EXTRA-TROPICAL  STORM  SURGE
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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
#Boston, MA : 04/27/2025 22:21:48 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 06Z,   0.20,  -9.22,  -8.88,  99.90,   0.14,
04/26 07Z,   0.20, -11.77, -11.46,  99.90,   0.11,
04/26 08Z,   0.20, -13.29, -12.91,  99.90,   0.18,  (min)
04/26 09Z,   0.30, -13.10, -12.50,  99.90,   0.30,
04/26 10Z,   0.30, -11.40, -10.79,  99.90,   0.31,
04/26 11Z,   0.30,  -8.92,  -8.47,  99.90,   0.15,
04/26 12Z,   0.30,  -6.15,  -5.89,  99.90,  -0.04,
04/26 13Z,   0.40,  -3.61,  -3.28,  99.90,  -0.07,
04/26 14Z,   0.40,  -2.04,  -1.73,  99.90,  -0.09,  (max)
04/26 15Z,   0.40,  -1.92,  -1.78,  99.90,  -0.26,
04/26 16Z,   0.30,  -3.15,  -2.92,  99.90,  -0.07,
04/26 17Z,   0.20,  -5.35,  -5.17,  99.90,  -0.02,
04/26 18Z,   0.40,  -8.03,  -7.72,  99.90,  -0.09,
04/26 19Z,   0.30, -10.72, -10.22,  99.90,   0.20,
04/26 20Z,   0.30, -12.70, -12.23,  99.90,   0.17,
04/26 21Z,   0.40, -13.12, -12.61,  99.90,   0.11,  (min)
04/26 22Z,   0.40, -11.79, -11.02,  99.90,   0.37,
04/26 23Z,   0.30,  -9.36,  -8.73,  99.90,   0.33,
04/27 00Z,   0.40,  -6.51,  -6.06,  99.90,   0.05,
04/27 01Z,   0.30,  -3.69,  -3.30,  99.90,   0.09,
04/27 02Z,   0.30,  -1.62,  -1.31,  99.90,   0.01,
04/27 03Z,   0.20,  -0.97,  -0.79,  99.90,  -0.02,  (max)
04/27 04Z,   0.10,  -1.85,  -1.77,  99.90,  -0.02,
04/27 05Z,   0.10,  -3.95,  -3.80,  99.90,   0.05,
04/27 06Z,   0.10,  -6.79,  -6.44,  99.90,   0.25,
04/27 07Z,   0.00,  -9.87,  -9.50,  99.90,   0.37,
04/27 08Z,   0.00, -12.57, -12.22,  99.90,   0.35,
04/27 09Z,   0.00, -13.99, -13.79,  99.90,   0.20,  (min)
04/27 10Z,   0.00, -13.54, -13.25,  99.90,   0.29,
04/27 11Z,   0.00, -11.58, -11.26,  99.90,   0.32,
04/27 12Z,  -0.10,  -8.86,  -8.78,  99.90,   0.18,
04/27 13Z,  -0.10,  -5.88,  -5.87,  99.90,   0.11,
04/27 14Z,  -0.20,  -3.27,  -3.22,  99.90,   0.25,
04/27 15Z,  -0.10,  -1.79,  -1.78,  99.90,   0.11,  (max)
04/27 16Z,   0.00,  -1.84,  -1.96,  99.90,  -0.12,
04/27 17Z,   0.00,  -3.27,  -3.47,  99.90,  -0.20,
04/27 18Z,   0.00,  -5.65,  -5.71,  99.90,  -0.06,
04/27 19Z,   0.00,  -8.48,  -8.41,  99.90,   0.07,
04/27 20Z,   0.00, -11.22, -11.20,  99.90,   0.02,
04/27 21Z,   0.00, -13.05, -13.06,  99.90,  -0.01,  (min)
04/27 22Z,   0.00, -13.14, -13.00,  99.90,   0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/27 23Z,   0.00, -11.47,  99.90, -11.34,   0.13,
