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
Cherry Point, WA
Friday Harbor WA
Port Townsend
Seattle, WA
Port Angeles, WA
Neah Bay, WA
Toke Point, WA
Astoria, OR
South Beach, OR
Charleston, OR
Port Orford, OR
Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
Port Chicago, CA
San Francisco CA
Surge List
West Coast
#Juneau, AK : 07/07/2025 11:23:34 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/05 12Z,   1.30, -17.68, -18.44,  99.90,  -2.06,
07/05 13Z,   1.30, -17.23, -17.87,  99.90,  -1.94,  (min)
07/05 14Z,   1.30, -15.89, -16.53,  99.90,  -1.94,
07/05 15Z,   1.30, -14.06, -14.56,  99.90,  -1.80,
07/05 16Z,   1.30, -12.23, -12.77,  99.90,  -1.84,
07/05 17Z,   1.30, -10.78, -11.28,  99.90,  -1.80,
07/05 18Z,   1.30,  -9.99, -10.47,  99.90,  -1.78,  (max)
07/05 19Z,   1.30, -10.01, -10.52,  99.90,  -1.81,
07/05 20Z,   1.30, -10.79, -11.28,  99.90,  -1.79,
07/05 21Z,   1.30, -12.05, -12.70,  99.90,  -1.95,
07/05 22Z,   1.30, -13.41, -14.03,  99.90,  -1.92,
07/05 23Z,   1.40, -14.43, -15.10,  99.90,  -2.07,
07/06 00Z,   1.40, -14.75, -15.42,  99.90,  -2.07,  (min)
07/06 01Z,   1.40, -14.13, -14.79,  99.90,  -2.06,
07/06 02Z,   1.40, -12.60, -13.31,  99.90,  -2.11,
07/06 03Z,   1.40, -10.54, -11.39,  99.90,  -2.25,
07/06 04Z,   1.40,  -8.50,  -9.43,  99.90,  -2.33,
07/06 05Z,   1.40,  -7.01,  -7.86,  99.90,  -2.25,
07/06 06Z,   1.40,  -6.45,  -7.28,  99.90,  -2.23,  (max)
07/06 07Z,   1.40,  -7.01,  -7.64,  99.90,  -2.03,
07/06 08Z,   1.30,  -8.65,  -9.26,  99.90,  -1.91,
07/06 09Z,   1.30, -11.06, -11.55,  99.90,  -1.79,
07/06 10Z,   1.20, -13.73, -14.29,  99.90,  -1.76,
07/06 11Z,   1.20, -16.15, -16.73,  99.90,  -1.78,
07/06 12Z,   1.30, -17.84, -18.47,  99.90,  -1.93,
07/06 13Z,   1.30, -18.46, -19.14,  99.90,  -1.98,  (min)
07/06 14Z,   1.20, -17.89, -18.48,  99.90,  -1.79,
07/06 15Z,   1.20, -16.34, -16.90,  99.90,  -1.76,
07/06 16Z,   1.20, -14.26, -14.81,  99.90,  -1.75,
07/06 17Z,   1.20, -12.17, -12.69,  99.90,  -1.72,
07/06 18Z,   1.30, -10.48, -11.08,  99.90,  -1.90,
07/06 19Z,   1.30,  -9.51, -10.04,  99.90,  -1.83,
07/06 20Z,   1.30,  -9.43,  -9.95,  99.90,  -1.82,  (max)
07/06 21Z,   1.30, -10.20, -10.64,  99.90,  -1.74,
07/06 22Z,   1.40, -11.54, -12.07,  99.90,  -1.93,
07/06 23Z,   1.40, -13.04, -13.62,  99.90,  -1.98,
07/07 00Z,   1.40, -14.21, -14.85,  99.90,  -2.04,
07/07 01Z,   1.40, -14.60, -15.26,  99.90,  -2.06,  (min)
07/07 02Z,   1.30, -13.95, -14.67,  99.90,  -2.02,
