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
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
#Ketchikan, AK : 02/18/2025 03:21:50 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 12Z,   0.00,  15.69,  15.64,  99.90,  -0.05,  (max)
02/16 13Z,   0.10,  14.25,  14.23,  99.90,  -0.12,
02/16 14Z,   0.10,  11.31,  11.20,  99.90,  -0.21,
02/16 15Z,   0.20,   7.66,   7.40,  99.90,  -0.46,
02/16 16Z,   0.30,   4.29,   3.94,  99.90,  -0.65,
02/16 17Z,   0.30,   2.08,   1.84,  99.90,  -0.54,
02/16 18Z,  -0.10,   1.55,   1.50,  99.90,   0.05,  (min)
02/16 19Z,   0.00,   2.76,   2.88,  99.90,   0.12,
02/16 20Z,   0.00,   5.32,   5.46,  99.90,   0.14,
02/16 21Z,   0.00,   8.55,   8.60,  99.90,   0.05,
02/16 22Z,   0.10,  11.63,  11.48,  99.90,  -0.25,
02/16 23Z,   0.10,  13.77,  13.54,  99.90,  -0.33,
02/17 00Z,  -0.20,  14.43,  14.12,  99.90,  -0.11,  (max)
02/17 01Z,   0.00,  13.37,  13.10,  99.90,  -0.27,
02/17 02Z,   0.00,  10.84,  10.62,  99.90,  -0.22,
02/17 03Z,   0.10,   7.47,   7.33,  99.90,  -0.24,
02/17 04Z,   0.10,   4.19,   4.04,  99.90,  -0.25,
02/17 05Z,   0.10,   1.88,   1.80,  99.90,  -0.18,
02/17 06Z,  -0.10,   1.18,   1.07,  99.90,  -0.01,  (min)
02/17 07Z,   0.00,   2.26,   2.05,  99.90,  -0.21,
02/17 08Z,   0.10,   4.82,   4.57,  99.90,  -0.35,
02/17 09Z,   0.10,   8.22,   7.99,  99.90,  -0.33,
02/17 10Z,   0.10,  11.63,  11.36,  99.90,  -0.37,
02/17 11Z,   0.10,  14.22,  14.09,  99.90,  -0.23,
02/17 12Z,   0.00,  15.39,  15.28,  99.90,  -0.11,  (max)
02/17 13Z,   0.00,  14.82,  14.67,  99.90,  -0.15,
02/17 14Z,   0.10,  12.68,  12.37,  99.90,  -0.41,
02/17 15Z,   0.10,   9.50,   9.09,  99.90,  -0.51,
02/17 16Z,   0.10,   6.12,   5.71,  99.90,  -0.51,
02/17 17Z,   0.10,   3.41,   3.11,  99.90,  -0.40,
02/17 18Z,   0.00,   2.01,   1.89,  99.90,  -0.12,  (min)
02/17 19Z,   0.00,   2.20,   2.23,  99.90,   0.03,
02/17 20Z,   0.00,   3.84,   3.80,  99.90,  -0.04,
02/17 21Z,   0.00,   6.43,   6.31,  99.90,  -0.12,
02/17 22Z,   0.00,   9.31,   9.01,  99.90,  -0.30,
02/17 23Z,   0.10,  11.74,  11.38,  99.90,  -0.46,
02/18 00Z,   0.10,  13.11,  12.84,  99.90,  -0.37,  (max)
02/18 01Z,   0.00,  13.07,  12.77,  99.90,  -0.30,
02/18 02Z,   0.00,  11.61,  11.38,  99.90,  -0.23,
02/18 03Z,   0.00,   9.11,   8.76,  99.90,  -0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/18 04Z,   0.00,   6.26,  99.90,   5.92,  -0.35,
