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
#Seldovia, AK : 02/16/2026 08:22:36 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 12Z,  -0.20,  -5.15,  -5.83,  99.90,  -0.48,
02/14 13Z,  -0.20,  -7.43,  -7.79,  99.90,  -0.16,
02/14 14Z,  -0.20,  -9.73, -10.00,  99.90,  -0.07,
02/14 15Z,  -0.20, -11.17, -11.66,  99.90,  -0.29,
02/14 16Z,  -0.20, -11.29, -11.99,  99.90,  -0.50,  (min)
02/14 17Z,  -0.20, -10.16, -10.76,  99.90,  -0.40,
02/14 18Z,  -0.20,  -8.05,  -8.63,  99.90,  -0.38,
02/14 19Z,  -0.30,  -5.46,  -6.16,  99.90,  -0.40,
02/14 20Z,  -0.30,  -3.17,  -3.78,  99.90,  -0.31,
02/14 21Z,  -0.20,  -1.89,  -2.33,  99.90,  -0.24,  (max)
02/14 22Z,  -0.20,  -1.94,  -2.42,  99.90,  -0.28,
02/14 23Z,   0.00,  -3.38,  -4.05,  99.90,  -0.67,
02/15 00Z,   0.00,  -6.05,  -6.85,  99.90,  -0.80,
02/15 01Z,  -0.10,  -9.58, -10.43,  99.90,  -0.75,
02/15 02Z,  -0.10, -13.30, -14.16,  99.90,  -0.76,
02/15 03Z,  -0.40, -16.22, -17.31,  99.90,  -0.69,
02/15 04Z,  -0.50, -17.56, -18.86,  99.90,  -0.80,  (min)
02/15 05Z,  -0.60, -17.12, -18.55,  99.90,  -0.83,
02/15 06Z,  -0.80, -15.03, -16.50,  99.90,  -0.67,
02/15 07Z,  -0.90, -11.67, -13.28,  99.90,  -0.71,
02/15 08Z,  -1.00,  -7.85,  -9.37,  99.90,  -0.52,
02/15 09Z,  -1.00,  -4.53,  -5.86,  99.90,  -0.33,
02/15 10Z,  -0.90,  -2.46,  -3.66,  99.90,  -0.30,
02/15 11Z,  -0.80,  -2.02,  -3.05,  99.90,  -0.23,  (max)
02/15 12Z,  -0.90,  -3.23,  -4.14,  99.90,  -0.01,
02/15 13Z,  -0.80,  -5.76,  -6.66,  99.90,  -0.10,
02/15 14Z,  -0.70,  -8.95,  -9.70,  99.90,  -0.05,
02/15 15Z,  -0.60, -11.72, -12.49,  99.90,  -0.17,
02/15 16Z,  -0.40, -13.05, -14.18,  99.90,  -0.73,  (min)
02/15 17Z,  -0.40, -12.58, -13.76,  99.90,  -0.78,
02/15 18Z,  -0.80, -10.56, -11.51,  99.90,  -0.15,
02/15 19Z,  -0.80,  -7.50,  -8.48,  99.90,  -0.18,
02/15 20Z,  -0.70,  -4.17,  -5.23,  99.90,  -0.36,
02/15 21Z,  -0.50,  -1.55,  -2.62,  99.90,  -0.57,
02/15 22Z,  -0.40,  -0.37,  -1.51,  99.90,  -0.74,  (max)
02/15 23Z,  -0.40,  -0.97,  -2.36,  99.90,  -0.99,
02/16 00Z,  -0.80,  -3.31,  -4.94,  99.90,  -0.83,
02/16 01Z,  -0.90,  -7.02,  -8.69,  99.90,  -0.77,
02/16 02Z,  -1.00, -11.46, -12.99,  99.90,  -0.53,
02/16 03Z,  -1.10, -15.63, -17.00,  99.90,  -0.27,
02/16 04Z,  -1.10, -18.36, -19.65,  99.90,  -0.19,
02/16 05Z,  -1.00, -18.92, -20.16,  99.90,  -0.24,  (min)
02/16 06Z,  -1.00, -17.35, -18.67,  99.90,  -0.32,
