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
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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 : 03/08/2026 00:23:21 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/06 06Z,  -0.20, -18.38, -18.39,  99.90,   0.19,
03/06 07Z,  -0.10, -18.97, -19.10,  99.90,  -0.03,  (min)
03/06 08Z,  -0.10, -16.72, -16.54,  99.90,   0.28,
03/06 09Z,   0.00, -12.47, -12.30,  99.90,   0.17,
03/06 10Z,   0.00,  -7.31,  -7.34,  99.90,  -0.03,
03/06 11Z,   0.00,  -2.43,  -2.38,  99.90,   0.05,
03/06 12Z,   0.00,   0.99,   1.07,  99.90,   0.08,
03/06 13Z,   0.10,   2.10,   2.33,  99.90,   0.13,  (max)
03/06 14Z,   0.10,   0.66,   1.19,  99.90,   0.43,
03/06 15Z,   0.10,  -3.02,  -2.40,  99.90,   0.52,
03/06 16Z,   0.10,  -8.07,  -7.40,  99.90,   0.57,
03/06 17Z,   0.20, -13.33, -12.42,  99.90,   0.71,
03/06 18Z,   0.40, -17.44, -16.50,  99.90,   0.54,
03/06 19Z,   0.60, -19.20, -18.23,  99.90,   0.37,  (min)
03/06 20Z,   0.70, -18.16, -17.14,  99.90,   0.32,
03/06 21Z,   1.00, -14.87, -14.04,  99.90,  -0.17,
03/06 22Z,   1.30, -10.33,  -9.51,  99.90,  -0.48,
03/06 23Z,   1.40,  -5.58,  -4.99,  99.90,  -0.81,
03/07 00Z,   1.40,  -1.75,  -1.39,  99.90,  -1.04,
03/07 01Z,   1.40,   0.19,   0.53,  99.90,  -1.06,  (max)
03/07 02Z,   1.30,  -0.23,   0.04,  99.90,  -1.03,
03/07 03Z,   1.10,  -2.89,  -2.65,  99.90,  -0.86,
03/07 04Z,   1.10,  -7.09,  -6.72,  99.90,  -0.73,
03/07 05Z,   1.00, -11.75, -11.26,  99.90,  -0.51,
03/07 06Z,   1.10, -15.62, -15.15,  99.90,  -0.63,
03/07 07Z,   1.10, -17.49, -17.18,  99.90,  -0.79,  (min)
03/07 08Z,   1.10, -16.71, -16.53,  99.90,  -0.92,
03/07 09Z,   1.10, -13.63, -13.61,  99.90,  -1.08,
03/07 10Z,   0.90,  -9.26,  -9.49,  99.90,  -1.13,
03/07 11Z,   0.80,  -4.66,  -4.93,  99.90,  -1.07,
03/07 12Z,   0.80,  -0.87,  -1.01,  99.90,  -0.94,
03/07 13Z,   0.70,   1.14,   0.99,  99.90,  -0.85,  (max)
03/07 14Z,   0.70,   0.86,   0.69,  99.90,  -0.87,
03/07 15Z,   0.70,  -1.64,  -1.68,  99.90,  -0.74,
03/07 16Z,   0.50,  -5.77,  -5.77,  99.90,  -0.50,
03/07 17Z,   0.40, -10.56, -10.53,  99.90,  -0.37,
03/07 18Z,   0.50, -14.92, -14.87,  99.90,  -0.45,
03/07 19Z,   0.40, -17.75, -17.78,  99.90,  -0.43,
03/07 20Z,   0.30, -18.23, -18.30,  99.90,  -0.37,  (min)
03/07 21Z,   0.20, -16.35, -16.51,  99.90,  -0.36,
03/07 22Z,   0.10, -12.87, -13.23,  99.90,  -0.46,
03/07 23Z,   0.20,  -8.73,  -9.03,  99.90,  -0.50,
