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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
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
#Friday Harbor, WA : 12/05/2024 16:22:17 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/04 00Z,  -0.50,   7.28,   7.13,  99.90,   0.35,  (max)
12/04 01Z,  -0.50,   6.86,   6.73,  99.90,   0.37,
12/04 02Z,  -0.40,   6.08,   5.90,  99.90,   0.22,
12/04 03Z,  -0.40,   4.88,   4.67,  99.90,   0.19,
12/04 04Z,  -0.50,   3.29,   2.92,  99.90,   0.13,
12/04 05Z,  -0.40,   1.50,   1.03,  99.90,  -0.07,
12/04 06Z,  -0.40,  -0.16,  -0.74,  99.90,  -0.18,
12/04 07Z,  -0.50,  -1.31,  -1.92,  99.90,  -0.11,
12/04 08Z,  -0.50,  -1.69,  -2.21,  99.90,  -0.02,  (min)
12/04 09Z,  -0.40,  -1.23,  -1.71,  99.90,  -0.08,
12/04 10Z,  -0.40,  -0.06,  -0.69,  99.90,  -0.23,
12/04 11Z,  -0.50,   1.58,   0.95,  99.90,  -0.13,
12/04 12Z,  -0.50,   3.42,   2.75,  99.90,  -0.17,
12/04 13Z,  -0.40,   5.23,   4.62,  99.90,  -0.21,
12/04 14Z,  -0.40,   6.81,   6.37,  99.90,  -0.04,
12/04 15Z,  -0.40,   8.00,   7.66,  99.90,   0.06,
12/04 16Z,  -0.50,   8.66,   8.38,  99.90,   0.22,
12/04 17Z,  -0.40,   8.80,   8.49,  99.90,   0.09,  (max)
12/04 18Z,  -0.40,   8.53,   8.27,  99.90,   0.14,
12/04 19Z,  -0.40,   8.07,   7.92,  99.90,   0.25,
12/04 20Z,  -0.40,   7.64,   7.48,  99.90,   0.24,
12/04 21Z,  -0.40,   7.38,   7.20,  99.90,   0.22,
12/04 22Z,  -0.40,   7.29,   7.07,  99.90,   0.18,
12/04 23Z,  -0.40,   7.26,   7.06,  99.90,   0.20,
12/05 00Z,  -0.40,   7.19,   7.06,  99.90,   0.27,
12/05 01Z,  -0.40,   6.95,   6.85,  99.90,   0.30,
12/05 02Z,  -0.30,   6.43,   6.34,  99.90,   0.21,
12/05 03Z,  -0.30,   5.55,   5.48,  99.90,   0.23,
12/05 04Z,  -0.30,   4.27,   4.16,  99.90,   0.19,
12/05 05Z,  -0.30,   2.67,   2.41,  99.90,   0.04,
12/05 06Z,  -0.40,   0.97,   0.61,  99.90,   0.04,
12/05 07Z,  -0.40,  -0.49,  -0.83,  99.90,   0.06,
12/05 08Z,  -0.40,  -1.38,  -1.77,  99.90,   0.01,  (min)
12/05 09Z,  -0.30,  -1.49,  -1.76,  99.90,   0.03,
12/05 10Z,  -0.30,  -0.81,  -1.10,  99.90,   0.01,
12/05 11Z,  -0.30,   0.51,   0.15,  99.90,  -0.06,
12/05 12Z,  -0.30,   2.22,   1.80,  99.90,  -0.12,
12/05 13Z,  -0.20,   4.06,   3.66,  99.90,  -0.20,
12/05 14Z,  -0.30,   5.82,   5.37,  99.90,  -0.15,
12/05 15Z,  -0.30,   7.28,   6.93,  99.90,  -0.05,
