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
Yakutat, AK
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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
#Kodiak Island, AK : 10/05/2026 21:23:35 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/04 06Z,  -0.10,  -2.37,  -2.31,  99.90,   0.16,
10/04 07Z,  -0.20,  -3.88,  -3.63,  99.90,   0.45,
10/04 08Z,  -0.10,  -5.52,  -5.21,  99.90,   0.41,
10/04 09Z,  -0.10,  -6.98,  -6.62,  99.90,   0.46,
10/04 10Z,  -0.20,  -7.92,  -7.40,  99.90,   0.72,
10/04 11Z,  -0.20,  -8.21,  -7.83,  99.90,   0.58,  (min)
10/04 12Z,  -0.10,  -7.93,  -7.46,  99.90,   0.57,
10/04 13Z,  -0.10,  -7.20,  -6.60,  99.90,   0.70,
10/04 14Z,  -0.10,  -6.14,  -5.56,  99.90,   0.68,
10/04 15Z,  -0.20,  -4.95,  -4.50,  99.90,   0.65,
10/04 16Z,  -0.20,  -3.94,  -3.66,  99.90,   0.48,
10/04 17Z,  -0.30,  -3.30,  -2.94,  99.90,   0.66,
10/04 18Z,  -0.10,  -3.05,  -2.65,  99.90,   0.50,  (max)
10/04 19Z,  -0.10,  -3.18,  -2.97,  99.90,   0.31,
10/04 20Z,  -0.20,  -3.65,  -3.44,  99.90,   0.41,
10/04 21Z,  -0.20,  -4.27,  -4.04,  99.90,   0.43,
10/04 22Z,  -0.20,  -4.75,  -4.38,  99.90,   0.57,  (min)
10/04 23Z,  -0.20,  -4.85,  -4.36,  99.90,   0.69,
10/05 00Z,  -0.10,  -4.54,  -4.18,  99.90,   0.46,
10/05 01Z,  -0.10,  -3.89,  -3.58,  99.90,   0.41,
10/05 02Z,  -0.10,  -3.00,  -2.59,  99.90,   0.51,
10/05 03Z,  -0.10,  -2.02,  -1.55,  99.90,   0.57,
10/05 04Z,  -0.10,  -1.25,  -0.83,  99.90,   0.52,
10/05 05Z,  -0.10,  -0.97,  -0.56,  99.90,   0.51,  (max)
10/05 06Z,   0.00,  -1.26,  -0.80,  99.90,   0.46,
10/05 07Z,   0.00,  -2.08,  -1.68,  99.90,   0.40,
10/05 08Z,   0.00,  -3.38,  -2.95,  99.90,   0.43,
10/05 09Z,   0.00,  -4.97,  -4.52,  99.90,   0.45,
10/05 10Z,   0.00,  -6.52,  -6.01,  99.90,   0.51,
10/05 11Z,   0.00,  -7.66,  -7.17,  99.90,   0.49,
10/05 12Z,   0.00,  -8.21,  -7.71,  99.90,   0.50,  (min)
10/05 13Z,   0.00,  -8.16,  -7.65,  99.90,   0.51,
10/05 14Z,   0.00,  -7.53,  -6.95,  99.90,   0.58,
10/05 15Z,   0.00,  -6.41,  -5.86,  99.90,   0.55,
10/05 16Z,   0.00,  -5.05,  -4.56,  99.90,   0.49,
10/05 17Z,   0.00,  -3.80,  -3.32,  99.90,   0.48,
10/05 18Z,   0.00,  -2.91,  -2.58,  99.90,   0.33,
10/05 19Z,   0.00,  -2.47,  -2.22,  99.90,   0.25,  (max)
10/05 20Z,   0.00,  -2.55,  -2.32,  99.90,   0.23,
10/05 21Z,   0.00,  -3.14,  -2.96,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/05 22Z,   0.00,  -4.04,  99.90,  -3.83,   0.20,
