EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Elfin Cove, AK
Yakutat, AK
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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
#Alitak, AK : 03/15/2026 01:23:41 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 06Z,  -0.50,  -4.90,  -5.29,  99.90,   0.11,
03/13 07Z,  -0.50,  -4.47,  -4.78,  99.90,   0.19,
03/13 08Z,  -0.50,  -4.33,  -4.61,  99.90,   0.22,  (max)
03/13 09Z,  -0.50,  -4.48,  -4.71,  99.90,   0.27,
03/13 10Z,  -0.60,  -4.79,  -4.95,  99.90,   0.44,
03/13 11Z,  -0.60,  -5.06,  -5.30,  99.90,   0.36,
03/13 12Z,  -0.60,  -5.13,  -5.54,  99.90,   0.19,
03/13 13Z,  -0.60,  -4.98,  -5.62,  99.90,  -0.04,  (min)
03/13 14Z,  -0.60,  -4.70,  -5.28,  99.90,   0.02,
03/13 15Z,  -0.60,  -4.23,  -4.78,  99.90,   0.05,
03/13 16Z,  -0.70,  -3.57,  -4.03,  99.90,   0.24,
03/13 17Z,  -0.70,  -2.98,  -3.34,  99.90,   0.34,
03/13 18Z,  -0.70,  -2.72,  -3.16,  99.90,   0.26,  (max)
03/13 19Z,  -0.70,  -2.83,  -3.28,  99.90,   0.25,
03/13 20Z,  -0.70,  -3.34,  -3.87,  99.90,   0.17,
03/13 21Z,  -0.70,  -4.31,  -4.96,  99.90,   0.05,
03/13 22Z,  -0.70,  -5.67,  -6.48,  99.90,  -0.11,
03/13 23Z,  -0.70,  -7.18,  -7.90,  99.90,  -0.02,
03/14 00Z,  -0.70,  -8.49,  -9.17,  99.90,   0.02,
03/14 01Z,  -0.70,  -9.34,  -9.96,  99.90,   0.08,
03/14 02Z,  -0.70,  -9.62, -10.24,  99.90,   0.08,  (min)
03/14 03Z,  -0.70,  -9.27,  -9.70,  99.90,   0.27,
03/14 04Z,  -0.60,  -8.23,  -8.84,  99.90,  -0.01,
03/14 05Z,  -0.60,  -6.77,  -7.44,  99.90,  -0.07,
03/14 06Z,  -0.70,  -5.38,  -5.88,  99.90,   0.20,
03/14 07Z,  -0.70,  -4.31,  -4.72,  99.90,   0.29,
03/14 08Z,  -0.70,  -3.66,  -4.05,  99.90,   0.31,
03/14 09Z,  -0.70,  -3.54,  -4.02,  99.90,   0.22,  (max)
03/14 10Z,  -0.60,  -3.93,  -4.42,  99.90,   0.11,
03/14 11Z,  -0.60,  -4.62,  -5.10,  99.90,   0.12,
03/14 12Z,  -0.70,  -5.32,  -5.80,  99.90,   0.22,
03/14 13Z,  -0.70,  -5.78,  -6.40,  99.90,   0.08,
03/14 14Z,  -0.60,  -5.89,  -6.46,  99.90,   0.03,  (min)
03/14 15Z,  -0.60,  -5.64,  -6.22,  99.90,   0.02,
03/14 16Z,  -0.60,  -4.95,  -5.47,  99.90,   0.08,
03/14 17Z,  -0.60,  -3.90,  -4.38,  99.90,   0.12,
03/14 18Z,  -0.70,  -2.87,  -3.38,  99.90,   0.19,
03/14 19Z,  -0.70,  -2.23,  -2.81,  99.90,   0.12,
03/14 20Z,  -0.70,  -2.11,  -2.72,  99.90,   0.09,  (max)
03/14 21Z,  -0.70,  -2.64,  -3.35,  99.90,  -0.01,
03/14 22Z,  -0.70,  -3.89,  -4.59,  99.90,   0.00,
