EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Ketchikan, AK
Sitka, 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
#Cordova, AK : 03/18/2025 21:22:13 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/17 06Z,   0.40,   1.21,   1.39,  99.90,  -0.22,  (min)
03/17 07Z,   0.40,   2.85,   3.19,  99.90,  -0.06,
03/17 08Z,   0.40,   5.56,   5.80,  99.90,  -0.16,
03/17 09Z,   0.50,   8.56,   8.81,  99.90,  -0.25,
03/17 10Z,   0.60,  11.11,  11.38,  99.90,  -0.33,
03/17 11Z,   0.80,  12.63,  13.04,  99.90,  -0.39,  (max)
03/17 12Z,   0.40,  12.81,  12.90,  99.90,  -0.31,
03/17 13Z,   0.40,  11.62,  11.60,  99.90,  -0.42,
03/17 14Z,   0.40,   9.29,   9.41,  99.90,  -0.28,
03/17 15Z,   0.50,   6.32,   6.59,  99.90,  -0.23,
03/17 16Z,   0.60,   3.34,   3.59,  99.90,  -0.35,
03/17 17Z,   0.70,   1.03,   1.09,  99.90,  -0.64,
03/17 18Z,   0.30,   0.11,  -0.04,  99.90,  -0.45,  (min)
03/17 19Z,   0.30,   0.92,   1.01,  99.90,  -0.21,
03/17 20Z,   0.40,   3.08,   3.13,  99.90,  -0.35,
03/17 21Z,   0.50,   5.83,   5.86,  99.90,  -0.47,
03/17 22Z,   0.50,   8.46,   8.46,  99.90,  -0.50,
03/17 23Z,   0.60,  10.36,  10.43,  99.90,  -0.53,
03/18 00Z,   0.10,  11.13,  11.16,  99.90,  -0.07,  (max)
03/18 01Z,   0.10,  10.67,  10.51,  99.90,  -0.26,
03/18 02Z,   0.10,   9.12,   8.93,  99.90,  -0.29,
03/18 03Z,   0.10,   6.89,   6.95,  99.90,  -0.04,
03/18 04Z,   0.20,   4.54,   4.67,  99.90,  -0.07,
03/18 05Z,   0.20,   2.67,   2.77,  99.90,  -0.10,
03/18 06Z,   0.00,   1.91,   1.92,  99.90,   0.01,  (min)
03/18 07Z,   0.00,   2.72,   2.87,  99.90,   0.15,
03/18 08Z,   0.00,   4.88,   4.94,  99.90,   0.06,
03/18 09Z,   0.10,   7.65,   7.63,  99.90,  -0.12,
03/18 10Z,   0.10,  10.26,  10.24,  99.90,  -0.12,
03/18 11Z,   0.20,  12.09,  12.29,  99.90,  -0.00,
03/18 12Z,   0.00,  12.73,  12.83,  99.90,   0.10,  (max)
03/18 13Z,   0.00,  12.08,  11.96,  99.90,  -0.12,
03/18 14Z,   0.00,  10.28,  10.23,  99.90,  -0.05,
03/18 15Z,   0.00,   7.69,   7.79,  99.90,   0.10,
03/18 16Z,   0.00,   4.87,   5.04,  99.90,   0.17,
03/18 17Z,   0.00,   2.36,   2.51,  99.90,   0.15,
03/18 18Z,   0.00,   0.75,   0.83,  99.90,   0.08,
03/18 19Z,   0.10,   0.58,   0.73,  99.90,   0.05,  (min)
03/18 20Z,   0.10,   1.93,   2.12,  99.90,   0.09,
03/18 21Z,   0.20,   4.25,   4.43,  99.90,  -0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/18 22Z,   0.20,   6.77,  99.90,   6.95,  -0.02,
