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 : 01/14/2025 14:22:01 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 18Z,  -0.70,  -1.67,  -2.49,  99.90,  -0.12,  (min)
01/12 19Z,  -0.70,  -1.62,  -2.34,  99.90,  -0.02,
01/12 20Z,  -0.70,  -1.53,  -2.26,  99.90,  -0.03,
01/12 21Z,  -0.70,  -1.54,  -2.22,  99.90,   0.02,  (max)
01/12 22Z,  -0.70,  -1.77,  -2.36,  99.90,   0.11,
01/12 23Z,  -0.70,  -2.40,  -2.97,  99.90,   0.13,
01/13 00Z,  -0.70,  -3.52,  -4.01,  99.90,   0.21,
01/13 01Z,  -0.70,  -5.16,  -5.58,  99.90,   0.28,
01/13 02Z,  -0.60,  -7.17,  -7.71,  99.90,   0.06,
01/13 03Z,  -0.70,  -9.21,  -9.99,  99.90,  -0.08,
01/13 04Z,  -0.70, -10.88, -11.94,  99.90,  -0.36,
01/13 05Z,  -0.70, -11.84, -13.05,  99.90,  -0.51,  (min)
01/13 06Z,  -0.70, -11.92, -13.02,  99.90,  -0.40,
01/13 07Z,  -0.70, -11.19, -12.33,  99.90,  -0.44,
01/13 08Z,  -0.80,  -9.80, -11.10,  99.90,  -0.50,
01/13 09Z,  -0.70,  -7.98,  -9.17,  99.90,  -0.49,
01/13 10Z,  -0.70,  -5.96,  -7.26,  99.90,  -0.60,
01/13 11Z,  -0.80,  -3.96,  -5.29,  99.90,  -0.53,
01/13 12Z,  -0.90,  -2.26,  -3.63,  99.90,  -0.47,
01/13 13Z,  -0.80,  -1.08,  -2.42,  99.90,  -0.54,
01/13 14Z,  -0.80,  -0.55,  -1.80,  99.90,  -0.45,  (max)
01/13 15Z,  -0.80,  -0.59,  -1.83,  99.90,  -0.44,
01/13 16Z,  -0.90,  -0.98,  -2.19,  99.90,  -0.31,
01/13 17Z,  -0.90,  -1.45,  -2.56,  99.90,  -0.21,
01/13 18Z,  -0.90,  -1.79,  -2.89,  99.90,  -0.20,
01/13 19Z,  -0.90,  -1.92,  -2.94,  99.90,  -0.12,  (min)
01/13 20Z,  -0.90,  -1.89,  -2.84,  99.90,  -0.05,
01/13 21Z,  -0.90,  -1.81,  -2.64,  99.90,   0.07,
01/13 22Z,  -0.90,  -1.82,  -2.57,  99.90,   0.15,  (max)
01/13 23Z,  -0.90,  -2.08,  -2.72,  99.90,   0.26,
01/14 00Z,  -0.80,  -2.74,  -3.37,  99.90,   0.17,
01/14 01Z,  -0.80,  -3.92,  -4.42,  99.90,   0.30,
01/14 02Z,  -0.70,  -5.62,  -6.09,  99.90,   0.23,
01/14 03Z,  -0.80,  -7.62,  -8.27,  99.90,   0.15,
01/14 04Z,  -0.80,  -9.57, -10.39,  99.90,  -0.02,
01/14 05Z,  -0.80, -11.04, -12.20,  99.90,  -0.36,
01/14 06Z,  -0.70, -11.74, -13.06,  99.90,  -0.62,  (min)
01/14 07Z,  -0.80, -11.57, -12.79,  99.90,  -0.42,
01/14 08Z,  -0.80, -10.61, -12.02,  99.90,  -0.61,
01/14 09Z,  -0.70,  -9.06, -10.44,  99.90,  -0.68,
01/14 10Z,  -0.70,  -7.15,  -8.65,  99.90,  -0.80,
01/14 11Z,  -0.80,  -5.10,  -6.60,  99.90,  -0.70,
01/14 12Z,  -0.80,  -3.18,  -4.73,  99.90,  -0.75,
