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
#Crescent City, CA : 03/14/2026 22:22:51 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 06Z,  -0.40,  -2.50,  -3.01,  99.90,  -0.11,  (max)
03/13 07Z,  -0.40,  -2.73,  -3.41,  99.90,  -0.28,
03/13 08Z,  -0.40,  -2.90,  -3.49,  99.90,  -0.19,  (min)
03/13 09Z,  -0.40,  -2.92,  -3.30,  99.90,   0.02,  (max)
03/13 10Z,  -0.30,  -2.74,  -3.38,  99.90,  -0.34,  (min)
03/13 11Z,  -0.30,  -2.37,  -2.88,  99.90,  -0.21,
03/13 12Z,  -0.20,  -1.88,  -2.54,  99.90,  -0.46,
03/13 13Z,  -0.20,  -1.42,  -1.96,  99.90,  -0.34,
03/13 14Z,  -0.10,  -1.13,  -1.54,  99.90,  -0.31,  (max)
03/13 15Z,  -0.10,  -1.12,  -1.89,  99.90,  -0.67,
03/13 16Z,  -0.10,  -1.49,  -2.14,  99.90,  -0.55,
03/13 17Z,  -0.10,  -2.20,  -3.04,  99.90,  -0.74,
03/13 18Z,   0.00,  -3.17,  -3.75,  99.90,  -0.58,
03/13 19Z,   0.00,  -4.24,  -4.90,  99.90,  -0.66,
03/13 20Z,   0.00,  -5.23,  -5.66,  99.90,  -0.43,
03/13 21Z,   0.10,  -5.94,  -6.49,  99.90,  -0.65,
03/13 22Z,   0.10,  -6.25,  -6.91,  99.90,  -0.76,  (min)
03/13 23Z,   0.10,  -6.10,  -6.86,  99.90,  -0.86,
03/14 00Z,   0.10,  -5.55,  -6.05,  99.90,  -0.60,
03/14 01Z,   0.10,  -4.71,  -5.28,  99.90,  -0.67,
03/14 02Z,   0.20,  -3.77,  -4.26,  99.90,  -0.69,
03/14 03Z,   0.10,  -2.93,  -3.44,  99.90,  -0.61,
03/14 04Z,   0.10,  -2.33,  -2.87,  99.90,  -0.64,
03/14 05Z,   0.10,  -2.07,  -2.59,  99.90,  -0.62,
03/14 06Z,   0.00,  -2.14,  -2.46,  99.90,  -0.32,  (max)
03/14 07Z,   0.00,  -2.44,  -2.78,  99.90,  -0.34,
03/14 08Z,   0.00,  -2.84,  -2.99,  99.90,  -0.15,
03/14 09Z,   0.00,  -3.16,  -3.54,  99.90,  -0.38,
03/14 10Z,   0.00,  -3.27,  -3.56,  99.90,  -0.29,  (min)
03/14 11Z,   0.00,  -3.08,  -3.38,  99.90,  -0.30,
03/14 12Z,   0.00,  -2.63,  -3.12,  99.90,  -0.49,
03/14 13Z,   0.00,  -2.01,  -2.51,  99.90,  -0.50,
03/14 14Z,   0.00,  -1.40,  -1.89,  99.90,  -0.49,
03/14 15Z,   0.00,  -0.98,  -1.64,  99.90,  -0.66,
03/14 16Z,   0.00,  -0.93,  -1.42,  99.90,  -0.49,  (max)
03/14 17Z,   0.00,  -1.32,  -1.89,  99.90,  -0.57,
03/14 18Z,  -0.10,  -2.14,  -2.77,  99.90,  -0.53,
03/14 19Z,  -0.10,  -3.27,  -3.80,  99.90,  -0.43,
03/14 20Z,  -0.10,  -4.51,  -4.92,  99.90,  -0.31,
03/14 21Z,  -0.10,  -5.60,  -6.24,  99.90,  -0.54,
03/14 22Z,  -0.10,  -6.35,  -6.97,  99.90,  -0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 23Z,  -0.10,  -6.59,  99.90,  -7.21,  -0.52,  (min)
