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 : 05/15/2025 20:20:08 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 00Z,  -0.70,   1.43,   1.96,  99.90,   1.23,
05/14 01Z,  -0.70,   1.51,   2.02,  99.90,   1.21,  (max)
05/14 02Z,  -0.60,   1.05,   1.55,  99.90,   1.10,
05/14 03Z,  -0.60,   0.29,   0.82,  99.90,   1.13,
05/14 04Z,  -0.60,  -0.43,   0.30,  99.90,   1.33,
05/14 05Z,  -0.50,  -0.80,  -0.16,  99.90,   1.14,  (min)
05/14 06Z,  -0.40,  -0.72,   0.12,  99.90,   1.24,
05/14 07Z,  -0.40,  -0.17,   0.69,  99.90,   1.26,
05/14 08Z,  -0.40,   0.79,   1.67,  99.90,   1.28,
05/14 09Z,  -0.20,   1.94,   3.11,  99.90,   1.37,
05/14 10Z,   0.00,   2.90,   4.21,  99.90,   1.31,
05/14 11Z,   0.20,   3.34,   4.81,  99.90,   1.27,  (max)
05/14 12Z,   0.00,   3.13,   4.62,  99.90,   1.49,
05/14 13Z,   0.00,   2.26,   3.87,  99.90,   1.61,
05/14 14Z,   0.20,   0.80,   2.56,  99.90,   1.56,
05/14 15Z,   0.40,  -1.02,   0.66,  99.90,   1.28,
05/14 16Z,   0.50,  -2.81,  -1.09,  99.90,   1.22,
05/14 17Z,   0.40,  -4.16,  -2.59,  99.90,   1.17,
05/14 18Z,   0.20,  -4.85,  -3.24,  99.90,   1.41,
05/14 19Z,   0.20,  -4.83,  -3.29,  99.90,   1.34,  (min)
05/14 20Z,   0.30,  -4.09,  -2.60,  99.90,   1.19,
05/14 21Z,   0.40,  -2.80,  -1.25,  99.90,   1.15,
05/14 22Z,   0.40,  -1.29,   0.14,  99.90,   1.03,
05/14 23Z,   0.30,   0.06,   1.45,  99.90,   1.09,
05/15 00Z,   0.20,   0.97,   2.45,  99.90,   1.28,
05/15 01Z,   0.20,   1.39,   2.89,  99.90,   1.30,  (max)
05/15 02Z,   0.20,   1.29,   2.72,  99.90,   1.23,
05/15 03Z,   0.20,   0.75,   2.09,  99.90,   1.14,
05/15 04Z,   0.20,   0.05,   1.40,  99.90,   1.15,
05/15 05Z,   0.30,  -0.49,   0.97,  99.90,   1.16,
05/15 06Z,   0.30,  -0.62,   0.82,  99.90,   1.14,  (min)
05/15 07Z,   0.30,  -0.31,   0.99,  99.90,   1.00,
05/15 08Z,   0.30,   0.39,   1.72,  99.90,   1.03,
05/15 09Z,   0.30,   1.39,   2.74,  99.90,   1.05,
05/15 10Z,   0.40,   2.43,   3.84,  99.90,   1.01,
05/15 11Z,   0.30,   3.14,   4.49,  99.90,   1.05,
05/15 12Z,   0.30,   3.26,   4.52,  99.90,   0.96,  (max)
05/15 13Z,   0.20,   2.73,   4.00,  99.90,   1.07,
05/15 14Z,   0.20,   1.61,   2.94,  99.90,   1.13,
05/15 15Z,   0.20,   0.01,   1.27,  99.90,   1.06,
05/15 16Z,   0.20,  -1.79,  -0.63,  99.90,   0.96,
05/15 17Z,   0.20,  -3.40,  -2.26,  99.90,   0.94,
05/15 18Z,   0.20,  -4.46,  -3.20,  99.90,   1.06,
