EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Elfin Cove, AK
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Seward, AK
Seldovia, AK
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Kodiak Island, AK
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Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Seward, AK : 07/06/2025 07:22:53 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 12Z,   0.60,  -8.30,  -8.85,  99.90,  -1.15,  (min)
07/04 13Z,   0.50,  -7.76,  -8.30,  99.90,  -1.04,
07/04 14Z,   0.50,  -6.84,  -7.46,  99.90,  -1.12,
07/04 15Z,   0.50,  -5.81,  -6.48,  99.90,  -1.17,
07/04 16Z,   0.50,  -4.97,  -5.54,  99.90,  -1.07,
07/04 17Z,   0.50,  -4.54,  -5.03,  99.90,  -0.99,  (max)
07/04 18Z,   0.50,  -4.57,  -5.07,  99.90,  -1.00,
07/04 19Z,   0.50,  -5.01,  -5.44,  99.90,  -0.93,
07/04 20Z,   0.50,  -5.74,  -6.20,  99.90,  -0.96,
07/04 21Z,   0.50,  -6.52,  -6.87,  99.90,  -0.85,
07/04 22Z,   0.50,  -7.04,  -7.44,  99.90,  -0.90,
07/04 23Z,   0.50,  -7.07,  -7.63,  99.90,  -1.06,  (min)
07/05 00Z,   0.50,  -6.58,  -7.17,  99.90,  -1.09,
07/05 01Z,   0.50,  -5.65,  -6.11,  99.90,  -0.96,
07/05 02Z,   0.50,  -4.41,  -4.92,  99.90,  -1.01,
07/05 03Z,   0.50,  -3.11,  -3.61,  99.90,  -1.00,
07/05 04Z,   0.50,  -2.07,  -2.57,  99.90,  -1.00,
07/05 05Z,   0.50,  -1.56,  -2.08,  99.90,  -1.02,  (max)
07/05 06Z,   0.60,  -1.71,  -2.13,  99.90,  -1.02,
07/05 07Z,   0.60,  -2.48,  -2.86,  99.90,  -0.98,
07/05 08Z,   0.60,  -3.77,  -4.17,  99.90,  -1.00,
07/05 09Z,   0.60,  -5.38,  -5.70,  99.90,  -0.92,
07/05 10Z,   0.60,  -6.96,  -7.26,  99.90,  -0.90,
07/05 11Z,   0.60,  -8.17,  -8.58,  99.90,  -1.01,
07/05 12Z,   0.70,  -8.83,  -9.27,  99.90,  -1.14,
07/05 13Z,   0.60,  -8.87,  -9.28,  99.90,  -1.01,  (min)
07/05 14Z,   0.50,  -8.33,  -8.67,  99.90,  -0.84,
07/05 15Z,   0.50,  -7.35,  -7.80,  99.90,  -0.95,
07/05 16Z,   0.50,  -6.20,  -6.70,  99.90,  -1.00,
07/05 17Z,   0.50,  -5.21,  -5.62,  99.90,  -0.91,
07/05 18Z,   0.60,  -4.60,  -5.08,  99.90,  -1.08,
07/05 19Z,   0.60,  -4.44,  -4.83,  99.90,  -0.99,  (max)
07/05 20Z,   0.50,  -4.70,  -5.07,  99.90,  -0.87,
07/05 21Z,   0.50,  -5.28,  -5.62,  99.90,  -0.84,
07/05 22Z,   0.60,  -5.96,  -6.37,  99.90,  -1.01,
07/05 23Z,   0.50,  -6.42,  -6.88,  99.90,  -0.96,
07/06 00Z,   0.60,  -6.45,  -6.98,  99.90,  -1.13,  (min)
07/06 01Z,   0.60,  -6.00,  -6.48,  99.90,  -1.08,
07/06 02Z,   0.50,  -5.11,  -5.60,  99.90,  -0.99,
