EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

Main Site
Mirror Site
About
Manual
Disclaimer
Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
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
#Seward, AK : 09/16/2024 06:21:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/14 12Z,   0.90,   1.29,   0.73,  99.90,  -1.46,
09/14 13Z,   0.90,   0.62,   0.17,  99.90,  -1.35,  (min)
09/14 14Z,   0.80,   0.78,   0.28,  99.90,  -1.30,
09/14 15Z,   0.80,   1.73,   1.27,  99.90,  -1.26,
09/14 16Z,   0.80,   3.28,   2.86,  99.90,  -1.22,
09/14 17Z,   0.80,   5.07,   4.58,  99.90,  -1.29,
09/14 18Z,   0.80,   6.66,   6.11,  99.90,  -1.35,
09/14 19Z,   0.80,   7.71,   7.27,  99.90,  -1.24,
09/14 20Z,   0.90,   8.06,   7.71,  99.90,  -1.25,  (max)
09/14 21Z,   0.90,   7.71,   7.34,  99.90,  -1.27,
09/14 22Z,   1.00,   6.79,   6.62,  99.90,  -1.17,
09/14 23Z,   0.70,   5.61,   5.35,  99.90,  -0.96,
09/15 00Z,   0.90,   4.61,   4.45,  99.90,  -1.06,
09/15 01Z,   0.90,   4.16,   4.11,  99.90,  -0.95,  (min)
09/15 02Z,   0.90,   4.41,   4.37,  99.90,  -0.94,
09/15 03Z,   0.90,   5.35,   5.24,  99.90,  -1.01,
09/15 04Z,   1.00,   6.79,   6.48,  99.90,  -1.31,
09/15 05Z,   0.90,   8.39,   8.19,  99.90,  -1.10,
09/15 06Z,   1.00,   9.69,   9.29,  99.90,  -1.40,
09/15 07Z,   1.10,  10.28,  10.09,  99.90,  -1.29,  (max)
09/15 08Z,   1.20,   9.95,   9.87,  99.90,  -1.28,
09/15 09Z,   1.20,   8.71,   8.60,  99.90,  -1.31,
09/15 10Z,   1.30,   6.70,   6.46,  99.90,  -1.54,
09/15 11Z,   1.30,   4.28,   4.15,  99.90,  -1.43,
09/15 12Z,   1.20,   1.97,   1.81,  99.90,  -1.36,
09/15 13Z,   1.30,   0.32,   0.15,  99.90,  -1.47,
09/15 14Z,   1.30,  -0.32,  -0.52,  99.90,  -1.50,  (min)
09/15 15Z,   1.20,   0.14,   0.02,  99.90,  -1.32,
09/15 16Z,   1.30,   1.60,   1.41,  99.90,  -1.49,
09/15 17Z,   1.40,   3.73,   3.39,  99.90,  -1.74,
09/15 18Z,   1.30,   6.00,   5.74,  99.90,  -1.56,
09/15 19Z,   1.30,   7.85,   7.65,  99.90,  -1.50,
09/15 20Z,   1.30,   8.89,   8.74,  99.90,  -1.45,  (max)
09/15 21Z,   1.30,   8.95,   8.70,  99.90,  -1.55,
09/15 22Z,   1.40,   8.08,   7.90,  99.90,  -1.58,
09/15 23Z,   1.40,   6.52,   6.39,  99.90,  -1.53,
09/16 00Z,   1.30,   4.76,   4.62,  99.90,  -1.44,
09/16 01Z,   1.30,   3.38,   3.14,  99.90,  -1.54,
09/16 02Z,   1.20,   2.82,   2.54,  99.90,  -1.48,  (min)
09/16 03Z,   1.20,   3.26,   2.99,  99.90,  -1.47,
09/16 04Z,   1.20,   4.64,   4.33,  99.90,  -1.51,
