EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Northwest
Alaska
Gulf of Alaska
Status
Stations
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
#Adak Island, AK : 05/15/2025 17:21:26 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 00Z,  -0.60,  -2.51,  -1.90,  99.90,   1.21,
05/14 01Z,  -0.60,  -2.04,  -1.45,  99.90,   1.19,
05/14 02Z,  -0.50,  -1.43,  -0.85,  99.90,   1.08,
05/14 03Z,  -0.50,  -0.75,  -0.22,  99.90,   1.03,
05/14 04Z,  -0.40,  -0.09,   0.46,  99.90,   0.95,
05/14 05Z,  -0.40,   0.49,   0.98,  99.90,   0.89,
05/14 06Z,  -0.40,   0.95,   1.47,  99.90,   0.92,
05/14 07Z,  -0.40,   1.29,   1.81,  99.90,   0.92,
05/14 08Z,  -0.40,   1.50,   2.00,  99.90,   0.90,
05/14 09Z,  -0.40,   1.63,   2.13,  99.90,   0.90,
05/14 10Z,  -0.30,   1.69,   2.22,  99.90,   0.83,  (max)
05/14 11Z,  -0.30,   1.70,   2.20,  99.90,   0.80,
05/14 12Z,  -0.30,   1.67,   2.15,  99.90,   0.78,
05/14 13Z,  -0.30,   1.56,   2.10,  99.90,   0.84,
05/14 14Z,  -0.30,   1.36,   1.89,  99.90,   0.83,
05/14 15Z,  -0.20,   1.04,   1.60,  99.90,   0.76,
05/14 16Z,  -0.20,   0.60,   1.03,  99.90,   0.63,
05/14 17Z,  -0.20,   0.03,   0.43,  99.90,   0.60,
05/14 18Z,  -0.20,  -0.63,  -0.30,  99.90,   0.53,
05/14 19Z,  -0.20,  -1.32,  -0.96,  99.90,   0.56,
05/14 20Z,  -0.20,  -1.98,  -1.60,  99.90,   0.58,
05/14 21Z,  -0.10,  -2.53,  -2.15,  99.90,   0.48,
05/14 22Z,  -0.10,  -2.89,  -2.47,  99.90,   0.52,
05/14 23Z,  -0.10,  -3.01,  -2.58,  99.90,   0.53,  (min)
05/15 00Z,  -0.10,  -2.88,  -2.53,  99.90,   0.45,
05/15 01Z,  -0.10,  -2.50,  -2.19,  99.90,   0.41,
05/15 02Z,  -0.10,  -1.93,  -1.59,  99.90,   0.44,
05/15 03Z,  -0.10,  -1.23,  -0.90,  99.90,   0.43,
05/15 04Z,   0.00,  -0.50,  -0.22,  99.90,   0.28,
05/15 05Z,   0.00,   0.19,   0.46,  99.90,   0.27,
05/15 06Z,   0.00,   0.77,   1.04,  99.90,   0.27,
05/15 07Z,   0.00,   1.20,   1.48,  99.90,   0.28,
05/15 08Z,   0.00,   1.50,   1.79,  99.90,   0.29,
05/15 09Z,   0.00,   1.68,   2.00,  99.90,   0.32,
05/15 10Z,   0.00,   1.77,   2.06,  99.90,   0.29,
05/15 11Z,   0.00,   1.80,   2.15,  99.90,   0.35,
05/15 12Z,   0.00,   1.78,   2.16,  99.90,   0.38,  (max)
05/15 13Z,   0.00,   1.71,   2.02,  99.90,   0.31,
05/15 14Z,   0.00,   1.56,   1.85,  99.90,   0.29,
05/15 15Z,   0.00,   1.31,   1.64,  99.90,   0.33,
05/15 16Z,   0.00,   0.93,   1.28,  99.90,   0.35,
