EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Northeast
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Alaska
Gulf of Alaska
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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
King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#North Spit, CA : 04/28/2025 00:20:34 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 06Z,   0.00,   3.26,   3.96,  99.90,   0.70,  (max)
04/26 07Z,   0.00,   2.75,   3.47,  99.90,   0.72,
04/26 08Z,   0.00,   1.52,   2.19,  99.90,   0.67,
04/26 09Z,   0.10,  -0.16,   0.60,  99.90,   0.66,
04/26 10Z,   0.10,  -1.94,  -0.99,  99.90,   0.85,
04/26 11Z,   0.10,  -3.41,  -2.44,  99.90,   0.87,
04/26 12Z,   0.10,  -4.17,  -3.31,  99.90,   0.76,  (min)
04/26 13Z,   0.10,  -4.03,  -3.15,  99.90,   0.78,
04/26 14Z,   0.10,  -3.08,  -2.19,  99.90,   0.79,
04/26 15Z,   0.10,  -1.66,  -0.80,  99.90,   0.76,
04/26 16Z,   0.10,  -0.13,   0.59,  99.90,   0.62,
04/26 17Z,   0.10,   1.19,   1.84,  99.90,   0.55,
04/26 18Z,   0.20,   2.01,   2.65,  99.90,   0.44,
04/26 19Z,   0.20,   2.11,   2.77,  99.90,   0.46,  (max)
04/26 20Z,   0.20,   1.49,   2.14,  99.90,   0.45,
04/26 21Z,   0.20,   0.36,   0.97,  99.90,   0.41,
04/26 22Z,   0.20,  -0.96,  -0.30,  99.90,   0.46,
04/26 23Z,   0.20,  -2.10,  -1.34,  99.90,   0.56,
04/27 00Z,   0.30,  -2.69,  -2.04,  99.90,   0.35,  (min)
04/27 01Z,   0.30,  -2.47,  -1.79,  99.90,   0.38,
04/27 02Z,   0.30,  -1.47,  -0.74,  99.90,   0.43,
04/27 03Z,   0.20,   0.01,   0.69,  99.90,   0.48,
04/27 04Z,   0.20,   1.58,   2.21,  99.90,   0.43,
04/27 05Z,   0.20,   2.90,   3.50,  99.90,   0.40,
04/27 06Z,   0.10,   3.67,   4.37,  99.90,   0.60,
04/27 07Z,   0.10,   3.66,   4.38,  99.90,   0.62,  (max)
04/27 08Z,   0.10,   2.77,   3.45,  99.90,   0.58,
04/27 09Z,   0.10,   1.15,   1.84,  99.90,   0.59,
04/27 10Z,   0.10,  -0.86,  -0.08,  99.90,   0.68,
04/27 11Z,   0.10,  -2.85,  -1.92,  99.90,   0.83,
04/27 12Z,   0.00,  -4.37,  -3.51,  99.90,   0.86,
04/27 13Z,   0.00,  -5.03,  -4.40,  99.90,   0.63,  (min)
04/27 14Z,   0.00,  -4.67,  -3.99,  99.90,   0.68,
04/27 15Z,   0.00,  -3.50,  -2.80,  99.90,   0.70,
04/27 16Z,   0.00,  -1.89,  -1.30,  99.90,   0.59,
04/27 17Z,   0.00,  -0.21,   0.24,  99.90,   0.45,
04/27 18Z,   0.00,   1.19,   1.52,  99.90,   0.33,
04/27 19Z,   0.00,   2.03,   2.27,  99.90,   0.24,
04/27 20Z,   0.00,   2.11,   2.46,  99.90,   0.35,  (max)
04/27 21Z,   0.00,   1.47,   1.77,  99.90,   0.30,
