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
#Seattle, WA : 12/05/2023 07:20:05 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/03 12Z,   0.60,  -4.67,  -4.04,  99.90,   0.03,
12/03 13Z,   0.60,  -2.66,  -1.93,  99.90,   0.13,
12/03 14Z,   0.60,  -0.37,   0.58,  99.90,   0.35,
12/03 15Z,   0.60,   1.84,   2.93,  99.90,   0.49,
12/03 16Z,   0.60,   3.60,   4.72,  99.90,   0.52,
12/03 17Z,   0.60,   4.66,   5.70,  99.90,   0.44,
12/03 18Z,   0.70,   5.00,   5.91,  99.90,   0.21,  (max)
12/03 19Z,   0.70,   4.72,   5.57,  99.90,   0.15,
12/03 20Z,   0.70,   3.95,   4.95,  99.90,   0.30,
12/03 21Z,   0.70,   2.84,   3.89,  99.90,   0.35,
12/03 22Z,   0.70,   1.66,   2.70,  99.90,   0.34,
12/03 23Z,   0.70,   0.75,   1.74,  99.90,   0.29,
12/04 00Z,   0.80,   0.27,   1.16,  99.90,   0.09,
12/04 01Z,   0.90,   0.17,   0.90,  99.90,  -0.17,
12/04 02Z,   0.90,   0.37,   0.87,  99.90,  -0.40,  (min)
12/04 03Z,   0.90,   0.75,   0.91,  99.90,  -0.74,  (max)
12/04 04Z,   0.90,   1.05,   0.87,  99.90,  -1.08,
12/04 05Z,   0.90,   0.96,   0.53,  99.90,  -1.33,
12/04 06Z,   0.70,   0.31,  -0.09,  99.90,  -1.10,
12/04 07Z,   0.70,  -0.83,  -1.23,  99.90,  -1.10,
12/04 08Z,   0.70,  -2.29,  -2.50,  99.90,  -0.91,
12/04 09Z,   0.70,  -3.78,  -3.76,  99.90,  -0.68,
12/04 10Z,   0.70,  -4.94,  -4.69,  99.90,  -0.45,
12/04 11Z,   0.70,  -5.36,  -4.91,  99.90,  -0.25,  (min)
12/04 12Z,   0.50,  -4.85,  -4.27,  99.90,   0.08,
12/04 13Z,   0.50,  -3.52,  -2.96,  99.90,   0.06,
12/04 14Z,   0.50,  -1.68,  -1.01,  99.90,   0.17,
12/04 15Z,   0.50,   0.37,   1.24,  99.90,   0.37,
12/04 16Z,   0.40,   2.32,   3.21,  99.90,   0.49,
12/04 17Z,   0.40,   3.83,   4.68,  99.90,   0.45,
12/04 18Z,   0.50,   4.67,   5.38,  99.90,   0.21,
12/04 19Z,   0.50,   4.80,   5.44,  99.90,   0.14,  (max)
12/04 20Z,   0.50,   4.35,   4.99,  99.90,   0.14,
12/04 21Z,   0.50,   3.42,   4.08,  99.90,   0.16,
12/04 22Z,   0.50,   2.18,   2.82,  99.90,   0.14,
12/04 23Z,   0.50,   0.92,   1.46,  99.90,   0.04,
12/05 00Z,   0.70,  -0.04,   0.52,  99.90,  -0.14,
12/05 01Z,   0.70,  -0.57,   0.08,  99.90,  -0.05,
12/05 02Z,   0.70,  -0.69,   0.07,  99.90,   0.06,  (min)
12/05 03Z,   0.80,  -0.46,   0.31,  99.90,  -0.03,
12/05 04Z,   0.80,   0.01,   0.70,  99.90,  -0.11,
12/05 05Z,   0.90,   0.44,   1.10,  99.90,  -0.24,
12/05 06Z,   0.90,   0.53,   1.22,  99.90,  -0.21,  (max)