12/05 16Z,  -0.30,   8.30,   8.04,  99.90,   0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/05 17Z,  -0.30,   8.79,  99.90,   8.53,   0.04,  (max)
12/05 18Z,  -0.30,   8.77,  99.90,   8.51,   0.05,
12/05 19Z,  -0.30,   8.38,  99.90,   8.13,   0.05,
12/05 20Z,  -0.30,   7.86,  99.90,   7.62,   0.06,
12/05 21Z,  -0.40,   7.39,  99.90,   7.06,   0.06,
12/05 22Z,  -0.30,   7.09,  99.90,   6.86,   0.07,
12/05 23Z,  -0.30,   6.94,  99.90,   6.71,   0.07,
12/06 00Z,  -0.40,   6.86,  99.90,   6.54,   0.08,
12/06 01Z,  -0.40,   6.73,  99.90,   6.41,   0.08,
12/06 02Z,  -0.30,   6.44,  99.90,   6.23,   0.09,
12/06 03Z,  -0.30,   5.88,  99.90,   5.68,   0.10,
12/06 04Z,  -0.30,   4.99,  99.90,   4.79,   0.10,
12/06 05Z,  -0.40,   3.74,  99.90,   3.44,   0.10,
12/06 06Z,  -0.40,   2.23,  99.90,   1.93,   0.10,
12/06 07Z,  -0.40,   0.72,  99.90,   0.42,   0.10,
12/06 08Z,  -0.40,  -0.50,  99.90,  -0.80,   0.10,
12/06 09Z,  -0.40,  -1.13,  99.90,  -1.43,   0.10,  (min)
12/06 10Z,  -0.40,  -1.03,  99.90,  -1.33,   0.10,
12/06 11Z,  -0.30,  -0.20,  99.90,  -0.40,   0.10,
12/06 12Z,  -0.30,   1.19,  99.90,   0.99,   0.10,
12/06 13Z,  -0.40,   2.91,  99.90,   2.61,   0.10,
12/06 14Z,  -0.40,   4.71,  99.90,   4.41,   0.10,
12/06 15Z,  -0.40,   6.37,  99.90,   6.07,   0.10,
12/06 16Z,  -0.30,   7.69,  99.90,   7.49,   0.10,
12/06 17Z,  -0.30,   8.53,  99.90,   8.33,   0.10,
12/06 18Z,  -0.30,   8.82,  99.90,   8.62,   0.10,  (max)
12/06 19Z,  -0.30,   8.62,  99.90,   8.42,   0.10,
12/06 20Z,  -0.30,   8.10,  99.90,   7.90,   0.10,
12/06 21Z,  -0.30,   7.46,  99.90,   7.26,   0.10,
12/06 22Z,  -0.30,   6.90,  99.90,   6.70,   0.10,
12/06 23Z,  -0.30,   6.51,  99.90,   6.31,   0.10,
12/07 00Z,  -0.20,   6.29,  99.90,   6.19,   0.10,
12/07 01Z,  -0.20,   6.16,  99.90,   6.06,   0.10,
12/07 02Z,  -0.10,   6.03,  99.90,   6.03,   0.10,
12/07 03Z,  -0.10,   5.77,  99.90,   5.77,   0.10,
12/07 04Z,  -0.10,   5.28,  99.90,   5.28,   0.10,
12/07 05Z,   0.00,   4.49,  99.90,   4.59,   0.10,
12/07 06Z,   0.00,   3.38,  99.90,   3.48,   0.10,
12/07 07Z,   0.10,   2.09,  99.90,   2.29,   0.10,
12/07 08Z,   0.00,   0.83,  99.90,   0.93,   0.10,
12/07 09Z,   0.00,  -0.12,  99.90,  -0.02,   0.10,
12/07 10Z,   0.00,  -0.53,  99.90,  -0.43,   0.10,  (min)
12/07 11Z,   0.00,  -0.26,  99.90,  -0.16,   0.10,
12/07 12Z,   0.00,   0.64,  99.90,   0.74,   0.10,
12/07 13Z,   0.00,   2.03,  99.90,   2.13,   0.10,
12/07 14Z,   0.00,   3.69,  99.90,   3.79,   0.10,
