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
#Reedy Point, DE : 07/01/2025 06:22:22 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 12Z,   0.50,  -5.82,  -5.46,  99.90,  -0.14,
06/29 13Z,   0.40,  -6.65,  -6.11,  99.90,   0.14,
06/29 14Z,   0.40,  -6.80,  -6.53,  99.90,  -0.13,  (min)
06/29 15Z,   0.40,  -5.97,  -5.63,  99.90,  -0.06,
06/29 16Z,   0.40,  -4.66,  -3.84,  99.90,   0.42,
06/29 17Z,   0.40,  -3.41,  -2.42,  99.90,   0.59,
06/29 18Z,   0.40,  -2.41,  -1.33,  99.90,   0.68,
06/29 19Z,   0.40,  -1.90,  -0.89,  99.90,   0.61,  (max)
06/29 20Z,   0.40,  -2.12,  -1.13,  99.90,   0.59,
06/29 21Z,   0.40,  -2.92,  -2.12,  99.90,   0.40,
06/29 22Z,   0.40,  -3.94,  -3.36,  99.90,   0.18,
06/29 23Z,   0.40,  -4.86,  -4.44,  99.90,   0.02,
06/30 00Z,   0.40,  -5.62,  -5.32,  99.90,  -0.10,
06/30 01Z,   0.50,  -6.22,  -6.11,  99.90,  -0.39,
06/30 02Z,   0.50,  -6.35,  -6.38,  99.90,  -0.53,  (min)
06/30 03Z,   0.50,  -5.58,  -5.24,  99.90,  -0.16,
06/30 04Z,   0.50,  -4.21,  -3.54,  99.90,   0.17,
06/30 05Z,   0.50,  -2.91,  -2.10,  99.90,   0.31,
06/30 06Z,   0.50,  -1.94,  -1.01,  99.90,   0.43,
06/30 07Z,   0.40,  -1.38,  -0.45,  99.90,   0.53,  (max)
06/30 08Z,   0.40,  -1.45,  -0.48,  99.90,   0.57,
06/30 09Z,   0.40,  -2.15,  -1.28,  99.90,   0.47,
06/30 10Z,   0.40,  -3.18,  -2.55,  99.90,   0.23,
06/30 11Z,   0.40,  -4.22,  -3.76,  99.90,   0.06,
06/30 12Z,   0.40,  -5.16,  -4.82,  99.90,  -0.06,
06/30 13Z,   0.40,  -6.04,  -5.60,  99.90,   0.04,
06/30 14Z,   0.40,  -6.69,  -6.18,  99.90,   0.11,
06/30 15Z,   0.50,  -6.58,  -6.20,  99.90,  -0.12,  (min)
06/30 16Z,   0.50,  -5.59,  -4.77,  99.90,   0.32,
06/30 17Z,   0.50,  -4.30,  -3.16,  99.90,   0.64,
06/30 18Z,   0.50,  -3.14,  -1.89,  99.90,   0.75,
06/30 19Z,   0.50,  -2.23,  -0.97,  99.90,   0.76,
06/30 20Z,   0.60,  -1.84,  -0.51,  99.90,   0.73,  (max)
06/30 21Z,   0.60,  -2.15,  -0.83,  99.90,   0.72,
06/30 22Z,   0.60,  -3.00,  -2.01,  99.90,   0.39,
06/30 23Z,   0.60,  -4.01,  -3.26,  99.90,   0.15,
07/01 00Z,   0.60,  -4.91,  -4.40,  99.90,  -0.09,
07/01 01Z,   0.60,  -5.63,  -5.24,  99.90,  -0.21,
07/01 02Z,   0.60,  -6.18,  -5.77,  99.90,  -0.19,  (min)
07/01 03Z,   0.70,  -6.18,  -5.74,  99.90,  -0.26,
07/01 04Z,   0.70,  -5.31,  -4.39,  99.90,   0.22,
07/01 05Z,   0.70,  -4.01,  -2.89,  99.90,   0.42,