09/16 05Z,   1.10,   6.65,   6.29,  99.90,  -1.46,
09/16 06Z,   1.20,   8.78,   8.38,  99.90,  -1.60,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/16 07Z,   1.10,  10.42,  99.90,   9.95,  -1.57,
09/16 08Z,   1.20,  11.10,  99.90,  10.76,  -1.54,  (max)
09/16 09Z,   1.10,  10.61,  99.90,  10.19,  -1.52,
09/16 10Z,   1.10,   8.98,  99.90,   8.59,  -1.49,
09/16 11Z,   1.10,   6.48,  99.90,   6.12,  -1.46,
09/16 12Z,   1.10,   3.60,  99.90,   3.27,  -1.44,
09/16 13Z,   1.00,   1.03,  99.90,   0.62,  -1.41,
09/16 14Z,   0.90,  -0.62,  99.90,  -1.10,  -1.38,
09/16 15Z,   0.90,  -0.96,  99.90,  -1.42,  -1.35,  (min)
09/16 16Z,   0.90,   0.03,  99.90,  -0.39,  -1.33,
09/16 17Z,   0.90,   2.13,  99.90,   1.73,  -1.30,
09/16 18Z,   0.80,   4.82,  99.90,   4.35,  -1.27,
09/16 19Z,   0.80,   7.44,  99.90,   6.97,  -1.27,
09/16 20Z,   0.80,   9.32,  99.90,   8.85,  -1.27,
09/16 21Z,   0.80,  10.07,  99.90,   9.60,  -1.27,  (max)
09/16 22Z,   0.80,   9.58,  99.90,   9.11,  -1.27,
09/16 23Z,   0.80,   8.01,  99.90,   7.54,  -1.27,
09/17 00Z,   0.80,   5.77,  99.90,   5.30,  -1.27,
09/17 01Z,   0.80,   3.49,  99.90,   3.01,  -1.27,
09/17 02Z,   0.70,   1.87,  99.90,   1.30,  -1.27,
09/17 03Z,   0.70,   1.41,  99.90,   0.84,  -1.27,  (min)
09/17 04Z,   0.70,   2.25,  99.90,   1.68,  -1.27,
09/17 05Z,   0.70,   4.19,  99.90,   3.62,  -1.27,
09/17 06Z,   0.70,   6.77,  99.90,   6.20,  -1.27,
09/17 07Z,   0.70,   9.32,  99.90,   8.75,  -1.27,
09/17 08Z,   0.70,  11.14,  99.90,  10.56,  -1.27,
09/17 09Z,   0.70,  11.72,  99.90,  11.15,  -1.27,  (max)
09/17 10Z,   0.70,  10.91,  99.90,  10.34,  -1.27,
09/17 11Z,   0.70,   8.84,  99.90,   8.27,  -1.27,
09/17 12Z,   0.70,   5.90,  99.90,   5.33,  -1.27,
09/17 13Z,   0.70,   2.73,  99.90,   2.16,  -1.27,
09/17 14Z,   0.70,   0.14,  99.90,  -0.44,  -1.27,
09/17 15Z,   0.70,  -1.23,  99.90,  -1.80,  -1.27,  (min)
09/17 16Z,   0.70,  -1.04,  99.90,  -1.61,  -1.27,
09/17 17Z,   0.80,   0.61,  99.90,   0.14,  -1.27,
09/17 18Z,   0.90,   3.33,  99.90,   2.96,  -1.27,
09/17 19Z,   0.90,   6.43,  99.90,   6.06,  -1.27,
09/17 20Z,   0.90,   9.14,  99.90,   8.77,  -1.27,
09/17 21Z,   0.90,  10.77,  99.90,  10.40,  -1.27,
09/17 22Z,   1.00,  10.98,  99.90,  10.71,  -1.27,  (max)
09/17 23Z,   1.00,   9.79,  99.90,   9.52,  -1.27,
09/18 00Z,   0.90,   7.48,  99.90,   7.11,  -1.27,
09/18 01Z,   0.90,   4.62,  99.90,   4.25,  -1.27,
09/18 02Z,   1.00,   2.00,  99.90,   1.72,  -1.27,