12/07 15Z,   0.10,   5.39,  99.90,   5.59,   0.10,
12/07 16Z,   0.10,   6.90,  99.90,   7.10,   0.10,
12/07 17Z,   0.00,   8.03,  99.90,   8.13,   0.10,
12/07 18Z,   0.00,   8.65,  99.90,   8.75,   0.10,
12/07 19Z,   0.10,   8.71,  99.90,   8.91,   0.10,  (max)
12/07 20Z,   0.10,   8.29,  99.90,   8.49,   0.10,
12/07 21Z,   0.00,   7.57,  99.90,   7.67,   0.10,
12/07 22Z,   0.00,   6.76,  99.90,   6.86,   0.10,
12/07 23Z,   0.10,   6.05,  99.90,   6.25,   0.10,
12/08 00Z,   0.10,   5.56,  99.90,   5.76,   0.10,
12/08 01Z,   0.10,   5.29,  99.90,   5.49,   0.10,
12/08 02Z,   0.10,   5.19,  99.90,   5.39,   0.10,
12/08 03Z,   0.10,   5.14,  99.90,   5.34,   0.10,
12/08 04Z,   0.00,   5.03,  99.90,   5.13,   0.10,
12/08 05Z,   0.00,   4.72,  99.90,   4.82,   0.10,
12/08 06Z,   0.00,   4.16,  99.90,   4.26,   0.10,
12/08 07Z,   0.00,   3.33,  99.90,   3.43,   0.10,
12/08 08Z,   0.00,   2.34,  99.90,   2.44,   0.10,
12/08 09Z,   0.00,   1.38,  99.90,   1.48,   0.10,
12/08 10Z,   0.00,   0.68,  99.90,   0.79,   0.10,
12/08 11Z,   0.00,   0.46,  99.90,   0.56,   0.10,  (min)
12/08 12Z,   0.10,   0.80,  99.90,   1.00,   0.10,
12/08 13Z,   0.00,   1.71,  99.90,   1.81,   0.10,
12/08 14Z,   0.00,   3.04,  99.90,   3.14,   0.10,
12/08 15Z,   0.00,   4.58,  99.90,   4.68,   0.10,
12/08 16Z,   0.00,   6.12,  99.90,   6.22,   0.10,
12/08 17Z,   0.00,   7.42,  99.90,   7.52,   0.10,
12/08 18Z,   0.00,   8.29,  99.90,   8.39,   0.10,
12/08 19Z,   0.00,   8.63,  99.90,   8.73,   0.10,  (max)
12/08 20Z,   0.00,   8.41,  99.90,   8.51,   0.10,
12/08 21Z,  -0.10,   7.71,  99.90,   7.71,   0.10,
12/08 22Z,  -0.20,   6.73,  99.90,   6.63,   0.10,
12/08 23Z,  -0.20,   5.69,  99.90,   5.59,   0.10,
12/09 00Z,  -0.20,   4.82,  99.90,   4.72,   0.10,
12/09 01Z,  -0.20,   4.24,  99.90,   4.14,   0.10,
12/09 02Z,  -0.20,   3.99,  99.90,   3.89,   0.10,
12/09 03Z,  -0.30,   4.01,  99.90,   3.81,   0.10,  (min)
12/09 04Z,  -0.30,   4.17,  99.90,   3.97,   0.10,
12/09 05Z,  -0.40,   4.32,  99.90,   4.02,   0.10,
12/09 06Z,  -0.40,   4.33,  99.90,   4.03,   0.10,
12/09 07Z,  99.90,   4.12,  99.90,  99.90,   0.10,
12/09 08Z,  99.90,   3.66,  99.90,  99.90,   0.10,
12/09 09Z,  99.90,   3.03,  99.90,  99.90,   0.10,
12/09 10Z,  99.90,   2.37,  99.90,  99.90,   0.10,
12/09 11Z,  99.90,   1.88,  99.90,  99.90,   0.10,
12/09 12Z,  99.90,   1.76,  99.90,  99.90,   0.10,