07/06 03Z,   0.50,  -3.92,  -4.43,  99.90,  -1.01,
07/06 04Z,   0.50,  -2.68,  -3.24,  99.90,  -1.06,
07/06 05Z,   0.50,  -1.72,  -2.17,  99.90,  -0.95,
07/06 06Z,   0.60,  -1.32,  -1.71,  99.90,  -0.99,  (max)
07/06 07Z,   0.70,  -1.60,  -2.01,  99.90,  -1.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/06 08Z,   0.70,  -2.52,  99.90,  -2.92,  -1.10,
07/06 09Z,   0.80,  -3.98,  99.90,  -4.26,  -1.08,
07/06 10Z,   0.80,  -5.75,  99.90,  -6.02,  -1.07,
07/06 11Z,   0.80,  -7.47,  99.90,  -7.73,  -1.05,
07/06 12Z,   0.80,  -8.79,  99.90,  -9.03,  -1.04,
07/06 13Z,   0.80,  -9.48,  99.90,  -9.70,  -1.03,  (min)
07/06 14Z,   0.80,  -9.47,  99.90,  -9.69,  -1.01,
07/06 15Z,   0.80,  -8.80,  99.90,  -9.00,  -1.00,
07/06 16Z,   0.80,  -7.63,  99.90,  -7.81,  -0.98,
07/06 17Z,   0.80,  -6.27,  99.90,  -6.44,  -0.97,
07/06 18Z,   0.80,  -5.10,  99.90,  -5.25,  -0.95,
07/06 19Z,   0.80,  -4.33,  99.90,  -4.47,  -0.94,
07/06 20Z,   0.80,  -4.06,  99.90,  -4.20,  -0.94,  (max)
07/06 21Z,   0.90,  -4.28,  99.90,  -4.32,  -0.94,
07/06 22Z,   0.90,  -4.88,  99.90,  -4.92,  -0.94,
07/06 23Z,   0.90,  -5.59,  99.90,  -5.63,  -0.94,
07/07 00Z,   0.90,  -6.09,  99.90,  -6.13,  -0.94,
07/07 01Z,   0.90,  -6.15,  99.90,  -6.19,  -0.94,  (min)
07/07 02Z,   0.90,  -5.70,  99.90,  -5.74,  -0.94,
07/07 03Z,   0.80,  -4.77,  99.90,  -4.91,  -0.94,
07/07 04Z,   0.80,  -3.52,  99.90,  -3.66,  -0.94,
07/07 05Z,   0.80,  -2.24,  99.90,  -2.38,  -0.94,
07/07 06Z,   0.70,  -1.31,  99.90,  -1.55,  -0.94,
07/07 07Z,   0.70,  -1.01,  99.90,  -1.25,  -0.94,  (max)
07/07 08Z,   0.60,  -1.45,  99.90,  -1.79,  -0.94,
07/07 09Z,   0.60,  -2.59,  99.90,  -2.93,  -0.94,
07/07 10Z,   0.60,  -4.30,  99.90,  -4.64,  -0.94,
07/07 11Z,   0.50,  -6.30,  99.90,  -6.74,  -0.94,
07/07 12Z,   0.50,  -8.19,  99.90,  -8.63,  -0.94,
07/07 13Z,   0.50,  -9.56,  99.90, -10.00,  -0.94,
07/07 14Z,   0.50, -10.20,  99.90, -10.64,  -0.94,  (min)
07/07 15Z,   0.60, -10.01,  99.90, -10.35,  -0.94,
07/07 16Z,   0.60,  -9.07,  99.90,  -9.41,  -0.94,
07/07 17Z,   0.60,  -7.60,  99.90,  -7.94,  -0.94,
07/07 18Z,   0.60,  -6.00,  99.90,  -6.34,  -0.94,
07/07 19Z,   0.60,  -4.66,  99.90,  -5.00,  -0.94,
07/07 20Z,   0.60,  -3.83,  99.90,  -4.17,  -0.94,
07/07 21Z,   0.60,  -3.60,  99.90,  -3.94,  -0.94,  (max)
07/07 22Z,   0.60,  -3.92,  99.90,  -4.26,  -0.94,
07/07 23Z,   0.60,  -4.67,  99.90,  -5.01,  -0.94,
07/08 00Z,   0.60,  -5.51,  99.90,  -5.85,  -0.94,
07/08 01Z,   0.60,  -6.08,  99.90,  -6.42,  -0.94,  (min)