07/01 06Z,   0.70,  -2.86,  -1.72,  99.90,   0.44,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/01 07Z,   0.60,  -2.00,  99.90,  -0.99,   0.41,
07/01 08Z,   0.60,  -1.55,  99.90,  -0.56,   0.38,  (max)
07/01 09Z,   0.50,  -1.72,  99.90,  -0.86,   0.36,
07/01 10Z,   0.50,  -2.48,  99.90,  -1.65,   0.33,
07/01 11Z,   0.50,  -3.53,  99.90,  -2.72,   0.30,
07/01 12Z,   0.50,  -4.56,  99.90,  -3.78,   0.28,
07/01 13Z,   0.50,  -5.44,  99.90,  -4.69,   0.25,
07/01 14Z,   0.50,  -6.22,  99.90,  -5.50,   0.22,
07/01 15Z,   0.50,  -6.67,  99.90,  -5.97,   0.20,  (min)
07/01 16Z,   0.40,  -6.32,  99.90,  -5.74,   0.17,
07/01 17Z,   0.40,  -5.21,  99.90,  -4.66,   0.15,
07/01 18Z,   0.40,  -3.95,  99.90,  -3.43,   0.12,
07/01 19Z,   0.30,  -2.87,  99.90,  -2.45,   0.12,
07/01 20Z,   0.30,  -2.05,  99.90,  -1.63,   0.12,
07/01 21Z,   0.30,  -1.76,  99.90,  -1.34,   0.12,  (max)
07/01 22Z,   0.30,  -2.16,  99.90,  -1.74,   0.12,
07/01 23Z,   0.40,  -3.05,  99.90,  -2.53,   0.12,
07/02 00Z,   0.40,  -4.07,  99.90,  -3.55,   0.12,
07/02 01Z,   0.30,  -4.95,  99.90,  -4.53,   0.12,
07/02 02Z,   0.30,  -5.65,  99.90,  -5.23,   0.12,
07/02 03Z,   0.30,  -6.14,  99.90,  -5.72,   0.12,  (min)
07/02 04Z,   0.20,  -6.03,  99.90,  -5.71,   0.12,
07/02 05Z,   0.20,  -5.11,  99.90,  -4.79,   0.12,
07/02 06Z,   0.10,  -3.89,  99.90,  -3.68,   0.12,
07/02 07Z,   0.00,  -2.87,  99.90,  -2.75,   0.12,
07/02 08Z,   0.00,  -2.10,  99.90,  -1.99,   0.12,
07/02 09Z,   0.00,  -1.72,  99.90,  -1.60,   0.12,  (max)
07/02 10Z,   0.00,  -1.97,  99.90,  -1.85,   0.12,
07/02 11Z,   0.10,  -2.78,  99.90,  -2.56,   0.12,
07/02 12Z,   0.20,  -3.85,  99.90,  -3.54,   0.12,
07/02 13Z,   0.30,  -4.86,  99.90,  -4.44,   0.12,
07/02 14Z,   0.30,  -5.68,  99.90,  -5.27,   0.12,
07/02 15Z,   0.30,  -6.35,  99.90,  -5.93,   0.12,
07/02 16Z,   0.30,  -6.59,  99.90,  -6.17,   0.12,  (min)
07/02 17Z,   0.30,  -6.02,  99.90,  -5.60,   0.12,
07/02 18Z,   0.30,  -4.83,  99.90,  -4.41,   0.12,
07/02 19Z,   0.30,  -3.62,  99.90,  -3.20,   0.12,
07/02 20Z,   0.30,  -2.61,  99.90,  -2.19,   0.12,
07/02 21Z,   0.30,  -1.87,  99.90,  -1.45,   0.12,
07/02 22Z,   0.30,  -1.67,  99.90,  -1.25,   0.12,  (max)
07/02 23Z,   0.40,  -2.15,  99.90,  -1.63,   0.12,
07/03 00Z,   0.40,  -3.09,  99.90,  -2.57,   0.12,
07/03 01Z,   0.40,  -4.12,  99.90,  -3.60,   0.12,
07/03 02Z,   0.40,  -4.99,  99.90,  -4.47,   0.12,
