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 : 12/09/2024 13:22:19 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 18Z,   0.20,  -1.18,  -0.91,  99.90,   0.07,
12/07 19Z,   0.10,  -1.12,  -0.88,  99.90,   0.14,  (max)
12/07 20Z,   0.10,  -1.54,  -1.28,  99.90,   0.16,
12/07 21Z,   0.20,  -2.26,  -2.04,  99.90,   0.02,
12/07 22Z,   0.20,  -3.07,  -2.85,  99.90,   0.02,
12/07 23Z,   0.10,  -3.78,  -3.58,  99.90,   0.10,
12/08 00Z,   0.10,  -4.27,  -4.21,  99.90,  -0.04,
12/08 01Z,   0.10,  -4.54,  -4.58,  99.90,  -0.14,
12/08 02Z,   0.20,  -4.64,  -4.68,  99.90,  -0.24,
12/08 03Z,   0.10,  -4.69,  -4.76,  99.90,  -0.17,
12/08 04Z,   0.00,  -4.80,  -4.91,  99.90,  -0.11,
12/08 05Z,   0.10,  -5.11,  -5.25,  99.90,  -0.24,
12/08 06Z,   0.00,  -5.67,  -5.81,  99.90,  -0.14,
12/08 07Z,  -0.10,  -6.50,  -6.52,  99.90,   0.08,
12/08 08Z,  -0.10,  -7.49,  -7.47,  99.90,   0.12,
12/08 09Z,  -0.10,  -8.45,  -8.50,  99.90,   0.05,
12/08 10Z,   0.00,  -9.15,  -9.10,  99.90,   0.05,
12/08 11Z,  -0.10,  -9.37,  -9.27,  99.90,   0.20,  (min)
12/08 12Z,  -0.30,  -9.03,  -8.85,  99.90,   0.48,
12/08 13Z,  -0.20,  -8.12,  -7.93,  99.90,   0.39,
12/08 14Z,  -0.20,  -6.79,  -6.66,  99.90,   0.33,
12/08 15Z,  -0.20,  -5.25,  -5.15,  99.90,   0.30,
12/08 16Z,  -0.30,  -3.71,  -3.57,  99.90,   0.44,
12/08 17Z,  -0.30,  -2.41,  -2.29,  99.90,   0.42,
12/08 18Z,  -0.20,  -1.54,  -1.42,  99.90,   0.32,
12/08 19Z,  -0.20,  -1.20,  -1.16,  99.90,   0.24,  (max)
12/08 20Z,  -0.20,  -1.42,  -1.41,  99.90,   0.21,
12/08 21Z,  -0.20,  -2.12,  -2.20,  99.90,   0.12,
12/08 22Z,  -0.30,  -3.10,  -3.22,  99.90,   0.18,
12/08 23Z,  -0.30,  -4.14,  -4.37,  99.90,   0.07,
12/09 00Z,  -0.20,  -5.01,  -5.39,  99.90,  -0.18,
12/09 01Z,  -0.20,  -5.59,  -6.03,  99.90,  -0.24,
12/09 02Z,  -0.20,  -5.84,  -6.37,  99.90,  -0.33,
12/09 03Z,  -0.30,  -5.82,  -6.43,  99.90,  -0.31,  (min)
12/09 04Z,  -0.30,  -5.66,  -6.25,  99.90,  -0.29,
12/09 05Z,  -0.30,  -5.51,  -6.11,  99.90,  -0.30,
12/09 06Z,  -0.40,  -5.50,  -6.04,  99.90,  -0.14,  (max)
12/09 07Z,  -0.50,  -5.71,  -6.24,  99.90,  -0.03,
12/09 08Z,  -0.50,  -6.17,  -6.59,  99.90,   0.08,
12/09 09Z,  -0.50,  -6.80,  -7.12,  99.90,   0.18,
12/09 10Z,  -0.50,  -7.46,  -7.73,  99.90,   0.23,
12/09 11Z,  -0.50,  -7.95,  -8.18,  99.90,   0.27,
12/09 12Z,  -0.60,  -8.07,  -8.30,  99.90,   0.37,  (min)
