EXTRA-TROPICAL  STORM  SURGE
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Manual
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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
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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
#Skagway, AK : 02/11/2026 03:21:10 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/09 12Z,   1.70,  11.18,  11.07,  99.90,  -1.81,
02/09 13Z,   1.60,  13.17,  12.91,  99.90,  -1.86,
02/09 14Z,   1.60,  14.43,  14.12,  99.90,  -1.91,  (max)
02/09 15Z,   1.80,  14.55,  14.09,  99.90,  -2.26,
02/09 16Z,   2.00,  13.45,  13.09,  99.90,  -2.36,
02/09 17Z,   2.20,  11.47,  11.34,  99.90,  -2.33,
02/09 18Z,   2.00,   9.08,   8.92,  99.90,  -2.16,
02/09 19Z,   1.80,   6.70,   6.76,  99.90,  -1.74,
02/09 20Z,   1.80,   4.77,   4.95,  99.90,  -1.62,
02/09 21Z,   1.90,   3.77,   4.11,  99.90,  -1.56,  (min)
02/09 22Z,   2.10,   3.91,   4.16,  99.90,  -1.85,
02/09 23Z,   2.40,   4.97,   5.04,  99.90,  -2.33,
02/10 00Z,   2.00,   6.51,   6.39,  99.90,  -2.12,
02/10 01Z,   1.70,   8.14,   7.99,  99.90,  -1.85,
02/10 02Z,   1.60,   9.57,   9.15,  99.90,  -2.02,
02/10 03Z,   1.70,  10.43,   9.97,  99.90,  -2.16,
02/10 04Z,   2.00,  10.51,  10.21,  99.90,  -2.30,  (max)
02/10 05Z,   2.20,   9.92,   9.78,  99.90,  -2.34,
02/10 06Z,   1.70,   9.00,   8.91,  99.90,  -1.79,
02/10 07Z,   1.80,   7.98,   8.06,  99.90,  -1.72,
02/10 08Z,   2.00,   7.09,   7.20,  99.90,  -1.89,
02/10 09Z,   2.10,   6.65,   6.69,  99.90,  -2.06,  (min)
02/10 10Z,   2.40,   6.99,   7.16,  99.90,  -2.23,
02/10 11Z,   2.80,   8.10,   8.04,  99.90,  -2.86,
02/10 12Z,   2.00,   9.64,   9.60,  99.90,  -2.04,
02/10 13Z,   2.20,  11.28,  11.12,  99.90,  -2.36,
02/10 14Z,   2.40,  12.74,  12.63,  99.90,  -2.51,
02/10 15Z,   2.60,  13.66,  13.28,  99.90,  -2.98,
02/10 16Z,   2.70,  13.67,  13.42,  99.90,  -2.95,  (max)
02/10 17Z,   2.80,  12.70,  12.65,  99.90,  -2.85,
02/10 18Z,   2.20,  11.07,  11.18,  99.90,  -2.09,
02/10 19Z,   2.30,   9.10,   9.37,  99.90,  -2.03,
02/10 20Z,   2.50,   7.09,   7.41,  99.90,  -2.18,
02/10 21Z,   2.70,   5.37,   5.78,  99.90,  -2.29,
02/10 22Z,   2.80,   4.36,   4.85,  99.90,  -2.31,
02/10 23Z,   2.70,   4.25,   4.56,  99.90,  -2.39,  (min)
02/11 00Z,   2.70,   4.87,   4.95,  99.90,  -2.62,
02/11 01Z,   2.70,   5.93,   5.99,  99.90,  -2.64,
02/11 02Z,   2.70,   7.23,   7.20,  99.90,  -2.73,
