EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Ketchikan, AK
Sitka, AK
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Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
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Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
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Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Sitka, AK : 03/13/2026 08:22:08 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/11 12Z,   0.10,  -5.05,  -5.43,  99.90,  -0.48,
03/11 13Z,   0.20,  -4.44,  -4.79,  99.90,  -0.55,
03/11 14Z,   0.20,  -4.21,  -4.54,  99.90,  -0.53,  (max)
03/11 15Z,   0.20,  -4.46,  -4.74,  99.90,  -0.48,
03/11 16Z,   0.10,  -5.18,  -5.46,  99.90,  -0.38,
03/11 17Z,   0.10,  -6.26,  -6.55,  99.90,  -0.39,
03/11 18Z,   0.20,  -7.52,  -7.81,  99.90,  -0.49,
03/11 19Z,   0.20,  -8.74,  -9.07,  99.90,  -0.53,
03/11 20Z,   0.20,  -9.71, -10.03,  99.90,  -0.52,
03/11 21Z,   0.10, -10.29, -10.65,  99.90,  -0.46,
03/11 22Z,   0.00, -10.40, -10.73,  99.90,  -0.33,  (min)
03/11 23Z,   0.00, -10.08, -10.45,  99.90,  -0.37,
03/12 00Z,   0.20,  -9.43,  -9.77,  99.90,  -0.54,
03/12 01Z,   0.30,  -8.62,  -9.01,  99.90,  -0.69,
03/12 02Z,   0.30,  -7.82,  -8.13,  99.90,  -0.61,
03/12 03Z,   0.20,  -7.19,  -7.46,  99.90,  -0.47,
03/12 04Z,   0.20,  -6.81,  -7.01,  99.90,  -0.40,
03/12 05Z,   0.10,  -6.69,  -6.92,  99.90,  -0.33,  (max)
03/12 06Z,   0.20,  -6.79,  -7.08,  99.90,  -0.49,
03/12 07Z,   0.20,  -6.99,  -7.35,  99.90,  -0.56,
03/12 08Z,   0.20,  -7.17,  -7.57,  99.90,  -0.60,
03/12 09Z,   0.10,  -7.19,  -7.63,  99.90,  -0.54,  (min)
03/12 10Z,   0.10,  -7.00,  -7.51,  99.90,  -0.61,
03/12 11Z,   0.00,  -6.59,  -7.16,  99.90,  -0.57,
03/12 12Z,   0.10,  -6.02,  -6.64,  99.90,  -0.72,
03/12 13Z,   0.10,  -5.41,  -6.12,  99.90,  -0.81,
03/12 14Z,   0.10,  -4.91,  -5.62,  99.90,  -0.81,
03/12 15Z,   0.10,  -4.67,  -5.32,  99.90,  -0.75,  (max)
03/12 16Z,   0.00,  -4.79,  -5.44,  99.90,  -0.65,
03/12 17Z,   0.00,  -5.30,  -5.98,  99.90,  -0.68,
03/12 18Z,   0.00,  -6.16,  -6.85,  99.90,  -0.69,
03/12 19Z,   0.00,  -7.26,  -7.97,  99.90,  -0.71,
03/12 20Z,   0.00,  -8.41,  -9.14,  99.90,  -0.73,
03/12 21Z,   0.00,  -9.45, -10.19,  99.90,  -0.74,
03/12 22Z,   0.00, -10.19, -10.97,  99.90,  -0.78,
03/12 23Z,   0.00, -10.52, -11.32,  99.90,  -0.80,  (min)
03/13 00Z,   0.00, -10.41, -11.21,  99.90,  -0.80,
03/13 01Z,   0.00,  -9.90, -10.64,  99.90,  -0.74,