12/09 13Z,  -0.50,  -7.70,  -7.93,  99.90,   0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 14Z,  -0.50,  -6.86,  99.90,  -7.11,   0.26,
12/09 15Z,  -0.60,  -5.66,  99.90,  -6.02,   0.24,
12/09 16Z,  -0.60,  -4.29,  99.90,  -4.66,   0.23,
12/09 17Z,  -0.60,  -2.98,  99.90,  -3.37,   0.21,
12/09 18Z,  -0.60,  -1.96,  99.90,  -2.37,   0.19,
12/09 19Z,  -0.50,  -1.40,  99.90,  -1.72,   0.18,  (max)
12/09 20Z,  -0.60,  -1.40,  99.90,  -1.84,   0.16,
12/09 21Z,  -0.60,  -1.97,  99.90,  -2.42,   0.15,
12/09 22Z,  -0.60,  -3.00,  99.90,  -3.47,   0.13,
12/09 23Z,  -0.60,  -4.29,  99.90,  -4.78,   0.11,
12/10 00Z,  -0.60,  -5.56,  99.90,  -6.07,   0.10,
12/10 01Z,  -0.60,  -6.58,  99.90,  -7.10,   0.08,
12/10 02Z,  -0.60,  -7.16,  99.90,  -7.68,   0.08,
12/10 03Z,  -0.50,  -7.29,  99.90,  -7.71,   0.08,  (min)
12/10 04Z,  -0.60,  -7.04,  99.90,  -7.56,   0.08,
12/10 05Z,  -0.60,  -6.56,  99.90,  -7.08,   0.08,
12/10 06Z,  -0.60,  -6.04,  99.90,  -6.56,   0.08,
12/10 07Z,  -0.60,  -5.61,  99.90,  -6.13,   0.08,
12/10 08Z,  -0.60,  -5.40,  99.90,  -5.92,   0.08,  (max)
12/10 09Z,  -0.60,  -5.45,  99.90,  -5.97,   0.08,
12/10 10Z,  -0.60,  -5.73,  99.90,  -6.25,   0.08,
12/10 11Z,  -0.60,  -6.14,  99.90,  -6.66,   0.08,
12/10 12Z,  -0.60,  -6.48,  99.90,  -6.99,   0.08,
12/10 13Z,  -0.60,  -6.56,  99.90,  -7.07,   0.08,  (min)
12/10 14Z,  -0.60,  -6.24,  99.90,  -6.76,   0.08,
12/10 15Z,  -0.60,  -5.51,  99.90,  -6.03,   0.08,
12/10 16Z,  -0.60,  -4.48,  99.90,  -5.00,   0.08,
12/10 17Z,  -0.60,  -3.34,  99.90,  -3.86,   0.08,
12/10 18Z,  -0.60,  -2.32,  99.90,  -2.84,   0.08,
12/10 19Z,  -0.50,  -1.63,  99.90,  -2.05,   0.08,
12/10 20Z,  -0.60,  -1.42,  99.90,  -1.94,   0.08,  (max)
12/10 21Z,  -0.60,  -1.80,  99.90,  -2.32,   0.08,
12/10 22Z,  -0.60,  -2.75,  99.90,  -3.27,   0.08,
12/10 23Z,  -0.60,  -4.15,  99.90,  -4.66,   0.08,
12/11 00Z,  -0.60,  -5.74,  99.90,  -6.26,   0.08,
12/11 01Z,  -0.60,  -7.22,  99.90,  -7.74,   0.08,
12/11 02Z,  -0.50,  -8.30,  99.90,  -8.72,   0.08,
12/11 03Z,  -0.40,  -8.80,  99.90,  -9.12,   0.08,  (min)
12/11 04Z,  -0.50,  -8.69,  99.90,  -9.11,   0.08,
12/11 05Z,  -0.50,  -8.11,  99.90,  -8.53,   0.08,
12/11 06Z,  -0.50,  -7.24,  99.90,  -7.66,   0.08,
12/11 07Z,  -0.40,  -6.28,  99.90,  -6.60,   0.08,
12/11 08Z,  -0.40,  -5.40,  99.90,  -5.72,   0.08,
12/11 09Z,  -0.50,  -4.75,  99.90,  -5.17,   0.08,
