EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Elfin Cove, AK
Yakutat, AK
Cordova, AK
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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
#Nikiski, AK : 05/14/2025 17:23:31 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 00Z,   0.10, -10.36, -10.28,  99.90,  -0.02,
05/13 01Z,   0.10,  -7.23,  -7.32,  99.90,  -0.19,
05/13 02Z,   0.00,  -6.29,  -6.17,  99.90,   0.12,  (max)
05/13 03Z,   0.00,  -7.66,  -7.33,  99.90,   0.33,
05/13 04Z,   0.10, -10.65, -10.58,  99.90,  -0.03,
05/13 05Z,   0.00, -14.15, -14.43,  99.90,  -0.28,
05/13 06Z,   0.10, -17.42, -17.84,  99.90,  -0.52,
05/13 07Z,   0.00, -19.95, -20.55,  99.90,  -0.60,
05/13 08Z,   0.00, -20.66, -21.45,  99.90,  -0.79,  (min)
05/13 09Z,   0.00, -18.54, -18.99,  99.90,  -0.45,
05/13 10Z,   0.00, -14.36, -14.54,  99.90,  -0.18,
05/13 11Z,   0.00, -10.04,  99.90,  99.90,  99.90,
05/13 12Z,   0.00,  -6.81,  -7.55,  99.90,  -0.74,
05/13 13Z,   0.00,  -5.15,  -5.45,  99.90,  -0.30,  (max)
05/13 14Z,   0.00,  -5.51,  -5.59,  99.90,  -0.08,
05/13 15Z,   0.00,  -7.99,  -8.18,  99.90,  -0.19,
05/13 16Z,  -0.10, -12.05, -12.33,  99.90,  -0.18,
05/13 17Z,  -0.10, -16.72, -16.61,  99.90,   0.21,
05/13 18Z,  -0.10, -21.14, -20.84,  99.90,   0.40,
05/13 19Z,  -0.10, -24.87, -24.66,  99.90,   0.31,
05/13 20Z,  -0.20, -27.09, -27.15,  99.90,   0.14,  (min)
05/13 21Z,  -0.20, -26.45, -26.90,  99.90,  -0.25,
05/13 22Z,  -0.20, -22.77, -22.73,  99.90,   0.24,
05/13 23Z,  -0.20, -17.64, -17.52,  99.90,   0.32,
05/14 00Z,  -0.20, -12.73, -12.94,  99.90,  -0.01,
05/14 01Z,  -0.20,  -8.84,  -9.17,  99.90,  -0.13,
05/14 02Z,  -0.20,  -6.59,  -6.91,  99.90,  -0.12,
05/14 03Z,  -0.20,  -6.54,  -6.75,  99.90,  -0.01,  (max)
05/14 04Z,  -0.20,  -8.59,  -8.85,  99.90,  -0.06,
05/14 05Z,  -0.20, -11.93, -12.52,  99.90,  -0.39,
05/14 06Z,  -0.20, -15.44, -16.08,  99.90,  -0.44,
05/14 07Z,  -0.20, -18.38, -19.14,  99.90,  -0.56,
05/14 08Z,  -0.20, -20.17, -21.18,  99.90,  -0.81,  (min)
05/14 09Z,  -0.30, -19.76, -20.57,  99.90,  -0.51,
05/14 10Z,  -0.30, -16.60, -16.67,  99.90,   0.23,
05/14 11Z,  -0.30, -12.04, -12.62,  99.90,  -0.28,
05/14 12Z,  -0.20,  -8.12,  -9.16,  99.90,  -0.84,
05/14 13Z,  -0.30,  -5.79,  -6.47,  99.90,  -0.38,
05/14 14Z,  -0.30,  -5.23,  -5.40,  99.90,   0.13,  (max)
05/14 15Z,  -0.40,  -6.61,  -6.65,  99.90,   0.36,
05/14 16Z,  -0.40,  -9.85, -10.08,  99.90,   0.17,
