EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-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 : 07/12/2026 15:22:45 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 00Z,  -0.10, -15.99, -16.14,  99.90,  -0.05,
07/11 01Z,  -0.20, -17.21, -17.31,  99.90,   0.10,  (min)
07/11 02Z,  -0.20, -17.04, -17.11,  99.90,   0.13,
07/11 03Z,  -0.20, -15.45, -15.51,  99.90,   0.14,
07/11 04Z,  -0.20, -12.93, -13.05,  99.90,   0.08,
07/11 05Z,  -0.20, -10.06, -10.37,  99.90,  -0.11,
07/11 06Z,  -0.20,  -7.46,  -7.94,  99.90,  -0.28,
07/11 07Z,  -0.20,  -5.88,  -6.27,  99.90,  -0.19,  (max)
07/11 08Z,  -0.10,  -5.82,  -6.28,  99.90,  -0.36,
07/11 09Z,  -0.10,  -7.38,  -7.98,  99.90,  -0.50,
07/11 10Z,   0.00, -10.28, -10.86,  99.90,  -0.58,
07/11 11Z,   0.00, -14.01, -14.29,  99.90,  -0.28,
07/11 12Z,  -0.10, -17.96, -18.12,  99.90,  -0.06,
07/11 13Z,  -0.10, -21.39, -21.41,  99.90,   0.08,
07/11 14Z,  -0.20, -23.43, -23.34,  99.90,   0.29,
07/11 15Z,  -0.20, -23.59, -23.44,  99.90,   0.35,  (min)
07/11 16Z,  -0.20, -22.03, -21.89,  99.90,   0.34,
07/11 17Z,  -0.10, -19.19, -19.22,  99.90,   0.07,
07/11 18Z,  -0.10, -15.63, -15.74,  99.90,  -0.01,
07/11 19Z,  -0.10, -12.17, -12.28,  99.90,  -0.01,
07/11 20Z,  -0.10,  -9.63,  -9.81,  99.90,  -0.08,
07/11 21Z,   0.00,  -8.53,  -8.80,  99.90,  -0.27,  (max)
07/11 22Z,   0.00,  -8.96,  -9.10,  99.90,  -0.14,
07/11 23Z,   0.00, -10.68, -10.80,  99.90,  -0.12,
07/12 00Z,   0.00, -13.18, -13.31,  99.90,  -0.13,
07/12 01Z,   0.00, -15.77, -15.89,  99.90,  -0.12,
07/12 02Z,   0.00, -17.52, -17.54,  99.90,  -0.02,
07/12 03Z,   0.00, -17.64, -17.72,  99.90,  -0.08,  (min)
07/12 04Z,   0.00, -16.07, -16.09,  99.90,  -0.02,
07/12 05Z,   0.00, -13.30, -13.36,  99.90,  -0.06,
07/12 06Z,  -0.10,  -9.98, -10.20,  99.90,  -0.12,
07/12 07Z,  -0.10,  -6.92,  -7.17,  99.90,  -0.15,
07/12 08Z,   0.00,  -5.00,  -5.15,  99.90,  -0.15,
07/12 09Z,   0.00,  -4.79,  -4.95,  99.90,  -0.16,  (max)
07/12 10Z,   0.00,  -6.43,  -6.85,  99.90,  -0.42,
07/12 11Z,   0.00,  -9.68, -10.18,  99.90,  -0.50,
07/12 12Z,   0.00, -14.00, -14.26,  99.90,  -0.26,
07/12 13Z,   0.00, -18.67, -18.76,  99.90,  -0.09,
07/12 14Z,   0.00, -22.74, -22.70,  99.90,   0.04,
07/12 15Z,   0.00, -25.13, -24.79,  99.90,   0.34,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 16Z,   0.00, -25.26,  99.90, -24.95,   0.31,  (min)