12/11 10Z,  -0.40,  -4.42,  99.90,  -4.74,   0.08,
12/11 11Z,  -0.30,  -4.42,  99.90,  -4.64,   0.08,  (max)
12/11 12Z,  -0.30,  -4.65,  99.90,  -4.87,   0.08,
12/11 13Z,  -0.30,  -4.92,  99.90,  -5.14,   0.08,
12/11 14Z,  -0.30,  -5.02,  99.90,  -5.24,   0.08,  (min)
12/11 15Z,  -0.30,  -4.80,  99.90,  -5.02,   0.08,
12/11 16Z,  -0.30,  -4.22,  99.90,  -4.44,   0.08,
12/11 17Z,  -0.30,  -3.39,  99.90,  -3.61,   0.08,
12/11 18Z,  -0.20,  -2.51,  99.90,  -2.63,   0.08,
12/11 19Z,  -0.10,  -1.80,  99.90,  -1.82,   0.08,
12/11 20Z,  -0.10,  -1.45,  99.90,  -1.47,   0.08,  (max)
12/11 21Z,  -0.10,  -1.61,  99.90,  -1.63,   0.08,
12/11 22Z,   0.00,  -2.37,  99.90,  -2.29,   0.08,
12/11 23Z,   0.00,  -3.71,  99.90,  -3.63,   0.08,
12/12 00Z,   0.00,  -5.45,  99.90,  -5.37,   0.08,
12/12 01Z,   0.00,  -7.31,  99.90,  -7.23,   0.08,
12/12 02Z,   0.00,  -8.92,  99.90,  -8.84,   0.08,
12/12 03Z,   0.00,  -9.95,  99.90,  -9.87,   0.08,
12/12 04Z,   0.00, -10.26,  99.90, -10.17,   0.08,  (min)
12/12 05Z,   0.00,  -9.84,  99.90,  -9.76,   0.08,
12/12 06Z,   0.10,  -8.88,  99.90,  -8.69,   0.08,
12/12 07Z,   0.20,  -7.58,  99.90,  -7.30,   0.08,
12/12 08Z,   0.20,  -6.18,  99.90,  -5.90,   0.08,
12/12 09Z,   0.20,  -4.88,  99.90,  -4.60,   0.08,
12/12 10Z,   0.20,  -3.85,  99.90,  -3.57,   0.08,
12/12 11Z,   0.30,  -3.23,  99.90,  -2.85,   0.08,
12/12 12Z,   0.30,  -3.05,  99.90,  -2.67,   0.08,  (max)
12/12 13Z,   0.30,  -3.21,  99.90,  -2.83,   0.08,
12/12 14Z,   0.30,  -3.50,  99.90,  -3.11,   0.08,
12/12 15Z,   0.40,  -3.66,  99.90,  -3.18,   0.08,  (min)
12/12 16Z,   0.30,  -3.54,  99.90,  -3.16,   0.08,
12/12 17Z,   0.30,  -3.11,  99.90,  -2.73,   0.08,
12/12 18Z,   0.30,  -2.49,  99.90,  -2.11,   0.08,
12/12 19Z,   0.30,  -1.87,  99.90,  -1.49,   0.08,
12/12 20Z,   0.30,  -1.46,  99.90,  -1.08,   0.08,  (max)
12/12 21Z,   0.20,  -1.43,  99.90,  -1.15,   0.08,
12/12 22Z,   0.20,  -1.94,  99.90,  -1.66,   0.08,
12/12 23Z,   0.20,  -3.06,  99.90,  -2.78,   0.08,
12/13 00Z,   0.20,  -4.74,  99.90,  -4.46,   0.08,
12/13 01Z,   0.20,  -6.78,  99.90,  -6.50,   0.08,
12/13 02Z,   0.20,  -8.81,  99.90,  -8.53,   0.08,
12/13 03Z,   0.20, -10.43,  99.90, -10.15,   0.08,
12/13 04Z,   0.20, -11.31,  99.90, -11.03,   0.08,
12/13 05Z,   0.10, -11.34,  99.90, -11.16,   0.08,  (min)
12/13 06Z,   0.10, -10.57,  99.90, -10.39,   0.08,