03/18 23Z,   0.20,   8.87,  99.90,   9.05,  -0.02,
03/19 00Z,   0.20,  10.09,  99.90,  10.27,  -0.02,
03/19 01Z,   0.10,  10.27,  99.90,  10.34,  -0.03,  (max)
03/19 02Z,   0.00,   9.44,  99.90,   9.41,  -0.03,
03/19 03Z,   0.10,   7.85,  99.90,   7.92,  -0.03,
03/19 04Z,   0.10,   5.92,  99.90,   5.99,  -0.03,
03/19 05Z,   0.20,   4.17,  99.90,   4.34,  -0.03,
03/19 06Z,   0.20,   3.06,  99.90,   3.22,  -0.04,  (min)
03/19 07Z,   0.40,   3.08,  99.90,   3.44,  -0.04,
03/19 08Z,   0.50,   4.47,  99.90,   4.93,  -0.04,
03/19 09Z,   0.60,   6.81,  99.90,   7.37,  -0.04,
03/19 10Z,   0.60,   9.31,  99.90,   9.87,  -0.04,
03/19 11Z,   0.60,  11.29,  99.90,  11.85,  -0.04,
03/19 12Z,   0.70,  12.31,  99.90,  12.97,  -0.04,  (max)
03/19 13Z,   0.70,  12.17,  99.90,  12.83,  -0.04,
03/19 14Z,   0.70,  10.97,  99.90,  11.62,  -0.04,
03/19 15Z,   0.70,   8.92,  99.90,   9.57,  -0.04,
03/19 16Z,   0.80,   6.41,  99.90,   7.17,  -0.04,
03/19 17Z,   0.80,   3.96,  99.90,   4.72,  -0.04,
03/19 18Z,   0.90,   2.01,  99.90,   2.87,  -0.04,
03/19 19Z,   0.80,   1.03,  99.90,   1.79,  -0.04,  (min)
03/19 20Z,   0.80,   1.42,  99.90,   2.17,  -0.04,
03/19 21Z,   1.00,   3.02,  99.90,   3.98,  -0.04,
03/19 22Z,   1.00,   5.19,  99.90,   6.14,  -0.04,
03/19 23Z,   0.80,   7.23,  99.90,   7.99,  -0.04,
03/20 00Z,   0.90,   8.70,  99.90,   9.56,  -0.04,
03/20 01Z,   0.80,   9.35,  99.90,  10.11,  -0.04,  (max)
03/20 02Z,   0.90,   9.18,  99.90,  10.03,  -0.04,
03/20 03Z,   1.00,   8.30,  99.90,   9.26,  -0.04,
03/20 04Z,   1.00,   6.94,  99.90,   7.90,  -0.04,
03/20 05Z,   1.10,   5.50,  99.90,   6.56,  -0.04,
03/20 06Z,   1.10,   4.36,  99.90,   5.42,  -0.04,
03/20 07Z,   1.20,   3.89,  99.90,   5.05,  -0.04,  (min)
03/20 08Z,   1.10,   4.47,  99.90,   5.53,  -0.04,
03/20 09Z,   1.20,   6.14,  99.90,   7.30,  -0.04,
03/20 10Z,   1.20,   8.33,  99.90,   9.48,  -0.04,
03/20 11Z,   1.20,  10.30,  99.90,  11.45,  -0.04,
03/20 12Z,   1.10,  11.56,  99.90,  12.62,  -0.04,
03/20 13Z,   0.90,  11.88,  99.90,  12.74,  -0.04,  (max)
03/20 14Z,   0.80,  11.26,  99.90,  12.01,  -0.04,
03/20 15Z,   0.70,   9.85,  99.90,  10.51,  -0.04,
03/20 16Z,   0.60,   7.88,  99.90,   8.44,  -0.04,
03/20 17Z,   0.60,   5.67,  99.90,   6.23,  -0.04,
03/20 18Z,   0.60,   3.65,  99.90,   4.20,  -0.04,
03/20 19Z,   0.50,   2.18,  99.90,   2.64,  -0.04,
03/20 20Z,   0.50,   1.65,  99.90,   2.11,  -0.04,  (min)
