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
#Juneau, AK : 06/06/2026 12:22:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/04 12Z,   1.40,  -5.29,  -5.65,  99.90,  -1.76,  (max)
06/04 13Z,   1.40,  -6.48,  -7.00,  99.90,  -1.92,
06/04 14Z,   1.40,  -9.09,  -9.62,  99.90,  -1.93,
06/04 15Z,   1.50, -12.67, -13.19,  99.90,  -2.02,
06/04 16Z,   1.50, -16.39, -16.80,  99.90,  -1.91,
06/04 17Z,   1.60, -19.33, -19.70,  99.90,  -1.97,
06/04 18Z,   1.30, -20.79, -21.12,  99.90,  -1.63,  (min)
06/04 19Z,   1.30, -20.50, -20.84,  99.90,  -1.64,
06/04 20Z,   1.30, -18.64, -18.94,  99.90,  -1.60,
06/04 21Z,   1.30, -15.78, -16.09,  99.90,  -1.61,
06/04 22Z,   1.30, -12.66, -12.96,  99.90,  -1.60,
06/04 23Z,   1.40,  -9.98, -10.35,  99.90,  -1.77,
06/05 00Z,   1.00,  -8.20,  -8.51,  99.90,  -1.31,
06/05 01Z,   1.00,  -7.54,  -7.86,  99.90,  -1.32,  (max)
06/05 02Z,   1.10,  -8.08,  -8.47,  99.90,  -1.49,
06/05 03Z,   1.20,  -9.67, -10.00,  99.90,  -1.53,
06/05 04Z,   1.30, -11.86, -12.34,  99.90,  -1.78,
06/05 05Z,   1.30, -13.98, -14.39,  99.90,  -1.71,
06/05 06Z,   1.00, -15.31, -15.71,  99.90,  -1.40,
06/05 07Z,   1.10, -15.41, -15.87,  99.90,  -1.56,  (min)
06/05 08Z,   1.10, -14.21, -14.66,  99.90,  -1.55,
06/05 09Z,   1.30, -12.02, -12.33,  99.90,  -1.61,
06/05 10Z,   1.40,  -9.45,  -9.78,  99.90,  -1.73,
06/05 11Z,   1.40,  -7.26,  -7.51,  99.90,  -1.65,
06/05 12Z,   1.10,  -6.06,  -6.35,  99.90,  -1.39,  (max)
06/05 13Z,   1.20,  -6.21,  -6.55,  99.90,  -1.54,
06/05 14Z,   1.30,  -7.77,  -8.20,  99.90,  -1.73,
06/05 15Z,   1.30, -10.54, -10.89,  99.90,  -1.65,
06/05 16Z,   1.40, -13.97, -14.29,  99.90,  -1.72,
06/05 17Z,   1.40, -17.25, -17.45,  99.90,  -1.60,
06/05 18Z,   1.20, -19.55, -19.67,  99.90,  -1.32,
06/05 19Z,   1.20, -20.33, -20.49,  99.90,  -1.36,  (min)
06/05 20Z,   1.30, -19.51, -19.70,  99.90,  -1.49,
06/05 21Z,   1.40, -17.39, -17.67,  99.90,  -1.68,
06/05 22Z,   1.50, -14.54, -14.87,  99.90,  -1.83,
06/05 23Z,   1.60, -11.67, -11.93,  99.90,  -1.86,
06/06 00Z,   1.30,  -9.37,  -9.69,  99.90,  -1.62,
06/06 01Z,   1.30,  -8.02,  -8.24,  99.90,  -1.52,
06/06 02Z,   1.40,  -7.76,  -8.03,  99.90,  -1.67,  (max)
06/06 03Z,   1.50,  -8.59,  -8.89,  99.90,  -1.80,
06/06 04Z,   1.60, -10.31, -10.74,  99.90,  -2.03,
06/06 05Z,   1.60, -12.43, -12.91,  99.90,  -2.08,
06/06 06Z,   1.60, -14.29, -14.74,  99.90,  -2.05,
