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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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 : 05/21/2025 21:23:46 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 06Z,  -0.40,  -3.25,  -3.60,  99.90,   0.05,  (max)
05/20 07Z,  -0.40,  -3.92,  -4.22,  99.90,   0.10,
05/20 08Z,  -0.40,  -4.68,  -5.03,  99.90,   0.05,
05/20 09Z,  -0.40,  -5.25,  -5.45,  99.90,   0.20,  (min)
05/20 10Z,  -0.40,  -5.38,  -5.40,  99.90,   0.38,
05/20 11Z,  -0.40,  -5.01,  -5.20,  99.90,   0.21,
05/20 12Z,  -0.40,  -4.30,  -4.53,  99.90,   0.17,
05/20 13Z,  -0.40,  -3.45,  -3.58,  99.90,   0.27,
05/20 14Z,  -0.40,  -2.60,  -2.88,  99.90,   0.12,
05/20 15Z,  -0.40,  -1.99,  -2.38,  99.90,   0.01,
05/20 16Z,  -0.40,  -1.88,  -2.16,  99.90,   0.12,  (max)
05/20 17Z,  -0.40,  -2.40,  -2.64,  99.90,   0.16,
05/20 18Z,  -0.40,  -3.42,  -3.70,  99.90,   0.12,
05/20 19Z,  -0.40,  -4.76,  -4.91,  99.90,   0.25,
05/20 20Z,  -0.40,  -6.19,  -6.32,  99.90,   0.27,
05/20 21Z,  -0.40,  -7.45,  -7.51,  99.90,   0.34,
05/20 22Z,  -0.40,  -8.19,  -8.07,  99.90,   0.52,
05/20 23Z,  -0.40,  -8.23,  -8.23,  99.90,   0.40,  (min)
05/21 00Z,  -0.40,  -7.64,  -7.77,  99.90,   0.27,
05/21 01Z,  -0.40,  -6.61,  -6.74,  99.90,   0.27,
05/21 02Z,  -0.40,  -5.31,  -5.51,  99.90,   0.20,
05/21 03Z,  -0.40,  -3.96,  -4.27,  99.90,   0.09,
05/21 04Z,  -0.40,  -2.89,  -3.39,  99.90,  -0.10,
05/21 05Z,  -0.40,  -2.36,  -2.82,  99.90,  -0.06,
05/21 06Z,  -0.40,  -2.40,  -2.66,  99.90,   0.14,  (max)
05/21 07Z,  -0.40,  -2.91,  -3.21,  99.90,   0.10,
05/21 08Z,  -0.50,  -3.76,  -4.04,  99.90,   0.22,
05/21 09Z,  -0.50,  -4.76,  -4.97,  99.90,   0.29,
05/21 10Z,  -0.50,  -5.58,  -5.72,  99.90,   0.36,
05/21 11Z,  -0.40,  -5.94,  -6.04,  99.90,   0.30,  (min)
05/21 12Z,  -0.40,  -5.76,  -5.94,  99.90,   0.22,
05/21 13Z,  -0.40,  -5.17,  -5.32,  99.90,   0.25,
05/21 14Z,  -0.50,  -4.31,  -4.36,  99.90,   0.45,
05/21 15Z,  -0.50,  -3.35,  -3.45,  99.90,   0.40,
05/21 16Z,  -0.50,  -2.57,  -2.79,  99.90,   0.28,
05/21 17Z,  -0.50,  -2.27,  -2.41,  99.90,   0.36,  (max)
05/21 18Z,  -0.50,  -2.58,  -2.66,  99.90,   0.42,
05/21 19Z,  -0.50,  -3.41,  -3.55,  99.90,   0.36,
05/21 20Z,  -0.50,  -4.61,  -4.65,  99.90,   0.46,
05/21 21Z,  -0.40,  -5.98,  -5.96,  99.90,   0.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 22Z,  -0.40,  -7.21,  99.90,  -7.20,   0.41,