02/11 03Z,   2.80,   8.55,   8.56,  99.90,  -2.79,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/11 04Z,   2.90,   9.54,  99.90,   9.70,  -2.74,
02/11 05Z,   3.10,   9.98,  99.90,  10.39,  -2.69,  (max)
02/11 06Z,   3.10,   9.93,  99.90,  10.39,  -2.64,
02/11 07Z,   3.00,   9.57,  99.90,   9.98,  -2.59,
02/11 08Z,   2.70,   8.99,  99.90,   9.14,  -2.54,
02/11 09Z,   2.40,   8.29,  99.90,   8.20,  -2.49,
02/11 10Z,   2.30,   7.80,  99.90,   7.66,  -2.45,  (min)
02/11 11Z,   2.30,   7.85,  99.90,   7.75,  -2.40,
02/11 12Z,   2.50,   8.48,  99.90,   8.64,  -2.35,
02/11 13Z,   2.80,   9.54,  99.90,  10.04,  -2.30,
02/11 14Z,   3.10,  10.83,  99.90,  11.68,  -2.25,
02/11 15Z,   3.30,  12.14,  99.90,  13.24,  -2.20,
02/11 16Z,   3.30,  13.10,  99.90,  14.20,  -2.20,
02/11 17Z,   3.20,  13.29,  99.90,  14.29,  -2.20,  (max)
02/11 18Z,   3.00,  12.62,  99.90,  13.42,  -2.20,
02/11 19Z,   2.80,  11.30,  99.90,  11.89,  -2.20,
02/11 20Z,   2.50,   9.54,  99.90,   9.84,  -2.20,
02/11 21Z,   2.30,   7.56,  99.90,   7.65,  -2.20,
02/11 22Z,   2.10,   5.69,  99.90,   5.59,  -2.20,
02/11 23Z,   1.70,   4.39,  99.90,   3.89,  -2.20,
02/12 00Z,   1.50,   3.90,  99.90,   3.20,  -2.20,  (min)
02/12 01Z,   1.50,   4.16,  99.90,   3.45,  -2.20,
02/12 02Z,   1.50,   5.01,  99.90,   4.31,  -2.20,
02/12 03Z,   1.70,   6.35,  99.90,   5.85,  -2.20,
02/12 04Z,   1.90,   7.92,  99.90,   7.62,  -2.20,
02/12 05Z,   2.10,   9.32,  99.90,   9.21,  -2.20,
02/12 06Z,   2.40,  10.22,  99.90,  10.42,  -2.20,
02/12 07Z,   2.60,  10.62,  99.90,  11.01,  -2.20,
02/12 08Z,   2.70,  10.54,  99.90,  11.04,  -2.20,  (max)
02/12 09Z,   2.60,   9.99,  99.90,  10.38,  -2.20,
02/12 10Z,   2.60,   9.08,  99.90,   9.47,  -2.20,
02/12 11Z,   2.70,   8.21,  99.90,   8.71,  -2.20,
02/12 12Z,   2.80,   7.81,  99.90,   8.41,  -2.20,  (min)
02/12 13Z,   3.00,   8.06,  99.90,   8.86,  -2.20,
02/12 14Z,   3.30,   8.90,  99.90,  10.00,  -2.20,
02/12 15Z,   3.70,  10.23,  99.90,  11.73,  -2.20,
02/12 16Z,   4.00,  11.78,  99.90,  13.58,  -2.20,
02/12 17Z,   4.10,  13.06,  99.90,  14.95,  -2.20,
02/12 18Z,   4.10,  13.56,  99.90,  15.46,  -2.20,  (max)
02/12 19Z,   4.00,  13.13,  99.90,  14.92,  -2.20,
02/12 20Z,   3.90,  11.89,  99.90,  13.59,  -2.20,
02/12 21Z,   3.70,  10.02,  99.90,  11.52,  -2.20,
02/12 22Z,   3.60,   7.71,  99.90,   9.11,  -2.20,
02/12 23Z,   3.70,   5.43,  99.90,   6.92,  -2.20,
02/13 00Z,   3.80,   3.72,  99.90,   5.31,  -2.20,
02/13 01Z,   3.90,   2.93,  99.90,   4.62,  -2.20,  (min)