03/15 00Z,   0.00,  -6.28,  99.90,  -6.80,  -0.52,
03/15 01Z,  -0.10,  -5.51,  99.90,  -6.13,  -0.52,
03/15 02Z,  -0.10,  -4.45,  99.90,  -5.07,  -0.52,
03/15 03Z,  -0.10,  -3.34,  99.90,  -3.96,  -0.51,
03/15 04Z,  -0.10,  -2.42,  99.90,  -3.04,  -0.51,
03/15 05Z,  -0.10,  -1.87,  99.90,  -2.48,  -0.51,
03/15 06Z,  -0.10,  -1.76,  99.90,  -2.36,  -0.51,  (max)
03/15 07Z,  -0.10,  -2.05,  99.90,  -2.66,  -0.51,
03/15 08Z,  -0.10,  -2.60,  99.90,  -3.21,  -0.50,
03/15 09Z,  -0.10,  -3.21,  99.90,  -3.81,  -0.50,
03/15 10Z,  -0.10,  -3.65,  99.90,  -4.25,  -0.50,
03/15 11Z,  -0.10,  -3.76,  99.90,  -4.36,  -0.50,  (min)
03/15 12Z,  -0.10,  -3.48,  99.90,  -4.08,  -0.50,
03/15 13Z,   0.00,  -2.84,  99.90,  -3.34,  -0.50,
03/15 14Z,   0.00,  -2.02,  99.90,  -2.52,  -0.50,
03/15 15Z,  -0.10,  -1.23,  99.90,  -1.84,  -0.50,
03/15 16Z,  -0.10,  -0.73,  99.90,  -1.34,  -0.50,
03/15 17Z,   0.00,  -0.70,  99.90,  -1.20,  -0.50,  (max)
03/15 18Z,  -0.10,  -1.22,  99.90,  -1.82,  -0.50,
03/15 19Z,  -0.10,  -2.23,  99.90,  -2.83,  -0.50,
03/15 20Z,  -0.10,  -3.56,  99.90,  -4.16,  -0.50,
03/15 21Z,  -0.10,  -4.94,  99.90,  -5.54,  -0.50,
03/15 22Z,  -0.10,  -6.09,  99.90,  -6.69,  -0.50,
03/15 23Z,  -0.10,  -6.75,  99.90,  -7.35,  -0.50,  (min)
03/16 00Z,   0.00,  -6.79,  99.90,  -7.29,  -0.50,
03/16 01Z,  -0.10,  -6.21,  99.90,  -6.81,  -0.50,
03/16 02Z,   0.00,  -5.15,  99.90,  -5.66,  -0.50,
03/16 03Z,   0.00,  -3.87,  99.90,  -4.37,  -0.50,
03/16 04Z,   0.00,  -2.65,  99.90,  -3.15,  -0.50,
03/16 05Z,   0.00,  -1.76,  99.90,  -2.26,  -0.50,
03/16 06Z,  -0.10,  -1.38,  99.90,  -1.99,  -0.50,  (max)
03/16 07Z,  -0.10,  -1.56,  99.90,  -2.16,  -0.50,
03/16 08Z,   0.00,  -2.17,  99.90,  -2.68,  -0.50,
03/16 09Z,   0.00,  -3.02,  99.90,  -3.52,  -0.50,
03/16 10Z,   0.00,  -3.82,  99.90,  -4.32,  -0.50,
03/16 11Z,   0.00,  -4.31,  99.90,  -4.81,  -0.50,
03/16 12Z,   0.00,  -4.33,  99.90,  -4.83,  -0.50,  (min)
03/16 13Z,   0.00,  -3.84,  99.90,  -4.34,  -0.50,
03/16 14Z,   0.00,  -2.96,  99.90,  -3.46,  -0.50,
03/16 15Z,   0.00,  -1.91,  99.90,  -2.41,  -0.50,
03/16 16Z,   0.00,  -0.99,  99.90,  -1.49,  -0.50,
03/16 17Z,   0.00,  -0.47,  99.90,  -0.97,  -0.50,  (max)
03/16 18Z,   0.00,  -0.54,  99.90,  -1.04,  -0.50,
03/16 19Z,   0.00,  -1.25,  99.90,  -1.75,  -0.50,
03/16 20Z,   0.00,  -2.49,  99.90,  -2.99,  -0.50,