05/21 23Z,  -0.40,  -7.94,  99.90,  -7.95,   0.40,
05/22 00Z,  -0.50,  -7.97,  99.90,  -8.09,   0.38,  (min)
05/22 01Z,  -0.50,  -7.34,  99.90,  -7.47,   0.37,
05/22 02Z,  -0.50,  -6.21,  99.90,  -6.35,   0.36,
05/22 03Z,  -0.50,  -4.76,  99.90,  -4.91,   0.35,
05/22 04Z,  -0.50,  -3.28,  99.90,  -3.44,   0.34,
05/22 05Z,  -0.60,  -2.14,  99.90,  -2.41,   0.33,
05/22 06Z,  -0.60,  -1.62,  99.90,  -1.91,   0.32,  (max)
05/22 07Z,  -0.60,  -1.78,  99.90,  -2.07,   0.30,
05/22 08Z,  -0.60,  -2.51,  99.90,  -2.82,   0.29,
05/22 09Z,  -0.50,  -3.68,  99.90,  -3.90,   0.28,
05/22 10Z,  -0.60,  -5.04,  99.90,  -5.36,   0.28,
05/22 11Z,  -0.60,  -6.21,  99.90,  -6.53,   0.28,
05/22 12Z,  -0.60,  -6.84,  99.90,  -7.16,   0.28,  (min)
05/22 13Z,  -0.60,  -6.83,  99.90,  -7.15,   0.28,
05/22 14Z,  -0.60,  -6.25,  99.90,  -6.57,   0.28,
05/22 15Z,  -0.70,  -5.25,  99.90,  -5.67,   0.28,
05/22 16Z,  -0.70,  -4.06,  99.90,  -4.48,   0.28,
05/22 17Z,  -0.70,  -3.00,  99.90,  -3.42,   0.28,
05/22 18Z,  -0.80,  -2.45,  99.90,  -2.97,   0.28,  (max)
05/22 19Z,  -0.80,  -2.53,  99.90,  -3.05,   0.28,
05/22 20Z,  -0.80,  -3.21,  99.90,  -3.72,   0.28,
05/22 21Z,  -0.80,  -4.33,  99.90,  -4.85,   0.28,
05/22 22Z,  -0.70,  -5.70,  99.90,  -6.12,   0.28,
05/22 23Z,  -0.70,  -6.96,  99.90,  -7.38,   0.28,
05/23 00Z,  -0.80,  -7.71,  99.90,  -8.23,   0.28,  (min)
05/23 01Z,  -0.80,  -7.69,  99.90,  -8.21,   0.28,
05/23 02Z,  -0.80,  -6.96,  99.90,  -7.48,   0.28,
05/23 03Z,  -0.70,  -5.65,  99.90,  -6.07,   0.28,
05/23 04Z,  -0.70,  -4.00,  99.90,  -4.42,   0.28,
05/23 05Z,  -0.70,  -2.37,  99.90,  -2.79,   0.28,
05/23 06Z,  -0.70,  -1.18,  99.90,  -1.60,   0.28,
05/23 07Z,  -0.70,  -0.74,  99.90,  -1.16,   0.28,  (max)
05/23 08Z,  -0.70,  -1.11,  99.90,  -1.53,   0.28,
05/23 09Z,  -0.70,  -2.18,  99.90,  -2.60,   0.28,
05/23 10Z,  -0.70,  -3.78,  99.90,  -4.20,   0.28,
05/23 11Z,  -0.70,  -5.59,  99.90,  -6.01,   0.28,
05/23 12Z,  -0.70,  -7.12,  99.90,  -7.54,   0.28,
05/23 13Z,  -0.70,  -7.98,  99.90,  -8.40,   0.28,
05/23 14Z,  -0.80,  -8.03,  99.90,  -8.55,   0.28,  (min)
05/23 15Z,  -0.80,  -7.36,  99.90,  -7.87,   0.28,
05/23 16Z,  -0.80,  -6.12,  99.90,  -6.63,   0.28,
05/23 17Z,  -0.80,  -4.60,  99.90,  -5.12,   0.28,
05/23 18Z,  -0.80,  -3.24,  99.90,  -3.76,   0.28,
05/23 19Z,  -0.80,  -2.42,  99.90,  -2.94,   0.28,
05/23 20Z,  -0.80,  -2.32,  99.90,  -2.84,   0.28,  (max)