06/06 07Z,   1.60, -15.29, -15.72,  99.90,  -2.03,  (min)
06/06 08Z,   1.60, -15.12, -15.56,  99.90,  -2.04,
06/06 09Z,   1.60, -13.80, -14.21,  99.90,  -2.01,
06/06 10Z,   1.60, -11.69, -12.06,  99.90,  -1.97,
06/06 11Z,   1.60,  -9.39,  -9.76,  99.90,  -1.97,
06/06 12Z,   1.50,  -7.59,  -7.88,  99.90,  -1.79,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/06 13Z,   1.50,  -6.79,  99.90,  -7.09,  -1.80,  (max)
06/06 14Z,   1.50,  -7.26,  99.90,  -7.56,  -1.80,
06/06 15Z,   1.50,  -8.98,  99.90,  -9.29,  -1.81,
06/06 16Z,   1.60, -11.69,  99.90, -11.90,  -1.81,
06/06 17Z,   1.60, -14.82,  99.90, -15.03,  -1.81,
06/06 18Z,   1.60, -17.60,  99.90, -17.82,  -1.82,
06/06 19Z,   1.50, -19.33,  99.90, -19.65,  -1.82,
06/06 20Z,   1.50, -19.61,  99.90, -19.93,  -1.83,  (min)
06/06 21Z,   1.50, -18.46,  99.90, -18.79,  -1.83,
06/06 22Z,   1.60, -16.21,  99.90, -16.45,  -1.84,
06/06 23Z,   1.60, -13.46,  99.90, -13.70,  -1.84,
06/07 00Z,   1.60, -10.83,  99.90, -11.08,  -1.84,
06/07 01Z,   1.60,  -8.86,  99.90,  -9.10,  -1.84,
06/07 02Z,   1.60,  -7.83,  99.90,  -8.07,  -1.84,  (max)
06/07 03Z,   1.60,  -7.84,  99.90,  -8.09,  -1.84,
06/07 04Z,   1.60,  -8.88,  99.90,  -9.12,  -1.84,
06/07 05Z,   1.60, -10.69,  99.90, -10.94,  -1.84,
06/07 06Z,   1.60, -12.78,  99.90, -13.03,  -1.84,
06/07 07Z,   1.60, -14.53,  99.90, -14.77,  -1.84,
06/07 08Z,   1.60, -15.40,  99.90, -15.64,  -1.84,  (min)
06/07 09Z,   1.60, -15.15,  99.90, -15.39,  -1.84,
06/07 10Z,   1.50, -13.85,  99.90, -14.19,  -1.84,
06/07 11Z,   1.50, -11.87,  99.90, -12.22,  -1.84,
06/07 12Z,   1.50,  -9.80,  99.90, -10.14,  -1.84,
06/07 13Z,   1.50,  -8.25,  99.90,  -8.59,  -1.84,
06/07 14Z,   1.50,  -7.66,  99.90,  -8.00,  -1.84,  (max)
06/07 15Z,   1.50,  -8.21,  99.90,  -8.56,  -1.84,
06/07 16Z,   1.50,  -9.87,  99.90, -10.22,  -1.84,
06/07 17Z,   1.50, -12.37,  99.90, -12.71,  -1.84,
06/07 18Z,   1.50, -15.14,  99.90, -15.48,  -1.84,
06/07 19Z,   1.50, -17.49,  99.90, -17.83,  -1.84,
06/07 20Z,   1.50, -18.80,  99.90, -19.15,  -1.84,  (min)
06/07 21Z,   1.50, -18.77,  99.90, -19.11,  -1.84,
06/07 22Z,   1.40, -17.45,  99.90, -17.89,  -1.84,
06/07 23Z,   1.40, -15.19,  99.90, -15.63,  -1.84,
06/08 00Z,   1.50, -12.53,  99.90, -12.87,  -1.84,
06/08 01Z,   1.60, -10.07,  99.90, -10.32,  -1.84,
06/08 02Z,   1.60,  -8.30,  99.90,  -8.54,  -1.84,