05/15 17Z,   0.00,   0.42,   0.73,  99.90,   0.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 18Z,   0.00,  -0.20,  99.90,   0.13,   0.33,
05/15 19Z,   0.00,  -0.91,  99.90,  -0.56,   0.35,
05/15 20Z,   0.00,  -1.62,  99.90,  -1.25,   0.37,
05/15 21Z,   0.00,  -2.28,  99.90,  -1.88,   0.40,
05/15 22Z,   0.00,  -2.79,  99.90,  -2.37,   0.42,
05/15 23Z,   0.00,  -3.08,  99.90,  -2.64,   0.44,
05/16 00Z,   0.00,  -3.11,  99.90,  -2.65,   0.46,  (min)
05/16 01Z,   0.00,  -2.87,  99.90,  -2.39,   0.49,
05/16 02Z,   0.00,  -2.40,  99.90,  -1.89,   0.51,
05/16 03Z,   0.00,  -1.74,  99.90,  -1.21,   0.53,
05/16 04Z,   0.00,  -0.98,  99.90,  -0.43,   0.55,
05/16 05Z,   0.00,  -0.23,  99.90,   0.35,   0.58,
05/16 06Z,   0.00,   0.45,  99.90,   1.03,   0.58,
05/16 07Z,   0.00,   1.00,  99.90,   1.57,   0.58,
05/16 08Z,   0.00,   1.39,  99.90,   1.96,   0.58,
05/16 09Z,   0.00,   1.64,  99.90,   2.21,   0.58,
05/16 10Z,  -0.10,   1.77,  99.90,   2.24,   0.58,
05/16 11Z,  -0.10,   1.82,  99.90,   2.30,   0.58,  (max)
05/16 12Z,  -0.20,   1.82,  99.90,   2.20,   0.58,
05/16 13Z,  -0.20,   1.78,  99.90,   2.16,   0.58,
05/16 14Z,  -0.20,   1.68,  99.90,   2.06,   0.58,
05/16 15Z,  -0.20,   1.51,  99.90,   1.89,   0.58,
05/16 16Z,  -0.20,   1.22,  99.90,   1.60,   0.58,
05/16 17Z,  -0.20,   0.81,  99.90,   1.18,   0.58,
05/16 18Z,  -0.20,   0.25,  99.90,   0.63,   0.58,
05/16 19Z,  -0.20,  -0.42,  99.90,  -0.04,   0.58,
05/16 20Z,  -0.30,  -1.15,  99.90,  -0.87,   0.58,
05/16 21Z,  -0.30,  -1.88,  99.90,  -1.60,   0.58,
05/16 22Z,  -0.40,  -2.51,  99.90,  -2.33,   0.58,
05/16 23Z,  -0.40,  -2.96,  99.90,  -2.78,   0.58,
05/17 00Z,  -0.40,  -3.17,  99.90,  -3.00,   0.58,  (min)
05/17 01Z,  -0.40,  -3.11,  99.90,  -2.93,   0.58,
05/17 02Z,  -0.40,  -2.77,  99.90,  -2.59,   0.58,
05/17 03Z,  -0.40,  -2.21,  99.90,  -2.03,   0.58,
05/17 04Z,  -0.40,  -1.49,  99.90,  -1.31,   0.58,
05/17 05Z,  -0.40,  -0.71,  99.90,  -0.53,   0.58,
05/17 06Z,  -0.40,   0.04,  99.90,   0.22,   0.58,
05/17 07Z,  -0.40,   0.68,  99.90,   0.86,   0.58,
05/17 08Z,  -0.50,   1.16,  99.90,   1.24,   0.58,
05/17 09Z,  -0.50,   1.49,  99.90,   1.57,   0.58,
05/17 10Z,  -0.50,   1.67,  99.90,   1.75,   0.58,
05/17 11Z,  -0.50,   1.76,  99.90,   1.83,   0.58,
05/17 12Z,  -0.50,   1.78,  99.90,   1.85,   0.58,
05/17 13Z,  -0.40,   1.76,  99.90,   1.93,   0.58,  (max)
05/17 14Z,  -0.40,   1.71,  99.90,   1.88,   0.58,