01/14 13Z,  -0.70,  -1.65,  -3.12,  99.90,  -0.77,
01/14 14Z,  -0.70,  -0.73,  -2.08,  99.90,  -0.65,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 15Z,  -0.70,  -0.48,  99.90,  -1.78,  -0.61,  (max)
01/14 16Z,  -0.80,  -0.76,  99.90,  -2.13,  -0.57,
01/14 17Z,  -0.80,  -1.32,  99.90,  -2.64,  -0.52,
01/14 18Z,  -0.70,  -1.86,  99.90,  -3.04,  -0.48,
01/14 19Z,  -0.70,  -2.21,  99.90,  -3.34,  -0.44,
01/14 20Z,  -0.80,  -2.32,  99.90,  -3.52,  -0.39,  (min)
01/14 21Z,  -0.80,  -2.28,  99.90,  -3.43,  -0.35,
01/14 22Z,  -0.80,  -2.19,  99.90,  -3.30,  -0.31,
01/14 23Z,  -0.70,  -2.20,  99.90,  -3.17,  -0.26,  (max)
01/15 00Z,  -0.80,  -2.47,  99.90,  -3.49,  -0.22,
01/15 01Z,  -0.80,  -3.17,  99.90,  -4.14,  -0.18,
01/15 02Z,  -0.70,  -4.39,  99.90,  -5.22,  -0.13,
01/15 03Z,  -0.70,  -6.09,  99.90,  -6.92,  -0.13,
01/15 04Z,  -0.70,  -8.01,  99.90,  -8.85,  -0.13,
01/15 05Z,  -0.70,  -9.77,  99.90, -10.61,  -0.13,
01/15 06Z,  -0.70, -10.98,  99.90, -11.81,  -0.13,
01/15 07Z,  -0.70, -11.37,  99.90, -12.20,  -0.13,  (min)
01/15 08Z,  -0.70, -10.92,  99.90, -11.75,  -0.13,
01/15 09Z,  -0.70,  -9.76,  99.90, -10.59,  -0.13,
01/15 10Z,  -0.70,  -8.09,  99.90,  -8.92,  -0.13,
01/15 11Z,  -0.60,  -6.14,  99.90,  -6.88,  -0.13,
01/15 12Z,  -0.60,  -4.16,  99.90,  -4.90,  -0.13,
01/15 13Z,  -0.70,  -2.42,  99.90,  -3.25,  -0.13,
01/15 14Z,  -0.70,  -1.17,  99.90,  -2.00,  -0.13,
01/15 15Z,  -0.60,  -0.58,  99.90,  -1.31,  -0.13,  (max)
01/15 16Z,  -0.60,  -0.64,  99.90,  -1.37,  -0.13,
01/15 17Z,  -0.60,  -1.16,  99.90,  -1.90,  -0.13,
01/15 18Z,  -0.60,  -1.85,  99.90,  -2.58,  -0.13,
01/15 19Z,  -0.60,  -2.43,  99.90,  -3.16,  -0.13,
01/15 20Z,  -0.60,  -2.76,  99.90,  -3.50,  -0.13,
01/15 21Z,  -0.60,  -2.85,  99.90,  -3.59,  -0.13,  (min)
01/15 22Z,  -0.60,  -2.79,  99.90,  -3.52,  -0.13,
01/15 23Z,  -0.50,  -2.68,  99.90,  -3.32,  -0.13,  (max)
01/16 00Z,  -0.60,  -2.69,  99.90,  -3.42,  -0.13,
01/16 01Z,  -0.60,  -2.96,  99.90,  -3.70,  -0.13,
01/16 02Z,  -0.50,  -3.68,  99.90,  -4.31,  -0.13,
01/16 03Z,  -0.40,  -4.90,  99.90,  -5.44,  -0.13,
01/16 04Z,  -0.50,  -6.53,  99.90,  -7.17,  -0.13,
01/16 05Z,  -0.50,  -8.29,  99.90,  -8.92,  -0.13,
01/16 06Z,  -0.50,  -9.77,  99.90, -10.40,  -0.13,
01/16 07Z,  -0.40, -10.63,  99.90, -11.17,  -0.13,
01/16 08Z,  -0.40, -10.70,  99.90, -11.23,  -0.13,  (min)
