EXTRA-TROPICAL  STORM  SURGE
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hat-on
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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
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
#Sand Point, AK : 05/18/2025 07:21:39 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 12Z,   0.00,  -2.49,  -1.71,  99.90,   0.78,
05/16 13Z,   0.00,  -2.66,  -1.83,  99.90,   0.83,  (max)
05/16 14Z,  -0.10,  -3.42,  -2.62,  99.90,   0.90,
05/16 15Z,  -0.10,  -4.69,  -3.81,  99.90,   0.98,
05/16 16Z,  -0.10,  -6.31,  -5.62,  99.90,   0.79,
05/16 17Z,  -0.10,  -7.99,  -7.33,  99.90,   0.76,
05/16 18Z,  -0.10,  -9.37,  -8.65,  99.90,   0.82,
05/16 19Z,   0.00, -10.16,  -9.47,  99.90,   0.69,
05/16 20Z,  -0.10, -10.29,  -9.63,  99.90,   0.76,  (min)
05/16 21Z,  -0.10,  -9.81,  -9.20,  99.90,   0.71,
05/16 22Z,  -0.20,  -8.81,  -8.17,  99.90,   0.84,
05/16 23Z,  -0.20,  -7.49,  -6.73,  99.90,   0.96,
05/17 00Z,  -0.10,  -6.20,  -5.46,  99.90,   0.84,
05/17 01Z,  -0.20,  -5.23,  -4.57,  99.90,   0.86,
05/17 02Z,  -0.20,  -4.69,  -4.03,  99.90,   0.86,
05/17 03Z,  -0.30,  -4.57,  -3.91,  99.90,   0.96,  (max)
05/17 04Z,  -0.30,  -4.82,  -4.24,  99.90,   0.88,
05/17 05Z,  -0.20,  -5.30,  -4.86,  99.90,   0.64,
05/17 06Z,  -0.10,  -5.76,  -5.26,  99.90,   0.60,
05/17 07Z,  -0.10,  -5.93,  -5.35,  99.90,   0.68,  (min)
05/17 08Z,  -0.20,  -5.72,  -5.12,  99.90,   0.80,
05/17 09Z,  -0.20,  -5.19,  -4.65,  99.90,   0.74,
05/17 10Z,  -0.20,  -4.43,  -3.81,  99.90,   0.82,
05/17 11Z,  -0.30,  -3.58,  -3.06,  99.90,   0.82,
05/17 12Z,  -0.20,  -2.91,  -2.39,  99.90,   0.72,
05/17 13Z,  -0.30,  -2.70,  -2.13,  99.90,   0.87,  (max)
05/17 14Z,  -0.30,  -3.07,  -2.45,  99.90,   0.92,
05/17 15Z,  -0.20,  -3.96,  -3.38,  99.90,   0.78,
05/17 16Z,  -0.30,  -5.26,  -4.70,  99.90,   0.86,
05/17 17Z,  -0.40,  -6.80,  -6.29,  99.90,   0.91,
05/17 18Z,  -0.30,  -8.32,  -7.66,  99.90,   0.96,
05/17 19Z,  -0.30,  -9.47,  -8.85,  99.90,   0.92,
05/17 20Z,  -0.20, -10.03,  -9.44,  99.90,   0.79,  (min)
05/17 21Z,  -0.30,  -9.99,  -9.34,  99.90,   0.95,
05/17 22Z,  -0.40,  -9.41,  -8.71,  99.90,   1.10,
05/17 23Z,  -0.50,  -8.39,  -7.65,  99.90,   1.24,
05/18 00Z,  -0.40,  -7.14,  -6.39,  99.90,   1.15,
05/18 01Z,  -0.40,  -5.98,  -5.37,  99.90,   1.01,
05/18 02Z,  -0.40,  -5.15,  -4.48,  99.90,   1.07,
05/18 03Z,  -0.40,  -4.72,  -4.02,  99.90,   1.10,  (max)