07/03 03Z,   0.50,  -5.69,  99.90,  -5.07,   0.12,
07/03 04Z,   0.50,  -6.13,  99.90,  -5.51,   0.12,  (min)
07/03 05Z,   0.50,  -5.93,  99.90,  -5.31,   0.12,
07/03 06Z,   0.50,  -5.00,  99.90,  -4.38,   0.12,
07/03 07Z,   0.40,  -3.87,  99.90,  -3.35,   0.12,
07/03 08Z,   0.40,  -2.93,  99.90,  -2.41,   0.12,
07/03 09Z,   0.40,  -2.21,  99.90,  -1.69,   0.12,
07/03 10Z,   0.40,  -1.88,  99.90,  -1.36,   0.12,  (max)
07/03 11Z,   0.40,  -2.19,  99.90,  -1.67,   0.12,
07/03 12Z,   0.40,  -3.06,  99.90,  -2.54,   0.12,
07/03 13Z,   0.40,  -4.14,  99.90,  -3.63,   0.12,
07/03 14Z,   0.40,  -5.12,  99.90,  -4.60,   0.12,
07/03 15Z,   0.40,  -5.87,  99.90,  -5.35,   0.12,
07/03 16Z,   0.40,  -6.42,  99.90,  -5.90,   0.12,
07/03 17Z,   0.40,  -6.47,  99.90,  -5.95,   0.12,  (min)
07/03 18Z,   0.40,  -5.71,  99.90,  -5.19,   0.12,
07/03 19Z,   0.40,  -4.48,  99.90,  -3.96,   0.12,
07/03 20Z,   0.40,  -3.32,  99.90,  -2.80,   0.12,
07/03 21Z,   0.40,  -2.36,  99.90,  -1.84,   0.12,
07/03 22Z,   0.40,  -1.67,  99.90,  -1.15,   0.12,
07/03 23Z,   0.40,  -1.57,  99.90,  -1.05,   0.12,  (max)
07/04 00Z,   0.40,  -2.15,  99.90,  -1.63,   0.12,
07/04 01Z,   0.40,  -3.14,  99.90,  -2.62,   0.12,
07/04 02Z,   0.40,  -4.18,  99.90,  -3.66,   0.12,
07/04 03Z,   0.40,  -5.04,  99.90,  -4.52,   0.12,
07/04 04Z,   0.40,  -5.74,  99.90,  -5.23,   0.12,
07/04 05Z,   0.40,  -6.16,  99.90,  -5.64,   0.12,  (min)
07/04 06Z,   0.40,  -5.89,  99.90,  -5.37,   0.12,
07/04 07Z,   0.40,  -4.95,  99.90,  -4.43,   0.12,
07/04 08Z,   0.30,  -3.90,  99.90,  -3.48,   0.12,
07/04 09Z,   0.30,  -3.01,  99.90,  -2.59,   0.12,
07/04 10Z,   0.30,  -2.30,  99.90,  -1.88,   0.12,
07/04 11Z,   0.30,  -2.01,  99.90,  -1.59,   0.12,  (max)
07/04 12Z,   0.20,  -2.38,  99.90,  -2.06,   0.12,
07/04 13Z,   0.20,  -3.30,  99.90,  -2.98,   0.12,
07/04 14Z,   0.20,  -4.39,  99.90,  -4.07,   0.12,
07/04 15Z,   0.20,  -5.32,  99.90,  -5.00,   0.12,
07/04 16Z,   0.20,  -6.01,  99.90,  -5.69,   0.12,
07/04 17Z,   0.30,  -6.45,  99.90,  -6.03,   0.12,  (min)
07/04 18Z,   0.30,  -6.32,  99.90,  -5.90,   0.12,
07/04 19Z,   0.30,  -5.41,  99.90,  -4.99,   0.12,
07/04 20Z,   0.30,  -4.15,  99.90,  -3.73,   0.12,
07/04 21Z,   0.30,  -3.03,  99.90,  -2.61,   0.12,
07/04 22Z,   0.30,  -2.10,  99.90,  -1.68,   0.12,
07/04 23Z,   0.30,  -1.48,  99.90,  -1.06,   0.12,  (max)
07/05 00Z,   0.30,  -1.49,  99.90,  -1.07,   0.12,