EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Alaska
Gulf of Alaska
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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
#Sand Point, AK : 05/18/2025 06:21:05 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 12Z,   0.00,   3.15,   3.93,  99.90,   0.78,
05/16 13Z,   0.00,   2.98,   3.81,  99.90,   0.83,  (max)
05/16 14Z,  -0.10,   2.22,   3.02,  99.90,   0.90,
05/16 15Z,  -0.10,   0.95,   1.83,  99.90,   0.98,
05/16 16Z,  -0.10,  -0.67,   0.02,  99.90,   0.79,
05/16 17Z,  -0.10,  -2.35,  -1.69,  99.90,   0.76,
05/16 18Z,  -0.10,  -3.73,  -3.01,  99.90,   0.82,
05/16 19Z,   0.00,  -4.52,  -3.83,  99.90,   0.69,
05/16 20Z,  -0.10,  -4.65,  -3.99,  99.90,   0.76,  (min)
05/16 21Z,  -0.10,  -4.17,  -3.56,  99.90,   0.71,
05/16 22Z,  -0.20,  -3.17,  -2.53,  99.90,   0.84,
05/16 23Z,  -0.20,  -1.85,  -1.09,  99.90,   0.96,
05/17 00Z,  -0.10,  -0.56,   0.18,  99.90,   0.84,
05/17 01Z,  -0.20,   0.41,   1.07,  99.90,   0.86,
05/17 02Z,  -0.20,   0.95,   1.61,  99.90,   0.86,
05/17 03Z,  -0.30,   1.07,   1.73,  99.90,   0.96,  (max)
05/17 04Z,  -0.30,   0.82,   1.40,  99.90,   0.88,
05/17 05Z,  -0.20,   0.34,   0.78,  99.90,   0.64,
05/17 06Z,  -0.10,  -0.12,   0.38,  99.90,   0.60,
05/17 07Z,  -0.10,  -0.29,   0.29,  99.90,   0.68,  (min)
05/17 08Z,  -0.20,  -0.08,   0.52,  99.90,   0.80,
05/17 09Z,  -0.20,   0.45,   0.99,  99.90,   0.74,
05/17 10Z,  -0.20,   1.21,   1.83,  99.90,   0.82,
05/17 11Z,  -0.30,   2.06,   2.58,  99.90,   0.82,
05/17 12Z,  -0.20,   2.73,   3.25,  99.90,   0.72,
05/17 13Z,  -0.30,   2.94,   3.51,  99.90,   0.87,  (max)
05/17 14Z,  -0.30,   2.57,   3.19,  99.90,   0.92,
05/17 15Z,  -0.20,   1.68,   2.26,  99.90,   0.78,
05/17 16Z,  -0.30,   0.38,   0.94,  99.90,   0.86,
05/17 17Z,  -0.40,  -1.16,  -0.65,  99.90,   0.91,
05/17 18Z,  -0.30,  -2.68,  -2.02,  99.90,   0.96,
05/17 19Z,  -0.30,  -3.83,  -3.21,  99.90,   0.92,
05/17 20Z,  -0.20,  -4.39,  -3.80,  99.90,   0.79,  (min)
05/17 21Z,  -0.30,  -4.35,  -3.70,  99.90,   0.95,
05/17 22Z,  -0.40,  -3.77,  -3.07,  99.90,   1.10,
05/17 23Z,  -0.50,  -2.75,  -2.01,  99.90,   1.24,
05/18 00Z,  -0.40,  -1.50,  -0.75,  99.90,   1.15,
05/18 01Z,  -0.40,  -0.34,   0.27,  99.90,   1.01,
05/18 02Z,  -0.40,   0.49,   1.16,  99.90,   1.07,
05/18 03Z,  -0.40,   0.92,   1.62,  99.90,   1.10,  (max)
05/18 04Z,  -0.40,   0.99,   1.57,  99.90,   0.98,