02/16 07Z,  -1.10, -14.06, -15.54,  99.90,  -0.38,
02/16 08Z,  -1.20,  -9.74, -11.37,  99.90,  -0.43,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 09Z,  -1.20,  -5.43,  99.90,  -7.06,  -0.42,
02/16 10Z,  -1.20,  -2.19,  99.90,  -3.81,  -0.42,
02/16 11Z,  -1.20,  -0.71,  99.90,  -2.33,  -0.42,  (max)
02/16 12Z,  -1.20,  -1.27,  99.90,  -2.88,  -0.41,
02/16 13Z,  -1.10,  -3.68,  99.90,  -5.19,  -0.41,
02/16 14Z,  -1.20,  -7.33,  99.90,  -8.94,  -0.41,
02/16 15Z,  -1.30, -11.20,  99.90, -12.91,  -0.40,
02/16 16Z,  -1.40, -14.01,  99.90, -15.81,  -0.40,
02/16 17Z,  -1.40, -14.76,  99.90, -16.55,  -0.40,  (min)
02/16 18Z,  -1.40, -13.32,  99.90, -15.11,  -0.39,
02/16 19Z,  -1.40, -10.23,  99.90, -12.02,  -0.39,
02/16 20Z,  -1.40,  -6.27,  99.90,  -8.05,  -0.38,
02/16 21Z,  -1.30,  -2.45,  99.90,  -4.14,  -0.38,
02/16 22Z,  -1.30,   0.15,  99.90,  -1.54,  -0.38,
02/16 23Z,  -1.30,   0.82,  99.90,  -0.87,  -0.38,  (max)
02/17 00Z,  -1.30,  -0.68,  99.90,  -2.36,  -0.38,
02/17 01Z,  -1.40,  -4.11,  99.90,  -5.89,  -0.38,
02/17 02Z,  -1.40,  -8.84,  99.90, -10.63,  -0.38,
02/17 03Z,  -1.60, -13.90,  99.90, -15.89,  -0.38,
02/17 04Z,  -1.60, -18.02,  99.90, -20.01,  -0.38,
02/17 05Z,  -1.50, -19.99,  99.90, -21.87,  -0.38,  (min)
02/17 06Z,  -1.30, -19.34,  99.90, -21.02,  -0.38,
02/17 07Z,  -1.10, -16.43,  99.90, -17.92,  -0.38,
02/17 08Z,  -1.00, -12.02,  99.90, -13.40,  -0.38,
02/17 09Z,  -0.90,  -7.05,  99.90,  -8.33,  -0.38,
02/17 10Z,  -1.00,  -2.71,  99.90,  -4.10,  -0.38,
02/17 11Z,  -1.10,  -0.04,  99.90,  -1.52,  -0.38,
02/17 12Z,  -1.20,   0.40,  99.90,  -1.18,  -0.38,  (max)
02/17 13Z,  -1.20,  -1.46,  99.90,  -3.04,  -0.38,
02/17 14Z,  -1.20,  -5.13,  99.90,  -6.71,  -0.38,
02/17 15Z,  -1.20,  -9.67,  99.90, -11.26,  -0.38,
02/17 16Z,  -1.10, -13.80,  99.90, -15.29,  -0.38,
02/17 17Z,  -1.10, -16.14,  99.90, -17.62,  -0.38,  (min)
02/17 18Z,  -0.90, -15.89,  99.90, -17.17,  -0.38,
02/17 19Z,  -0.80, -13.29,  99.90, -14.48,  -0.38,
02/17 20Z,  -0.80,  -9.20,  99.90, -10.38,  -0.38,
02/17 21Z,  -0.70,  -4.61,  99.90,  -5.70,  -0.38,
02/17 22Z,  -0.60,  -0.70,  99.90,  -1.68,  -0.38,
02/17 23Z,  -0.70,   1.48,  99.90,   0.39,  -0.38,  (max)
02/18 00Z,  -0.70,   1.30,  99.90,   0.22,  -0.38,
02/18 01Z,  -0.80,  -1.27,  99.90,  -2.46,  -0.38,
02/18 02Z,  -0.80,  -5.76,  99.90,  -6.94,  -0.38,