12/05 07Z,   0.90,   0.11,   0.85,  99.90,  -0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/05 08Z,   1.00,  -0.75,  99.90,   0.09,  -0.16,
12/05 09Z,   1.00,  -1.88,  99.90,  -1.04,  -0.17,
12/05 10Z,   1.00,  -3.05,  99.90,  -2.22,  -0.17,
12/05 11Z,   1.00,  -3.93,  99.90,  -3.11,  -0.17,
12/05 12Z,   1.00,  -4.18,  99.90,  -3.35,  -0.17,  (min)
12/05 13Z,   1.00,  -3.63,  99.90,  -2.81,  -0.18,
12/05 14Z,   1.00,  -2.41,  99.90,  -1.59,  -0.18,
12/05 15Z,   1.00,  -0.76,  99.90,   0.06,  -0.18,
12/05 16Z,   1.00,   1.07,  99.90,   1.89,  -0.18,
12/05 17Z,   1.10,   2.81,  99.90,   3.72,  -0.19,
12/05 18Z,   1.10,   4.09,  99.90,   5.00,  -0.19,
12/05 19Z,   1.10,   4.69,  99.90,   5.60,  -0.19,  (max)
12/05 20Z,   1.00,   4.59,  99.90,   5.40,  -0.19,
12/05 21Z,   1.00,   3.91,  99.90,   4.72,  -0.19,
12/05 22Z,   1.00,   2.75,  99.90,   3.56,  -0.19,
12/05 23Z,   1.00,   1.31,  99.90,   2.12,  -0.19,
12/06 00Z,   1.00,  -0.09,  99.90,   0.72,  -0.19,
12/06 01Z,   0.90,  -1.12,  99.90,  -0.41,  -0.19,
12/06 02Z,   0.90,  -1.65,  99.90,  -0.94,  -0.19,
12/06 03Z,   0.90,  -1.70,  99.90,  -0.99,  -0.19,  (min)
12/06 04Z,   0.90,  -1.30,  99.90,  -0.59,  -0.19,
12/06 05Z,   0.90,  -0.61,  99.90,   0.10,  -0.19,
12/06 06Z,   0.90,   0.06,  99.90,   0.77,  -0.19,
12/06 07Z,   0.90,   0.40,  99.90,   1.11,  -0.19,  (max)
12/06 08Z,   0.80,   0.25,  99.90,   0.86,  -0.19,
12/06 09Z,   0.80,  -0.31,  99.90,   0.30,  -0.19,
12/06 10Z,   0.80,  -1.16,  99.90,  -0.55,  -0.19,
12/06 11Z,   0.80,  -2.08,  99.90,  -1.47,  -0.19,
12/06 12Z,   0.80,  -2.79,  99.90,  -2.18,  -0.19,
12/06 13Z,   0.80,  -2.95,  99.90,  -2.34,  -0.19,  (min)
12/06 14Z,   0.80,  -2.44,  99.90,  -1.83,  -0.19,
12/06 15Z,   0.80,  -1.35,  99.90,  -0.74,  -0.19,
12/06 16Z,   0.80,   0.13,  99.90,   0.74,  -0.19,
12/06 17Z,   0.80,   1.78,  99.90,   2.39,  -0.19,
12/06 18Z,   0.80,   3.31,  99.90,   3.92,  -0.19,
12/06 19Z,   0.80,   4.35,  99.90,   4.96,  -0.19,
12/06 20Z,   0.80,   4.67,  99.90,   5.28,  -0.19,  (max)
12/06 21Z,   0.80,   4.28,  99.90,   4.89,  -0.19,
12/06 22Z,   0.80,   3.28,  99.90,   3.89,  -0.19,
12/06 23Z,   0.80,   1.82,  99.90,   2.43,  -0.19,
12/07 00Z,   0.90,   0.12,  99.90,   0.83,  -0.19,
12/07 01Z,   0.90,  -1.42,  99.90,  -0.71,  -0.19,
12/07 02Z,   0.90,  -2.46,  99.90,  -1.75,  -0.19,
12/07 03Z,   0.90,  -2.88,  99.90,  -2.17,  -0.19,  (min)