03/14 23Z,  -0.60,  -5.68,  -6.31,  99.90,  -0.03,
03/15 00Z,  -0.60,  -7.62,  -8.21,  99.90,   0.01,
03/15 01Z,  -0.70,  -9.28,  -9.66,  99.90,   0.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 02Z,  -0.70, -10.29,  99.90, -10.70,   0.29,
03/15 03Z,  -0.70, -10.51,  99.90, -10.94,   0.27,  (min)
03/15 04Z,  -0.60,  -9.83,  99.90, -10.19,   0.24,
03/15 05Z,  -0.70,  -8.29,  99.90,  -8.77,   0.22,
03/15 06Z,  -0.70,  -6.32,  99.90,  -6.82,   0.20,
03/15 07Z,  -0.70,  -4.50,  99.90,  -5.03,   0.17,
03/15 08Z,  -0.80,  -3.21,  99.90,  -3.86,   0.15,
03/15 09Z,  -0.80,  -2.61,  99.90,  -3.29,   0.12,  (max)
03/15 10Z,  -0.80,  -2.83,  99.90,  -3.53,   0.10,
03/15 11Z,  -0.80,  -3.73,  99.90,  -4.46,   0.07,
03/15 12Z,  -0.80,  -4.98,  99.90,  -5.73,   0.05,
03/15 13Z,  -0.80,  -6.16,  99.90,  -6.93,   0.03,
03/15 14Z,  -0.70,  -6.91,  99.90,  -7.58,   0.03,
03/15 15Z,  -0.70,  -7.07,  99.90,  -7.74,   0.03,  (min)
03/15 16Z,  -0.70,  -6.58,  99.90,  -7.26,   0.03,
03/15 17Z,  -0.70,  -5.41,  99.90,  -6.08,   0.03,
03/15 18Z,  -0.80,  -3.79,  99.90,  -4.57,   0.03,
03/15 19Z,  -0.80,  -2.29,  99.90,  -3.06,   0.03,
03/15 20Z,  -0.80,  -1.36,  99.90,  -2.14,   0.03,
03/15 21Z,  -0.80,  -1.25,  99.90,  -2.03,   0.03,  (max)
03/15 22Z,  -0.70,  -2.10,  99.90,  -2.77,   0.03,
03/15 23Z,  -0.60,  -3.85,  99.90,  -4.43,   0.03,
03/16 00Z,  -0.60,  -6.17,  99.90,  -6.74,   0.03,
03/16 01Z,  -0.60,  -8.53,  99.90,  -9.10,   0.03,
03/16 02Z,  -0.60, -10.36,  99.90, -10.94,   0.03,
03/16 03Z,  -0.60, -11.29,  99.90, -11.86,   0.03,  (min)
03/16 04Z,  -0.50, -11.15,  99.90, -11.62,   0.03,
03/16 05Z,  -0.50,  -9.88,  99.90, -10.36,   0.03,
03/16 06Z,  -0.50,  -7.69,  99.90,  -8.16,   0.03,
03/16 07Z,  -0.40,  -5.18,  99.90,  -5.55,   0.03,
03/16 08Z,  -0.30,  -3.08,  99.90,  -3.36,   0.03,
03/16 09Z,  -0.20,  -1.84,  99.90,  -2.01,   0.03,
03/16 10Z,  -0.10,  -1.64,  99.90,  -1.71,   0.03,  (max)
03/16 11Z,  -0.10,  -2.48,  99.90,  -2.55,   0.03,
03/16 12Z,  -0.10,  -4.07,  99.90,  -4.14,   0.03,
03/16 13Z,  -0.10,  -5.91,  99.90,  -5.99,   0.03,
03/16 14Z,  -0.10,  -7.47,  99.90,  -7.54,   0.03,
03/16 15Z,  -0.10,  -8.31,  99.90,  -8.38,   0.03,
03/16 16Z,  -0.20,  -8.26,  99.90,  -8.43,   0.03,  (min)
03/16 17Z,  -0.10,  -7.29,  99.90,  -7.36,   0.03,
03/16 18Z,  -0.10,  -5.47,  99.90,  -5.54,   0.03,
03/16 19Z,   0.00,  -3.24,  99.90,  -3.21,   0.03,
03/16 20Z,   0.00,  -1.35,  99.90,  -1.32,   0.03,