05/23 21Z,  -0.80,  -2.89,  99.90,  -3.41,   0.28,
05/23 22Z,  -0.80,  -4.01,  99.90,  -4.53,   0.28,
05/23 23Z,  -0.80,  -5.44,  99.90,  -5.96,   0.28,
05/24 00Z,  -0.80,  -6.76,  99.90,  -7.28,   0.28,
05/24 01Z,  -0.80,  -7.49,  99.90,  -8.01,   0.28,  (min)
05/24 02Z,  -0.80,  -7.38,  99.90,  -7.90,   0.28,
05/24 03Z,  -0.80,  -6.47,  99.90,  -6.99,   0.28,
05/24 04Z,  -0.80,  -4.94,  99.90,  -5.46,   0.28,
05/24 05Z,  -0.80,  -3.07,  99.90,  -3.59,   0.28,
05/24 06Z,  -0.70,  -1.31,  99.90,  -1.73,   0.28,
05/24 07Z,  -0.70,  -0.14,  99.90,  -0.56,   0.28,
05/24 08Z,  -0.70,   0.13,  99.90,  -0.28,   0.28,  (max)
05/24 09Z,  -0.70,  -0.53,  99.90,  -0.95,   0.28,
05/24 10Z,  -0.70,  -2.02,  99.90,  -2.44,   0.28,
05/24 11Z,  -0.70,  -4.11,  99.90,  -4.53,   0.28,
05/24 12Z,  -0.60,  -6.35,  99.90,  -6.67,   0.28,
05/24 13Z,  -0.60,  -8.20,  99.90,  -8.51,   0.28,
05/24 14Z,  -0.70,  -9.19,  99.90,  -9.61,   0.28,
05/24 15Z,  -0.70,  -9.19,  99.90,  -9.61,   0.28,  (min)
05/24 16Z,  -0.70,  -8.30,  99.90,  -8.72,   0.28,
05/24 17Z,  -0.60,  -6.75,  99.90,  -7.07,   0.28,
05/24 18Z,  -0.60,  -4.90,  99.90,  -5.22,   0.28,
05/24 19Z,  -0.60,  -3.25,  99.90,  -3.57,   0.28,
05/24 20Z,  -0.50,  -2.23,  99.90,  -2.45,   0.28,
05/24 21Z,  -0.40,  -2.01,  99.90,  -2.13,   0.28,  (max)
05/24 22Z,  -0.40,  -2.56,  99.90,  -2.68,   0.28,
05/24 23Z,  -0.40,  -3.75,  99.90,  -3.87,   0.28,
05/25 00Z,  -0.40,  -5.27,  99.90,  -5.39,   0.28,
05/25 01Z,  -0.40,  -6.62,  99.90,  -6.74,   0.28,
05/25 02Z,  -0.40,  -7.29,  99.90,  -7.40,   0.28,  (min)
05/25 03Z,  -0.40,  -7.03,  99.90,  -7.14,   0.28,
05/25 04Z,  -0.40,  -5.90,  99.90,  -6.01,   0.28,
05/25 05Z,  -0.40,  -4.12,  99.90,  -4.24,   0.28,
05/25 06Z,  -0.30,  -2.06,  99.90,  -2.08,   0.28,
05/25 07Z,  -0.30,  -0.24,  99.90,  -0.26,   0.28,
05/25 08Z,  -0.30,   0.83,  99.90,   0.81,   0.28,
05/25 09Z,  -0.30,   0.86,  99.90,   0.84,   0.28,  (max)
05/25 10Z,  -0.30,  -0.18,  99.90,  -0.19,   0.28,
05/25 11Z,  -0.30,  -2.11,  99.90,  -2.13,   0.28,
05/25 12Z,  -0.30,  -4.64,  99.90,  -4.66,   0.28,
05/25 13Z,  99.90,  -7.24,  99.90,  99.90,   0.28,
05/25 14Z,  99.90,  -9.26,  99.90,  99.90,   0.28,
05/25 15Z,  99.90, -10.25,  99.90,  99.90,   0.28,
05/25 16Z,  99.90, -10.10,  99.90,  99.90,   0.28,
05/25 17Z,  99.90,  -8.94,  99.90,  99.90,   0.28,
05/25 18Z,  99.90,  -7.07,  99.90,  99.90,   0.28,