05/14 17Z,  -0.40, -14.30, -14.32,  99.90,   0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 18Z,  -0.40, -18.97,  99.90, -19.03,   0.34,
05/14 19Z,  -0.50, -23.05,  99.90, -23.25,   0.30,
05/14 20Z,  -0.50, -26.06,  99.90, -26.30,   0.26,
05/14 21Z,  -0.50, -27.15,  99.90, -27.43,   0.22,  (min)
05/14 22Z,  -0.50, -25.24,  99.90, -25.56,   0.18,
05/14 23Z,  -0.50, -20.73,  99.90, -21.08,   0.14,
05/15 00Z,  -0.60, -15.52,  99.90, -16.02,   0.10,
05/15 01Z,  -0.60, -11.11,  99.90, -11.65,   0.06,
05/15 02Z,  -0.60,  -7.98,  99.90,  -8.56,   0.02,
05/15 03Z,  -0.60,  -6.55,  99.90,  -7.17,  -0.02,  (max)
05/15 04Z,  -0.60,  -7.20,  99.90,  -7.86,  -0.06,
05/15 05Z,  -0.50,  -9.70,  99.90, -10.30,  -0.10,
05/15 06Z,  -0.50, -13.17,  99.90, -13.77,  -0.10,
05/15 07Z,  -0.60, -16.49,  99.90, -17.19,  -0.10,
05/15 08Z,  -0.60, -18.93,  99.90, -19.63,  -0.10,
05/15 09Z,  -0.60, -19.90,  99.90, -20.60,  -0.10,  (min)
05/15 10Z,  -0.60, -18.49,  99.90, -19.19,  -0.10,
05/15 11Z,  -0.50, -14.66,  99.90, -15.26,  -0.10,
05/15 12Z,  -0.40, -10.19,  99.90, -10.69,  -0.10,
05/15 13Z,  -0.40,  -7.00,  99.90,  -7.50,  -0.10,
05/15 14Z,  -0.40,  -5.62,  99.90,  -6.12,  -0.10,  (max)
05/15 15Z,  -0.50,  -5.98,  99.90,  -6.58,  -0.10,
05/15 16Z,  -0.40,  -8.09,  99.90,  -8.59,  -0.10,
05/15 17Z,  -0.40, -11.75,  99.90, -12.25,  -0.10,
05/15 18Z,  -0.40, -16.30,  99.90, -16.80,  -0.10,
05/15 19Z,  -0.40, -20.73,  99.90, -21.23,  -0.10,
05/15 20Z,  -0.40, -24.27,  99.90, -24.77,  -0.10,
05/15 21Z,  -0.40, -26.45,  99.90, -26.95,  -0.10,  (min)
05/15 22Z,  -0.30, -26.47,  99.90, -26.87,  -0.10,
05/15 23Z,  -0.30, -23.60,  99.90, -24.00,  -0.10,
05/16 00Z,  -0.30, -18.73,  99.90, -19.13,  -0.10,
05/16 01Z,  -0.30, -13.88,  99.90, -14.28,  -0.10,
05/16 02Z,  -0.20, -10.15,  99.90, -10.45,  -0.10,
05/16 03Z,  -0.20,  -7.75,  99.90,  -8.05,  -0.10,
05/16 04Z,  -0.10,  -6.97,  99.90,  -7.17,  -0.10,  (max)
05/16 05Z,  -0.10,  -8.09,  99.90,  -8.29,  -0.10,
05/16 06Z,   0.00, -10.82,  99.90, -10.92,  -0.10,
05/16 07Z,   0.00, -14.23,  99.90, -14.33,  -0.10,
05/16 08Z,   0.00, -17.18,  99.90, -17.28,  -0.10,
05/16 09Z,   0.00, -19.04,  99.90, -19.14,  -0.10,
05/16 10Z,   0.00, -19.24,  99.90, -19.34,  -0.10,  (min)
05/16 11Z,   0.10, -17.10,  99.90, -17.10,  -0.10,
05/16 12Z,   0.10, -13.05,  99.90, -13.05,  -0.10,
05/16 13Z,   0.20,  -9.06,  99.90,  -8.96,  -0.10,
05/16 14Z,   0.20,  -6.71,  99.90,  -6.61,  -0.10,