07/12 17Z,   0.00, -23.31,  99.90, -23.03,   0.28,
07/12 18Z,   0.00, -19.80,  99.90, -19.56,   0.25,
07/12 19Z,   0.00, -15.48,  99.90, -15.26,   0.22,
07/12 20Z,   0.00, -11.35,  99.90, -11.16,   0.19,
07/12 21Z,   0.00,  -8.35,  99.90,  -8.19,   0.16,
07/12 22Z,   0.00,  -7.06,  99.90,  -6.93,   0.13,  (max)
07/12 23Z,   0.00,  -7.63,  99.90,  -7.53,   0.10,
07/13 00Z,   0.00,  -9.80,  99.90,  -9.73,   0.07,
07/13 01Z,   0.00, -12.98,  99.90, -12.95,   0.04,
07/13 02Z,   0.00, -16.27,  99.90, -16.26,   0.01,
07/13 03Z,   0.00, -18.47,  99.90, -18.49,  -0.02,
07/13 04Z,   0.00, -18.70,  99.90, -18.72,  -0.02,  (min)
07/13 05Z,  -0.10, -16.89,  99.90, -17.01,  -0.02,
07/13 06Z,  -0.10, -13.64,  99.90, -13.76,  -0.02,
07/13 07Z,  -0.20,  -9.73,  99.90,  -9.95,  -0.02,
07/13 08Z,  -0.10,  -6.17,  99.90,  -6.29,  -0.02,
07/13 09Z,  -0.10,  -3.95,  99.90,  -4.07,  -0.02,
07/13 10Z,  -0.10,  -3.69,  99.90,  -3.81,  -0.02,  (max)
07/13 11Z,   0.00,  -5.56,  99.90,  -5.59,  -0.02,
07/13 12Z,  -0.10,  -9.31,  99.90,  -9.44,  -0.02,
07/13 13Z,  -0.20, -14.34,  99.90, -14.56,  -0.02,
07/13 14Z,  -0.30, -19.75,  99.90, -20.07,  -0.02,
07/13 15Z,  -0.40, -24.30,  99.90, -24.72,  -0.02,
07/13 16Z,  -0.50, -26.76,  99.90, -27.28,  -0.02,  (min)
07/13 17Z,  -0.40, -26.57,  99.90, -26.99,  -0.02,
07/13 18Z,  -0.40, -23.99,  99.90, -24.41,  -0.02,
07/13 19Z,  -0.30, -19.72,  99.90, -20.04,  -0.02,
07/13 20Z,  -0.30, -14.67,  99.90, -15.00,  -0.02,
07/13 21Z,  -0.20, -10.03,  99.90, -10.26,  -0.02,
07/13 22Z,  -0.20,  -6.82,  99.90,  -7.04,  -0.02,
07/13 23Z,  -0.20,  -5.64,  99.90,  -5.86,  -0.02,  (max)
07/14 00Z,  -0.20,  -6.65,  99.90,  -6.87,  -0.02,
07/14 01Z,  -0.20,  -9.52,  99.90,  -9.74,  -0.02,
07/14 02Z,  -0.20, -13.48,  99.90, -13.70,  -0.02,
07/14 03Z,  -0.20, -17.38,  99.90, -17.60,  -0.02,
07/14 04Z,  -0.20, -19.82,  99.90, -20.04,  -0.02,
07/14 05Z,  -0.30, -19.87,  99.90, -20.19,  -0.02,  (min)
07/14 06Z,  -0.20, -17.60,  99.90, -17.82,  -0.02,
07/14 07Z,  -0.20, -13.75,  99.90, -13.97,  -0.02,
07/14 08Z,  -0.20,  -9.27,  99.90,  -9.49,  -0.02,
07/14 09Z,  -0.10,  -5.30,  99.90,  -5.43,  -0.02,
07/14 10Z,   0.00,  -2.94,  99.90,  -2.96,  -0.02,
07/14 11Z,  -0.10,  -2.81,  99.90,  -2.93,  -0.02,  (max)
07/14 12Z,  -0.20,  -5.08,  99.90,  -5.30,  -0.02,
07/14 13Z,  -0.30,  -9.45,  99.90,  -9.77,  -0.02,
07/14 14Z,  -0.30, -15.17,  99.90, -15.49,  -0.02,
