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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Elfin Cove, AK
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Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
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Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Elfin Cove, AK : 05/22/2025 10:21:25 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 18Z,  -0.40,   5.25,   3.97,  99.90,  -0.88,
05/20 19Z,  -0.40,   3.43,   2.30,  99.90,  -0.73,
05/20 20Z,  -0.40,   1.97,   0.92,  99.90,  -0.65,
05/20 21Z,  -0.40,   1.15,   0.10,  99.90,  -0.65,
05/20 22Z,  -0.30,   1.16,   0.04,  99.90,  -0.82,  (min)
05/20 23Z,  -0.30,   2.01,   0.82,  99.90,  -0.89,
05/21 00Z,  -0.40,   3.53,   2.20,  99.90,  -0.93,
05/21 01Z,  -0.50,   5.40,   3.87,  99.90,  -1.03,
05/21 02Z,  -0.40,   7.21,   5.45,  99.90,  -1.36,
05/21 03Z,  -0.40,   8.58,   6.69,  99.90,  -1.49,
05/21 04Z,  -0.40,   9.26,   7.43,  99.90,  -1.43,  (max)
05/21 05Z,  -0.40,   9.11,   7.34,  99.90,  -1.37,
05/21 06Z,  -0.50,   8.21,   6.53,  99.90,  -1.18,
05/21 07Z,  -0.50,   6.87,   5.42,  99.90,  -0.95,
05/21 08Z,  -0.50,   5.47,   4.15,  99.90,  -0.82,
05/21 09Z,  -0.50,   4.35,   3.13,  99.90,  -0.72,
05/21 10Z,  -0.50,   3.78,   2.61,  99.90,  -0.67,  (min)
05/21 11Z,  -0.50,   3.91,   2.67,  99.90,  -0.74,
05/21 12Z,  -0.60,   4.70,   3.38,  99.90,  -0.72,
05/21 13Z,  -0.70,   5.95,   4.52,  99.90,  -0.73,
05/21 14Z,  -0.70,   7.28,   5.73,  99.90,  -0.85,
05/21 15Z,  -0.70,   8.30,   6.66,  99.90,  -0.94,
05/21 16Z,  -0.70,   8.71,   7.05,  99.90,  -0.96,  (max)
05/21 17Z,  -0.70,   8.32,   6.62,  99.90,  -1.00,
05/21 18Z,  -0.70,   7.16,   5.49,  99.90,  -0.97,
05/21 19Z,  -0.70,   5.49,   3.98,  99.90,  -0.81,
05/21 20Z,  -0.70,   3.74,   2.28,  99.90,  -0.76,
05/21 21Z,  -0.70,   2.31,   0.87,  99.90,  -0.74,
05/21 22Z,  -0.70,   1.51,   0.09,  99.90,  -0.72,
05/21 23Z,  -0.70,   1.56,  -0.05,  99.90,  -0.91,  (min)
05/22 00Z,  -0.80,   2.49,   0.81,  99.90,  -0.88,
05/22 01Z,  -0.80,   4.13,   2.27,  99.90,  -1.06,
05/22 02Z,  -0.70,   6.13,   4.19,  99.90,  -1.24,
05/22 03Z,  -0.70,   8.04,   6.00,  99.90,  -1.34,
05/22 04Z,  -0.70,   9.44,   7.35,  99.90,  -1.39,
05/22 05Z,  -0.70,  10.05,   8.08,  99.90,  -1.27,  (max)
05/22 06Z,  -0.70,   9.67,   7.84,  99.90,  -1.13,
05/22 07Z,  -0.60,   8.44,   6.86,  99.90,  -0.98,
05/22 08Z,  -0.70,   6.70,   5.28,  99.90,  -0.72,