03/08 00Z,   0.20,  -4.82,  -5.05,  99.90,  -0.43,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/08 01Z,   0.10,  -2.07,  99.90,  -2.39,  -0.42,
03/08 02Z,   0.00,  -1.18,  99.90,  -1.59,  -0.41,  (max)
03/08 03Z,   0.00,  -2.35,  99.90,  -2.75,  -0.40,
03/08 04Z,   0.00,  -5.21,  99.90,  -5.60,  -0.39,
03/08 05Z,  -0.10,  -8.98,  99.90,  -9.46,  -0.38,
03/08 06Z,  -0.10, -12.62,  99.90, -13.10,  -0.37,
03/08 07Z,   0.00, -15.12,  99.90, -15.49,  -0.36,
03/08 08Z,   0.10, -15.63,  99.90, -15.88,  -0.35,  (min)
03/08 09Z,   0.30, -13.89,  99.90, -13.93,  -0.34,
03/08 10Z,   0.30, -10.54,  99.90, -10.57,  -0.33,
03/08 11Z,   0.20,  -6.60,  99.90,  -6.73,  -0.32,
03/08 12Z,   0.10,  -2.98,  99.90,  -3.19,  -0.31,
03/08 13Z,   0.00,  -0.49,  99.90,  -0.81,  -0.31,
03/08 14Z,  -0.10,   0.18,  99.90,  -0.24,  -0.31,  (max)
03/08 15Z,  -0.30,  -1.17,  99.90,  -1.78,  -0.31,
03/08 16Z,  -0.40,  -4.21,  99.90,  -4.92,  -0.31,
03/08 17Z,  -0.40,  -8.20,  99.90,  -8.92,  -0.31,
03/08 18Z,  -0.40, -12.23,  99.90, -12.94,  -0.31,
03/08 19Z,  -0.40, -15.41,  99.90, -16.13,  -0.31,
03/08 20Z,  -0.30, -17.00,  99.90, -17.61,  -0.31,  (min)
03/08 21Z,  -0.20, -16.55,  99.90, -17.06,  -0.31,
03/08 22Z,  -0.20, -14.33,  99.90, -14.85,  -0.31,
03/08 23Z,  -0.20, -11.16,  99.90, -11.67,  -0.31,
03/09 00Z,  -0.20,  -7.79,  99.90,  -8.30,  -0.31,
03/09 01Z,  -0.30,  -4.89,  99.90,  -5.51,  -0.31,
03/09 02Z,  -0.40,  -3.17,  99.90,  -3.88,  -0.31,
03/09 03Z,  -0.40,  -3.05,  99.90,  -3.77,  -0.31,  (max)
03/09 04Z,  -0.50,  -4.52,  99.90,  -5.34,  -0.31,
03/09 05Z,  -0.50,  -7.11,  99.90,  -7.93,  -0.31,
03/09 06Z,  -0.50, -10.04,  99.90, -10.85,  -0.31,
03/09 07Z,  -0.50, -12.48,  99.90, -13.30,  -0.31,
03/09 08Z,  -0.40, -13.73,  99.90, -14.44,  -0.31,  (min)
03/09 09Z,  -0.40, -13.26,  99.90, -13.97,  -0.31,
03/09 10Z,  -0.30, -11.11,  99.90, -11.73,  -0.31,
03/09 11Z,  -0.30,  -8.04,  99.90,  -8.66,  -0.31,
03/09 12Z,  -0.40,  -4.93,  99.90,  -5.65,  -0.31,
03/09 13Z,  -0.40,  -2.45,  99.90,  -3.16,  -0.31,
03/09 14Z,  -0.40,  -1.17,  99.90,  -1.89,  -0.31,  (max)
03/09 15Z,  -0.40,  -1.51,  99.90,  -2.23,  -0.31,
03/09 16Z,  -0.60,  -3.42,  99.90,  -4.34,  -0.31,
03/09 17Z,  -0.70,  -6.43,  99.90,  -7.45,  -0.31,
03/09 18Z,  -0.80,  -9.81,  99.90, -10.93,  -0.31,
03/09 19Z,  -0.70, -12.83,  99.90, -13.84,  -0.31,
03/09 20Z,  -0.60, -14.90,  99.90, -15.81,  -0.31,