05/16 15Z,   0.20,  -6.15,  99.90,  -6.05,  -0.10,  (max)
05/16 16Z,   0.20,  -7.13,  99.90,  -7.03,  -0.10,
05/16 17Z,   0.20,  -9.62,  99.90,  -9.52,  -0.10,
05/16 18Z,   0.20, -13.43,  99.90, -13.33,  -0.10,
05/16 19Z,   0.20, -17.85,  99.90, -17.75,  -0.10,
05/16 20Z,   0.10, -21.85,  99.90, -21.85,  -0.10,
05/16 21Z,   0.10, -24.74,  99.90, -24.74,  -0.10,
05/16 22Z,   0.20, -26.13,  99.90, -26.03,  -0.10,  (min)
05/16 23Z,   0.20, -25.31,  99.90, -25.21,  -0.10,
05/17 00Z,   0.20, -21.89,  99.90, -21.79,  -0.10,
05/17 01Z,   0.20, -17.12,  99.90, -17.02,  -0.10,
05/17 02Z,   0.20, -12.86,  99.90, -12.76,  -0.10,
05/17 03Z,   0.20,  -9.81,  99.90,  -9.71,  -0.10,
05/17 04Z,   0.20,  -7.96,  99.90,  -7.86,  -0.10,
05/17 05Z,   0.30,  -7.61,  99.90,  -7.41,  -0.10,  (max)
05/17 06Z,   0.30,  -9.00,  99.90,  -8.80,  -0.10,
05/17 07Z,   0.20, -11.78,  99.90, -11.68,  -0.10,
05/17 08Z,   0.20, -14.96,  99.90, -14.86,  -0.10,
05/17 09Z,   0.20, -17.47,  99.90, -17.37,  -0.10,
05/17 10Z,   0.20, -18.77,  99.90, -18.67,  -0.10,  (min)
05/17 11Z,   0.30, -18.42,  99.90, -18.22,  -0.10,
05/17 12Z,   0.30, -15.93,  99.90, -15.73,  -0.10,
05/17 13Z,   0.30, -12.05,  99.90, -11.85,  -0.10,
05/17 14Z,   0.30,  -8.75,  99.90,  -8.55,  -0.10,
05/17 15Z,   0.20,  -7.16,  99.90,  -7.06,  -0.10,
05/17 16Z,   0.20,  -7.12,  99.90,  -7.02,  -0.10,  (max)
05/17 17Z,   0.10,  -8.38,  99.90,  -8.38,  -0.10,
05/17 18Z,   0.10, -10.97,  99.90, -10.97,  -0.10,
05/17 19Z,   0.00, -14.70,  99.90, -14.80,  -0.10,
05/17 20Z,   0.00, -18.80,  99.90, -18.90,  -0.10,
05/17 21Z,   0.00, -22.27,  99.90, -22.37,  -0.10,
05/17 22Z,   0.00, -24.54,  99.90, -24.64,  -0.10,
05/17 23Z,   0.00, -25.33,  99.90, -25.43,  -0.10,  (min)
05/18 00Z,   0.00, -24.00,  99.90, -24.10,  -0.10,
05/18 01Z,   0.00, -20.44,  99.90, -20.54,  -0.10,
05/18 02Z,   0.00, -16.06,  99.90, -16.16,  -0.10,
05/18 03Z,   0.00, -12.41,  99.90, -12.51,  -0.10,
05/18 04Z,   0.00,  -9.87,  99.90,  -9.97,  -0.10,
05/18 05Z,  -0.10,  -8.35,  99.90,  -8.55,  -0.10,
05/18 06Z,  -0.10,  -8.22,  99.90,  -8.42,  -0.10,  (max)
05/18 07Z,  -0.10,  -9.73,  99.90,  -9.93,  -0.10,
05/18 08Z,  -0.10, -12.45,  99.90, -12.65,  -0.10,
05/18 09Z,  -0.10, -15.32,  99.90, -15.52,  -0.10,
05/18 10Z,  -0.10, -17.41,  99.90, -17.61,  -0.10,
05/18 11Z,   0.00, -18.36,  99.90, -18.46,  -0.10,  (min)
05/18 12Z,  -0.10, -17.78,  99.90, -17.98,  -0.10,