03/13 02Z,   0.00,  -9.10,  -9.89,  99.90,  -0.79,
03/13 03Z,   0.00,  -8.20,  -8.85,  99.90,  -0.65,
03/13 04Z,   0.00,  -7.35,  -7.94,  99.90,  -0.59,
03/13 05Z,  -0.10,  -6.71,  -7.26,  99.90,  -0.45,
03/13 06Z,  -0.20,  -6.37,  -6.82,  99.90,  -0.25,
03/13 07Z,  -0.20,  -6.32,  -6.77,  99.90,  -0.25,  (max)
03/13 08Z,  -0.20,  -6.50,  -6.94,  99.90,  -0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 09Z,  -0.20,  -6.78,  99.90,  -7.24,  -0.26,
03/13 10Z,  -0.10,  -7.02,  99.90,  -7.39,  -0.27,  (min)
03/13 11Z,   0.00,  -7.09,  99.90,  -7.38,  -0.29,
03/13 12Z,   0.00,  -6.91,  99.90,  -7.22,  -0.30,
03/13 13Z,   0.00,  -6.49,  99.90,  -6.81,  -0.32,
03/13 14Z,   0.00,  -5.90,  99.90,  -6.24,  -0.34,
03/13 15Z,   0.00,  -5.30,  99.90,  -5.65,  -0.35,
03/13 16Z,   0.00,  -4.87,  99.90,  -5.23,  -0.37,
03/13 17Z,   0.00,  -4.75,  99.90,  -5.13,  -0.38,  (max)
03/13 18Z,   0.00,  -5.07,  99.90,  -5.47,  -0.40,
03/13 19Z,  -0.10,  -5.83,  99.90,  -6.34,  -0.41,
03/13 20Z,  -0.10,  -6.95,  99.90,  -7.48,  -0.43,
03/13 21Z,  -0.20,  -8.26,  99.90,  -8.89,  -0.43,
03/13 22Z,  -0.20,  -9.52,  99.90, -10.15,  -0.43,
03/13 23Z,  -0.20, -10.50,  99.90, -11.13,  -0.43,
03/14 00Z,  -0.20, -11.02,  99.90, -11.64,  -0.43,  (min)
03/14 01Z,  -0.10, -10.97,  99.90, -11.50,  -0.43,
03/14 02Z,  -0.10, -10.38,  99.90, -10.91,  -0.43,
03/14 03Z,  -0.10,  -9.39,  99.90,  -9.91,  -0.43,
03/14 04Z,   0.00,  -8.20,  99.90,  -8.62,  -0.43,
03/14 05Z,   0.00,  -7.06,  99.90,  -7.49,  -0.43,
03/14 06Z,   0.00,  -6.20,  99.90,  -6.63,  -0.43,
03/14 07Z,   0.00,  -5.76,  99.90,  -6.19,  -0.43,  (max)
03/14 08Z,   0.00,  -5.78,  99.90,  -6.21,  -0.43,
03/14 09Z,   0.00,  -6.18,  99.90,  -6.61,  -0.43,
03/14 10Z,  -0.10,  -6.77,  99.90,  -7.30,  -0.43,
03/14 11Z,  -0.20,  -7.33,  99.90,  -7.95,  -0.43,
03/14 12Z,  -0.20,  -7.64,  99.90,  -8.27,  -0.43,  (min)
03/14 13Z,  -0.10,  -7.58,  99.90,  -8.11,  -0.43,
03/14 14Z,  -0.10,  -7.11,  99.90,  -7.64,  -0.43,
03/14 15Z,  -0.20,  -6.33,  99.90,  -6.96,  -0.43,
03/14 16Z,  -0.30,  -5.45,  99.90,  -6.18,  -0.43,
03/14 17Z,  -0.30,  -4.72,  99.90,  -5.45,  -0.43,
03/14 18Z,  -0.30,  -4.40,  99.90,  -5.13,  -0.43,  (max)
03/14 19Z,  -0.20,  -4.64,  99.90,  -5.27,  -0.43,
03/14 20Z,  -0.20,  -5.49,  99.90,  -6.12,  -0.43,
03/14 21Z,  -0.20,  -6.83,  99.90,  -7.46,  -0.43,
03/14 22Z,  -0.20,  -8.44,  99.90,  -9.07,  -0.43,
03/14 23Z,  -0.10,  -9.99,  99.90, -10.52,  -0.43,
03/15 00Z,  -0.10, -11.17,  99.90, -11.69,  -0.43,