05/18 04Z,  -0.40,  -4.65,  -4.07,  99.90,   0.98,
05/18 05Z,  -0.40,  -4.90,  -4.38,  99.90,   0.92,
05/18 06Z,  -0.40,  -5.34,  -4.95,  99.90,   0.79,
05/18 07Z,  -0.40,  -5.70,  -5.18,  99.90,   0.92,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 08Z,  -0.40,  -5.78,  99.90,  -5.25,   0.93,  (min)
05/18 09Z,  -0.40,  -5.54,  99.90,  -5.00,   0.94,
05/18 10Z,  -0.40,  -5.04,  99.90,  -4.49,   0.95,
05/18 11Z,  -0.40,  -4.37,  99.90,  -3.80,   0.96,
05/18 12Z,  -0.40,  -3.65,  99.90,  -3.08,   0.97,
05/18 13Z,  -0.40,  -3.14,  99.90,  -2.56,   0.98,
05/18 14Z,  -0.40,  -3.08,  99.90,  -2.49,   0.99,  (max)
05/18 15Z,  -0.40,  -3.53,  99.90,  -2.94,   1.00,
05/18 16Z,  -0.40,  -4.43,  99.90,  -3.82,   1.01,
05/18 17Z,  -0.30,  -5.66,  99.90,  -4.95,   1.02,
05/18 18Z,  -0.30,  -7.08,  99.90,  -6.36,   1.02,
05/18 19Z,  -0.30,  -8.42,  99.90,  -7.69,   1.03,
05/18 20Z,  -0.30,  -9.38,  99.90,  -8.64,   1.03,
05/18 21Z,  -0.30,  -9.78,  99.90,  -9.05,   1.03,  (min)
05/18 22Z,  -0.30,  -9.64,  99.90,  -8.91,   1.03,
05/18 23Z,  -0.40,  -9.02,  99.90,  -8.39,   1.03,
05/19 00Z,  -0.40,  -8.01,  99.90,  -7.38,   1.03,
05/19 01Z,  -0.40,  -6.82,  99.90,  -6.19,   1.03,
05/19 02Z,  -0.50,  -5.75,  99.90,  -5.22,   1.03,
05/19 03Z,  -0.50,  -5.01,  99.90,  -4.48,   1.03,
05/19 04Z,  -0.50,  -4.63,  99.90,  -4.10,   1.03,
05/19 05Z,  -0.50,  -4.59,  99.90,  -4.06,   1.03,  (max)
05/19 06Z,  -0.40,  -4.85,  99.90,  -4.22,   1.03,
05/19 07Z,  -0.40,  -5.29,  99.90,  -4.66,   1.03,
05/19 08Z,  -0.40,  -5.66,  99.90,  -5.02,   1.03,
05/19 09Z,  -0.40,  -5.76,  99.90,  -5.13,   1.03,  (min)
05/19 10Z,  -0.50,  -5.59,  99.90,  -5.06,   1.03,
05/19 11Z,  -0.50,  -5.19,  99.90,  -4.66,   1.03,
05/19 12Z,  -0.50,  -4.62,  99.90,  -4.09,   1.03,
05/19 13Z,  -0.50,  -4.00,  99.90,  -3.47,   1.03,
05/19 14Z,  -0.60,  -3.57,  99.90,  -3.14,   1.03,
05/19 15Z,  -0.60,  -3.54,  99.90,  -3.11,   1.03,  (max)
05/19 16Z,  -0.60,  -3.97,  99.90,  -3.53,   1.03,
05/19 17Z,  -0.60,  -4.77,  99.90,  -4.33,   1.03,
05/19 18Z,  -0.60,  -5.87,  99.90,  -5.44,   1.03,
05/19 19Z,  -0.50,  -7.15,  99.90,  -6.61,   1.03,
05/19 20Z,  -0.50,  -8.33,  99.90,  -7.80,   1.03,
05/19 21Z,  -0.40,  -9.15,  99.90,  -8.51,   1.03,
05/19 22Z,  -0.40,  -9.46,  99.90,  -8.83,   1.03,  (min)
05/19 23Z,  -0.40,  -9.28,  99.90,  -8.65,   1.03,
05/20 00Z,  -0.40,  -8.64,  99.90,  -8.01,   1.03,
05/20 01Z,  -0.40,  -7.63,  99.90,  -7.00,   1.03,