05/18 05Z,  -0.40,   0.74,   1.26,  99.90,   0.92,
05/18 06Z,  -0.40,   0.30,   0.69,  99.90,   0.79,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 07Z,  -0.40,  -0.06,  99.90,   0.34,   0.81,
05/18 08Z,  -0.40,  -0.14,  99.90,   0.29,   0.83,  (min)
05/18 09Z,  -0.40,   0.10,  99.90,   0.55,   0.85,
05/18 10Z,  -0.40,   0.60,  99.90,   1.07,   0.87,
05/18 11Z,  -0.40,   1.27,  99.90,   1.77,   0.89,
05/18 12Z,  -0.40,   1.99,  99.90,   2.50,   0.91,
05/18 13Z,  -0.40,   2.50,  99.90,   3.03,   0.93,
05/18 14Z,  -0.40,   2.56,  99.90,   3.12,   0.95,  (max)
05/18 15Z,  -0.40,   2.11,  99.90,   2.68,   0.97,
05/18 16Z,  -0.40,   1.21,  99.90,   1.80,   0.99,
05/18 17Z,  -0.30,  -0.02,  99.90,   0.69,   1.01,
05/18 18Z,  -0.30,  -1.44,  99.90,  -0.71,   1.03,
05/18 19Z,  -0.30,  -2.78,  99.90,  -2.05,   1.03,
05/18 20Z,  -0.30,  -3.74,  99.90,  -3.00,   1.03,
05/18 21Z,  -0.30,  -4.14,  99.90,  -3.41,   1.03,  (min)
05/18 22Z,  -0.30,  -4.00,  99.90,  -3.27,   1.03,
05/18 23Z,  -0.40,  -3.38,  99.90,  -2.75,   1.03,
05/19 00Z,  -0.40,  -2.37,  99.90,  -1.74,   1.03,
05/19 01Z,  -0.40,  -1.18,  99.90,  -0.55,   1.03,
05/19 02Z,  -0.50,  -0.11,  99.90,   0.42,   1.03,
05/19 03Z,  -0.50,   0.63,  99.90,   1.16,   1.03,
05/19 04Z,  -0.50,   1.01,  99.90,   1.54,   1.03,
05/19 05Z,  -0.50,   1.05,  99.90,   1.59,   1.03,  (max)
05/19 06Z,  -0.40,   0.79,  99.90,   1.42,   1.03,
05/19 07Z,  -0.40,   0.35,  99.90,   0.98,   1.03,
05/19 08Z,  -0.40,  -0.02,  99.90,   0.62,   1.03,
05/19 09Z,  -0.40,  -0.12,  99.90,   0.51,   1.03,  (min)
05/19 10Z,  -0.50,   0.05,  99.90,   0.58,   1.03,
05/19 11Z,  -0.50,   0.45,  99.90,   0.98,   1.03,
05/19 12Z,  -0.50,   1.02,  99.90,   1.55,   1.03,
05/19 13Z,  -0.50,   1.64,  99.90,   2.17,   1.03,
05/19 14Z,  -0.60,   2.07,  99.90,   2.50,   1.03,
05/19 15Z,  -0.60,   2.10,  99.90,   2.53,   1.03,  (max)
05/19 16Z,  -0.60,   1.67,  99.90,   2.11,   1.03,
05/19 17Z,  -0.60,   0.87,  99.90,   1.31,   1.03,
05/19 18Z,  -0.60,  -0.23,  99.90,   0.20,   1.03,
05/19 19Z,  -0.50,  -1.51,  99.90,  -0.97,   1.03,
05/19 20Z,  -0.50,  -2.69,  99.90,  -2.16,   1.03,
05/19 21Z,  -0.40,  -3.51,  99.90,  -2.87,   1.03,
05/19 22Z,  -0.40,  -3.82,  99.90,  -3.19,   1.03,  (min)
05/19 23Z,  -0.40,  -3.64,  99.90,  -3.00,   1.03,
05/20 00Z,  -0.40,  -3.00,  99.90,  -2.37,   1.03,
05/20 01Z,  -0.40,  -1.99,  99.90,  -1.36,   1.03,
05/20 02Z,  -0.50,  -0.82,  99.90,  -0.29,   1.03,