03/15 01Z,  -0.20, -11.71,  99.90, -12.34,  -0.43,  (min)
03/15 02Z,  -0.20, -11.52,  99.90, -12.14,  -0.43,
03/15 03Z,  -0.20, -10.63,  99.90, -11.25,  -0.43,
03/15 04Z,  -0.20,  -9.25,  99.90,  -9.87,  -0.43,
03/15 05Z,  -0.30,  -7.69,  99.90,  -8.42,  -0.43,
03/15 06Z,  -0.30,  -6.30,  99.90,  -7.03,  -0.43,
03/15 07Z,  -0.30,  -5.37,  99.90,  -6.10,  -0.43,
03/15 08Z,  -0.30,  -5.08,  99.90,  -5.80,  -0.43,  (max)
03/15 09Z,  -0.30,  -5.41,  99.90,  -6.14,  -0.43,
03/15 10Z,  -0.30,  -6.22,  99.90,  -6.95,  -0.43,
03/15 11Z,  -0.20,  -7.23,  99.90,  -7.85,  -0.43,
03/15 12Z,  -0.10,  -8.10,  99.90,  -8.62,  -0.43,
03/15 13Z,  -0.10,  -8.54,  99.90,  -9.07,  -0.43,  (min)
03/15 14Z,  -0.10,  -8.40,  99.90,  -8.93,  -0.43,
03/15 15Z,  -0.10,  -7.67,  99.90,  -8.20,  -0.43,
03/15 16Z,  -0.10,  -6.53,  99.90,  -7.06,  -0.43,
03/15 17Z,  -0.10,  -5.28,  99.90,  -5.81,  -0.43,
03/15 18Z,   0.00,  -4.28,  99.90,  -4.71,  -0.43,
03/15 19Z,   0.00,  -3.86,  99.90,  -4.29,  -0.43,  (max)
03/15 20Z,   0.10,  -4.21,  99.90,  -4.53,  -0.43,
03/15 21Z,   0.20,  -5.33,  99.90,  -5.56,  -0.43,
03/15 22Z,   0.30,  -7.05,  99.90,  -7.17,  -0.43,
03/15 23Z,   0.40,  -9.00,  99.90,  -9.03,  -0.43,
03/16 00Z,   0.60, -10.78,  99.90, -10.61,  -0.43,
03/16 01Z,   0.70, -11.99,  99.90, -11.72,  -0.43,
03/16 02Z,   0.80, -12.34,  99.90, -11.97,  -0.43,  (min)
03/16 03Z,   0.90, -11.77,  99.90, -11.29,  -0.43,
03/16 04Z,   0.90, -10.40,  99.90,  -9.92,  -0.43,
03/16 05Z,   1.00,  -8.56,  99.90,  -7.99,  -0.43,
03/16 06Z,   1.10,  -6.69,  99.90,  -6.01,  -0.43,
03/16 07Z,   1.30,  -5.21,  99.90,  -4.33,  -0.43,
03/16 08Z,   1.50,  -4.44,  99.90,  -3.37,  -0.43,
03/16 09Z,   1.60,  -4.53,  99.90,  -3.36,  -0.43,  (max)
03/16 10Z,   1.70,  -5.39,  99.90,  -4.12,  -0.43,
03/16 11Z,   1.70,  -6.74,  99.90,  -5.46,  -0.43,
03/16 12Z,   1.60,  -8.15,  99.90,  -6.98,  -0.43,
03/16 13Z,   1.60,  -9.22,  99.90,  -8.05,  -0.43,
03/16 14Z,   1.50,  -9.61,  99.90,  -8.54,  -0.43,  (min)
03/16 15Z,   1.40,  -9.18,  99.90,  -8.21,  -0.43,
03/16 16Z,   1.30,  -8.02,  99.90,  -7.15,  -0.43,
03/16 17Z,   1.10,  -6.43,  99.90,  -5.75,  -0.43,
03/16 18Z,   1.00,  -4.82,  99.90,  -4.25,  -0.43,
03/16 19Z,   0.90,  -3.67,  99.90,  -3.20,  -0.43,
03/16 20Z,   0.80,  -3.32,  99.90,  -2.95,  -0.43,  (max)
03/16 21Z,   0.70,  -3.96,  99.90,  -3.68,  -0.43,
03/16 22Z,   0.70,  -5.49,  99.90,  -5.22,  -0.43,
03/16 23Z,   0.80,  -7.61,  99.90,  -7.24,  -0.43,
03/17 00Z,   0.80,  -9.85,  99.90,  -9.48,  -0.43,