05/15 19Z,   0.20,  -4.85,  -3.63,  99.90,   1.02,  (min)
05/15 20Z,   0.10,  -4.55,  -3.42,  99.90,   1.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 21Z,   0.10,  -3.63,  99.90,  -2.51,   1.03,
05/15 22Z,   0.00,  -2.29,  99.90,  -1.27,   1.02,
05/15 23Z,   0.00,  -0.86,  99.90,   0.16,   1.01,
05/16 00Z,   0.00,   0.30,  99.90,   1.31,   1.01,
05/16 01Z,   0.00,   1.00,  99.90,   2.01,   1.00,
05/16 02Z,   0.00,   1.24,  99.90,   2.24,   1.00,  (max)
05/16 03Z,   0.00,   1.03,  99.90,   2.02,   0.99,
05/16 04Z,   0.00,   0.49,  99.90,   1.48,   0.99,
05/16 05Z,   0.00,  -0.10,  99.90,   0.89,   0.98,
05/16 06Z,   0.00,  -0.43,  99.90,   0.55,   0.98,  (min)
05/16 07Z,   0.00,  -0.35,  99.90,   0.62,   0.97,
05/16 08Z,   0.00,   0.11,  99.90,   1.08,   0.97,
05/16 09Z,   0.00,   0.89,  99.90,   1.85,   0.97,
05/16 10Z,   0.00,   1.84,  99.90,   2.81,   0.97,
05/16 11Z,   0.00,   2.70,  99.90,   3.67,   0.97,
05/16 12Z,   0.00,   3.15,  99.90,   4.12,   0.97,  (max)
05/16 13Z,  -0.10,   2.98,  99.90,   3.85,   0.97,
05/16 14Z,  -0.10,   2.22,  99.90,   3.08,   0.97,
05/16 15Z,  -0.20,   0.95,  99.90,   1.72,   0.97,
05/16 16Z,  -0.20,  -0.67,  99.90,   0.10,   0.97,
05/16 17Z,  -0.20,  -2.35,  99.90,  -1.58,   0.97,
05/16 18Z,  -0.20,  -3.73,  99.90,  -2.96,   0.97,
05/16 19Z,  -0.10,  -4.52,  99.90,  -3.65,   0.97,
05/16 20Z,  -0.10,  -4.65,  99.90,  -3.79,   0.97,  (min)
05/16 21Z,  -0.10,  -4.17,  99.90,  -3.31,   0.97,
05/16 22Z,  -0.10,  -3.17,  99.90,  -2.30,   0.97,
05/16 23Z,  -0.20,  -1.85,  99.90,  -1.08,   0.97,
05/17 00Z,  -0.20,  -0.56,  99.90,   0.21,   0.97,
05/17 01Z,  -0.20,   0.41,  99.90,   1.18,   0.97,
05/17 02Z,  -0.30,   0.95,  99.90,   1.62,   0.97,
05/17 03Z,  -0.40,   1.07,  99.90,   1.64,   0.97,  (max)
05/17 04Z,  -0.40,   0.82,  99.90,   1.39,   0.97,
05/17 05Z,  -0.30,   0.34,  99.90,   1.00,   0.97,
05/17 06Z,  -0.20,  -0.12,  99.90,   0.65,   0.97,
05/17 07Z,  -0.20,  -0.29,  99.90,   0.48,   0.97,  (min)
05/17 08Z,  -0.30,  -0.08,  99.90,   0.59,   0.97,
05/17 09Z,  -0.30,   0.45,  99.90,   1.12,   0.97,
05/17 10Z,  -0.20,   1.21,  99.90,   1.98,   0.97,
05/17 11Z,  -0.20,   2.06,  99.90,   2.82,   0.97,
05/17 12Z,  -0.30,   2.73,  99.90,   3.39,   0.97,
05/17 13Z,  -0.40,   2.94,  99.90,   3.51,   0.97,  (max)
05/17 14Z,  -0.40,   2.57,  99.90,   3.14,   0.97,
05/17 15Z,  -0.40,   1.68,  99.90,   2.25,   0.97,