05/20 03Z,  -0.50,   0.21,  99.90,   0.75,   1.03,
05/20 04Z,  -0.60,   0.93,  99.90,   1.36,   1.03,
05/20 05Z,  -0.60,   1.28,  99.90,   1.72,   1.03,  (max)
05/20 06Z,  -0.60,   1.28,  99.90,   1.71,   1.03,
05/20 07Z,  -0.50,   0.93,  99.90,   1.47,   1.03,
05/20 08Z,  -0.40,   0.39,  99.90,   1.03,   1.03,
05/20 09Z,  -0.40,  -0.10,  99.90,   0.54,   1.03,
05/20 10Z,  -0.30,  -0.35,  99.90,   0.39,   1.03,  (min)
05/20 11Z,  -0.30,  -0.33,  99.90,   0.40,   1.03,
05/20 12Z,  -0.40,  -0.06,  99.90,   0.57,   1.03,
05/20 13Z,  -0.40,   0.43,  99.90,   1.06,   1.03,
05/20 14Z,  -0.50,   1.03,  99.90,   1.56,   1.03,
05/20 15Z,  -0.50,   1.49,  99.90,   2.03,   1.03,
05/20 16Z,  -0.50,   1.61,  99.90,   2.15,   1.03,  (max)
05/20 17Z,  -0.40,   1.34,  99.90,   1.98,   1.03,
05/20 18Z,  -0.40,   0.71,  99.90,   1.35,   1.03,
05/20 19Z,  -0.40,  -0.24,  99.90,   0.40,   1.03,
05/20 20Z,  -0.30,  -1.38,  99.90,  -0.64,   1.03,
05/20 21Z,  -0.20,  -2.45,  99.90,  -1.62,   1.03,
05/20 22Z,  -0.20,  -3.19,  99.90,  -2.35,   1.03,
05/20 23Z,  -0.30,  -3.46,  99.90,  -2.72,   1.03,  (min)
05/21 00Z,  -0.30,  -3.25,  99.90,  -2.52,   1.03,
05/21 01Z,  -0.40,  -2.59,  99.90,  -1.95,   1.03,
05/21 02Z,  -0.40,  -1.53,  99.90,  -0.90,   1.03,
05/21 03Z,  -0.40,  -0.33,  99.90,   0.30,   1.03,
05/21 04Z,  -0.50,   0.71,  99.90,   1.25,   1.03,
05/21 05Z,  -0.50,   1.42,  99.90,   1.95,   1.03,
05/21 06Z,  -0.40,   1.73,  99.90,   2.36,   1.03,  (max)
05/21 07Z,  -0.40,   1.61,  99.90,   2.25,   1.03,
05/21 08Z,  -0.30,   1.08,  99.90,   1.82,   1.03,
05/21 09Z,  -0.30,   0.32,  99.90,   1.05,   1.03,
05/21 10Z,  -0.30,  -0.41,  99.90,   0.33,   1.03,
05/21 11Z,  -0.40,  -0.89,  99.90,  -0.26,   1.03,
05/21 12Z,  -0.40,  -1.07,  99.90,  -0.44,   1.03,  (min)
05/21 13Z,  -0.50,  -0.92,  99.90,  -0.38,   1.03,
05/21 14Z,  -0.60,  -0.43,  99.90,   0.01,   1.03,
05/21 15Z,  -0.60,   0.26,  99.90,   0.69,   1.03,
05/21 16Z,  -0.50,   0.88,  99.90,   1.41,   1.03,
05/21 17Z,  -0.50,   1.20,  99.90,   1.74,   1.03,  (max)
05/21 18Z,  -0.50,   1.16,  99.90,   1.70,   1.03,
05/21 19Z,  -0.40,   0.74,  99.90,   1.37,   1.03,
05/21 20Z,  -0.40,  -0.06,  99.90,   0.57,   1.03,
05/21 21Z,  -0.40,  -1.11,  99.90,  -0.47,   1.03,
05/21 22Z,  -0.50,  -2.12,  99.90,  -1.59,   1.03,
05/21 23Z,  -0.50,  -2.82,  99.90,  -2.28,   1.03,
05/22 00Z,  -0.60,  -3.07,  99.90,  -2.63,   1.03,