03/09 21Z,  -0.40, -15.57,  99.90, -16.29,  -0.31,  (min)
03/09 22Z,  -0.20, -14.69,  99.90, -15.20,  -0.31,
03/09 23Z,  -0.20, -12.65,  99.90, -13.16,  -0.31,
03/10 00Z,  -0.20, -10.15,  99.90, -10.66,  -0.31,
03/10 01Z,  -0.40,  -7.70,  99.90,  -8.41,  -0.31,
03/10 02Z,  -0.50,  -5.74,  99.90,  -6.55,  -0.31,
03/10 03Z,  -0.70,  -4.74,  99.90,  -5.76,  -0.31,  (max)
03/10 04Z,  -0.70,  -4.97,  99.90,  -5.98,  -0.31,
03/10 05Z,  -0.80,  -6.27,  99.90,  -7.39,  -0.31,
03/10 06Z,  -0.70,  -8.20,  99.90,  -9.21,  -0.31,
03/10 07Z,  -0.60, -10.12,  99.90, -11.04,  -0.31,
03/10 08Z,  -0.40, -11.50,  99.90, -12.21,  -0.31,
03/10 09Z,  -0.30, -11.87,  99.90, -12.48,  -0.31,  (min)
03/10 10Z,  -0.20, -10.95,  99.90, -11.47,  -0.31,
03/10 11Z,  -0.10,  -8.94,  99.90,  -9.36,  -0.31,
03/10 12Z,  -0.20,  -6.54,  99.90,  -7.06,  -0.31,
03/10 13Z,  -0.30,  -4.40,  99.90,  -5.02,  -0.31,
03/10 14Z,  -0.40,  -2.94,  99.90,  -3.65,  -0.31,
03/10 15Z,  -0.60,  -2.52,  99.90,  -3.44,  -0.31,  (max)
03/10 16Z,  -0.80,  -3.37,  99.90,  -4.48,  -0.31,
03/10 17Z,  -0.90,  -5.29,  99.90,  -6.51,  -0.31,
03/10 18Z,  -0.90,  -7.83,  99.90,  -9.04,  -0.31,
03/10 19Z,  -0.80, -10.38,  99.90, -11.49,  -0.31,
03/10 20Z,  -0.60, -12.45,  99.90, -13.37,  -0.31,
03/10 21Z,  -0.40, -13.75,  99.90, -14.47,  -0.31,
03/10 22Z,  -0.30, -14.02,  99.90, -14.64,  -0.31,  (min)
03/10 23Z,  -0.20, -13.22,  99.90, -13.73,  -0.31,
03/11 00Z,  -0.10, -11.72,  99.90, -12.14,  -0.31,
03/11 01Z,  -0.20, -10.03,  99.90, -10.55,  -0.31,
03/11 02Z,  -0.30,  -8.39,  99.90,  -9.00,  -0.31,
03/11 03Z,  -0.50,  -7.04,  99.90,  -7.85,  -0.31,
03/11 04Z,  -0.60,  -6.33,  99.90,  -7.25,  -0.31,  (max)
03/11 05Z,  -0.60,  -6.43,  99.90,  -7.35,  -0.31,
03/11 06Z,  -0.70,  -7.21,  99.90,  -8.23,  -0.31,
03/11 07Z,  -0.70,  -8.34,  99.90,  -9.35,  -0.31,
03/11 08Z,  -0.60,  -9.39,  99.90, -10.31,  -0.31,
03/11 09Z,  -0.40, -10.07,  99.90, -10.78,  -0.31,  (min)
03/11 10Z,  -0.30, -10.09,  99.90, -10.71,  -0.31,
03/11 11Z,  -0.30,  -9.25,  99.90,  -9.87,  -0.31,
03/11 12Z,  -0.30,  -7.76,  99.90,  -8.38,  -0.31,
03/11 13Z,  -0.40,  -6.17,  99.90,  -6.88,  -0.31,
03/11 14Z,  -0.50,  -4.86,  99.90,  -5.67,  -0.31,
03/11 15Z,  -0.70,  -4.04,  99.90,  -5.06,  -0.31,  (max)
03/11 16Z,  -0.80,  -3.98,  99.90,  -5.10,  -0.31,
03/11 17Z,  -0.90,  -4.80,  99.90,  -6.02,  -0.31,
03/11 18Z,  -0.90,  -6.34,  99.90,  -7.55,  -0.31,