03/16 21Z,   0.00,  -0.37,  99.90,  -0.34,   0.03,  (max)
03/16 22Z,   0.00,  -0.55,  99.90,  -0.52,   0.03,
03/16 23Z,   0.10,  -1.93,  99.90,  -1.81,   0.03,
03/17 00Z,   0.10,  -4.29,  99.90,  -4.16,   0.03,
03/17 01Z,   0.00,  -7.09,  99.90,  -7.06,   0.03,
03/17 02Z,   0.00,  -9.67,  99.90,  -9.65,   0.03,
03/17 03Z,   0.00, -11.43,  99.90, -11.40,   0.03,
03/17 04Z,   0.00, -11.98,  99.90, -11.95,   0.03,  (min)
03/17 05Z,   0.00, -11.22,  99.90, -11.20,   0.03,
03/17 06Z,  -0.10,  -9.23,  99.90,  -9.30,   0.03,
03/17 07Z,  -0.10,  -6.36,  99.90,  -6.44,   0.03,
03/17 08Z,   0.00,  -3.47,  99.90,  -3.44,   0.03,
03/17 09Z,   0.00,  -1.39,  99.90,  -1.36,   0.03,
03/17 10Z,   0.00,  -0.55,  99.90,  -0.52,   0.03,  (max)
03/17 11Z,   0.00,  -1.03,  99.90,  -1.01,   0.03,
03/17 12Z,   0.00,  -2.67,  99.90,  -2.65,   0.03,
03/17 13Z,   0.00,  -4.98,  99.90,  -4.95,   0.03,
03/17 14Z,   0.00,  -7.31,  99.90,  -7.29,   0.03,
03/17 15Z,   0.00,  -9.04,  99.90,  -9.02,   0.03,
03/17 16Z,   0.00,  -9.73,  99.90,  -9.70,   0.03,  (min)
03/17 17Z,   0.00,  -9.24,  99.90,  -9.22,   0.03,
03/17 18Z,   0.00,  -7.62,  99.90,  -7.60,   0.03,
03/17 19Z,   0.00,  -5.09,  99.90,  -5.07,   0.03,
03/17 20Z,   0.00,  -2.34,  99.90,  -2.32,   0.03,
03/17 21Z,   0.00,  -0.30,  99.90,  -0.27,   0.03,
03/17 22Z,   0.00,   0.46,  99.90,   0.48,   0.03,  (max)
03/17 23Z,   0.00,  -0.24,  99.90,  -0.21,   0.03,
03/18 00Z,   0.00,  -2.25,  99.90,  -2.23,   0.03,
03/18 01Z,   0.00,  -5.15,  99.90,  -5.12,   0.03,
03/18 02Z,   0.00,  -8.23,  99.90,  -8.20,   0.03,
03/18 03Z,   0.00, -10.76,  99.90, -10.73,   0.03,
03/18 04Z,  -0.10, -12.14,  99.90, -12.21,   0.03,  (min)
03/18 05Z,  -0.10, -12.07,  99.90, -12.14,   0.03,
03/18 06Z,  -0.10, -10.57,  99.90, -10.64,   0.03,
03/18 07Z,  -0.10,  -7.82,  99.90,  -7.89,   0.03,
03/18 08Z,  -0.10,  -4.44,  99.90,  -4.52,   0.03,
03/18 09Z,   0.00,  -1.48,  99.90,  -1.45,   0.03,
03/18 10Z,  -0.10,   0.22,  99.90,   0.15,   0.03,
03/18 11Z,  -0.10,   0.35,  99.90,   0.27,   0.03,  (max)
03/18 12Z,  -0.10,  -1.01,  99.90,  -1.09,   0.03,
03/18 13Z,  -0.20,  -3.47,  99.90,  -3.65,   0.03,
03/18 14Z,  -0.20,  -6.38,  99.90,  -6.55,   0.03,
03/18 15Z,  -0.20,  -8.98,  99.90,  -9.15,   0.03,
03/18 16Z,  -0.20, -10.62,  99.90, -10.79,   0.03,
03/18 17Z,  -0.10, -10.93,  99.90, -11.01,   0.03,  (min)
03/18 18Z,  -0.10,  -9.85,  99.90,  -9.92,   0.03,