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
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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
#Elfin Cove, AK : 05/21/2025 04:20:04 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 12Z,  -0.50,   2.87,   2.03,  99.90,  -0.34,
05/19 13Z,  -0.40,   3.60,   2.70,  99.90,  -0.50,  (max)
05/19 14Z,  -0.40,   3.65,   2.64,  99.90,  -0.61,
05/19 15Z,  -0.30,   2.89,   1.77,  99.90,  -0.82,
05/19 16Z,  -0.30,   1.40,   0.26,  99.90,  -0.84,
05/19 17Z,  -0.30,  -0.54,  -1.60,  99.90,  -0.76,
05/19 18Z,  -0.30,  -2.48,  -3.40,  99.90,  -0.62,
05/19 19Z,  -0.30,  -4.05,  -4.89,  99.90,  -0.54,
05/19 20Z,  -0.30,  -4.95,  -5.67,  99.90,  -0.42,  (min)
05/19 21Z,  -0.20,  -5.00,  -5.66,  99.90,  -0.46,
05/19 22Z,  -0.20,  -4.20,  -4.86,  99.90,  -0.46,
05/19 23Z,  -0.20,  -2.73,  -3.53,  99.90,  -0.60,
05/20 00Z,  -0.20,  -0.91,  -1.85,  99.90,  -0.74,
05/20 01Z,  -0.20,   0.85,  -0.33,  99.90,  -0.98,
05/20 02Z,  -0.10,   2.20,   0.87,  99.90,  -1.23,
05/20 03Z,  -0.10,   2.92,   1.49,  99.90,  -1.33,  (max)
05/20 04Z,  -0.10,   2.88,   1.41,  99.90,  -1.37,
05/20 05Z,  -0.10,   2.18,   0.82,  99.90,  -1.26,
05/20 06Z,  -0.20,   1.11,  -0.15,  99.90,  -1.06,
05/20 07Z,  -0.20,  -0.01,  -1.07,  99.90,  -0.86,
05/20 08Z,  -0.20,  -0.85,  -1.78,  99.90,  -0.73,
05/20 09Z,  -0.10,  -1.19,  -2.06,  99.90,  -0.77,  (min)
05/20 10Z,  -0.10,  -0.92,  -1.75,  99.90,  -0.73,
05/20 11Z,  -0.10,  -0.09,  -0.95,  99.90,  -0.76,
05/20 12Z,  -0.20,   1.09,   0.12,  99.90,  -0.77,
05/20 13Z,  -0.30,   2.25,   1.13,  99.90,  -0.82,
05/20 14Z,  -0.30,   3.05,   1.83,  99.90,  -0.92,
05/20 15Z,  -0.20,   3.22,   1.90,  99.90,  -1.12,  (max)
05/20 16Z,  -0.30,   2.61,   1.21,  99.90,  -1.10,
05/20 17Z,  -0.30,   1.28,  -0.13,  99.90,  -1.11,
05/20 18Z,  -0.40,  -0.50,  -1.78,  99.90,  -0.88,
05/20 19Z,  -0.40,  -2.32,  -3.45,  99.90,  -0.73,
05/20 20Z,  -0.40,  -3.78,  -4.83,  99.90,  -0.65,
05/20 21Z,  -0.40,  -4.60,  -5.65,  99.90,  -0.65,
05/20 22Z,  -0.30,  -4.59,  -5.71,  99.90,  -0.82,  (min)
05/20 23Z,  -0.30,  -3.74,  -4.93,  99.90,  -0.89,
05/21 00Z,  -0.30,  -2.22,  -3.55,  99.90,  -1.03,
05/21 01Z,  -0.40,  -0.35,  -1.88,  99.90,  -1.13,
05/21 02Z,  -0.40,   1.46,  -0.30,  99.90,  -1.36,
05/21 03Z,  -0.50,   2.83,   0.94,  99.90,  -1.39,