07/08 02Z,   0.70,  -6.13,  99.90,  -6.37,  -0.94,
07/08 03Z,   0.70,  -5.58,  99.90,  -5.82,  -0.94,
07/08 04Z,   0.70,  -4.50,  99.90,  -4.74,  -0.94,
07/08 05Z,   0.80,  -3.09,  99.90,  -3.23,  -0.94,
07/08 06Z,   0.90,  -1.72,  99.90,  -1.77,  -0.94,
07/08 07Z,   0.90,  -0.82,  99.90,  -0.86,  -0.94,
07/08 08Z,   0.90,  -0.67,  99.90,  -0.71,  -0.94,  (max)
07/08 09Z,   1.00,  -1.34,  99.90,  -1.28,  -0.94,
07/08 10Z,   1.00,  -2.79,  99.90,  -2.73,  -0.94,
07/08 11Z,   1.00,  -4.82,  99.90,  -4.76,  -0.94,
07/08 12Z,   1.00,  -7.08,  99.90,  -7.02,  -0.94,
07/08 13Z,   1.00,  -9.09,  99.90,  -9.03,  -0.94,
07/08 14Z,   1.00, -10.43,  99.90, -10.37,  -0.94,
07/08 15Z,   1.10, -10.87,  99.90, -10.71,  -0.94,  (min)
07/08 16Z,   1.10, -10.37,  99.90, -10.21,  -0.94,
07/08 17Z,   1.10,  -9.06,  99.90,  -8.90,  -0.94,
07/08 18Z,   1.20,  -7.26,  99.90,  -7.00,  -0.94,
07/08 19Z,   1.20,  -5.44,  99.90,  -5.18,  -0.94,
07/08 20Z,   1.20,  -4.03,  99.90,  -3.77,  -0.94,
07/08 21Z,   1.30,  -3.26,  99.90,  -2.90,  -0.94,  (max)
07/08 22Z,   1.20,  -3.19,  99.90,  -2.93,  -0.94,
07/08 23Z,   1.20,  -3.76,  99.90,  -3.50,  -0.94,
07/09 00Z,   1.20,  -4.75,  99.90,  -4.49,  -0.94,
07/09 01Z,   1.20,  -5.74,  99.90,  -5.48,  -0.94,
07/09 02Z,   1.20,  -6.33,  99.90,  -6.07,  -0.94,
07/09 03Z,   1.10,  -6.27,  99.90,  -6.11,  -0.94,  (min)
07/09 04Z,   1.20,  -5.50,  99.90,  -5.24,  -0.94,
07/09 05Z,   1.10,  -4.16,  99.90,  -4.00,  -0.94,
07/09 06Z,   1.10,  -2.55,  99.90,  -2.39,  -0.94,
07/09 07Z,   1.10,  -1.12,  99.90,  -0.96,  -0.94,
07/09 08Z,   1.20,  -0.30,  99.90,  -0.04,  -0.94,  (max)
07/09 09Z,   1.20,  -0.38,  99.90,  -0.12,  -0.94,
07/09 10Z,   1.10,  -1.39,  99.90,  -1.23,  -0.94,
07/09 11Z,   1.00,  -3.21,  99.90,  -3.15,  -0.94,
07/09 12Z,   1.00,  -5.59,  99.90,  -5.53,  -0.94,
07/09 13Z,   0.90,  -8.07,  99.90,  -8.11,  -0.94,
07/09 14Z,   0.90, -10.12,  99.90, -10.16,  -0.94,
07/09 15Z,   0.90, -11.28,  99.90, -11.32,  -0.94,
07/09 16Z,   0.90, -11.38,  99.90, -11.42,  -0.94,  (min)
07/09 17Z,   0.90, -10.45,  99.90, -10.49,  -0.94,
07/09 18Z,   0.90,  -8.71,  99.90,  -8.75,  -0.94,
07/09 19Z,   0.90,  -6.61,  99.90,  -6.65,  -0.94,
07/09 20Z,   0.90,  -4.67,  99.90,  -4.71,  -0.94,
07/09 21Z,   1.00,  -3.31,  99.90,  -3.25,  -0.94,
07/09 22Z,   1.00,  -2.75,  99.90,  -2.69,  -0.94,  (max)
07/09 23Z,   1.00,  -2.98,  99.90,  -2.93,  -0.94,
07/10 00Z,   0.90,  -3.88,  99.90,  -3.92,  -0.94,