07/07 03Z,   1.30, -12.29, -13.05,  99.90,  -2.06,
07/07 04Z,   1.20, -10.08, -10.92,  99.90,  -2.04,
07/07 05Z,   1.20,  -7.94,  -8.73,  99.90,  -1.99,
07/07 06Z,   1.20,  -6.46,  -7.16,  99.90,  -1.90,
07/07 07Z,   1.10,  -6.03,  -6.53,  99.90,  -1.60,  (max)
07/07 08Z,   1.20,  -6.84,  -7.21,  99.90,  -1.57,
07/07 09Z,   1.20,  -8.80,  -9.06,  99.90,  -1.46,
07/07 10Z,   1.20, -11.54, -11.79,  99.90,  -1.45,
07/07 11Z,   1.20, -14.52, -14.93,  99.90,  -1.61,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 12Z,   1.20, -17.14,  99.90, -17.57,  -1.63,
07/07 13Z,   1.20, -18.86,  99.90, -19.32,  -1.66,
07/07 14Z,   1.20, -19.32,  99.90, -19.81,  -1.69,  (min)
07/07 15Z,   1.20, -18.43,  99.90, -18.94,  -1.71,
07/07 16Z,   1.30, -16.49,  99.90, -16.92,  -1.74,
07/07 17Z,   1.30, -14.03,  99.90, -14.49,  -1.76,
07/07 18Z,   1.30, -11.64,  99.90, -12.13,  -1.79,
07/07 19Z,   1.20,  -9.77,  99.90, -10.38,  -1.81,
07/07 20Z,   1.20,  -8.75,  99.90,  -9.39,  -1.84,  (max)
07/07 21Z,   1.20,  -8.77,  99.90,  -9.43,  -1.86,
07/07 22Z,   1.20,  -9.74,  99.90, -10.43,  -1.89,
07/07 23Z,   1.30, -11.37,  99.90, -11.98,  -1.91,
07/08 00Z,   1.30, -13.13,  99.90, -13.75,  -1.91,
07/08 01Z,   1.40, -14.46,  99.90, -14.98,  -1.91,
07/08 02Z,   1.50, -14.83,  99.90, -15.24,  -1.91,  (min)
07/08 03Z,   1.50, -13.94,  99.90, -14.35,  -1.91,
07/08 04Z,   1.50, -11.96,  99.90, -12.38,  -1.91,
07/08 05Z,   1.60,  -9.47,  99.90,  -9.78,  -1.91,
07/08 06Z,   1.50,  -7.18,  99.90,  -7.60,  -1.91,
07/08 07Z,   1.50,  -5.73,  99.90,  -6.15,  -1.91,
07/08 08Z,   1.50,  -5.52,  99.90,  -5.93,  -1.91,  (max)
07/08 09Z,   1.60,  -6.70,  99.90,  -7.01,  -1.91,
07/08 10Z,   1.60,  -9.11,  99.90,  -9.42,  -1.91,
07/08 11Z,   1.70, -12.31,  99.90, -12.52,  -1.91,
07/08 12Z,   1.80, -15.64,  99.90, -15.75,  -1.91,
07/08 13Z,   1.90, -18.41,  99.90, -18.42,  -1.91,
07/08 14Z,   2.00, -20.02,  99.90, -19.93,  -1.91,  (min)
07/08 15Z,   2.10, -20.10,  99.90, -19.91,  -1.91,
07/08 16Z,   2.20, -18.68,  99.90, -18.40,  -1.91,
07/08 17Z,   2.20, -16.21,  99.90, -15.93,  -1.91,
07/08 18Z,   2.20, -13.35,  99.90, -13.06,  -1.91,
07/08 19Z,   2.10, -10.72,  99.90, -10.54,  -1.91,
07/08 20Z,   2.00,  -8.80,  99.90,  -8.71,  -1.91,
07/08 21Z,   2.00,  -7.92,  99.90,  -7.83,  -1.91,  (max)
07/08 22Z,   1.90,  -8.23,  99.90,  -8.25,  -1.91,
07/08 23Z,   1.80,  -9.62,  99.90,  -9.73,  -1.91,
07/09 00Z,   1.70, -11.66,  99.90, -11.87,  -1.91,
07/09 01Z,   1.70, -13.71,  99.90, -13.93,  -1.91,