05/21 04Z,  -0.50,   3.51,   1.68,  99.90,  -1.33,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 05Z,  -0.50,   3.36,  99.90,   1.58,  -1.28,
05/21 06Z,  -0.50,   2.46,  99.90,   0.73,  -1.23,
05/21 07Z,  -0.50,   1.12,  99.90,  -0.56,  -1.18,
05/21 08Z,  -0.50,  -0.28,  99.90,  -1.91,  -1.13,
05/21 09Z,  -0.60,  -1.40,  99.90,  -3.08,  -1.08,
05/21 10Z,  -0.60,  -1.97,  99.90,  -3.60,  -1.03,  (min)
05/21 11Z,  -0.60,  -1.84,  99.90,  -3.43,  -0.98,
05/21 12Z,  -0.60,  -1.05,  99.90,  -2.58,  -0.94,
05/21 13Z,  -0.60,   0.20,  99.90,  -1.28,  -0.89,
05/21 14Z,  -0.70,   1.53,  99.90,  -0.00,  -0.84,
05/21 15Z,  -0.70,   2.55,  99.90,   1.06,  -0.79,
05/21 16Z,  -0.70,   2.96,  99.90,   1.52,  -0.74,  (max)
05/21 17Z,  -0.80,   2.57,  99.90,   1.03,  -0.74,
05/21 18Z,  -0.80,   1.41,  99.90,  -0.13,  -0.74,
05/21 19Z,  -0.80,  -0.26,  99.90,  -1.80,  -0.74,
05/21 20Z,  -0.80,  -2.01,  99.90,  -3.55,  -0.74,
05/21 21Z,  -0.80,  -3.44,  99.90,  -4.98,  -0.74,
05/21 22Z,  -0.80,  -4.24,  99.90,  -5.78,  -0.74,  (min)
05/21 23Z,  -0.80,  -4.19,  99.90,  -5.73,  -0.74,
05/22 00Z,  -0.80,  -3.26,  99.90,  -4.80,  -0.74,
05/22 01Z,  -0.80,  -1.62,  99.90,  -3.16,  -0.74,
05/22 02Z,  -0.80,   0.38,  99.90,  -1.16,  -0.74,
05/22 03Z,  -0.80,   2.29,  99.90,   0.75,  -0.74,
05/22 04Z,  -0.80,   3.69,  99.90,   2.15,  -0.74,
05/22 05Z,  -0.80,   4.30,  99.90,   2.76,  -0.74,  (max)
05/22 06Z,  -0.70,   3.92,  99.90,   2.49,  -0.74,
05/22 07Z,  -0.70,   2.69,  99.90,   1.25,  -0.74,
05/22 08Z,  -0.70,   0.95,  99.90,  -0.49,  -0.74,
05/22 09Z,  -0.70,  -0.85,  99.90,  -2.29,  -0.74,
05/22 10Z,  -0.70,  -2.34,  99.90,  -3.77,  -0.74,
05/22 11Z,  -0.60,  -3.16,  99.90,  -4.50,  -0.74,  (min)
05/22 12Z,  -0.60,  -3.12,  99.90,  -4.46,  -0.74,
05/22 13Z,  -0.60,  -2.24,  99.90,  -3.58,  -0.74,
05/22 14Z,  -0.60,  -0.77,  99.90,  -2.11,  -0.74,
05/22 15Z,  -0.60,   0.85,  99.90,  -0.49,  -0.74,
05/22 16Z,  -0.70,   2.20,  99.90,   0.76,  -0.74,
05/22 17Z,  -0.70,   2.92,  99.90,   1.48,  -0.74,  (max)
05/22 18Z,  -0.70,   2.76,  99.90,   1.32,  -0.74,
05/22 19Z,  -0.70,   1.72,  99.90,   0.28,  -0.74,
05/22 20Z,  -0.60,   0.10,  99.90,  -1.23,  -0.74,
05/22 21Z,  -0.60,  -1.65,  99.90,  -2.98,  -0.74,
05/22 22Z,  -0.50,  -3.10,  99.90,  -4.34,  -0.74,
05/22 23Z,  -0.50,  -3.91,  99.90,  -5.14,  -0.74,  (min)
05/23 00Z,  -0.40,  -3.79,  99.90,  -4.93,  -0.74,
05/23 01Z,  -0.40,  -2.72,  99.90,  -3.86,  -0.74,
05/23 02Z,  -0.40,  -0.89,  99.90,  -2.03,  -0.74,