05/17 16Z,  -0.40,   0.38,  99.90,   0.95,   0.97,
05/17 17Z,  -0.30,  -1.16,  99.90,  -0.50,   0.97,
05/17 18Z,  -0.30,  -2.68,  99.90,  -2.01,   0.97,
05/17 19Z,  -0.30,  -3.83,  99.90,  -3.16,   0.97,
05/17 20Z,  -0.30,  -4.39,  99.90,  -3.72,   0.97,  (min)
05/17 21Z,  -0.30,  -4.35,  99.90,  -3.68,   0.97,
05/17 22Z,  -0.30,  -3.77,  99.90,  -3.10,   0.97,
05/17 23Z,  -0.40,  -2.75,  99.90,  -2.18,   0.97,
05/18 00Z,  -0.40,  -1.50,  99.90,  -0.93,   0.97,
05/18 01Z,  -0.50,  -0.34,  99.90,   0.13,   0.97,
05/18 02Z,  -0.50,   0.49,  99.90,   0.96,   0.97,
05/18 03Z,  -0.50,   0.92,  99.90,   1.39,   0.97,
05/18 04Z,  -0.50,   0.99,  99.90,   1.45,   0.97,  (max)
05/18 05Z,  -0.50,   0.74,  99.90,   1.20,   0.97,
05/18 06Z,  -0.40,   0.30,  99.90,   0.87,   0.97,
05/18 07Z,  -0.30,  -0.06,  99.90,   0.60,   0.97,
05/18 08Z,  -0.30,  -0.14,  99.90,   0.52,   0.97,  (min)
05/18 09Z,  -0.30,   0.10,  99.90,   0.77,   0.97,
05/18 10Z,  -0.30,   0.60,  99.90,   1.27,   0.97,
05/18 11Z,  -0.30,   1.27,  99.90,   1.94,   0.97,
05/18 12Z,  -0.30,   1.99,  99.90,   2.66,   0.97,
05/18 13Z,  -0.40,   2.50,  99.90,   3.07,   0.97,  (max)
05/18 14Z,  -0.50,   2.56,  99.90,   3.03,   0.97,
05/18 15Z,  -0.50,   2.11,  99.90,   2.57,   0.97,
05/18 16Z,  -0.50,   1.21,  99.90,   1.68,   0.97,
05/18 17Z,  -0.50,  -0.02,  99.90,   0.44,   0.97,
05/18 18Z,  -0.40,  -1.44,  99.90,  -0.88,   0.97,
05/18 19Z,  -0.30,  -2.78,  99.90,  -2.12,   0.97,
05/18 20Z,  -0.30,  -3.74,  99.90,  -3.07,   0.97,
05/18 21Z,  -0.30,  -4.14,  99.90,  -3.47,   0.97,  (min)
05/18 22Z,  -0.30,  -4.00,  99.90,  -3.34,   0.97,
05/18 23Z,  -0.30,  -3.38,  99.90,  -2.72,   0.97,
05/19 00Z,  -0.40,  -2.37,  99.90,  -1.81,   0.97,
05/19 01Z,  -0.40,  -1.18,  99.90,  -0.62,   0.97,
05/19 02Z,  -0.40,  -0.11,  99.90,   0.45,   0.97,
05/19 03Z,  -0.50,   0.63,  99.90,   1.10,   0.97,
05/19 04Z,  -0.50,   1.01,  99.90,   1.48,   0.97,
05/19 05Z,  -0.50,   1.05,  99.90,   1.52,   0.97,  (max)
05/19 06Z,  -0.40,   0.79,  99.90,   1.35,   0.97,
05/19 07Z,  -0.30,   0.35,  99.90,   1.02,   0.97,
05/19 08Z,  -0.20,  -0.02,  99.90,   0.75,   0.97,
05/19 09Z,  -0.20,  -0.12,  99.90,   0.64,   0.97,  (min)
05/19 10Z,  -0.20,   0.05,  99.90,   0.82,   0.97,
05/19 11Z,  -0.30,   0.45,  99.90,   1.11,   0.97,
05/19 12Z,  -0.30,   1.02,  99.90,   1.68,   0.97,