05/22 09Z,  -0.70,   4.90,   3.63,  99.90,  -0.57,
05/22 10Z,  -0.70,   3.41,   2.22,  99.90,  -0.49,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 11Z,  -0.70,   2.59,  99.90,   1.37,  -0.52,  (min)
05/22 12Z,  -0.70,   2.63,  99.90,   1.39,  -0.54,
05/22 13Z,  -0.70,   3.51,  99.90,   2.25,  -0.57,
05/22 14Z,  -0.70,   4.98,  99.90,   3.69,  -0.59,
05/22 15Z,  -0.70,   6.60,  99.90,   5.29,  -0.61,
05/22 16Z,  -0.70,   7.95,  99.90,   6.61,  -0.64,
05/22 17Z,  -0.70,   8.67,  99.90,   7.31,  -0.66,  (max)
05/22 18Z,  -0.70,   8.51,  99.90,   7.13,  -0.68,
05/22 19Z,  -0.60,   7.47,  99.90,   6.16,  -0.71,
05/22 20Z,  -0.60,   5.85,  99.90,   4.52,  -0.73,
05/22 21Z,  -0.60,   4.10,  99.90,   2.75,  -0.76,
05/22 22Z,  -0.50,   2.65,  99.90,   1.37,  -0.78,
05/22 23Z,  -0.50,   1.84,  99.90,   0.57,  -0.78,  (min)
05/23 00Z,  -0.50,   1.96,  99.90,   0.68,  -0.78,
05/23 01Z,  -0.50,   3.03,  99.90,   1.75,  -0.78,
05/23 02Z,  -0.50,   4.86,  99.90,   3.58,  -0.78,
05/23 03Z,  -0.50,   7.03,  99.90,   5.76,  -0.78,
05/23 04Z,  -0.50,   9.05,  99.90,   7.77,  -0.78,
05/23 05Z,  -0.50,  10.46,  99.90,   9.18,  -0.78,
05/23 06Z,  -0.50,  10.90,  99.90,   9.62,  -0.78,  (max)
05/23 07Z,  -0.50,  10.20,  99.90,   8.92,  -0.78,
05/23 08Z,  -0.50,   8.51,  99.90,   7.23,  -0.78,
05/23 09Z,  -0.40,   6.28,  99.90,   5.10,  -0.78,
05/23 10Z,  -0.50,   3.99,  99.90,   2.71,  -0.78,
05/23 11Z,  -0.50,   2.14,  99.90,   0.86,  -0.78,
05/23 12Z,  -0.40,   1.14,  99.90,  -0.04,  -0.78,
05/23 13Z,  -0.50,   1.21,  99.90,  -0.07,  -0.78,  (min)
05/23 14Z,  -0.50,   2.29,  99.90,   1.02,  -0.78,
05/23 15Z,  -0.50,   4.08,  99.90,   2.80,  -0.78,
05/23 16Z,  -0.50,   6.09,  99.90,   4.81,  -0.78,
05/23 17Z,  -0.50,   7.82,  99.90,   6.54,  -0.78,
05/23 18Z,  -0.50,   8.84,  99.90,   7.56,  -0.78,
05/23 19Z,  -0.50,   8.85,  99.90,   7.57,  -0.78,  (max)
05/23 20Z,  -0.50,   7.88,  99.90,   6.60,  -0.78,
05/23 21Z,  -0.50,   6.25,  99.90,   4.97,  -0.78,
05/23 22Z,  -0.50,   4.43,  99.90,   3.16,  -0.78,
05/23 23Z,  -0.40,   2.92,  99.90,   1.74,  -0.78,
05/24 00Z,  -0.40,   2.15,  99.90,   0.97,  -0.78,  (min)
05/24 01Z,  -0.40,   2.39,  99.90,   1.21,  -0.78,
05/24 02Z,  -0.30,   3.66,  99.90,   2.58,  -0.78,
05/24 03Z,  -0.40,   5.71,  99.90,   4.53,  -0.78,
05/24 04Z,  -0.40,   8.06,  99.90,   6.88,  -0.78,
05/24 05Z,  -0.40,  10.16,  99.90,   8.98,  -0.78,
05/24 06Z,  -0.40,  11.49,  99.90,  10.32,  -0.78,
05/24 07Z,  -0.40,  11.67,  99.90,  10.49,  -0.78,  (max)
