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
#Point Reyes, CA : 12/16/2025 21:23:15 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 06Z,   0.00,  -2.50,  -2.30,  99.90,   0.20,
12/15 07Z,   0.00,  -2.88,  -2.59,  99.90,   0.29,
12/15 08Z,   0.00,  -3.16,  -2.88,  99.90,   0.28,
12/15 09Z,   0.00,  -3.20,  -2.98,  99.90,   0.22,  (min)
12/15 10Z,   0.00,  -2.93,  -2.71,  99.90,   0.22,
12/15 11Z,   0.00,  -2.35,  -2.20,  99.90,   0.15,
12/15 12Z,   0.00,  -1.58,  -1.37,  99.90,   0.21,
12/15 13Z,   0.00,  -0.78,  -0.65,  99.90,   0.13,
12/15 14Z,   0.00,  -0.14,  -0.07,  99.90,   0.07,
12/15 15Z,  -0.10,   0.14,   0.30,  99.90,   0.26,  (max)
12/15 16Z,  -0.10,  -0.02,   0.02,  99.90,   0.14,
12/15 17Z,  -0.10,  -0.64,  -0.65,  99.90,   0.09,
12/15 18Z,   0.00,  -1.63,  -1.52,  99.90,   0.11,
12/15 19Z,   0.00,  -2.81,  -2.84,  99.90,  -0.03,
12/15 20Z,   0.00,  -3.97,  -3.93,  99.90,   0.04,
12/15 21Z,   0.00,  -4.88,  -4.73,  99.90,   0.15,
12/15 22Z,   0.00,  -5.39,  -5.29,  99.90,   0.10,
12/15 23Z,   0.00,  -5.43,  -5.40,  99.90,   0.03,  (min)
12/16 00Z,   0.10,  -5.03,  -5.04,  99.90,  -0.11,
12/16 01Z,   0.10,  -4.31,  -4.37,  99.90,  -0.16,
12/16 02Z,   0.10,  -3.48,  -3.43,  99.90,  -0.05,
12/16 03Z,   0.10,  -2.71,  -2.47,  99.90,   0.14,
12/16 04Z,   0.10,  -2.17,  -2.09,  99.90,  -0.02,
12/16 05Z,   0.10,  -1.94,  -1.84,  99.90,  -0.00,  (max)
12/16 06Z,   0.00,  -2.01,  -1.94,  99.90,   0.07,
12/16 07Z,   0.00,  -2.28,  -2.36,  99.90,  -0.08,
12/16 08Z,   0.00,  -2.60,  -2.68,  99.90,  -0.08,
12/16 09Z,   0.00,  -2.81,  -2.78,  99.90,   0.03,  (min)
12/16 10Z,   0.00,  -2.77,  -2.57,  99.90,   0.20,
12/16 11Z,   0.00,  -2.42,  -2.32,  99.90,   0.10,
12/16 12Z,   0.00,  -1.80,  -1.71,  99.90,   0.09,
12/16 13Z,   0.00,  -1.05,  -1.00,  99.90,   0.05,
12/16 14Z,   0.00,  -0.34,  -0.27,  99.90,   0.07,
12/16 15Z,   0.00,   0.14,   0.10,  99.90,  -0.04,
12/16 16Z,   0.00,   0.21,   0.37,  99.90,   0.16,  (max)
12/16 17Z,   0.00,  -0.19,  -0.10,  99.90,   0.09,
12/16 18Z,   0.00,  -1.04,  -0.94,  99.90,   0.10,
12/16 19Z,  -0.10,  -2.21,  -2.05,  99.90,   0.26,
12/16 20Z,   0.00,  -3.49,  -3.40,  99.90,   0.09,
12/16 21Z,   0.00,  -4.66,  -4.56,  99.90,   0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 22Z,   0.00,  -5.50,  99.90,  -5.39,   0.11,
12/16 23Z,   0.00,  -5.86,  99.90,  -5.75,   0.11,  (min)