07/09 02Z,   1.70, -15.08,  99.90, -15.30,  -1.91,
07/09 03Z,   1.80, -15.20,  99.90, -15.31,  -1.91,  (min)
07/09 04Z,   1.80, -13.87,  99.90, -13.98,  -1.91,
07/09 05Z,   1.90, -11.43,  99.90, -11.44,  -1.91,
07/09 06Z,   1.90,  -8.62,  99.90,  -8.63,  -1.91,
07/09 07Z,   2.00,  -6.24,  99.90,  -6.15,  -1.91,
07/09 08Z,   2.00,  -4.93,  99.90,  -4.85,  -1.91,  (max)
07/09 09Z,   1.90,  -5.07,  99.90,  -5.09,  -1.91,
07/09 10Z,   1.90,  -6.75,  99.90,  -6.77,  -1.91,
07/09 11Z,   1.80,  -9.73,  99.90,  -9.85,  -1.91,
07/09 12Z,   1.70, -13.44,  99.90, -13.66,  -1.91,
07/09 13Z,   1.70, -17.08,  99.90, -17.30,  -1.91,
07/09 14Z,   1.60, -19.85,  99.90, -20.17,  -1.91,
07/09 15Z,   1.50, -21.11,  99.90, -21.53,  -1.91,  (min)
07/09 16Z,   1.50, -20.59,  99.90, -21.01,  -1.91,
07/09 17Z,   1.50, -18.50,  99.90, -18.92,  -1.91,
07/09 18Z,   1.50, -15.48,  99.90, -15.89,  -1.91,
07/09 19Z,   1.50, -12.28,  99.90, -12.69,  -1.91,
07/09 20Z,   1.50,  -9.55,  99.90,  -9.96,  -1.91,
07/09 21Z,   1.40,  -7.76,  99.90,  -8.27,  -1.91,
07/09 22Z,   1.40,  -7.21,  99.90,  -7.73,  -1.91,  (max)
07/09 23Z,   1.40,  -8.02,  99.90,  -8.53,  -1.91,
07/10 00Z,   1.50,  -9.95,  99.90, -10.37,  -1.91,
07/10 01Z,   1.50, -12.43,  99.90, -12.85,  -1.91,
07/10 02Z,   1.50, -14.66,  99.90, -15.07,  -1.91,
07/10 03Z,   1.60, -15.85,  99.90, -16.16,  -1.91,  (min)
07/10 04Z,   1.60, -15.48,  99.90, -15.80,  -1.91,
07/10 05Z,   1.60, -13.55,  99.90, -13.87,  -1.91,
07/10 06Z,   1.60, -10.62,  99.90, -10.93,  -1.91,
07/10 07Z,   1.50,  -7.56,  99.90,  -7.97,  -1.91,
07/10 08Z,   1.40,  -5.22,  99.90,  -5.74,  -1.91,
07/10 09Z,   1.30,  -4.22,  99.90,  -4.83,  -1.91,  (max)
07/10 10Z,   1.30,  -4.86,  99.90,  -5.48,  -1.91,
07/10 11Z,   1.30,  -7.17,  99.90,  -7.79,  -1.91,
07/10 12Z,   1.30, -10.79,  99.90, -11.40,  -1.91,
07/10 13Z,   1.30, -14.96,  99.90, -15.58,  -1.91,
07/10 14Z,   1.30, -18.75,  99.90, -19.37,  -1.91,
07/10 15Z,   1.30, -21.26,  99.90, -21.88,  -1.91,
07/10 16Z,   1.40, -21.92,  99.90, -22.43,  -1.91,  (min)
07/10 17Z,   1.40, -20.62,  99.90, -21.13,  -1.91,
07/10 18Z,   1.50, -17.81,  99.90, -18.23,  -1.91,
07/10 19Z,   1.50, -14.31,  99.90, -14.72,  -1.91,
07/10 20Z,   1.60, -10.92,  99.90, -11.23,  -1.91,
07/10 21Z,   1.60,  -8.28,  99.90,  -8.59,  -1.91,
07/10 22Z,   1.60,  -6.81,  99.90,  -7.13,  -1.91,
07/10 23Z,   1.60,  -6.80,  99.90,  -7.11,  -1.91,  (max)
07/11 00Z,   1.60,  -8.25,  99.90,  -8.56,  -1.91,