05/23 03Z,  -0.40,   1.28,  99.90,   0.15,  -0.74,
05/23 04Z,  -0.50,   3.30,  99.90,   2.06,  -0.74,
05/23 05Z,  -0.50,   4.71,  99.90,   3.47,  -0.74,
05/23 06Z,  -0.50,   5.15,  99.90,   3.91,  -0.74,  (max)
05/23 07Z,  -0.50,   4.45,  99.90,   3.21,  -0.74,
05/23 08Z,  -0.50,   2.76,  99.90,   1.52,  -0.74,
05/23 09Z,  -0.40,   0.53,  99.90,  -0.61,  -0.74,
05/23 10Z,  -0.50,  -1.76,  99.90,  -3.00,  -0.74,
05/23 11Z,  -0.40,  -3.61,  99.90,  -4.75,  -0.74,
05/23 12Z,  -0.50,  -4.61,  99.90,  -5.85,  -0.74,  (min)
05/23 13Z,  -0.40,  -4.54,  99.90,  -5.68,  -0.74,
05/23 14Z,  -0.50,  -3.46,  99.90,  -4.69,  -0.74,
05/23 15Z,  -0.50,  -1.67,  99.90,  -2.91,  -0.74,
05/23 16Z,  -0.50,   0.34,  99.90,  -0.90,  -0.74,
05/23 17Z,  -0.50,   2.07,  99.90,   0.83,  -0.74,
05/23 18Z,  -0.50,   3.09,  99.90,   1.85,  -0.74,
05/23 19Z,  -0.50,   3.10,  99.90,   1.86,  -0.74,  (max)
05/23 20Z,  -0.60,   2.13,  99.90,   0.79,  -0.74,
05/23 21Z,  -0.50,   0.50,  99.90,  -0.74,  -0.74,
05/23 22Z,  -0.50,  -1.32,  99.90,  -2.55,  -0.74,
05/23 23Z,  -0.50,  -2.83,  99.90,  -4.07,  -0.74,
05/24 00Z,  -0.40,  -3.60,  99.90,  -4.74,  -0.74,  (min)
05/24 01Z,  -0.40,  -3.36,  99.90,  -4.50,  -0.74,
05/24 02Z,  -0.40,  -2.09,  99.90,  -3.23,  -0.74,
05/24 03Z,  -0.40,  -0.04,  99.90,  -1.18,  -0.74,
05/24 04Z,  -0.40,   2.31,  99.90,   1.17,  -0.74,
05/24 05Z,  -0.40,   4.41,  99.90,   3.27,  -0.74,
05/24 06Z,  -0.40,   5.74,  99.90,   4.61,  -0.74,
05/24 07Z,  -0.40,   5.92,  99.90,   4.78,  -0.74,  (max)
05/24 08Z,  -0.40,   4.79,  99.90,   3.65,  -0.74,
05/24 09Z,  -0.40,   2.59,  99.90,   1.45,  -0.74,
05/24 10Z,  -0.40,  -0.18,  99.90,  -1.31,  -0.74,
05/24 11Z,  -0.40,  -2.91,  99.90,  -4.05,  -0.74,
05/24 12Z,  -0.40,  -5.04,  99.90,  -6.18,  -0.74,
05/24 13Z,  -0.40,  -6.10,  99.90,  -7.23,  -0.74,  (min)
05/24 14Z,  -0.40,  -5.88,  99.90,  -7.01,  -0.74,
05/24 15Z,  -0.40,  -4.49,  99.90,  -5.63,  -0.74,
05/24 16Z,  -0.40,  -2.32,  99.90,  -3.46,  -0.74,
05/24 17Z,  -0.30,   0.09,  99.90,  -0.95,  -0.74,
05/24 18Z,  -0.30,   2.16,  99.90,   1.12,  -0.74,
05/24 19Z,  99.90,   3.40,  99.90,  99.90,  -0.74,
05/24 20Z,  99.90,   3.51,  99.90,  99.90,  -0.74,
05/24 21Z,  99.90,   2.52,  99.90,  99.90,  -0.74,
05/24 22Z,  99.90,   0.80,  99.90,  99.90,  -0.74,
05/24 23Z,  99.90,  -1.10,  99.90,  99.90,  -0.74,
05/25 00Z,  99.90,  -2.63,  99.90,  99.90,  -0.74,