04/27 22Z,   0.00,   0.35,   0.64,  99.90,   0.29,
04/27 23Z,   0.00,  -0.90,  -0.57,  99.90,   0.33,
04/28 00Z,   0.00,  -1.88,  -1.52,  99.90,   0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 01Z,   0.00,  -2.25,  99.90,  -1.87,   0.38,  (min)
04/28 02Z,   0.00,  -1.79,  99.90,  -1.39,   0.40,
04/28 03Z,  -0.10,  -0.61,  99.90,  -0.30,   0.41,
04/28 04Z,   0.00,   0.94,  99.90,   1.37,   0.43,
04/28 05Z,  -0.10,   2.45,  99.90,   2.80,   0.45,
04/28 06Z,  -0.10,   3.61,  99.90,   3.97,   0.46,
04/28 07Z,  -0.10,   4.12,  99.90,   4.50,   0.48,  (max)
04/28 08Z,   0.00,   3.78,  99.90,   4.28,   0.50,
04/28 09Z,   0.00,   2.55,  99.90,   3.06,   0.51,
04/28 10Z,  -0.10,   0.64,  99.90,   1.06,   0.53,
04/28 11Z,   0.00,  -1.58,  99.90,  -1.03,   0.54,
04/28 12Z,   0.00,  -3.64,  99.90,  -3.08,   0.56,
04/28 13Z,  -0.10,  -5.09,  99.90,  -4.63,   0.56,
04/28 14Z,  -0.10,  -5.57,  99.90,  -5.11,   0.56,  (min)
04/28 15Z,  -0.10,  -5.01,  99.90,  -4.55,   0.56,
04/28 16Z,  -0.10,  -3.67,  99.90,  -3.21,   0.56,
04/28 17Z,  -0.10,  -1.95,  99.90,  -1.49,   0.56,
04/28 18Z,  -0.10,  -0.24,  99.90,   0.23,   0.56,
04/28 19Z,  -0.10,   1.16,  99.90,   1.63,   0.56,
04/28 20Z,  -0.10,   1.96,  99.90,   2.42,   0.56,
04/28 21Z,  -0.10,   2.01,  99.90,   2.47,   0.56,  (max)
04/28 22Z,  -0.10,   1.37,  99.90,   1.83,   0.56,
04/28 23Z,  -0.10,   0.31,  99.90,   0.77,   0.56,
04/29 00Z,  -0.10,  -0.80,  99.90,  -0.34,   0.56,
04/29 01Z,   0.00,  -1.60,  99.90,  -1.04,   0.56,
04/29 02Z,  -0.10,  -1.74,  99.90,  -1.28,   0.56,  (min)
04/29 03Z,  -0.10,  -1.09,  99.90,  -0.63,   0.56,
04/29 04Z,   0.00,   0.18,  99.90,   0.74,   0.56,
04/29 05Z,  -0.10,   1.69,  99.90,   2.15,   0.56,
04/29 06Z,  -0.10,   3.06,  99.90,   3.52,   0.56,
04/29 07Z,  -0.10,   4.00,  99.90,   4.46,   0.56,
04/29 08Z,   0.00,   4.24,  99.90,   4.80,   0.56,  (max)
04/29 09Z,   0.00,   3.62,  99.90,   4.18,   0.56,
04/29 10Z,   0.00,   2.14,  99.90,   2.70,   0.56,
04/29 11Z,   0.00,   0.07,  99.90,   0.63,   0.56,
04/29 12Z,   0.00,  -2.18,  99.90,  -1.62,   0.56,
04/29 13Z,   0.00,  -4.18,  99.90,  -3.62,   0.56,
04/29 14Z,   0.00,  -5.47,  99.90,  -4.91,   0.56,
04/29 15Z,   0.00,  -5.76,  99.90,  -5.20,   0.56,  (min)
04/29 16Z,   0.00,  -5.04,  99.90,  -4.48,   0.56,
04/29 17Z,   0.00,  -3.63,  99.90,  -3.06,   0.56,
04/29 18Z,   0.00,  -1.91,  99.90,  -1.35,   0.56,
04/29 19Z,   0.00,  -0.24,  99.90,   0.32,   0.56,