02/18 05Z,   0.00,   3.87,  99.90,   3.52,  -0.35,
02/18 06Z,   0.00,   2.61,  99.90,   2.27,  -0.35,  (min)
02/18 07Z,   0.00,   2.84,  99.90,   2.49,  -0.35,
02/18 08Z,   0.00,   4.50,  99.90,   4.16,  -0.35,
02/18 09Z,   0.00,   7.19,  99.90,   6.85,  -0.34,
02/18 10Z,   0.00,  10.24,  99.90,   9.90,  -0.34,
02/18 11Z,   0.00,  12.92,  99.90,  12.58,  -0.34,
02/18 12Z,   0.00,  14.58,  99.90,  14.24,  -0.34,
02/18 13Z,   0.00,  14.81,  99.90,  14.47,  -0.34,  (max)
02/18 14Z,   0.00,  13.54,  99.90,  13.20,  -0.34,
02/18 15Z,   0.00,  11.08,  99.90,  10.74,  -0.34,
02/18 16Z,   0.00,   8.05,  99.90,   7.71,  -0.34,
02/18 17Z,   0.00,   5.19,  99.90,   4.86,  -0.34,
02/18 18Z,   0.00,   3.20,  99.90,   2.86,  -0.34,
02/18 19Z,   0.00,   2.48,  99.90,   2.15,  -0.34,  (min)
02/18 20Z,   0.00,   3.12,  99.90,   2.78,  -0.34,
02/18 21Z,   0.00,   4.85,  99.90,   4.51,  -0.34,
02/18 22Z,   0.00,   7.18,  99.90,   6.84,  -0.34,
02/18 23Z,   0.10,   9.51,  99.90,   9.27,  -0.34,
02/19 00Z,   0.10,  11.26,  99.90,  11.02,  -0.34,
02/19 01Z,   0.20,  12.00,  99.90,  11.87,  -0.34,  (max)
02/19 02Z,   0.20,  11.56,  99.90,  11.42,  -0.34,
02/19 03Z,   0.30,  10.07,  99.90,  10.03,  -0.34,
02/19 04Z,   0.30,   7.96,  99.90,   7.92,  -0.34,
02/19 05Z,   0.30,   5.85,  99.90,   5.81,  -0.34,
02/19 06Z,   0.30,   4.36,  99.90,   4.32,  -0.34,
02/19 07Z,   0.30,   3.94,  99.90,   3.90,  -0.34,  (min)
02/19 08Z,   0.40,   4.74,  99.90,   4.80,  -0.34,
02/19 09Z,   0.40,   6.59,  99.90,   6.65,  -0.34,
02/19 10Z,   0.50,   9.04,  99.90,   9.20,  -0.34,
02/19 11Z,   0.60,  11.50,  99.90,  11.76,  -0.34,
02/19 12Z,   0.60,  13.39,  99.90,  13.66,  -0.34,
02/19 13Z,   0.70,  14.25,  99.90,  14.61,  -0.34,  (max)
02/19 14Z,   0.70,  13.84,  99.90,  14.20,  -0.34,
02/19 15Z,   0.70,  12.25,  99.90,  12.61,  -0.34,
02/19 16Z,   0.60,   9.85,  99.90,  10.11,  -0.34,
02/19 17Z,   0.60,   7.21,  99.90,   7.48,  -0.34,
02/19 18Z,   0.50,   4.95,  99.90,   5.11,  -0.34,
02/19 19Z,   0.30,   3.53,  99.90,   3.50,  -0.34,
02/19 20Z,   0.30,   3.21,  99.90,   3.18,  -0.34,  (min)
02/19 21Z,   0.20,   3.95,  99.90,   3.82,  -0.34,
02/19 22Z,   0.30,   5.48,  99.90,   5.44,  -0.34,
02/19 23Z,   0.30,   7.36,  99.90,   7.32,  -0.34,
02/20 00Z,   0.30,   9.13,  99.90,   9.09,  -0.34,
02/20 01Z,   0.40,  10.35,  99.90,  10.41,  -0.34,
02/20 02Z,   0.40,  10.75,  99.90,  10.81,  -0.34,  (max)
