EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Regions
Northeast
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Alaska
Gulf of Alaska
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Stations
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
#Kodiak Island, AK : 04/14/2026 18:22:00 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 00Z,  -0.70,  -9.81, -10.20,  99.90,   0.31,
04/13 01Z,  -0.70, -10.40, -10.86,  99.90,   0.24,  (min)
04/13 02Z,  -0.60, -10.41, -10.79,  99.90,   0.22,
04/13 03Z,  -0.60,  -9.86, -10.18,  99.90,   0.28,
04/13 04Z,  -0.50,  -8.83,  -9.18,  99.90,   0.15,
04/13 05Z,  -0.50,  -7.52,  -7.83,  99.90,   0.19,
04/13 06Z,  -0.50,  -6.29,  -6.45,  99.90,   0.34,
04/13 07Z,  -0.50,  -5.44,  -5.59,  99.90,   0.35,
04/13 08Z,  -0.40,  -5.10,  -5.26,  99.90,   0.24,  (max)
04/13 09Z,  -0.40,  -5.28,  -5.35,  99.90,   0.33,
04/13 10Z,  -0.40,  -5.95,  -6.10,  99.90,   0.25,
04/13 11Z,  -0.30,  -6.98,  -7.07,  99.90,   0.21,
04/13 12Z,  -0.40,  -8.01,  -8.05,  99.90,   0.36,
04/13 13Z,  -0.30,  -8.68,  -8.75,  99.90,   0.23,
04/13 14Z,  -0.30,  -8.83,  -8.96,  99.90,   0.17,  (min)
04/13 15Z,  -0.30,  -8.44,  -8.43,  99.90,   0.31,
04/13 16Z,  -0.30,  -7.58,  -7.64,  99.90,   0.24,
04/13 17Z,  -0.30,  -6.40,  -6.63,  99.90,   0.07,
04/13 18Z,  -0.30,  -5.26,  -5.54,  99.90,   0.02,
04/13 19Z,  -0.30,  -4.52,  -4.74,  99.90,   0.08,
04/13 20Z,  -0.20,  -4.40,  -4.58,  99.90,   0.02,  (max)
04/13 21Z,  -0.20,  -4.91,  -5.26,  99.90,  -0.15,
04/13 22Z,  -0.20,  -5.98,  -6.40,  99.90,  -0.22,
04/13 23Z,  -0.20,  -7.48,  -7.88,  99.90,  -0.20,
04/14 00Z,  -0.20,  -9.05,  -9.35,  99.90,  -0.10,
04/14 01Z,  -0.20, -10.25, -10.65,  99.90,  -0.20,
04/14 02Z,  -0.20, -10.78, -11.29,  99.90,  -0.31,  (min)
04/14 03Z,  -0.20, -10.56, -11.01,  99.90,  -0.25,
04/14 04Z,  -0.20,  -9.66, -10.12,  99.90,  -0.26,
04/14 05Z,  -0.20,  -8.24,  -8.72,  99.90,  -0.28,
04/14 06Z,  -0.30,  -6.61,  -7.07,  99.90,  -0.16,
04/14 07Z,  -0.30,  -5.22,  -5.66,  99.90,  -0.14,
04/14 08Z,  -0.30,  -4.42,  -4.97,  99.90,  -0.25,
04/14 09Z,  -0.30,  -4.32,  -4.90,  99.90,  -0.28,  (max)
04/14 10Z,  -0.30,  -4.91,  -5.37,  99.90,  -0.16,
04/14 11Z,  -0.30,  -6.11,  -6.55,  99.90,  -0.14,
04/14 12Z,  -0.30,  -7.64,  -7.98,  99.90,  -0.04,
04/14 13Z,  -0.40,  -9.02,  -9.44,  99.90,  -0.02,
04/14 14Z,  -0.40,  -9.82, -10.34,  99.90,  -0.12,
04/14 15Z,  -0.40,  -9.88, -10.36,  99.90,  -0.08,  (min)