09/18 03Z,   1.00,   0.38,  99.90,   0.10,  -1.27,
09/18 04Z,   1.10,   0.22,  99.90,   0.04,  -1.27,  (min)
09/18 05Z,   1.20,   1.55,  99.90,   1.48,  -1.27,
09/18 06Z,   1.30,   4.04,  99.90,   4.07,  -1.27,
09/18 07Z,   1.40,   7.07,  99.90,   7.20,  -1.27,
09/18 08Z,   1.30,   9.84,  99.90,   9.87,  -1.27,
09/18 09Z,   1.50,  11.62,  99.90,  11.84,  -1.27,
09/18 10Z,   1.50,  11.94,  99.90,  12.17,  -1.27,  (max)
09/18 11Z,   1.50,  10.75,  99.90,  10.98,  -1.27,
09/18 12Z,   1.40,   8.30,  99.90,   8.43,  -1.27,
09/18 13Z,   1.30,   5.09,  99.90,   5.12,  -1.27,
09/18 14Z,   1.40,   1.90,  99.90,   2.03,  -1.27,
09/18 15Z,   1.20,  -0.43,  99.90,  -0.50,  -1.27,
09/18 16Z,   1.20,  -1.27,  99.90,  -1.34,  -1.27,  (min)
09/18 17Z,   1.20,  -0.43,  99.90,  -0.50,  -1.27,
09/18 18Z,   1.20,   1.86,  99.90,   1.78,  -1.27,
09/18 19Z,   1.20,   5.02,  99.90,   4.95,  -1.27,
09/18 20Z,   1.20,   8.27,  99.90,   8.20,  -1.27,
09/18 21Z,   1.20,  10.77,  99.90,  10.69,  -1.27,
09/18 22Z,   1.20,  11.89,  99.90,  11.82,  -1.27,  (max)
09/18 23Z,   1.30,  11.43,  99.90,  11.45,  -1.27,
09/19 00Z,   1.20,   9.50,  99.90,   9.43,  -1.27,
09/19 01Z,   1.10,   6.56,  99.90,   6.39,  -1.27,
09/19 02Z,   1.00,   3.29,  99.90,   3.02,  -1.27,
09/19 03Z,   1.10,   0.58,  99.90,   0.40,  -1.27,
09/19 04Z,   1.10,  -0.83,  99.90,  -1.00,  -1.27,  (min)
09/19 05Z,   1.10,  -0.57,  99.90,  -0.74,  -1.27,
09/19 06Z,   1.00,   1.26,  99.90,   0.99,  -1.27,
09/19 07Z,   1.10,   4.17,  99.90,   4.00,  -1.27,
09/19 08Z,   1.10,   7.42,  99.90,   7.24,  -1.27,
09/19 09Z,   1.10,  10.16,  99.90,   9.99,  -1.27,
09/19 10Z,   1.00,  11.70,  99.90,  11.43,  -1.27,  (max)
09/19 11Z,   1.00,  11.69,  99.90,  11.42,  -1.27,
09/19 12Z,   1.00,  10.17,  99.90,   9.90,  -1.27,
09/19 13Z,   0.90,   7.49,  99.90,   7.12,  -1.27,
09/19 14Z,   0.90,   4.28,  99.90,   3.91,  -1.27,
09/19 15Z,   0.80,   1.35,  99.90,   0.88,  -1.27,
09/19 16Z,   0.90,  -0.47,  99.90,  -0.84,  -1.27,
09/19 17Z,   0.80,  -0.66,  99.90,  -1.13,  -1.27,  (min)
09/19 18Z,   0.80,   0.81,  99.90,   0.34,  -1.27,
09/19 19Z,   0.80,   3.55,  99.90,   3.08,  -1.27,
09/19 20Z,   0.90,   6.89,  99.90,   6.52,  -1.27,
09/19 21Z,   0.90,   9.97,  99.90,   9.60,  -1.27,
09/19 22Z,   0.90,  12.00,  99.90,  11.63,  -1.27,
09/19 23Z,   0.90,  12.48,  99.90,  12.11,  -1.27,  (max)
09/20 00Z,   0.80,  11.32,  99.90,  10.85,  -1.27,