05/24 08Z,  -0.40,  10.54,  99.90,   9.36,  -0.78,
05/24 09Z,  -0.40,   8.34,  99.90,   7.16,  -0.78,
05/24 10Z,  -0.40,   5.57,  99.90,   4.40,  -0.78,
05/24 11Z,  -0.40,   2.84,  99.90,   1.66,  -0.78,
05/24 12Z,  -0.50,   0.71,  99.90,  -0.57,  -0.78,
05/24 13Z,  -0.40,  -0.35,  99.90,  -1.52,  -0.78,  (min)
05/24 14Z,  -0.40,  -0.13,  99.90,  -1.30,  -0.78,
05/24 15Z,  -0.40,   1.26,  99.90,   0.08,  -0.78,
05/24 16Z,  -0.40,   3.43,  99.90,   2.25,  -0.78,
05/24 17Z,  -0.40,   5.84,  99.90,   4.66,  -0.78,
05/24 18Z,  -0.30,   7.91,  99.90,   6.83,  -0.78,
05/24 19Z,  -0.30,   9.15,  99.90,   8.07,  -0.78,
05/24 20Z,  -0.40,   9.26,  99.90,   8.08,  -0.78,  (max)
05/24 21Z,  -0.30,   8.27,  99.90,   7.19,  -0.78,
05/24 22Z,  -0.30,   6.55,  99.90,   5.48,  -0.78,
05/24 23Z,  -0.30,   4.65,  99.90,   3.57,  -0.78,
05/25 00Z,  -0.20,   3.12,  99.90,   2.14,  -0.78,
05/25 01Z,  -0.20,   2.44,  99.90,   1.46,  -0.78,  (min)
05/25 02Z,  -0.30,   2.85,  99.90,   1.78,  -0.78,
05/25 03Z,  -0.30,   4.35,  99.90,   3.27,  -0.78,
05/25 04Z,  -0.30,   6.60,  99.90,   5.52,  -0.78,
05/25 05Z,  -0.40,   9.09,  99.90,   7.91,  -0.78,
05/25 06Z,  -0.30,  11.20,  99.90,  10.12,  -0.78,
05/25 07Z,  -0.30,  12.38,  99.90,  11.30,  -0.78,  (max)
05/25 08Z,  -0.30,  12.22,  99.90,  11.14,  -0.78,
05/25 09Z,  -0.30,  10.62,  99.90,   9.54,  -0.78,
05/25 10Z,  -0.30,   7.90,  99.90,   6.82,  -0.78,
05/25 11Z,  -0.30,   4.66,  99.90,   3.58,  -0.78,
05/25 12Z,  -0.20,   1.59,  99.90,   0.61,  -0.78,
05/25 13Z,  -0.20,  -0.66,  99.90,  -1.64,  -0.78,
05/25 14Z,  -0.20,  -1.63,  99.90,  -2.61,  -0.78,  (min)
05/25 15Z,  -0.20,  -1.16,  99.90,  -2.14,  -0.78,
05/25 16Z,  -0.20,   0.57,  99.90,  -0.41,  -0.78,
05/25 17Z,  -0.20,   3.11,  99.90,   2.13,  -0.78,
05/25 18Z,  -0.10,   5.85,  99.90,   4.97,  -0.78,
05/25 19Z,  -0.10,   8.16,  99.90,   7.28,  -0.78,
05/25 20Z,  -0.10,   9.51,  99.90,   8.63,  -0.78,
05/25 21Z,  -0.10,   9.61,  99.90,   8.73,  -0.78,  (max)
05/25 22Z,   0.00,   8.53,  99.90,   7.75,  -0.78,
05/25 23Z,   0.00,   6.70,  99.90,   5.92,  -0.78,
05/26 00Z,   0.00,   4.75,  99.90,   3.97,  -0.78,
05/26 01Z,  99.90,   3.27,  99.90,  99.90,  -0.78,
05/26 02Z,  99.90,   2.72,  99.90,  99.90,  -0.78,
05/26 03Z,  99.90,   3.34,  99.90,  99.90,  -0.78,
05/26 04Z,  99.90,   5.04,  99.90,  99.90,  -0.78,
05/26 05Z,  99.90,   7.47,  99.90,  99.90,  -0.78,
05/26 06Z,  99.90,  10.02,  99.90,  99.90,  -0.78,