04/28 00Z,   0.00,  -8.78,  99.90,  -8.66,   0.12,
04/28 01Z,   0.00,  -5.74,  99.90,  -5.63,   0.11,
04/28 02Z,   0.00,  -2.88,  99.90,  -2.79,   0.09,
04/28 03Z,   0.00,  -0.96,  99.90,  -0.88,   0.08,
04/28 04Z,   0.00,  -0.59,  99.90,  -0.52,   0.07,  (max)
04/28 05Z,   0.00,  -1.78,  99.90,  -1.73,   0.06,
04/28 06Z,   0.10,  -4.18,  99.90,  -4.04,   0.04,
04/28 07Z,   0.10,  -7.26,  99.90,  -7.13,   0.03,
04/28 08Z,   0.20, -10.50,  99.90, -10.28,   0.02,
04/28 09Z,   0.20, -13.20,  99.90, -12.99,   0.01,
04/28 10Z,   0.20, -14.42,  99.90, -14.23,  -0.01,  (min)
04/28 11Z,   0.30, -13.70,  99.90, -13.41,  -0.01,
04/28 12Z,   0.40, -11.52,  99.90, -11.13,  -0.01,
04/28 13Z,   0.40,  -8.65,  99.90,  -8.26,  -0.01,
04/28 14Z,   0.50,  -5.60,  99.90,  -5.10,  -0.01,
04/28 15Z,   0.50,  -3.03,  99.90,  -2.53,  -0.01,
04/28 16Z,   0.50,  -1.72,  99.90,  -1.22,  -0.01,  (max)
04/28 17Z,   0.40,  -1.96,  99.90,  -1.57,  -0.01,
04/28 18Z,   0.40,  -3.56,  99.90,  -3.17,  -0.01,
04/28 19Z,   0.40,  -6.05,  99.90,  -5.66,  -0.01,
04/28 20Z,   0.50,  -8.92,  99.90,  -8.43,  -0.01,
04/28 21Z,   0.60, -11.59,  99.90, -10.99,  -0.01,
04/28 22Z,   0.70, -13.17,  99.90, -12.48,  -0.01,  (min)
04/28 23Z,   0.70, -12.92,  99.90, -12.22,  -0.01,
04/29 00Z,   0.70, -10.97,  99.90, -10.27,  -0.01,
04/29 01Z,   0.70,  -8.14,  99.90,  -7.44,  -0.01,
04/29 02Z,   0.60,  -5.06,  99.90,  -4.46,  -0.01,
04/29 03Z,   0.60,  -2.29,  99.90,  -1.70,  -0.01,
04/29 04Z,   0.50,  -0.61,  99.90,  -0.11,  -0.01,  (max)
04/29 05Z,   0.40,  -0.52,  99.90,  -0.13,  -0.01,
04/29 06Z,   0.40,  -1.98,  99.90,  -1.58,  -0.01,
04/29 07Z,   0.50,  -4.56,  99.90,  -4.07,  -0.01,
04/29 08Z,   0.50,  -7.75,  99.90,  -7.25,  -0.01,
04/29 09Z,   0.50, -10.99,  99.90, -10.50,  -0.01,
04/29 10Z,   0.60, -13.56,  99.90, -12.97,  -0.01,
04/29 11Z,   0.60, -14.52,  99.90, -13.92,  -0.01,  (min)
04/29 12Z,   0.70, -13.54,  99.90, -12.85,  -0.01,
04/29 13Z,   0.70, -11.26,  99.90, -10.56,  -0.01,
04/29 14Z,   0.60,  -8.37,  99.90,  -7.77,  -0.01,
04/29 15Z,   0.70,  -5.36,  99.90,  -4.67,  -0.01,
04/29 16Z,   0.60,  -2.95,  99.90,  -2.36,  -0.01,
04/29 17Z,   0.60,  -1.85,  99.90,  -1.26,  -0.01,  (max)
04/29 18Z,   0.50,  -2.28,  99.90,  -1.78,  -0.01,
04/29 19Z,   0.50,  -3.97,  99.90,  -3.48,  -0.01,
04/29 20Z,   0.50,  -6.47,  99.90,  -5.98,  -0.01,