02/20 03Z,   0.40,  10.27,  99.90,  10.33,  -0.34,
02/20 04Z,   0.40,   9.08,  99.90,   9.14,  -0.34,
02/20 05Z,   0.30,   7.56,  99.90,   7.52,  -0.34,
02/20 06Z,   0.20,   6.18,  99.90,   6.04,  -0.34,
02/20 07Z,   0.10,   5.39,  99.90,   5.15,  -0.34,  (min)
02/20 08Z,   0.10,   5.47,  99.90,   5.23,  -0.34,
02/20 09Z,   0.10,   6.44,  99.90,   6.20,  -0.34,
02/20 10Z,   0.20,   8.11,  99.90,   7.97,  -0.34,
02/20 11Z,   0.30,  10.10,  99.90,  10.06,  -0.34,
02/20 12Z,   0.50,  11.94,  99.90,  12.11,  -0.34,
02/20 13Z,   0.60,  13.19,  99.90,  13.46,  -0.34,
02/20 14Z,   0.70,  13.54,  99.90,  13.90,  -0.34,  (max)
02/20 15Z,   0.70,  12.88,  99.90,  13.24,  -0.34,
02/20 16Z,   0.80,  11.33,  99.90,  11.80,  -0.34,
02/20 17Z,   0.70,   9.24,  99.90,   9.60,  -0.34,
02/20 18Z,   0.70,   7.05,  99.90,   7.42,  -0.34,
02/20 19Z,   0.60,   5.23,  99.90,   5.49,  -0.34,
02/20 20Z,   0.60,   4.10,  99.90,   4.37,  -0.34,
02/20 21Z,   0.60,   3.84,  99.90,   4.10,  -0.34,  (min)
02/20 22Z,   0.70,   4.38,  99.90,   4.74,  -0.34,
02/20 23Z,   0.80,   5.52,  99.90,   5.98,  -0.34,
02/21 00Z,   0.80,   6.94,  99.90,   7.41,  -0.34,
02/21 01Z,   0.70,   8.30,  99.90,   8.66,  -0.34,
02/21 02Z,   0.70,   9.29,  99.90,   9.65,  -0.34,
02/21 03Z,   0.60,   9.71,  99.90,   9.97,  -0.34,  (max)
02/21 04Z,   0.50,   9.51,  99.90,   9.67,  -0.34,
02/21 05Z,   0.40,   8.81,  99.90,   8.87,  -0.34,
02/21 06Z,   0.20,   7.87,  99.90,   7.73,  -0.34,
02/21 07Z,   0.10,   7.03,  99.90,   6.79,  -0.34,
02/21 08Z,   0.10,   6.59,  99.90,   6.35,  -0.34,  (min)
02/21 09Z,   0.00,   6.76,  99.90,   6.42,  -0.34,
02/21 10Z,   0.10,   7.56,  99.90,   7.32,  -0.34,
02/21 11Z,   0.10,   8.85,  99.90,   8.61,  -0.34,
02/21 12Z,   0.20,  10.35,  99.90,  10.22,  -0.34,
02/21 13Z,   0.30,  11.73,  99.90,  11.70,  -0.34,
02/21 14Z,   0.30,  12.66,  99.90,  12.62,  -0.34,
02/21 15Z,   0.20,  12.88,  99.90,  12.75,  -0.34,  (max)
02/21 16Z,   0.10,  12.32,  99.90,  12.08,  -0.34,
02/21 17Z,   0.00,  11.05,  99.90,  10.71,  -0.34,
02/21 18Z,   0.00,   9.30,  99.90,   8.96,  -0.34,
02/21 19Z,  99.90,   7.40,  99.90,  99.90,  -0.34,
02/21 20Z,  99.90,   5.72,  99.90,  99.90,  -0.34,
02/21 21Z,  99.90,   4.53,  99.90,  99.90,  -0.34,
02/21 22Z,  99.90,   4.01,  99.90,  99.90,  -0.34,
02/21 23Z,  99.90,   4.18,  99.90,  99.90,  -0.34,
02/22 00Z,  99.90,   4.94,  99.90,  99.90,  -0.34,