05/20 02Z,  -0.50,  -6.46,  99.90,  -5.93,   1.03,
05/20 03Z,  -0.50,  -5.43,  99.90,  -4.89,   1.03,
05/20 04Z,  -0.60,  -4.71,  99.90,  -4.28,   1.03,
05/20 05Z,  -0.60,  -4.36,  99.90,  -3.93,   1.03,  (max)
05/20 06Z,  -0.60,  -4.36,  99.90,  -3.93,   1.03,
05/20 07Z,  -0.50,  -4.71,  99.90,  -4.17,   1.03,
05/20 08Z,  -0.40,  -5.25,  99.90,  -4.62,   1.03,
05/20 09Z,  -0.40,  -5.74,  99.90,  -5.10,   1.03,
05/20 10Z,  -0.30,  -5.99,  99.90,  -5.25,   1.03,  (min)
05/20 11Z,  -0.30,  -5.97,  99.90,  -5.24,   1.03,
05/20 12Z,  -0.40,  -5.70,  99.90,  -5.07,   1.03,
05/20 13Z,  -0.40,  -5.21,  99.90,  -4.58,   1.03,
05/20 14Z,  -0.50,  -4.61,  99.90,  -4.08,   1.03,
05/20 15Z,  -0.50,  -4.15,  99.90,  -3.61,   1.03,
05/20 16Z,  -0.50,  -4.03,  99.90,  -3.49,   1.03,  (max)
05/20 17Z,  -0.40,  -4.30,  99.90,  -3.67,   1.03,
05/20 18Z,  -0.40,  -4.93,  99.90,  -4.29,   1.03,
05/20 19Z,  -0.40,  -5.88,  99.90,  -5.24,   1.03,
05/20 20Z,  -0.30,  -7.02,  99.90,  -6.28,   1.03,
05/20 21Z,  -0.20,  -8.09,  99.90,  -7.26,   1.03,
05/20 22Z,  -0.20,  -8.83,  99.90,  -7.99,   1.03,
05/20 23Z,  -0.30,  -9.10,  99.90,  -8.36,   1.03,  (min)
05/21 00Z,  -0.30,  -8.89,  99.90,  -8.16,   1.03,
05/21 01Z,  -0.40,  -8.23,  99.90,  -7.59,   1.03,
05/21 02Z,  -0.40,  -7.17,  99.90,  -6.54,   1.03,
05/21 03Z,  -0.40,  -5.97,  99.90,  -5.34,   1.03,
05/21 04Z,  -0.50,  -4.93,  99.90,  -4.39,   1.03,
05/21 05Z,  -0.50,  -4.22,  99.90,  -3.69,   1.03,
05/21 06Z,  -0.40,  -3.91,  99.90,  -3.28,   1.03,  (max)
05/21 07Z,  -0.40,  -4.03,  99.90,  -3.39,   1.03,
05/21 08Z,  -0.30,  -4.56,  99.90,  -3.82,   1.03,
05/21 09Z,  -0.30,  -5.32,  99.90,  -4.59,   1.03,
05/21 10Z,  -0.30,  -6.05,  99.90,  -5.31,   1.03,
05/21 11Z,  -0.40,  -6.53,  99.90,  -5.90,   1.03,
05/21 12Z,  -0.40,  -6.71,  99.90,  -6.08,   1.03,  (min)
05/21 13Z,  -0.50,  -6.56,  99.90,  -6.02,   1.03,
05/21 14Z,  -0.60,  -6.07,  99.90,  -5.63,   1.03,
05/21 15Z,  -0.60,  -5.38,  99.90,  -4.95,   1.03,
05/21 16Z,  -0.50,  -4.76,  99.90,  -4.23,   1.03,
05/21 17Z,  -0.50,  -4.44,  99.90,  -3.90,   1.03,  (max)
05/21 18Z,  -0.50,  -4.48,  99.90,  -3.95,   1.03,
05/21 19Z,  -0.40,  -4.90,  99.90,  -4.27,   1.03,
05/21 20Z,  -0.40,  -5.70,  99.90,  -5.07,   1.03,
05/21 21Z,  -0.40,  -6.75,  99.90,  -6.11,   1.03,
05/21 22Z,  -0.50,  -7.76,  99.90,  -7.23,   1.03,
05/21 23Z,  -0.50,  -8.46,  99.90,  -7.93,   1.03,
05/22 00Z,  -0.60,  -8.71,  99.90,  -8.28,   1.03,