02/18 03Z,  -0.80, -11.21,  99.90, -12.39,  -0.38,
02/18 04Z,  -0.90, -16.37,  99.90, -17.66,  -0.38,
02/18 05Z,  -0.80, -19.85,  99.90, -21.03,  -0.38,
02/18 06Z,  -0.70, -20.59,  99.90, -21.67,  -0.38,  (min)
02/18 07Z,  -0.70, -18.51,  99.90, -19.59,  -0.38,
02/18 08Z,  -0.80, -14.37,  99.90, -15.55,  -0.38,
02/18 09Z,  -0.80,  -9.17,  99.90, -10.35,  -0.38,
02/18 10Z,  -0.90,  -4.04,  99.90,  -5.32,  -0.38,
02/18 11Z,  -1.00,  -0.20,  99.90,  -1.58,  -0.38,
02/18 12Z,  -0.90,   1.45,  99.90,   0.17,  -0.38,  (max)
02/18 13Z,  -0.90,   0.55,  99.90,  -0.73,  -0.38,
02/18 14Z,  -0.80,  -2.67,  99.90,  -3.85,  -0.38,
02/18 15Z,  -0.80,  -7.39,  99.90,  -8.57,  -0.38,
02/18 16Z,  -0.80, -12.39,  99.90, -13.58,  -0.38,
02/18 17Z,  -0.80, -16.24,  99.90, -17.42,  -0.38,
02/18 18Z,  -0.80, -17.65,  99.90, -18.83,  -0.38,  (min)
02/18 19Z,  -0.80, -16.20,  99.90, -17.39,  -0.38,
02/18 20Z,  -0.70, -12.53,  99.90, -13.61,  -0.38,
02/18 21Z,  -0.70,  -7.72,  99.90,  -8.81,  -0.38,
02/18 22Z,  -0.50,  -2.93,  99.90,  -3.81,  -0.38,
02/18 23Z,  -0.40,   0.66,  99.90,  -0.12,  -0.38,
02/19 00Z,  -0.40,   2.07,  99.90,   1.28,  -0.38,  (max)
02/19 01Z,  -0.30,   0.88,  99.90,   0.19,  -0.38,
02/19 02Z,  -0.40,  -2.72,  99.90,  -3.51,  -0.38,
02/19 03Z,  -0.60,  -7.95,  99.90,  -8.94,  -0.38,
02/19 04Z,  -0.70, -13.60,  99.90, -14.69,  -0.38,
02/19 05Z,  -0.90, -18.26,  99.90, -19.55,  -0.38,
02/19 06Z,  -0.80, -20.60,  99.90, -21.78,  -0.38,  (min)
02/19 07Z,  -0.70, -19.88,  99.90, -20.96,  -0.38,
02/19 08Z,  -0.60, -16.47,  99.90, -17.46,  -0.38,
02/19 09Z,  -0.60, -11.45,  99.90, -12.44,  -0.38,
02/19 10Z,  -0.40,  -5.98,  99.90,  -6.77,  -0.38,
02/19 11Z,  -0.40,  -1.26,  99.90,  -2.04,  -0.38,
02/19 12Z,  -0.60,   1.61,  99.90,   0.63,  -0.38,
02/19 13Z,  -0.70,   1.94,  99.90,   0.85,  -0.38,  (max)
02/19 14Z,  -0.90,  -0.36,  99.90,  -1.64,  -0.38,
02/19 15Z,  -1.10,  -4.72,  99.90,  -6.21,  -0.38,
02/19 16Z,  -1.20, -10.05,  99.90, -11.63,  -0.38,
02/19 17Z,  -1.20, -14.96,  99.90, -16.54,  -0.38,
02/19 18Z,  -1.10, -18.04,  99.90, -19.52,  -0.38,  (min)
02/19 19Z,  -0.80, -18.29,  99.90, -19.47,  -0.38,
02/19 20Z,  -0.40, -15.71,  99.90, -16.50,  -0.38,
02/19 21Z,  -0.20, -11.28,  99.90, -11.86,  -0.38,
02/19 22Z,  -0.20,  -6.20,  99.90,  -6.78,  -0.38,
02/19 23Z,  -0.30,  -1.64,  99.90,  -2.33,  -0.38,
02/20 00Z,  -0.60,   1.27,  99.90,   0.28,  -0.38,