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
Sand Point, AK
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Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Elfin Cove, AK : 05/25/2025 05:23:16 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 12Z,  -0.50,   1.14,   0.27,  99.90,  -0.37,
05/23 13Z,  -0.50,   1.21,   0.29,  99.90,  -0.42,  (min)
05/23 14Z,  -0.50,   2.29,   1.23,  99.90,  -0.56,
05/23 15Z,  -0.40,   4.08,   2.99,  99.90,  -0.69,
05/23 16Z,  -0.40,   6.09,   4.91,  99.90,  -0.78,
05/23 17Z,  -0.40,   7.82,   6.58,  99.90,  -0.84,
05/23 18Z,  -0.40,   8.84,   7.59,  99.90,  -0.85,
05/23 19Z,  -0.40,   8.85,   7.68,  99.90,  -0.77,  (max)
05/23 20Z,  -0.40,   7.88,   6.76,  99.90,  -0.72,
05/23 21Z,  -0.40,   6.25,   5.16,  99.90,  -0.69,
05/23 22Z,  -0.30,   4.43,   3.41,  99.90,  -0.72,
05/23 23Z,  -0.30,   2.92,   1.84,  99.90,  -0.78,
05/24 00Z,  -0.40,   2.15,   0.98,  99.90,  -0.77,  (min)
05/24 01Z,  -0.30,   2.39,   1.18,  99.90,  -0.91,
05/24 02Z,  -0.30,   3.66,   2.38,  99.90,  -0.98,
05/24 03Z,  -0.40,   5.71,   4.33,  99.90,  -0.98,
05/24 04Z,  -0.30,   8.06,   6.66,  99.90,  -1.10,
05/24 05Z,  -0.30,  10.16,   8.81,  99.90,  -1.05,
05/24 06Z,  -0.40,  11.49,  10.23,  99.90,  -0.86,
05/24 07Z,  -0.40,  11.67,  10.55,  99.90,  -0.72,  (max)
05/24 08Z,  -0.40,  10.54,   9.49,  99.90,  -0.65,
05/24 09Z,  -0.40,   8.34,   7.42,  99.90,  -0.52,
05/24 10Z,  -0.40,   5.57,   4.78,  99.90,  -0.39,
05/24 11Z,  -0.40,   2.84,   2.16,  99.90,  -0.28,
05/24 12Z,  -0.40,   0.71,   0.11,  99.90,  -0.20,
05/24 13Z,  -0.50,  -0.35,  -1.00,  99.90,  -0.15,  (min)
05/24 14Z,  -0.40,  -0.13,  -0.78,  99.90,  -0.25,
05/24 15Z,  -0.40,   1.26,   0.51,  99.90,  -0.35,
05/24 16Z,  -0.30,   3.43,   2.64,  99.90,  -0.49,
05/24 17Z,  -0.20,   5.84,   4.91,  99.90,  -0.73,
05/24 18Z,  -0.30,   7.91,   6.95,  99.90,  -0.66,
05/24 19Z,  -0.30,   9.15,   8.18,  99.90,  -0.67,
05/24 20Z,  -0.20,   9.26,   8.34,  99.90,  -0.72,  (max)
05/24 21Z,  -0.20,   8.27,   7.36,  99.90,  -0.71,
05/24 22Z,  -0.10,   6.55,   5.61,  99.90,  -0.84,
05/24 23Z,  -0.10,   4.65,   3.74,  99.90,  -0.81,
05/25 00Z,  -0.30,   3.12,   2.19,  99.90,  -0.63,
05/25 01Z,  -0.20,   2.44,   1.44,  99.90,  -0.80,  (min)
05/25 02Z,  -0.20,   2.85,   1.78,  99.90,  -0.87,
05/25 03Z,  -0.10,   4.35,   3.22,  99.90,  -1.03,
05/25 04Z,  -0.10,   6.60,   5.51,  99.90,  -0.99,