12/07 04Z,   0.90,  -2.70,  99.90,  -1.99,  -0.19,
12/07 05Z,   0.90,  -1.98,  99.90,  -1.27,  -0.19,
12/07 06Z,   0.90,  -0.95,  99.90,  -0.24,  -0.19,
12/07 07Z,   0.90,   0.04,  99.90,   0.75,  -0.19,
12/07 08Z,   0.90,   0.65,  99.90,   1.36,  -0.19,
12/07 09Z,   0.90,   0.77,  99.90,   1.48,  -0.19,  (max)
12/07 10Z,   0.90,   0.44,  99.90,   1.15,  -0.19,
12/07 11Z,   0.90,  -0.20,  99.90,   0.51,  -0.19,
12/07 12Z,   0.90,  -0.98,  99.90,  -0.27,  -0.19,
12/07 13Z,   0.90,  -1.61,  99.90,  -0.90,  -0.19,
12/07 14Z,   0.90,  -1.76,  99.90,  -1.05,  -0.19,  (min)
12/07 15Z,   0.90,  -1.31,  99.90,  -0.60,  -0.19,
12/07 16Z,   0.90,  -0.34,  99.90,   0.37,  -0.19,
12/07 17Z,   0.90,   1.00,  99.90,   1.71,  -0.19,
12/07 18Z,   0.90,   2.50,  99.90,   3.21,  -0.19,
12/07 19Z,   0.80,   3.80,  99.90,   4.41,  -0.19,
12/07 20Z,   0.80,   4.55,  99.90,   5.16,  -0.19,  (max)
12/07 21Z,   0.80,   4.53,  99.90,   5.14,  -0.19,
12/07 22Z,   0.80,   3.76,  99.90,   4.37,  -0.19,
12/07 23Z,   0.80,   2.37,  99.90,   2.98,  -0.19,
12/08 00Z,   0.80,   0.54,  99.90,   1.15,  -0.19,
12/08 01Z,   0.80,  -1.40,  99.90,  -0.79,  -0.19,
12/08 02Z,   0.80,  -3.01,  99.90,  -2.40,  -0.19,
12/08 03Z,   0.80,  -3.94,  99.90,  -3.33,  -0.19,
12/08 04Z,   0.80,  -4.08,  99.90,  -3.47,  -0.19,  (min)
12/08 05Z,   0.80,  -3.49,  99.90,  -2.88,  -0.19,
12/08 06Z,   0.80,  -2.32,  99.90,  -1.71,  -0.19,
12/08 07Z,   0.70,  -0.87,  99.90,  -0.36,  -0.19,
12/08 08Z,   0.70,   0.44,  99.90,   0.95,  -0.19,
12/08 09Z,   0.70,   1.29,  99.90,   1.80,  -0.19,
12/08 10Z,   0.70,   1.60,  99.90,   2.11,  -0.19,  (max)
12/08 11Z,   0.70,   1.42,  99.90,   1.93,  -0.19,
12/08 12Z,   0.60,   0.87,  99.90,   1.28,  -0.19,
12/08 13Z,   0.60,   0.12,  99.90,   0.53,  -0.19,
12/08 14Z,   0.60,  -0.51,  99.90,  -0.10,  -0.19,
12/08 15Z,   0.60,  -0.69,  99.90,  -0.28,  -0.19,  (min)
12/08 16Z,   0.60,  -0.29,  99.90,   0.12,  -0.19,
12/08 17Z,   0.50,   0.61,  99.90,   0.92,  -0.19,
12/08 18Z,   0.50,   1.85,  99.90,   2.16,  -0.19,
12/08 19Z,   0.50,   3.18,  99.90,   3.49,  -0.19,
12/08 20Z,   0.50,   4.22,  99.90,   4.53,  -0.19,
12/08 21Z,   0.40,   4.60,  99.90,   4.81,  -0.19,  (max)
12/08 22Z,   0.40,   4.15,  99.90,   4.36,  -0.19,
12/08 23Z,   0.40,   2.93,  99.90,   3.14,  -0.19,
12/09 00Z,   0.40,   1.11,  99.90,   1.32,  -0.19,