04/14 16Z,  -0.40,  -9.22,  -9.62,  99.90,  -0.00,
04/14 17Z,  -0.50,  -7.96,  -8.37,  99.90,   0.09,
04/14 18Z,  -0.50,  -6.39,  -6.95,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 19Z,  -0.50,  -4.96,  99.90,  -5.52,  -0.05,
04/14 20Z,  -0.50,  -4.10,  99.90,  -4.65,  -0.05,
04/14 21Z,  -0.50,  -4.01,  99.90,  -4.55,  -0.04,  (max)
04/14 22Z,  -0.50,  -4.69,  99.90,  -5.23,  -0.04,
04/14 23Z,  -0.60,  -6.04,  99.90,  -6.67,  -0.03,
04/15 00Z,  -0.60,  -7.81,  99.90,  -8.43,  -0.03,
04/15 01Z,  -0.50,  -9.53,  99.90, -10.05,  -0.02,
04/15 02Z,  -0.50, -10.69,  99.90, -11.20,  -0.01,
04/15 03Z,  -0.50, -10.98,  99.90, -11.49,  -0.01,  (min)
04/15 04Z,  -0.50, -10.38,  99.90, -10.88,  -0.00,
04/15 05Z,  -0.40,  -9.03,  99.90,  -9.43,   0.00,
04/15 06Z,  -0.40,  -7.20,  99.90,  -7.59,   0.01,
04/15 07Z,  -0.40,  -5.34,  99.90,  -5.73,   0.01,
04/15 08Z,  -0.30,  -3.95,  99.90,  -4.25,   0.01,
04/15 09Z,  -0.30,  -3.39,  99.90,  -3.68,   0.01,  (max)
04/15 10Z,  -0.30,  -3.73,  99.90,  -4.02,   0.01,
04/15 11Z,  -0.30,  -4.89,  99.90,  -5.18,   0.01,
04/15 12Z,  -0.30,  -6.68,  99.90,  -6.97,   0.01,
04/15 13Z,  -0.40,  -8.66,  99.90,  -9.06,   0.01,
04/15 14Z,  -0.40, -10.27,  99.90, -10.66,   0.01,
04/15 15Z,  -0.40, -11.04,  99.90, -11.43,   0.01,  (min)
04/15 16Z,  -0.50, -10.84,  99.90, -11.33,   0.01,
04/15 17Z,  -0.50,  -9.77,  99.90, -10.26,   0.01,
04/15 18Z,  -0.50,  -8.07,  99.90,  -8.57,   0.01,
04/15 19Z,  -0.50,  -6.15,  99.90,  -6.64,   0.01,
04/15 20Z,  -0.50,  -4.54,  99.90,  -5.03,   0.01,
04/15 21Z,  -0.40,  -3.67,  99.90,  -4.07,   0.01,  (max)
04/15 22Z,  -0.40,  -3.73,  99.90,  -4.12,   0.01,
04/15 23Z,  -0.30,  -4.66,  99.90,  -4.96,   0.01,
04/16 00Z,  -0.40,  -6.30,  99.90,  -6.69,   0.01,
04/16 01Z,  -0.40,  -8.27,  99.90,  -8.66,   0.01,
04/16 02Z,  -0.50, -10.00,  99.90, -10.49,   0.01,
04/16 03Z,  -0.50, -10.95,  99.90, -11.44,   0.01,
04/16 04Z,  -0.60, -10.85,  99.90, -11.45,   0.01,  (min)
04/16 05Z,  -0.60,  -9.79,  99.90, -10.38,   0.01,
04/16 06Z,  -0.60,  -7.99,  99.90,  -8.58,   0.01,
04/16 07Z,  -0.60,  -5.85,  99.90,  -6.45,   0.01,
04/16 08Z,  -0.60,  -3.92,  99.90,  -4.51,   0.01,
04/16 09Z,  -0.60,  -2.73,  99.90,  -3.32,   0.01,
04/16 10Z,  -0.60,  -2.58,  99.90,  -3.18,   0.01,  (max)
04/16 11Z,  -0.60,  -3.48,  99.90,  -4.08,   0.01,
04/16 12Z,  -0.60,  -5.27,  99.90,  -5.86,   0.01,
04/16 13Z,  -0.60,  -7.59,  99.90,  -8.19,   0.01,