03/16 21Z,   0.00,  -4.00,  99.90,  -4.50,  -0.50,
03/16 22Z,   0.00,  -5.45,  99.90,  -5.96,  -0.50,
03/16 23Z,   0.00,  -6.53,  99.90,  -7.03,  -0.50,
03/17 00Z,   0.00,  -6.98,  99.90,  -7.48,  -0.50,  (min)
03/17 01Z,   0.00,  -6.71,  99.90,  -7.22,  -0.50,
03/17 02Z,   0.00,  -5.79,  99.90,  -6.30,  -0.50,
03/17 03Z,   0.00,  -4.45,  99.90,  -4.95,  -0.50,
03/17 04Z,   0.00,  -3.00,  99.90,  -3.50,  -0.50,
03/17 05Z,   0.00,  -1.78,  99.90,  -2.28,  -0.50,
03/17 06Z,   0.00,  -1.08,  99.90,  -1.58,  -0.50,
03/17 07Z,   0.00,  -1.02,  99.90,  -1.52,  -0.50,  (max)
03/17 08Z,   0.00,  -1.58,  99.90,  -2.08,  -0.50,
03/17 09Z,   0.00,  -2.56,  99.90,  -3.07,  -0.50,
03/17 10Z,   0.00,  -3.68,  99.90,  -4.18,  -0.50,
03/17 11Z,   0.00,  -4.60,  99.90,  -5.10,  -0.50,
03/17 12Z,   0.00,  -5.05,  99.90,  -5.55,  -0.50,  (min)
03/17 13Z,   0.00,  -4.88,  99.90,  -5.38,  -0.50,
03/17 14Z,   0.00,  -4.13,  99.90,  -4.63,  -0.50,
03/17 15Z,   0.00,  -2.98,  99.90,  -3.48,  -0.50,
03/17 16Z,   0.00,  -1.73,  99.90,  -2.23,  -0.50,
03/17 17Z,   0.00,  -0.73,  99.90,  -1.23,  -0.50,
03/17 18Z,   0.00,  -0.28,  99.90,  -0.78,  -0.50,  (max)
03/17 19Z,   0.00,  -0.52,  99.90,  -1.02,  -0.50,
03/17 20Z,   0.00,  -1.46,  99.90,  -1.96,  -0.50,
03/17 21Z,   0.00,  -2.89,  99.90,  -3.39,  -0.50,
03/17 22Z,   0.00,  -4.50,  99.90,  -5.00,  -0.50,
03/17 23Z,   0.00,  -5.91,  99.90,  -6.41,  -0.50,
03/18 00Z,   0.10,  -6.78,  99.90,  -7.18,  -0.50,
03/18 01Z,   0.10,  -6.91,  99.90,  -7.31,  -0.50,  (min)
03/18 02Z,   0.10,  -6.27,  99.90,  -6.67,  -0.50,
03/18 03Z,   0.10,  -5.02,  99.90,  -5.42,  -0.50,
03/18 04Z,   0.00,  -3.45,  99.90,  -3.95,  -0.50,
03/18 05Z,   0.00,  -1.96,  99.90,  -2.46,  -0.50,
03/18 06Z,   0.00,  -0.90,  99.90,  -1.40,  -0.50,
03/18 07Z,   0.00,  -0.52,  99.90,  -1.02,  -0.50,  (max)
03/18 08Z,   0.00,  -0.88,  99.90,  -1.38,  -0.50,
03/18 09Z,   0.00,  -1.87,  99.90,  -2.37,  -0.50,
03/18 10Z,   0.00,  -3.20,  99.90,  -3.70,  -0.50,
03/18 11Z,   0.00,  -4.52,  99.90,  -5.02,  -0.50,
03/18 12Z,   0.00,  -5.46,  99.90,  -5.96,  -0.50,
03/18 13Z,  99.90,  -5.77,  99.90,  99.90,  -0.50,
03/18 14Z,  99.90,  -5.35,  99.90,  99.90,  -0.50,
03/18 15Z,  99.90,  -4.31,  99.90,  99.90,  -0.50,
03/18 16Z,  99.90,  -2.92,  99.90,  99.90,  -0.50,
03/18 17Z,  99.90,  -1.54,  99.90,  99.90,  -0.50,
03/18 18Z,  99.90,  -0.55,  99.90,  99.90,  -0.50,