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
#Astoria, OR : 05/23/2025 02:21:14 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 06Z,   0.00,   5.97,   5.60,  99.90,  -0.37,
05/21 07Z,   0.00,   4.81,   4.33,  99.90,  -0.48,
05/21 08Z,   0.00,   3.79,   3.20,  99.90,  -0.59,
05/21 09Z,   0.00,   3.09,   2.46,  99.90,  -0.63,
05/21 10Z,   0.00,   2.88,   2.39,  99.90,  -0.49,  (min)
05/21 11Z,  -0.10,   3.28,   2.86,  99.90,  -0.32,
05/21 12Z,   0.00,   4.19,   3.76,  99.90,  -0.43,
05/21 13Z,   0.00,   5.30,   4.82,  99.90,  -0.48,
05/21 14Z,   0.00,   6.24,   5.72,  99.90,  -0.52,
05/21 15Z,   0.00,   6.79,   6.27,  99.90,  -0.52,  (max)
05/21 16Z,   0.00,   6.80,   6.18,  99.90,  -0.62,
05/21 17Z,  -0.10,   6.15,   5.40,  99.90,  -0.65,
05/21 18Z,  -0.10,   4.93,   4.12,  99.90,  -0.71,
05/21 19Z,  -0.10,   3.48,   2.72,  99.90,  -0.66,
05/21 20Z,  -0.10,   2.19,   1.47,  99.90,  -0.62,
05/21 21Z,  -0.10,   1.30,   0.59,  99.90,  -0.61,
05/21 22Z,  -0.10,   0.94,   0.31,  99.90,  -0.53,  (min)
05/21 23Z,   0.00,   1.25,   0.74,  99.90,  -0.51,
05/22 00Z,  -0.10,   2.26,   1.92,  99.90,  -0.24,
05/22 01Z,  -0.10,   3.75,   3.35,  99.90,  -0.30,
05/22 02Z,  -0.10,   5.34,   4.91,  99.90,  -0.33,
05/22 03Z,  -0.10,   6.72,   6.34,  99.90,  -0.28,
05/22 04Z,  -0.10,   7.63,   7.21,  99.90,  -0.32,
05/22 05Z,  -0.10,   7.83,   7.36,  99.90,  -0.37,  (max)
05/22 06Z,  -0.10,   7.23,   6.73,  99.90,  -0.40,
05/22 07Z,  -0.10,   6.01,   5.37,  99.90,  -0.54,
05/22 08Z,  -0.10,   4.57,   3.88,  99.90,  -0.59,
05/22 09Z,  -0.10,   3.28,   2.54,  99.90,  -0.64,
05/22 10Z,  -0.10,   2.35,   1.62,  99.90,  -0.63,
05/22 11Z,  -0.10,   1.98,   1.35,  99.90,  -0.53,  (min)
05/22 12Z,  -0.10,   2.31,   1.81,  99.90,  -0.40,
05/22 13Z,  -0.10,   3.27,   2.84,  99.90,  -0.33,
05/22 14Z,  -0.10,   4.51,   4.09,  99.90,  -0.32,
05/22 15Z,  -0.10,   5.69,   5.27,  99.90,  -0.32,
05/22 16Z,  -0.10,   6.53,   6.08,  99.90,  -0.35,
05/22 17Z,  -0.10,   6.80,   6.28,  99.90,  -0.42,  (max)
05/22 18Z,  -0.10,   6.34,   5.74,  99.90,  -0.50,
05/22 19Z,  -0.10,   5.21,   4.46,  99.90,  -0.65,
05/22 20Z,  -0.10,   3.80,   2.99,  99.90,  -0.71,
05/22 21Z,  -0.10,   2.51,   1.68,  99.90,  -0.73,
05/22 22Z,  -0.10,   1.60,   0.79,  99.90,  -0.71,
05/22 23Z,  -0.10,   1.25,   0.51,  99.90,  -0.64,  (min)
05/23 00Z,  -0.10,   1.64,   1.02,  99.90,  -0.52,