03/20 21Z,   0.60,   2.32,  99.90,   2.87,  -0.04,
03/20 22Z,   0.60,   3.86,  99.90,   4.42,  -0.04,
03/20 23Z,   0.60,   5.63,  99.90,   6.19,  -0.04,
03/21 00Z,   0.60,   7.10,  99.90,   7.66,  -0.04,
03/21 01Z,   0.60,   8.04,  99.90,   8.60,  -0.04,
03/21 02Z,   0.50,   8.38,  99.90,   8.84,  -0.04,  (max)
03/21 03Z,   0.40,   8.18,  99.90,   8.54,  -0.04,
03/21 04Z,   0.50,   7.53,  99.90,   7.98,  -0.04,
03/21 05Z,   0.50,   6.56,  99.90,   7.02,  -0.04,
03/21 06Z,   0.50,   5.60,  99.90,   6.05,  -0.04,
03/21 07Z,   0.60,   4.95,  99.90,   5.51,  -0.04,
03/21 08Z,   0.60,   4.92,  99.90,   5.47,  -0.04,  (min)
03/21 09Z,   0.70,   5.77,  99.90,   6.43,  -0.04,
03/21 10Z,   0.60,   7.39,  99.90,   7.95,  -0.04,
03/21 11Z,   0.60,   9.17,  99.90,   9.73,  -0.04,
03/21 12Z,   0.60,  10.53,  99.90,  11.08,  -0.04,
03/21 13Z,   0.50,  11.19,  99.90,  11.65,  -0.04,  (max)
03/21 14Z,   0.50,  11.12,  99.90,  11.57,  -0.04,
03/21 15Z,   0.50,  10.38,  99.90,  10.84,  -0.04,
03/21 16Z,   0.50,   9.10,  99.90,   9.55,  -0.04,
03/21 17Z,   0.50,   7.37,  99.90,   7.83,  -0.04,
03/21 18Z,   0.50,   5.49,  99.90,   5.95,  -0.04,
03/21 19Z,   0.50,   3.81,  99.90,   4.26,  -0.04,
03/21 20Z,   0.60,   2.64,  99.90,   3.20,  -0.04,
03/21 21Z,   0.60,   2.31,  99.90,   2.87,  -0.04,  (min)
03/21 22Z,   0.60,   2.95,  99.90,   3.51,  -0.04,
03/21 23Z,   0.60,   4.18,  99.90,   4.74,  -0.04,
03/22 00Z,   0.60,   5.44,  99.90,   6.00,  -0.04,
03/22 01Z,   0.50,   6.45,  99.90,   6.91,  -0.04,
03/22 02Z,   0.40,   7.15,  99.90,   7.50,  -0.04,
03/22 03Z,   0.40,   7.52,  99.90,   7.88,  -0.04,
03/22 04Z,   0.40,   7.59,  99.90,   7.94,  -0.04,  (max)
03/22 05Z,   0.20,   7.28,  99.90,   7.44,  -0.04,
03/22 06Z,   0.30,   6.69,  99.90,   6.95,  -0.04,
03/22 07Z,   0.30,   6.08,  99.90,   6.34,  -0.04,
03/22 08Z,   0.30,   5.71,  99.90,   5.97,  -0.04,  (min)
03/22 09Z,   0.30,   5.84,  99.90,   6.10,  -0.04,
03/22 10Z,   0.30,   6.66,  99.90,   6.92,  -0.04,
03/22 11Z,   0.30,   7.97,  99.90,   8.23,  -0.04,
03/22 12Z,   0.30,   9.24,  99.90,   9.50,  -0.04,
03/22 13Z,  99.90,  10.11,  99.90,  99.90,  -0.04,
03/22 14Z,  99.90,  10.49,  99.90,  99.90,  -0.04,
03/22 15Z,  99.90,  10.41,  99.90,  99.90,  -0.04,
03/22 16Z,  99.90,   9.89,  99.90,  99.90,  -0.04,
03/22 17Z,  99.90,   8.88,  99.90,  99.90,  -0.04,
03/22 18Z,  99.90,   7.41,  99.90,  99.90,  -0.04,