01/16 09Z,  -0.50,  -9.99,  99.90, -10.62,  -0.13,
01/16 10Z,  -0.50,  -8.67,  99.90,  -9.30,  -0.13,
01/16 11Z,  -0.40,  -6.94,  99.90,  -7.48,  -0.13,
01/16 12Z,  -0.40,  -5.05,  99.90,  -5.58,  -0.13,
01/16 13Z,  -0.40,  -3.24,  99.90,  -3.77,  -0.13,
01/16 14Z,  -0.40,  -1.77,  99.90,  -2.30,  -0.13,
01/16 15Z,  -0.30,  -0.87,  99.90,  -1.30,  -0.13,
01/16 16Z,  -0.40,  -0.65,  99.90,  -1.19,  -0.13,  (max)
01/16 17Z,  -0.40,  -1.03,  99.90,  -1.57,  -0.13,
01/16 18Z,  -0.40,  -1.76,  99.90,  -2.30,  -0.13,
01/16 19Z,  -0.30,  -2.54,  99.90,  -2.97,  -0.13,
01/16 20Z,  -0.30,  -3.13,  99.90,  -3.56,  -0.13,
01/16 21Z,  -0.30,  -3.44,  99.90,  -3.88,  -0.13,  (min)
01/16 22Z,  -0.20,  -3.50,  99.90,  -3.83,  -0.13,
01/16 23Z,  -0.20,  -3.40,  99.90,  -3.74,  -0.13,
01/17 00Z,  -0.30,  -3.28,  99.90,  -3.71,  -0.13,
01/17 01Z,  -0.30,  -3.27,  99.90,  -3.70,  -0.13,  (max)
01/17 02Z,  -0.30,  -3.54,  99.90,  -3.97,  -0.13,
01/17 03Z,  -0.30,  -4.23,  99.90,  -4.67,  -0.13,
01/17 04Z,  -0.40,  -5.39,  99.90,  -5.92,  -0.13,
01/17 05Z,  -0.50,  -6.86,  99.90,  -7.49,  -0.13,
01/17 06Z,  -0.50,  -8.34,  99.90,  -8.98,  -0.13,
01/17 07Z,  -0.40,  -9.47,  99.90, -10.00,  -0.13,
01/17 08Z,  -0.50,  -9.97,  99.90, -10.60,  -0.13,  (min)
01/17 09Z,  -0.50,  -9.72,  99.90, -10.36,  -0.13,
01/17 10Z,  -0.50,  -8.81,  99.90,  -9.45,  -0.13,
01/17 11Z,  -0.50,  -7.40,  99.90,  -8.04,  -0.13,
01/17 12Z,  -0.50,  -5.72,  99.90,  -6.35,  -0.13,
01/17 13Z,  -0.60,  -3.97,  99.90,  -4.71,  -0.13,
01/17 14Z,  -0.60,  -2.43,  99.90,  -3.16,  -0.13,
01/17 15Z,  -0.50,  -1.32,  99.90,  -1.95,  -0.13,
01/17 16Z,  -0.60,  -0.83,  99.90,  -1.56,  -0.13,  (max)
01/17 17Z,  -0.60,  -0.99,  99.90,  -1.72,  -0.13,
01/17 18Z,  -0.60,  -1.65,  99.90,  -2.39,  -0.13,
01/17 19Z,  -0.60,  -2.54,  99.90,  -3.28,  -0.13,
01/17 20Z,  -0.60,  -3.38,  99.90,  -4.11,  -0.13,
01/17 21Z,  -0.70,  -3.96,  99.90,  -4.80,  -0.13,
01/17 22Z,  -0.60,  -4.24,  99.90,  -4.97,  -0.13,
01/17 23Z,  -0.60,  -4.26,  99.90,  -4.99,  -0.13,  (min)
01/18 00Z,  -0.70,  -4.12,  99.90,  -4.95,  -0.13,
01/18 01Z,  -0.70,  -3.95,  99.90,  -4.79,  -0.13,
01/18 02Z,  -0.60,  -3.90,  99.90,  -4.64,  -0.13,  (max)
01/18 03Z,  -0.50,  -4.12,  99.90,  -4.76,  -0.13,
01/18 04Z,  -0.60,  -4.74,  99.90,  -5.47,  -0.13,
01/18 05Z,  -0.70,  -5.73,  99.90,  -6.57,  -0.13,
01/18 06Z,  -0.70,  -6.94,  99.90,  -7.78,  -0.13,