05/25 05Z,  -0.10,   9.09,   8.02,  99.90,  -0.97,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/25 06Z,   0.00,  11.20,  99.90,  10.24,  -0.96,
05/25 07Z,   0.00,  12.38,  99.90,  11.43,  -0.95,  (max)
05/25 08Z,   0.00,  12.22,  99.90,  11.27,  -0.94,
05/25 09Z,   0.00,  10.62,  99.90,   9.69,  -0.93,
05/25 10Z,  -0.10,   7.90,  99.90,   6.88,  -0.92,
05/25 11Z,  -0.10,   4.66,  99.90,   3.64,  -0.91,
05/25 12Z,  -0.10,   1.59,  99.90,   0.59,  -0.90,
05/25 13Z,  -0.20,  -0.66,  99.90,  -1.75,  -0.89,
05/25 14Z,  -0.20,  -1.63,  99.90,  -2.71,  -0.88,  (min)
05/25 15Z,  -0.20,  -1.16,  99.90,  -2.23,  -0.87,
05/25 16Z,  -0.20,   0.57,  99.90,  -0.49,  -0.86,
05/25 17Z,  -0.10,   3.11,  99.90,   2.16,  -0.85,
05/25 18Z,  -0.10,   5.85,  99.90,   4.90,  -0.85,
05/25 19Z,  -0.10,   8.16,  99.90,   7.21,  -0.85,
05/25 20Z,   0.00,   9.51,  99.90,   8.66,  -0.85,
05/25 21Z,   0.00,   9.61,  99.90,   8.76,  -0.85,  (max)
05/25 22Z,   0.00,   8.53,  99.90,   7.68,  -0.85,
05/25 23Z,   0.00,   6.70,  99.90,   5.85,  -0.85,
05/26 00Z,   0.00,   4.75,  99.90,   3.90,  -0.85,
05/26 01Z,   0.00,   3.27,  99.90,   2.42,  -0.85,
05/26 02Z,   0.00,   2.72,  99.90,   1.87,  -0.85,  (min)
05/26 03Z,  -0.10,   3.34,  99.90,   2.39,  -0.85,
05/26 04Z,  -0.10,   5.04,  99.90,   4.09,  -0.85,
05/26 05Z,  -0.10,   7.47,  99.90,   6.52,  -0.85,
05/26 06Z,  -0.10,  10.02,  99.90,   9.07,  -0.85,
05/26 07Z,  -0.10,  12.05,  99.90,  11.10,  -0.85,
05/26 08Z,  -0.10,  12.99,  99.90,  12.04,  -0.85,  (max)
05/26 09Z,   0.00,  12.45,  99.90,  11.60,  -0.85,
05/26 10Z,   0.00,  10.39,  99.90,   9.54,  -0.85,
05/26 11Z,   0.00,   7.23,  99.90,   6.38,  -0.85,
05/26 12Z,   0.00,   3.66,  99.90,   2.81,  -0.85,
05/26 13Z,   0.00,   0.45,  99.90,  -0.39,  -0.85,
05/26 14Z,   0.00,  -1.75,  99.90,  -2.60,  -0.85,
05/26 15Z,   0.00,  -2.52,  99.90,  -3.37,  -0.85,  (min)
05/26 16Z,   0.00,  -1.77,  99.90,  -2.62,  -0.85,
05/26 17Z,  -0.10,   0.29,  99.90,  -0.66,  -0.85,
05/26 18Z,  -0.10,   3.13,  99.90,   2.18,  -0.85,
05/26 19Z,   0.00,   6.08,  99.90,   5.23,  -0.85,
05/26 20Z,  -0.10,   8.49,  99.90,   7.54,  -0.85,
05/26 21Z,   0.00,   9.83,  99.90,   8.98,  -0.85,  (max)
05/26 22Z,   0.00,   9.81,  99.90,   8.96,  -0.85,
05/26 23Z,   0.00,   8.59,  99.90,   7.74,  -0.85,
05/27 00Z,   0.00,   6.69,  99.90,   5.84,  -0.85,
05/27 01Z,   0.10,   4.75,  99.90,   4.01,  -0.85,
05/27 02Z,   0.10,   3.38,  99.90,   2.63,  -0.85,