06/08 03Z,   1.70,  -7.47,  99.90,  -7.61,  -1.84,  (max)
06/08 04Z,   1.70,  -7.68,  99.90,  -7.82,  -1.84,
06/08 05Z,   1.70,  -8.90,  99.90,  -9.05,  -1.84,
06/08 06Z,   1.70, -10.87,  99.90, -11.02,  -1.84,
06/08 07Z,   1.60, -13.08,  99.90, -13.32,  -1.84,
06/08 08Z,   1.60, -14.89,  99.90, -15.14,  -1.84,
06/08 09Z,   1.60, -15.83,  99.90, -16.07,  -1.84,  (min)
06/08 10Z,   1.60, -15.65,  99.90, -15.89,  -1.84,
06/08 11Z,   1.60, -14.43,  99.90, -14.67,  -1.84,
06/08 12Z,   1.60, -12.54,  99.90, -12.78,  -1.84,
06/08 13Z,   1.60, -10.55,  99.90, -10.79,  -1.84,
06/08 14Z,   1.60,  -9.04,  99.90,  -9.28,  -1.84,
06/08 15Z,   1.60,  -8.41,  99.90,  -8.65,  -1.84,  (max)
06/08 16Z,   1.60,  -8.84,  99.90,  -9.08,  -1.84,
06/08 17Z,   1.60, -10.29,  99.90, -10.54,  -1.84,
06/08 18Z,   1.60, -12.51,  99.90, -12.76,  -1.84,
06/08 19Z,   1.70, -14.99,  99.90, -15.13,  -1.84,
06/08 20Z,   1.70, -17.05,  99.90, -17.19,  -1.84,
06/08 21Z,   1.60, -18.13,  99.90, -18.38,  -1.84,  (min)
06/08 22Z,   1.60, -17.96,  99.90, -18.21,  -1.84,
06/08 23Z,   1.60, -16.59,  99.90, -16.83,  -1.84,
06/09 00Z,   1.70, -14.32,  99.90, -14.47,  -1.84,
06/09 01Z,   1.70, -11.69,  99.90, -11.83,  -1.84,
06/09 02Z,   1.80,  -9.28,  99.90,  -9.33,  -1.84,
06/09 03Z,   1.90,  -7.58,  99.90,  -7.52,  -1.84,
06/09 04Z,   1.90,  -6.85,  99.90,  -6.80,  -1.84,  (max)
06/09 05Z,   2.00,  -7.24,  99.90,  -7.09,  -1.84,
06/09 06Z,   1.90,  -8.71,  99.90,  -8.66,  -1.84,
06/09 07Z,   1.90, -10.98,  99.90, -10.92,  -1.84,
06/09 08Z,   1.80, -13.47,  99.90, -13.52,  -1.84,
06/09 09Z,   1.80, -15.55,  99.90, -15.60,  -1.84,
06/09 10Z,   1.70, -16.70,  99.90, -16.84,  -1.84,  (min)
06/09 11Z,   1.70, -16.65,  99.90, -16.80,  -1.84,
06/09 12Z,   1.70, -15.48,  99.90, -15.62,  -1.84,
06/09 13Z,   1.70, -13.54,  99.90, -13.69,  -1.84,
06/09 14Z,   1.70, -11.42,  99.90, -11.57,  -1.84,
06/09 15Z,   1.70,  -9.71,  99.90,  -9.86,  -1.84,
06/09 16Z,   1.70,  -8.83,  99.90,  -8.98,  -1.84,  (max)
06/09 17Z,   1.70,  -8.99,  99.90,  -9.14,  -1.84,
06/09 18Z,   1.70, -10.19,  99.90, -10.34,  -1.84,
06/09 19Z,   1.70, -12.19,  99.90, -12.34,  -1.84,
06/09 20Z,   1.70, -14.50,  99.90, -14.64,  -1.84,
06/09 21Z,   1.70, -16.44,  99.90, -16.59,  -1.84,
06/09 22Z,   1.80, -17.48,  99.90, -17.53,  -1.84,  (min)
06/09 23Z,   1.80, -17.31,  99.90, -17.36,  -1.84,
06/10 00Z,   1.80, -15.92,  99.90, -15.97,  -1.84,