (max)
06/20 10Z,   0.80,  -1.99,  99.90,  -0.90,   0.29,
06/20 11Z,   0.70,  -2.27,  99.90,  -1.29,   0.29,
06/20 12Z,   0.70,  -2.77,  99.90,  -1.78,   0.29,
06/20 13Z,   0.70,  -3.39,  99.90,  -2.41,   0.29,
06/20 14Z,   0.70,  -4.03,  99.90,  -3.05,   0.29,
06/20 15Z,   0.80,  -4.58,  99.90,  -3.49,   0.29,
06/20 16Z,   0.80,  -4.95,  99.90,  -3.86,   0.29,
06/20 17Z,   0.70,  -5.10,  99.90,  -4.12,   0.29,  (min)
06/20 18Z,   0.70,  -5.05,  99.90,  -4.06,   0.29,
06/20 19Z,   0.70,  -4.84,  99.90,  -3.85,   0.29,
06/20 20Z,   0.70,  -4.54,  99.90,  -3.56,   0.29,
06/20 21Z,   0.70,  -4.25,  99.90,  -3.27,   0.29,
06/20 22Z,   0.70,  -4.03,  99.90,  -3.04,   0.29,
06/20 23Z,   0.70,  -3.89,  99.90,  -2.90,   0.29,  (max)
06/21 00Z,   0.60,  -3.84,  99.90,  -2.95,   0.29,  (min)
06/21 01Z,   0.70,  -3.84,  99.90,  -2.85,   0.29,  (max)
06/21 02Z,   0.60,  -3.82,  99.90,  -2.93,   0.29,  (min)
06/21 03Z,   0.60,  -3.72,  99.90,  -2.84,   0.29,
06/21 04Z,   0.60,  -3.51,  99.90,  -2.63,   0.29,
06/21 05Z,   0.60,  -3.18,  99.90,  -2.29,   0.29,
06/21 06Z,   0.60,  -2.74,  99.90,  -1.85,   0.29,
06/21 07Z,   0.50,  -2.27,  99.90,  -1.49,   0.29,
06/21 08Z,   0.50,  -1.87,  99.90,  -1.08,   0.29,
06/21 09Z,   0.50,  -1.62,  99.90,  -0.83,   0.29,
06/21 10Z,   0.50,  -1.61,  99.90,  -0.83,   0.29,  (max)
06/21 11Z,   0.40,  -1.88,  99.90,  -1.20,   0.29,
06/21 12Z,   0.40,  -2.42,  99.90,  -1.74,   0.29,
06/21 13Z,   0.40,  -3.16,  99.90,  -2.48,   0.29,
06/21 14Z,   0.40,  -3.99,  99.90,  -3.31,   0.29,
06/21 15Z,   0.40,  -4.79,  99.90,  -4.11,   0.29,
06/21 16Z,   0.40,  -5.43,  99.90,  -4.75,   0.29,
06/21 17Z,   0.40,  -5.84,  99.90,  -5.15,   0.29,
06/21 18Z,   0.40,  -5.96,  99.90,  -5.27,   0.29,  (min)
06/21 19Z,   0.30,  -5.82,  99.90,  -5.23,   0.29,
06/21 20Z,   0.30,  -5.47,  99.90,  -4.89,   0.29,
06/21 21Z,   0.20,  -5.02,  99.90,  -4.54,   0.29,
06/21 22Z,   0.20,  -4.55,  99.90,  -4.06,   0.29,
06/21 23Z,   0.20,  -4.13,  99.90,  -3.65,   0.29,
06/22 00Z,   0.20,  -3.81,  99.90,  -3.32,   0.29,