04/16 14Z,  -0.60,  -9.91,  99.90, -10.50,   0.01,
04/16 15Z,  -0.60, -11.55,  99.90, -12.14,   0.01,
04/16 16Z,  -0.60, -12.11,  99.90, -12.70,   0.01,  (min)
04/16 17Z,  -0.70, -11.53,  99.90, -12.23,   0.01,
04/16 18Z,  -0.70, -10.03,  99.90, -10.72,   0.01,
04/16 19Z,  -0.60,  -7.94,  99.90,  -8.53,   0.01,
04/16 20Z,  -0.60,  -5.78,  99.90,  -6.37,   0.01,
04/16 21Z,  -0.60,  -4.12,  99.90,  -4.71,   0.01,
04/16 22Z,  -0.60,  -3.38,  99.90,  -3.97,   0.01,  (max)
04/16 23Z,  -0.60,  -3.67,  99.90,  -4.26,   0.01,
04/17 00Z,  -0.60,  -4.87,  99.90,  -5.46,   0.01,
04/17 01Z,  -0.60,  -6.72,  99.90,  -7.32,   0.01,
04/17 02Z,  -0.60,  -8.76,  99.90,  -9.35,   0.01,
04/17 03Z,  -0.60, -10.33,  99.90, -10.93,   0.01,
04/17 04Z,  -0.60, -10.92,  99.90, -11.51,   0.01,  (min)
04/17 05Z,  -0.60, -10.36,  99.90, -10.95,   0.01,
04/17 06Z,  -0.60,  -8.83,  99.90,  -9.42,   0.01,
04/17 07Z,  -0.60,  -6.68,  99.90,  -7.27,   0.01,
04/17 08Z,  -0.60,  -4.40,  99.90,  -5.00,   0.01,
04/17 09Z,  -0.50,  -2.59,  99.90,  -3.09,   0.01,
04/17 10Z,  -0.50,  -1.77,  99.90,  -2.26,   0.01,  (max)
04/17 11Z,  -0.50,  -2.15,  99.90,  -2.64,   0.01,
04/17 12Z,  -0.60,  -3.65,  99.90,  -4.24,   0.01,
04/17 13Z,  -0.60,  -5.98,  99.90,  -6.57,   0.01,
04/17 14Z,  -0.60,  -8.70,  99.90,  -9.29,   0.01,
04/17 15Z,  -0.60, -11.14,  99.90, -11.73,   0.01,
04/17 16Z,  -0.60, -12.64,  99.90, -13.23,   0.01,
04/17 17Z,  -0.70, -12.86,  99.90, -13.56,   0.01,  (min)
04/17 18Z,  -0.70, -11.88,  99.90, -12.57,   0.01,
04/17 19Z,  -0.70,  -9.99,  99.90, -10.68,   0.01,
04/17 20Z,  -0.70,  -7.64,  99.90,  -8.33,   0.01,
04/17 21Z,  -0.70,  -5.40,  99.90,  -6.09,   0.01,
04/17 22Z,  -0.60,  -3.84,  99.90,  -4.43,   0.01,
04/17 23Z,  -0.60,  -3.32,  99.90,  -3.91,   0.01,  (max)
04/18 00Z,  -0.70,  -3.86,  99.90,  -4.55,   0.01,
04/18 01Z,  -0.60,  -5.28,  99.90,  -5.87,   0.01,
04/18 02Z,  -0.60,  -7.23,  99.90,  -7.82,   0.01,
04/18 03Z,  -0.60,  -9.16,  99.90,  -9.76,   0.01,
04/18 04Z,  -0.60, -10.43,  99.90, -11.02,   0.01,
04/18 05Z,  -0.60, -10.57,  99.90, -11.16,   0.01,  (min)
04/18 06Z,  -0.60,  -9.55,  99.90, -10.14,   0.01,
04/18 07Z,  -0.70,  -7.66,  99.90,  -8.35,   0.01,
04/18 08Z,  -0.60,  -5.33,  99.90,  -5.92,   0.01,
04/18 09Z,  -0.60,  -3.10,  99.90,  -3.69,   0.01,
04/18 10Z,  -0.60,  -1.58,  99.90,  -2.18,   0.01,
04/18 11Z,  -0.60,  -1.23,  99.90,  -1.82,   0.01,  (max)
04/18 12Z,  -0.60,  -2.15,  99.90,  -2.74,   0.01,