05/23 01Z,  -0.10,   2.79,   2.26,  99.90,  -0.43,
05/23 02Z,  -0.10,   4.42,   3.91,  99.90,  -0.41,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 03Z,   0.00,   6.13,  99.90,   5.72,  -0.41,
05/23 04Z,   0.00,   7.54,  99.90,   7.13,  -0.41,
05/23 05Z,   0.00,   8.37,  99.90,   7.96,  -0.41,  (max)
05/23 06Z,  -0.10,   8.35,  99.90,   7.84,  -0.41,
05/23 07Z,  -0.10,   7.43,  99.90,   6.92,  -0.41,
05/23 08Z,  -0.10,   5.87,  99.90,   5.36,  -0.41,
05/23 09Z,  -0.10,   4.11,  99.90,   3.61,  -0.41,
05/23 10Z,  -0.10,   2.54,  99.90,   2.04,  -0.41,
05/23 11Z,  -0.10,   1.40,  99.90,   0.89,  -0.41,
05/23 12Z,  -0.10,   0.92,  99.90,   0.41,  -0.40,  (min)
05/23 13Z,  -0.10,   1.27,  99.90,   0.76,  -0.40,
05/23 14Z,  -0.10,   2.35,  99.90,   1.85,  -0.40,
05/23 15Z,   0.00,   3.82,  99.90,   3.42,  -0.40,
05/23 16Z,   0.00,   5.29,  99.90,   4.89,  -0.40,
05/23 17Z,  -0.10,   6.42,  99.90,   5.92,  -0.40,
05/23 18Z,  -0.10,   6.92,  99.90,   6.42,  -0.40,  (max)
05/23 19Z,  -0.10,   6.58,  99.90,   6.08,  -0.40,
05/23 20Z,   0.00,   5.50,  99.90,   5.10,  -0.40,
05/23 21Z,  -0.10,   4.10,  99.90,   3.60,  -0.40,
05/23 22Z,  -0.10,   2.80,  99.90,   2.29,  -0.40,
05/23 23Z,  -0.10,   1.88,  99.90,   1.38,  -0.40,
05/24 00Z,   0.00,   1.59,  99.90,   1.19,  -0.40,  (min)
05/24 01Z,   0.00,   2.12,  99.90,   1.71,  -0.40,
05/24 02Z,   0.00,   3.44,  99.90,   3.03,  -0.40,
05/24 03Z,   0.00,   5.22,  99.90,   4.82,  -0.40,
05/24 04Z,   0.00,   7.01,  99.90,   6.61,  -0.40,
05/24 05Z,   0.00,   8.39,  99.90,   7.99,  -0.40,
05/24 06Z,   0.00,   9.05,  99.90,   8.65,  -0.40,  (max)
05/24 07Z,   0.00,   8.72,  99.90,   8.32,  -0.40,
05/24 08Z,  -0.10,   7.43,  99.90,   6.93,  -0.40,
05/24 09Z,   0.00,   5.51,  99.90,   5.11,  -0.40,
05/24 10Z,   0.00,   3.46,  99.90,   3.06,  -0.40,
05/24 11Z,   0.00,   1.66,  99.90,   1.26,  -0.40,
05/24 12Z,   0.00,   0.37,  99.90,  -0.03,  -0.40,
05/24 13Z,   0.00,  -0.13,  99.90,  -0.54,  -0.40,  (min)
05/24 14Z,   0.00,   0.32,  99.90,  -0.09,  -0.40,
05/24 15Z,   0.00,   1.60,  99.90,   1.19,  -0.40,
05/24 16Z,   0.00,   3.32,  99.90,   2.92,  -0.40,
05/24 17Z,   0.00,   5.07,  99.90,   4.66,  -0.40,
05/24 18Z,   0.00,   6.44,  99.90,   6.04,  -0.40,
05/24 19Z,   0.00,   7.09,  99.90,   6.69,  -0.40,  (max)
05/24 20Z,   0.00,   6.80,  99.90,   6.40,  -0.40,