05/17 15Z,  -0.40,   1.60,  99.90,   1.78,   0.58,
05/17 16Z,  -0.40,   1.42,  99.90,   1.59,   0.58,
05/17 17Z,  -0.40,   1.11,  99.90,   1.29,   0.58,
05/17 18Z,  -0.40,   0.66,  99.90,   0.84,   0.58,
05/17 19Z,  -0.40,   0.08,  99.90,   0.25,   0.58,
05/17 20Z,  -0.40,  -0.62,  99.90,  -0.44,   0.58,
05/17 21Z,  -0.40,  -1.36,  99.90,  -1.18,   0.58,
05/17 22Z,  -0.40,  -2.07,  99.90,  -1.89,   0.58,
05/17 23Z,  -0.40,  -2.65,  99.90,  -2.47,   0.58,
05/18 00Z,  -0.40,  -3.03,  99.90,  -2.85,   0.58,
05/18 01Z,  -0.30,  -3.15,  99.90,  -2.87,   0.58,  (min)
05/18 02Z,  -0.30,  -2.98,  99.90,  -2.71,   0.58,
05/18 03Z,  -0.30,  -2.55,  99.90,  -2.28,   0.58,
05/18 04Z,  -0.30,  -1.92,  99.90,  -1.64,   0.58,
05/18 05Z,  -0.30,  -1.17,  99.90,  -0.89,   0.58,
05/18 06Z,  -0.30,  -0.40,  99.90,  -0.12,   0.58,
05/18 07Z,  -0.30,   0.30,  99.90,   0.58,   0.58,
05/18 08Z,  -0.30,   0.86,  99.90,   1.14,   0.58,
05/18 09Z,  -0.30,   1.26,  99.90,   1.54,   0.58,
05/18 10Z,  -0.30,   1.50,  99.90,   1.77,   0.58,
05/18 11Z,  -0.30,   1.61,  99.90,   1.88,   0.58,
05/18 12Z,  -0.30,   1.63,  99.90,   1.91,   0.58,  (max)
05/18 13Z,  -0.30,   1.62,  99.90,   1.90,   0.58,
05/18 14Z,  -0.30,   1.60,  99.90,   1.87,   0.58,
05/18 15Z,  -0.30,   1.55,  99.90,   1.82,   0.58,
05/18 16Z,  -0.30,   1.45,  99.90,   1.73,   0.58,
05/18 17Z,  -0.30,   1.26,  99.90,   1.54,   0.58,
05/18 18Z,  -0.30,   0.95,  99.90,   1.23,   0.58,
05/18 19Z,  -0.30,   0.49,  99.90,   0.77,   0.58,
05/18 20Z,  -0.30,  -0.10,  99.90,   0.17,   0.58,
05/18 21Z,  -0.30,  -0.80,  99.90,  -0.52,   0.58,
05/18 22Z,  -0.40,  -1.51,  99.90,  -1.34,   0.58,
05/18 23Z,  -0.30,  -2.17,  99.90,  -1.90,   0.58,
05/19 00Z,  -0.30,  -2.68,  99.90,  -2.40,   0.58,
05/19 01Z,  -0.30,  -2.96,  99.90,  -2.69,   0.58,
05/19 02Z,  -0.30,  -2.97,  99.90,  -2.70,   0.58,  (min)
05/19 03Z,  -0.40,  -2.71,  99.90,  -2.53,   0.58,
05/19 04Z,  -0.40,  -2.20,  99.90,  -2.02,   0.58,
05/19 05Z,  -0.30,  -1.53,  99.90,  -1.25,   0.58,
05/19 06Z,  -0.30,  -0.78,  99.90,  -0.50,   0.58,
05/19 07Z,  -0.30,  -0.06,  99.90,   0.22,   0.58,
05/19 08Z,  -0.40,   0.55,  99.90,   0.72,   0.58,
05/19 09Z,  -0.40,   0.99,  99.90,   1.17,   0.58,
05/19 10Z,  -0.40,   1.27,  99.90,   1.44,   0.58,
05/19 11Z,  -0.40,   1.39,  99.90,   1.56,   0.58,
05/19 12Z,  -0.40,   1.41,  99.90,   1.58,   0.58,