02/13 02Z,   4.10,   3.09,  99.90,   4.98,  -2.20,
02/13 03Z,   4.40,   4.12,  99.90,   6.31,  -2.20,
02/13 04Z,   4.40,   5.87,  99.90,   8.07,  -2.20,
02/13 05Z,   4.10,   7.97,  99.90,   9.87,  -2.20,
02/13 06Z,   3.80,   9.85,  99.90,  11.45,  -2.20,
02/13 07Z,   3.40,  11.13,  99.90,  12.33,  -2.20,
02/13 08Z,   3.00,  11.71,  99.90,  12.50,  -2.20,  (max)
02/13 09Z,   2.50,  11.54,  99.90,  11.83,  -2.20,
02/13 10Z,   2.10,  10.61,  99.90,  10.51,  -2.20,
02/13 11Z,   1.70,   9.17,  99.90,   8.66,  -2.20,
02/13 12Z,   1.40,   7.77,  99.90,   6.97,  -2.20,
02/13 13Z,   1.50,   7.01,  99.90,   6.31,  -2.20,  (min)
02/13 14Z,   1.70,   7.14,  99.90,   6.63,  -2.20,
02/13 15Z,   1.90,   8.15,  99.90,   7.85,  -2.20,
02/13 16Z,   2.10,   9.89,  99.90,   9.79,  -2.20,
02/13 17Z,   2.50,  11.94,  99.90,  12.24,  -2.20,
02/13 18Z,   2.80,  13.63,  99.90,  14.23,  -2.20,
02/13 19Z,   3.10,  14.36,  99.90,  15.26,  -2.20,  (max)
02/13 20Z,   3.20,  13.95,  99.90,  14.94,  -2.20,
02/13 21Z,   3.10,  12.48,  99.90,  13.38,  -2.20,
02/13 22Z,   2.80,  10.15,  99.90,  10.75,  -2.20,
02/13 23Z,   2.40,   7.26,  99.90,   7.46,  -2.20,
02/14 00Z,   2.00,   4.43,  99.90,   4.23,  -2.20,
02/14 01Z,   1.40,   2.40,  99.90,   1.60,  -2.20,
02/14 02Z,   1.10,   1.58,  99.90,   0.48,  -2.20,  (min)
02/14 03Z,   0.90,   2.04,  99.90,   0.74,  -2.20,
02/14 04Z,   1.00,   3.65,  99.90,   2.44,  -2.20,
02/14 05Z,   1.10,   6.09,  99.90,   4.98,  -2.20,
02/14 06Z,   1.30,   8.79,  99.90,   7.89,  -2.20,
02/14 07Z,   1.50,  11.07,  99.90,  10.36,  -2.20,
02/14 08Z,   1.80,  12.46,  99.90,  12.06,  -2.20,
02/14 09Z,   2.00,  12.85,  99.90,  12.65,  -2.20,  (max)
02/14 10Z,   2.10,  12.20,  99.90,  12.10,  -2.20,
02/14 11Z,   2.20,  10.59,  99.90,  10.58,  -2.20,
02/14 12Z,   2.30,   8.45,  99.90,   8.55,  -2.20,
02/14 13Z,   2.30,   6.60,  99.90,   6.70,  -2.20,
02/14 14Z,   2.30,   5.72,  99.90,   5.82,  -2.20,  (min)
02/14 15Z,   2.30,   6.11,  99.90,   6.21,  -2.20,
02/14 16Z,   2.20,   7.69,  99.90,   7.68,  -2.20,
02/14 17Z,   2.00,  10.10,  99.90,   9.90,  -2.20,
02/14 18Z,   1.70,  12.72,  99.90,  12.22,  -2.20,
02/14 19Z,  99.90,  14.71,  99.90,  99.90,  -2.20,
02/14 20Z,  99.90,  15.42,  99.90,  99.90,  -2.20,
02/14 21Z,  99.90,  14.71,  99.90,  99.90,  -2.20,
02/14 22Z,  99.90,  12.69,  99.90,  99.90,  -2.20,
02/14 23Z,  99.90,   9.64,  99.90,  99.90,  -2.20,
02/15 00Z,  99.90,   6.06,  99.90,  99.90,  -2.20,