10/05 23Z,   0.00,  -4.87,  99.90,  -4.65,   0.23,
10/06 00Z,   0.00,  -5.35,  99.90,  -5.10,   0.25,  (min)
10/06 01Z,   0.00,  -5.36,  99.90,  -5.09,   0.27,
10/06 02Z,   0.00,  -4.88,  99.90,  -4.58,   0.30,
10/06 03Z,   0.00,  -3.96,  99.90,  -3.64,   0.32,
10/06 04Z,   0.00,  -2.78,  99.90,  -2.44,   0.34,
10/06 05Z,   0.00,  -1.72,  99.90,  -1.35,   0.36,
10/06 06Z,  -0.10,  -1.10,  99.90,  -0.81,   0.39,
10/06 07Z,  -0.10,  -1.07,  99.90,  -0.76,   0.41,  (max)
10/06 08Z,  -0.10,  -1.68,  99.90,  -1.35,   0.43,
10/06 09Z,  -0.10,  -2.92,  99.90,  -2.56,   0.46,
10/06 10Z,  -0.10,  -4.60,  99.90,  -4.24,   0.46,
10/06 11Z,  -0.10,  -6.33,  99.90,  -5.97,   0.46,
10/06 12Z,  -0.10,  -7.68,  99.90,  -7.32,   0.46,
10/06 13Z,  -0.20,  -8.40,  99.90,  -8.14,   0.46,  (min)
10/06 14Z,  -0.20,  -8.39,  99.90,  -8.14,   0.46,
10/06 15Z,  -0.20,  -7.66,  99.90,  -7.40,   0.46,
10/06 16Z,  -0.20,  -6.32,  99.90,  -6.06,   0.46,
10/06 17Z,  -0.20,  -4.68,  99.90,  -4.43,   0.46,
10/06 18Z,  -0.30,  -3.19,  99.90,  -3.03,   0.46,
10/06 19Z,  -0.30,  -2.13,  99.90,  -1.97,   0.46,
10/06 20Z,  -0.30,  -1.67,  99.90,  -1.52,   0.46,  (max)
10/06 21Z,  -0.30,  -1.92,  99.90,  -1.76,   0.46,
10/06 22Z,  -0.30,  -2.84,  99.90,  -2.68,   0.46,
10/06 23Z,  -0.30,  -4.15,  99.90,  -4.00,   0.46,
10/07 00Z,  -0.30,  -5.41,  99.90,  -5.25,   0.46,
10/07 01Z,  -0.40,  -6.22,  99.90,  -6.16,   0.46,
10/07 02Z,  -0.40,  -6.40,  99.90,  -6.34,   0.46,  (min)
10/07 03Z,  -0.40,  -5.90,  99.90,  -5.85,   0.46,
10/07 04Z,  -0.50,  -4.78,  99.90,  -4.82,   0.46,
10/07 05Z,  -0.50,  -3.30,  99.90,  -3.34,   0.46,
10/07 06Z,  -0.50,  -1.91,  99.90,  -1.96,   0.46,
10/07 07Z,  -0.60,  -1.00,  99.90,  -1.15,   0.46,
10/07 08Z,  -0.50,  -0.78,  99.90,  -0.82,   0.46,  (max)
10/07 09Z,  -0.60,  -1.33,  99.90,  -1.47,   0.46,
10/07 10Z,  -0.60,  -2.65,  99.90,  -2.80,   0.46,
10/07 11Z,  -0.60,  -4.51,  99.90,  -4.66,   0.46,
10/07 12Z,  -0.70,  -6.42,  99.90,  -6.67,   0.46,
10/07 13Z,  -0.70,  -7.89,  99.90,  -8.13,   0.46,
10/07 14Z,  -0.70,  -8.60,  99.90,  -8.84,   0.46,  (min)
10/07 15Z,  -0.80,  -8.45,  99.90,  -8.79,   0.46,
10/07 16Z,  -0.90,  -7.44,  99.90,  -7.88,   0.46,
10/07 17Z,  -0.80,  -5.76,  99.90,  -6.10,   0.46,
10/07 18Z,  -0.80,  -3.85,  99.90,  -4.20,   0.46,
10/07 19Z,  -0.80,  -2.20,  99.90,  -2.55,   0.46,
10/07 20Z,  -0.80,  -1.15,  99.90,  -1.50,   0.46,