05/27 03Z,   0.10,   3.01,  99.90,   2.26,  -0.85,  (min)
05/27 04Z,   0.10,   3.82,  99.90,   3.07,  -0.85,
05/27 05Z,   0.20,   5.69,  99.90,   5.04,  -0.85,
05/27 06Z,   0.20,   8.20,  99.90,   7.55,  -0.85,
05/27 07Z,   0.30,  10.72,  99.90,  10.17,  -0.85,
05/27 08Z,   0.30,  12.60,  99.90,  12.05,  -0.85,
05/27 09Z,   0.40,  13.26,  99.90,  12.81,  -0.85,  (max)
05/27 10Z,   0.30,  12.33,  99.90,  11.79,  -0.85,
05/27 11Z,   0.30,   9.88,  99.90,   9.34,  -0.85,
05/27 12Z,   0.20,   6.44,  99.90,   5.79,  -0.85,
05/27 13Z,   0.10,   2.76,  99.90,   2.01,  -0.85,
05/27 14Z,   0.00,  -0.40,  99.90,  -1.25,  -0.85,
05/27 15Z,   0.00,  -2.43,  99.90,  -3.28,  -0.85,
05/27 16Z,   0.00,  -2.94,  99.90,  -3.79,  -0.85,  (min)
05/27 17Z,   0.00,  -1.89,  99.90,  -2.74,  -0.85,
05/27 18Z,   0.00,   0.42,  99.90,  -0.43,  -0.85,
05/27 19Z,   0.00,   3.42,  99.90,   2.57,  -0.85,
05/27 20Z,   0.00,   6.44,  99.90,   5.59,  -0.85,
05/27 21Z,   0.00,   8.81,  99.90,   7.97,  -0.85,
05/27 22Z,   0.10,  10.01,  99.90,   9.26,  -0.85,  (max)
05/27 23Z,   0.00,   9.81,  99.90,   8.96,  -0.85,
05/28 00Z,   0.00,   8.47,  99.90,   7.62,  -0.85,
05/28 01Z,   0.00,   6.56,  99.90,   5.72,  -0.85,
05/28 02Z,   0.00,   4.72,  99.90,   3.87,  -0.85,
05/28 03Z,  -0.10,   3.50,  99.90,   2.55,  -0.85,
05/28 04Z,  -0.10,   3.31,  99.90,   2.36,  -0.85,  (min)
05/28 05Z,  -0.20,   4.28,  99.90,   3.23,  -0.85,
05/28 06Z,  -0.20,   6.24,  99.90,   5.19,  -0.85,
05/28 07Z,  -0.20,   8.74,  99.90,   7.69,  -0.85,
05/28 08Z,  -0.20,  11.14,  99.90,  10.09,  -0.85,
05/28 09Z,  -0.10,  12.79,  99.90,  11.84,  -0.85,
05/28 10Z,   0.00,  13.14,  99.90,  12.29,  -0.85,  (max)
05/28 11Z,   0.00,  11.88,  99.90,  11.03,  -0.85,
05/28 12Z,   0.00,   9.18,  99.90,   8.33,  -0.85,
05/28 13Z,   0.10,   5.66,  99.90,   4.91,  -0.85,
05/28 14Z,   0.20,   2.06,  99.90,   1.41,  -0.85,
05/28 15Z,   0.20,  -0.90,  99.90,  -1.55,  -0.85,
05/28 16Z,   0.10,  -2.65,  99.90,  -3.40,  -0.85,
05/28 17Z,   0.10,  -2.87,  99.90,  -3.62,  -0.85,  (min)
05/28 18Z,   0.10,  -1.59,  99.90,  -2.34,  -0.85,
05/28 19Z,   0.10,   0.86,  99.90,   0.12,  -0.85,
05/28 20Z,   0.00,   3.90,  99.90,   3.05,  -0.85,
05/28 21Z,   0.00,   6.85,  99.90,   6.00,  -0.85,
05/28 22Z,   0.00,   9.04,  99.90,   8.19,  -0.85,
05/28 23Z,   0.00,  10.01,  99.90,   9.16,  -0.85,  (max)
05/29 00Z,   0.00,   9.64,  99.90,   8.79,  -0.85,