12/17 00Z,   0.00,  -5.72,  99.90,  -5.60,   0.12,
12/17 01Z,   0.00,  -5.13,  99.90,  -5.01,   0.12,
12/17 02Z,   0.00,  -4.26,  99.90,  -4.14,   0.13,
12/17 03Z,   0.00,  -3.32,  99.90,  -3.19,   0.13,
12/17 04Z,   0.00,  -2.50,  99.90,  -2.37,   0.13,
12/17 05Z,   0.00,  -1.96,  99.90,  -1.82,   0.14,
12/17 06Z,   0.00,  -1.76,  99.90,  -1.62,   0.14,  (max)
12/17 07Z,   0.00,  -1.85,  99.90,  -1.71,   0.15,
12/17 08Z,   0.00,  -2.13,  99.90,  -1.98,   0.15,
12/17 09Z,   0.00,  -2.41,  99.90,  -2.26,   0.16,
12/17 10Z,   0.00,  -2.55,  99.90,  -2.39,   0.16,  (min)
12/17 11Z,   0.00,  -2.42,  99.90,  -2.26,   0.16,
12/17 12Z,   0.00,  -1.99,  99.90,  -1.83,   0.16,
12/17 13Z,   0.00,  -1.33,  99.90,  -1.18,   0.16,
12/17 14Z,   0.10,  -0.61,  99.90,  -0.35,   0.16,
12/17 15Z,   0.00,   0.00,  99.90,   0.16,   0.16,
12/17 16Z,   0.00,   0.30,  99.90,   0.46,   0.16,  (max)
12/17 17Z,   0.00,   0.15,  99.90,   0.31,   0.16,
12/17 18Z,   0.00,  -0.49,  99.90,  -0.33,   0.16,
12/17 19Z,  -0.10,  -1.55,  99.90,  -1.49,   0.16,
12/17 20Z,  -0.10,  -2.86,  99.90,  -2.80,   0.16,
12/17 21Z,   0.00,  -4.19,  99.90,  -4.04,   0.16,
12/17 22Z,   0.00,  -5.30,  99.90,  -5.15,   0.16,
12/17 23Z,   0.00,  -5.99,  99.90,  -5.84,   0.16,
12/18 00Z,   0.00,  -6.15,  99.90,  -6.00,   0.16,  (min)
12/18 01Z,   0.00,  -5.79,  99.90,  -5.63,   0.16,
12/18 02Z,   0.00,  -5.01,  99.90,  -4.86,   0.16,
12/18 03Z,   0.00,  -4.01,  99.90,  -3.86,   0.16,
12/18 04Z,   0.00,  -3.01,  99.90,  -2.86,   0.16,
12/18 05Z,   0.00,  -2.21,  99.90,  -2.06,   0.16,
12/18 06Z,   0.00,  -1.73,  99.90,  -1.58,   0.16,
12/18 07Z,   0.00,  -1.61,  99.90,  -1.45,   0.16,  (max)
12/18 08Z,   0.00,  -1.77,  99.90,  -1.61,   0.16,
12/18 09Z,   0.00,  -2.06,  99.90,  -1.90,   0.16,
12/18 10Z,   0.00,  -2.31,  99.90,  -2.15,   0.16,
12/18 11Z,   0.00,  -2.37,  99.90,  -2.21,   0.16,  (min)
12/18 12Z,   0.00,  -2.13,  99.90,  -1.98,   0.16,
12/18 13Z,   0.00,  -1.62,  99.90,  -1.46,   0.16,
12/18 14Z,   0.00,  -0.93,  99.90,  -0.78,   0.16,
12/18 15Z,   0.00,  -0.24,  99.90,  -0.09,   0.16,
12/18 16Z,   0.00,   0.24,  99.90,   0.40,   0.16,
12/18 17Z,   0.00,   0.34,  99.90,   0.50,   0.16,  (max)
12/18 18Z,   0.00,  -0.04,  99.90,   0.12,   0.16,
12/18 19Z,   0.00,  -0.90,  99.90,  -0.75,   0.16,
12/18 20Z,   0.00,  -2.14,  99.90,  -1.98,   0.16,