05/24 21Z,   0.00,   5.74,  99.90,   5.34,  -0.40,
05/24 22Z,   0.00,   4.34,  99.90,   3.94,  -0.40,
05/24 23Z,   0.00,   3.04,  99.90,   2.64,  -0.40,
05/25 00Z,   0.00,   2.17,  99.90,   1.77,  -0.40,
05/25 01Z,   0.00,   1.98,  99.90,   1.57,  -0.40,  (min)
05/25 02Z,   0.00,   2.67,  99.90,   2.26,  -0.40,
05/25 03Z,   0.00,   4.16,  99.90,   3.76,  -0.40,
05/25 04Z,   0.00,   6.07,  99.90,   5.67,  -0.40,
05/25 05Z,   0.00,   7.87,  99.90,   7.47,  -0.40,
05/25 06Z,   0.00,   9.14,  99.90,   8.74,  -0.40,
05/25 07Z,   0.00,   9.54,  99.90,   9.14,  -0.40,  (max)
05/25 08Z,   0.00,   8.86,  99.90,   8.46,  -0.40,
05/25 09Z,   0.00,   7.20,  99.90,   6.80,  -0.40,
05/25 10Z,   0.00,   4.98,  99.90,   4.58,  -0.40,
05/25 11Z,   0.00,   2.71,  99.90,   2.31,  -0.40,
05/25 12Z,   0.00,   0.77,  99.90,   0.37,  -0.40,
05/25 13Z,   0.00,  -0.57,  99.90,  -0.97,  -0.40,
05/25 14Z,   0.00,  -1.00,  99.90,  -1.41,  -0.40,  (min)
05/25 15Z,   0.00,  -0.39,  99.90,  -0.79,  -0.40,
05/25 16Z,   0.00,   1.10,  99.90,   0.70,  -0.40,
05/25 17Z,   0.00,   3.06,  99.90,   2.65,  -0.40,
05/25 18Z,   0.00,   5.01,  99.90,   4.61,  -0.40,
05/25 19Z,   0.00,   6.54,  99.90,   6.13,  -0.40,
05/25 20Z,   0.10,   7.25,  99.90,   6.94,  -0.40,  (max)
05/25 21Z,   0.10,   6.96,  99.90,   6.66,  -0.40,
05/25 22Z,   0.10,   5.89,  99.90,   5.58,  -0.40,
05/25 23Z,   0.10,   4.50,  99.90,   4.20,  -0.40,
05/26 00Z,   0.10,   3.25,  99.90,   2.94,  -0.40,
05/26 01Z,   0.10,   2.44,  99.90,   2.14,  -0.40,
05/26 02Z,   0.10,   2.38,  99.90,   2.08,  -0.40,  (min)
05/26 03Z,   0.10,   3.24,  99.90,   2.94,  -0.40,
05/26 04Z,   0.10,   4.89,  99.90,   4.59,  -0.40,
05/26 05Z,   0.10,   6.85,  99.90,   6.55,  -0.40,
05/26 06Z,   0.20,   8.59,  99.90,   8.38,  -0.40,
05/26 07Z,   0.20,   9.67,  99.90,   9.46,  -0.40,
05/26 08Z,   0.20,   9.77,  99.90,   9.56,  -0.40,  (max)
05/26 09Z,   0.20,   8.75,  99.90,   8.54,  -0.40,
05/26 10Z,   0.20,   6.78,  99.90,   6.58,  -0.40,
05/26 11Z,   0.20,   4.37,  99.90,   4.16,  -0.40,
05/26 12Z,   0.20,   1.99,  99.90,   1.79,  -0.40,
05/26 13Z,   0.20,   0.02,  99.90,  -0.18,  -0.40,
05/26 14Z,   0.20,  -1.27,  99.90,  -1.48,  -0.40,
05/26 15Z,   0.20,  -1.58,  99.90,  -1.78,  -0.40,  (min)
05/26 16Z,   0.20,  -0.78,  99.90,  -0.98,  -0.40,
05/26 17Z,   0.20,   0.90,  99.90,   0.70,  -0.40,
05/26 18Z,   0.20,   3.02,  99.90,   2.82,  -0.40,