10/07 21Z,  -0.70,  -0.89,  99.90,  -1.13,   0.46,  (max)
10/07 22Z,  -0.80,  -1.50,  99.90,  -1.84,   0.46,
10/07 23Z,  -0.70,  -2.90,  99.90,  -3.14,   0.46,
10/08 00Z,  -0.80,  -4.67,  99.90,  -5.02,   0.46,
10/08 01Z,  -0.80,  -6.28,  99.90,  -6.62,   0.46,
10/08 02Z,  -0.70,  -7.27,  99.90,  -7.51,   0.46,
10/08 03Z,  -0.80,  -7.44,  99.90,  -7.78,   0.46,  (min)
10/08 04Z,  -0.80,  -6.74,  99.90,  -7.08,   0.46,
10/08 05Z,  -0.80,  -5.30,  99.90,  -5.64,   0.46,
10/08 06Z,  -0.80,  -3.49,  99.90,  -3.84,   0.46,
10/08 07Z,  -0.80,  -1.84,  99.90,  -2.19,   0.46,
10/08 08Z,  -0.80,  -0.78,  99.90,  -1.12,   0.46,
10/08 09Z,  -0.80,  -0.52,  99.90,  -0.86,   0.46,  (max)
10/08 10Z,  -0.80,  -1.17,  99.90,  -1.52,   0.46,
10/08 11Z,  -0.90,  -2.69,  99.90,  -3.13,   0.46,
10/08 12Z,  -0.90,  -4.73,  99.90,  -5.18,   0.46,
10/08 13Z,  -0.90,  -6.74,  99.90,  -7.18,   0.46,
10/08 14Z,  -0.90,  -8.14,  99.90,  -8.58,   0.46,
10/08 15Z,  -1.00,  -8.65,  99.90,  -9.19,   0.46,  (min)
10/08 16Z,  -0.90,  -8.16,  99.90,  -8.61,   0.46,
10/08 17Z,  -0.90,  -6.76,  99.90,  -7.21,   0.46,
10/08 18Z,  -0.90,  -4.76,  99.90,  -5.20,   0.46,
10/08 19Z,  -0.90,  -2.67,  99.90,  -3.12,   0.46,
10/08 20Z,  -0.90,  -1.05,  99.90,  -1.49,   0.46,
10/08 21Z,  -0.90,  -0.22,  99.90,  -0.66,   0.46,  (max)
10/08 22Z,  -0.90,  -0.35,  99.90,  -0.79,   0.46,
10/08 23Z,  -0.90,  -1.47,  99.90,  -1.91,   0.46,
10/09 00Z,  -0.90,  -3.38,  99.90,  -3.82,   0.46,
10/09 01Z,  -0.90,  -5.54,  99.90,  -5.98,   0.46,
10/09 02Z,  -1.00,  -7.33,  99.90,  -7.87,   0.46,
10/09 03Z,  -1.00,  -8.29,  99.90,  -8.83,   0.46,  (min)
10/09 04Z,  -0.90,  -8.24,  99.90,  -8.69,   0.46,
10/09 05Z,  -0.90,  -7.21,  99.90,  -7.66,   0.46,
10/09 06Z,  -0.90,  -5.43,  99.90,  -5.87,   0.46,
10/09 07Z,  -0.90,  -3.36,  99.90,  -3.80,   0.46,
10/09 08Z,  -0.80,  -1.59,  99.90,  -1.93,   0.46,
10/09 09Z,  -0.80,  -0.54,  99.90,  -0.88,   0.46,
10/09 10Z,  -0.80,  -0.42,  99.90,  -0.76,   0.46,  (max)
10/09 11Z,  -0.80,  -1.29,  99.90,  -1.63,   0.46,
10/09 12Z,  -0.80,  -3.02,  99.90,  -3.36,   0.46,
10/09 13Z,  99.90,  -5.18,  99.90,  99.90,   0.46,
10/09 14Z,  99.90,  -7.11,  99.90,  99.90,   0.46,
10/09 15Z,  99.90,  -8.26,  99.90,  99.90,   0.46,
10/09 16Z,  99.90,  -8.38,  99.90,  99.90,   0.46,
10/09 17Z,  99.90,  -7.46,  99.90,  99.90,   0.46,
10/09 18Z,  99.90,  -5.67,  99.90,  99.90,   0.46,