12/18 21Z,   0.00,  -3.53,  99.90,  -3.38,   0.16,
12/18 22Z,   0.10,  -4.84,  99.90,  -4.59,   0.16,
12/18 23Z,   0.00,  -5.83,  99.90,  -5.67,   0.16,
12/19 00Z,   0.00,  -6.32,  99.90,  -6.16,   0.16,  (min)
12/19 01Z,   0.00,  -6.25,  99.90,  -6.09,   0.16,
12/19 02Z,   0.10,  -5.66,  99.90,  -5.40,   0.16,
12/19 03Z,   0.00,  -4.72,  99.90,  -4.56,   0.16,
12/19 04Z,   0.00,  -3.64,  99.90,  -3.48,   0.16,
12/19 05Z,   0.00,  -2.64,  99.90,  -2.48,   0.16,
12/19 06Z,   0.10,  -1.91,  99.90,  -1.66,   0.16,
12/19 07Z,   0.00,  -1.55,  99.90,  -1.39,   0.16,
12/19 08Z,   0.00,  -1.53,  99.90,  -1.38,   0.16,  (max)
12/19 09Z,   0.10,  -1.76,  99.90,  -1.51,   0.16,
12/19 10Z,   0.10,  -2.07,  99.90,  -1.81,   0.16,
12/19 11Z,   0.00,  -2.27,  99.90,  -2.11,   0.16,  (min)
12/19 12Z,   0.00,  -2.23,  99.90,  -2.07,   0.16,
12/19 13Z,   0.00,  -1.89,  99.90,  -1.73,   0.16,
12/19 14Z,   0.10,  -1.29,  99.90,  -1.04,   0.16,
12/19 15Z,   0.10,  -0.59,  99.90,  -0.33,   0.16,
12/19 16Z,   0.00,   0.04,  99.90,   0.19,   0.16,
12/19 17Z,   0.10,   0.38,  99.90,   0.63,   0.16,  (max)
12/19 18Z,   0.10,   0.27,  99.90,   0.53,   0.16,
12/19 19Z,   0.00,  -0.34,  99.90,  -0.18,   0.16,
12/19 20Z,   0.00,  -1.40,  99.90,  -1.24,   0.16,
12/19 21Z,   0.10,  -2.76,  99.90,  -2.50,   0.16,
12/19 22Z,   0.20,  -4.18,  99.90,  -3.82,   0.16,
12/19 23Z,   0.20,  -5.40,  99.90,  -5.05,   0.16,
12/20 00Z,   0.10,  -6.21,  99.90,  -5.95,   0.16,
12/20 01Z,   0.10,  -6.47,  99.90,  -6.21,   0.16,  (min)
12/20 02Z,   0.20,  -6.16,  99.90,  -5.80,   0.16,
12/20 03Z,   0.20,  -5.37,  99.90,  -5.02,   0.16,
12/20 04Z,   0.10,  -4.31,  99.90,  -4.06,   0.16,
12/20 05Z,   0.10,  -3.21,  99.90,  -2.95,   0.16,
12/20 06Z,   0.10,  -2.27,  99.90,  -2.01,   0.16,
12/20 07Z,   0.10,  -1.66,  99.90,  -1.41,   0.16,
12/20 08Z,   0.10,  -1.44,  99.90,  -1.18,   0.16,  (max)
12/20 09Z,   0.10,  -1.54,  99.90,  -1.28,   0.16,
12/20 10Z,   0.10,  -1.82,  99.90,  -1.57,   0.16,
12/20 11Z,   0.10,  -2.12,  99.90,  -1.86,   0.16,
12/20 12Z,   0.10,  -2.24,  99.90,  -1.99,   0.16,
12/20 13Z,  99.90,  -2.09,  99.90,  99.90,   0.16,
12/20 14Z,  99.90,  -1.65,  99.90,  99.90,   0.16,
12/20 15Z,  99.90,  -1.00,  99.90,  99.90,   0.16,
12/20 16Z,  99.90,  -0.30,  99.90,  99.90,   0.16,
12/20 17Z,  99.90,   0.23,  99.90,  99.90,   0.16,
12/20 18Z,  99.90,   0.40,  99.90,  99.90,   0.16,