07/14 15Z,  -0.30, -21.12,  99.90, -21.44,  -0.02,
07/14 16Z,  -0.30, -25.83,  99.90, -26.15,  -0.02,
07/14 17Z,  -0.20, -27.99,  99.90, -28.21,  -0.02,  (min)
07/14 18Z,  -0.10, -27.18,  99.90, -27.30,  -0.02,
07/14 19Z,   0.00, -23.85,  99.90, -23.87,  -0.02,
07/14 20Z,   0.00, -18.85,  99.90, -18.88,  -0.02,
07/14 21Z,   0.00, -13.29,  99.90, -13.31,  -0.02,
07/14 22Z,   0.00,  -8.43,  99.90,  -8.45,  -0.02,
07/14 23Z,   0.00,  -5.33,  99.90,  -5.35,  -0.02,
07/15 00Z,   0.00,  -4.57,  99.90,  -4.59,  -0.02,  (max)
07/15 01Z,   0.00,  -6.26,  99.90,  -6.28,  -0.02,
07/15 02Z,   0.00,  -9.92,  99.90,  -9.95,  -0.02,
07/15 03Z,   0.00, -14.59,  99.90, -14.61,  -0.02,
07/15 04Z,  -0.10, -18.84,  99.90, -18.97,  -0.02,
07/15 05Z,  -0.10, -21.18,  99.90, -21.31,  -0.02,  (min)
07/15 06Z,  -0.10, -20.80,  99.90, -20.92,  -0.02,
07/15 07Z,  -0.10, -17.97,  99.90, -18.09,  -0.02,
07/15 08Z,  -0.10, -13.56,  99.90, -13.68,  -0.02,
07/15 09Z,   0.00,  -8.67,  99.90,  -8.69,  -0.02,
07/15 10Z,   0.00,  -4.53,  99.90,  -4.56,  -0.02,
07/15 11Z,   0.00,  -2.25,  99.90,  -2.28,  -0.02,  (max)
07/15 12Z,   0.00,  -2.45,  99.90,  -2.48,  -0.02,
07/15 13Z,  -0.10,  -5.25,  99.90,  -5.37,  -0.02,
07/15 14Z,  -0.20, -10.22,  99.90, -10.44,  -0.02,
07/15 15Z,  -0.30, -16.43,  99.90, -16.76,  -0.02,
07/15 16Z,  -0.30, -22.55,  99.90, -22.87,  -0.02,
07/15 17Z,  -0.40, -26.97,  99.90, -27.40,  -0.02,
07/15 18Z,  -0.30, -28.47,  99.90, -28.80,  -0.02,  (min)
07/15 19Z,  -0.20, -26.87,  99.90, -27.09,  -0.02,
07/15 20Z,  -0.20, -22.82,  99.90, -23.04,  -0.02,
07/15 21Z,  -0.10, -17.30,  99.90, -17.42,  -0.02,
07/15 22Z,  -0.10, -11.53,  99.90, -11.65,  -0.02,
07/15 23Z,   0.00,  -6.81,  99.90,  -6.83,  -0.02,
07/16 00Z,   0.00,  -4.15,  99.90,  -4.18,  -0.02,  (max)
07/16 01Z,  -0.10,  -4.09,  99.90,  -4.21,  -0.02,
07/16 02Z,  -0.20,  -6.58,  99.90,  -6.80,  -0.02,
07/16 03Z,  -0.30, -10.96,  99.90, -11.28,  -0.02,
07/16 04Z,  -0.40, -16.05,  99.90, -16.47,  -0.02,
07/16 05Z,  -0.40, -20.29,  99.90, -20.71,  -0.02,
07/16 06Z,  -0.40, -22.22,  99.90, -22.64,  -0.02,
07/16 07Z,  99.90, -21.26,  99.90,  99.90,  -0.02,
07/16 08Z,  99.90, -17.90,  99.90,  99.90,  -0.02,
07/16 09Z,  99.90, -13.14,  99.90,  99.90,  -0.02,
07/16 10Z,  99.90,  -8.11,  99.90,  99.90,  -0.02,
07/16 11Z,  99.90,  -4.10,  99.90,  99.90,  -0.02,
07/16 12Z,  99.90,  -2.16,  99.90,  99.90,  -0.02,