04/29 21Z,   0.40,  -9.27,  99.90,  -8.88,  -0.01,
04/29 22Z,   0.40, -11.76,  99.90, -11.37,  -0.01,
04/29 23Z,   0.40, -13.05,  99.90, -12.65,  -0.01,  (min)
04/30 00Z,   0.30, -12.48,  99.90, -12.19,  -0.01,
04/30 01Z,   0.20, -10.38,  99.90, -10.19,  -0.01,
04/30 02Z,   0.20,  -7.56,  99.90,  -7.37,  -0.01,
04/30 03Z,   0.10,  -4.58,  99.90,  -4.48,  -0.01,
04/30 04Z,   0.10,  -2.00,  99.90,  -1.91,  -0.01,
04/30 05Z,   0.00,  -0.59,  99.90,  -0.60,  -0.01,  (max)
04/30 06Z,   0.00,  -0.76,  99.90,  -0.77,  -0.01,
04/30 07Z,   0.00,  -2.37,  99.90,  -2.38,  -0.01,
04/30 08Z,  -0.10,  -5.00,  99.90,  -5.11,  -0.01,
04/30 09Z,  -0.10,  -8.14,  99.90,  -8.25,  -0.01,
04/30 10Z,   0.00, -11.26,  99.90, -11.27,  -0.01,
04/30 11Z,   0.00, -13.59,  99.90, -13.60,  -0.01,
04/30 12Z,  -0.10, -14.27,  99.90, -14.38,  -0.01,  (min)
04/30 13Z,  -0.20, -13.14,  99.90, -13.34,  -0.01,
04/30 14Z,  -0.20, -10.87,  99.90, -11.07,  -0.01,
04/30 15Z,  -0.10,  -8.09,  99.90,  -8.19,  -0.01,
04/30 16Z,  -0.10,  -5.25,  99.90,  -5.36,  -0.01,
04/30 17Z,  -0.10,  -3.06,  99.90,  -3.17,  -0.01,
04/30 18Z,  -0.10,  -2.18,  99.90,  -2.28,  -0.01,  (max)
04/30 19Z,  -0.10,  -2.73,  99.90,  -2.83,  -0.01,
04/30 20Z,   0.00,  -4.43,  99.90,  -4.43,  -0.01,
04/30 21Z,   0.00,  -6.83,  99.90,  -6.84,  -0.01,
04/30 22Z,   0.00,  -9.46,  99.90,  -9.47,  -0.01,
04/30 23Z,   0.00, -11.71,  99.90, -11.72,  -0.01,
05/01 00Z,   0.10, -12.70,  99.90, -12.61,  -0.01,  (min)
05/01 01Z,   0.10, -11.92,  99.90, -11.83,  -0.01,
05/01 02Z,   0.20,  -9.82,  99.90,  -9.63,  -0.01,
05/01 03Z,   0.30,  -7.14,  99.90,  -6.85,  -0.01,
05/01 04Z,   0.30,  -4.37,  99.90,  -4.07,  -0.01,
05/01 05Z,   0.30,  -2.04,  99.90,  -1.75,  -0.01,
05/01 06Z,   0.20,  -0.89,  99.90,  -0.70,  -0.01,  (max)
05/01 07Z,   0.20,  -1.23,  99.90,  -1.03,  -0.01,
05/01 08Z,   0.20,  -2.87,  99.90,  -2.68,  -0.01,
05/01 09Z,   0.30,  -5.41,  99.90,  -5.12,  -0.01,
05/01 10Z,   0.40,  -8.37,  99.90,  -7.98,  -0.01,
05/01 11Z,   0.50, -11.27,  99.90, -10.77,  -0.01,
05/01 12Z,   0.50, -13.32,  99.90, -12.83,  -0.01,
05/01 13Z,  99.90, -13.76,  99.90,  99.90,  -0.01,
05/01 14Z,  99.90, -12.58,  99.90,  99.90,  -0.01,
05/01 15Z,  99.90, -10.46,  99.90,  99.90,  -0.01,
05/01 16Z,  99.90,  -7.89,  99.90,  99.90,  -0.01,
05/01 17Z,  99.90,  -5.28,  99.90,  99.90,  -0.01,
05/01 18Z,  99.90,  -3.33,  99.90,  99.90,  -0.01,