04/29 20Z,   0.00,   1.09,  99.90,   1.65,   0.56,
04/29 21Z,   0.00,   1.82,  99.90,   2.38,   0.56,
04/29 22Z,   0.00,   1.83,  99.90,   2.39,   0.56,  (max)
04/29 23Z,   0.00,   1.22,  99.90,   1.78,   0.56,
04/30 00Z,   0.00,   0.28,  99.90,   0.84,   0.56,
04/30 01Z,   0.00,  -0.67,  99.90,  -0.11,   0.56,
04/30 02Z,   0.00,  -1.27,  99.90,  -0.71,   0.56,  (min)
04/30 03Z,   0.00,  -1.23,  99.90,  -0.67,   0.56,
04/30 04Z,   0.00,  -0.48,  99.90,   0.08,   0.56,
04/30 05Z,   0.00,   0.77,  99.90,   1.33,   0.56,
04/30 06Z,   0.00,   2.15,  99.90,   2.71,   0.56,
04/30 07Z,   0.00,   3.32,  99.90,   3.88,   0.56,
04/30 08Z,   0.00,   4.03,  99.90,   4.59,   0.56,
04/30 09Z,   0.00,   4.05,  99.90,   4.61,   0.56,  (max)
04/30 10Z,   0.00,   3.24,  99.90,   3.80,   0.56,
04/30 11Z,   0.00,   1.65,  99.90,   2.21,   0.56,
04/30 12Z,   0.10,  -0.42,  99.90,   0.24,   0.56,
04/30 13Z,   0.00,  -2.58,  99.90,  -2.02,   0.56,
04/30 14Z,   0.00,  -4.41,  99.90,  -3.84,   0.56,
04/30 15Z,   0.00,  -5.50,  99.90,  -4.94,   0.56,
04/30 16Z,   0.00,  -5.62,  99.90,  -5.06,   0.56,  (min)
04/30 17Z,   0.00,  -4.82,  99.90,  -4.26,   0.56,
04/30 18Z,   0.00,  -3.43,  99.90,  -2.87,   0.56,
04/30 19Z,   0.00,  -1.81,  99.90,  -1.25,   0.56,
04/30 20Z,   0.00,  -0.26,  99.90,   0.30,   0.56,
04/30 21Z,   0.00,   0.96,  99.90,   1.52,   0.56,
04/30 22Z,   0.00,   1.61,  99.90,   2.17,   0.56,  (max)
04/30 23Z,   0.00,   1.61,  99.90,   2.17,   0.56,
05/01 00Z,   0.10,   1.07,  99.90,   1.74,   0.56,
05/01 01Z,   0.10,   0.27,  99.90,   0.93,   0.56,
05/01 02Z,   0.10,  -0.51,  99.90,   0.16,   0.56,
05/01 03Z,   0.10,  -0.94,  99.90,  -0.28,   0.56,  (min)
05/01 04Z,   0.10,  -0.80,  99.90,  -0.14,   0.56,
05/01 05Z,   0.10,  -0.04,  99.90,   0.62,   0.56,
05/01 06Z,   0.00,   1.09,  99.90,   1.66,   0.56,
05/01 07Z,   0.00,   2.28,  99.90,   2.84,   0.56,
05/01 08Z,   0.10,   3.24,  99.90,   3.90,   0.56,
05/01 09Z,   0.10,   3.76,  99.90,   4.42,   0.56,  (max)
05/01 10Z,   0.10,   3.63,  99.90,   4.29,   0.56,
05/01 11Z,   0.20,   2.74,  99.90,   3.50,   0.56,
05/01 12Z,   0.20,   1.18,  99.90,   1.94,   0.56,
05/01 13Z,   0.10,  -0.77,  99.90,  -0.10,   0.56,
05/01 14Z,   0.10,  -2.73,  99.90,  -2.07,   0.56,
05/01 15Z,   0.10,  -4.33,  99.90,  -3.67,   0.56,
05/01 16Z,   0.10,  -5.23,  99.90,  -4.57,   0.56,
05/01 17Z,   0.10,  -5.24,  99.90,  -4.58,   0.56,  (min)
05/01 18Z,   0.10,  -4.46,  99.90,  -3.80,   0.56,