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 16:22:03 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 00Z,  -0.30,  -6.63,  -7.56,  99.90,  -0.63,
03/13 01Z,  -0.30,  -5.85,  -6.84,  99.90,  -0.69,
03/13 02Z,  -0.20,  -5.14,  -5.98,  99.90,  -0.64,
03/13 03Z,  -0.20,  -4.60,  -5.19,  99.90,  -0.39,
03/13 04Z,  -0.20,  -4.32,  -5.04,  99.90,  -0.52,
03/13 05Z,  -0.20,  -4.29,  -4.97,  99.90,  -0.48,
03/13 06Z,  -0.40,  -4.44,  -4.95,  99.90,  -0.11,  (max)
03/13 07Z,  -0.40,  -4.67,  -5.35,  99.90,  -0.28,
03/13 08Z,  -0.40,  -4.84,  -5.43,  99.90,  -0.19,  (min)
03/13 09Z,  -0.40,  -4.86,  -5.24,  99.90,   0.02,  (max)
03/13 10Z,  -0.30,  -4.68,  -5.32,  99.90,  -0.34,  (min)
03/13 11Z,  -0.30,  -4.31,  -4.82,  99.90,  -0.21,
03/13 12Z,  -0.20,  -3.82,  -4.48,  99.90,  -0.46,
03/13 13Z,  -0.20,  -3.36,  -3.90,  99.90,  -0.34,
03/13 14Z,  -0.10,  -3.07,  -3.48,  99.90,  -0.31,  (max)
03/13 15Z,  -0.10,  -3.06,  -3.83,  99.90,  -0.67,
03/13 16Z,  -0.10,  -3.43,  -4.08,  99.90,  -0.55,
03/13 17Z,  -0.10,  -4.14,  -4.98,  99.90,  -0.74,
03/13 18Z,   0.00,  -5.11,  -5.69,  99.90,  -0.58,
03/13 19Z,   0.00,  -6.18,  -6.84,  99.90,  -0.66,
03/13 20Z,   0.00,  -7.17,  -7.60,  99.90,  -0.43,
03/13 21Z,   0.10,  -7.88,  -8.43,  99.90,  -0.65,
03/13 22Z,   0.10,  -8.19,  -8.85,  99.90,  -0.76,  (min)
03/13 23Z,   0.10,  -8.04,  -8.80,  99.90,  -0.86,
03/14 00Z,   0.10,  -7.49,  -7.99,  99.90,  -0.60,
03/14 01Z,   0.10,  -6.65,  -7.22,  99.90,  -0.67,
03/14 02Z,   0.20,  -5.71,  -6.20,  99.90,  -0.69,
03/14 03Z,   0.10,  -4.87,  -5.38,  99.90,  -0.61,
03/14 04Z,   0.10,  -4.27,  -4.81,  99.90,  -0.64,
03/14 05Z,   0.10,  -4.01,  -4.53,  99.90,  -0.62,
03/14 06Z,   0.00,  -4.08,  -4.40,  99.90,  -0.32,  (max)
03/14 07Z,   0.00,  -4.38,  -4.72,  99.90,  -0.34,
03/14 08Z,   0.00,  -4.78,  -4.93,  99.90,  -0.15,
03/14 09Z,   0.00,  -5.10,  -5.48,  99.90,  -0.38,
03/14 10Z,   0.00,  -5.21,  -5.50,  99.90,  -0.29,  (min)
03/14 11Z,   0.00,  -5.02,  -5.32,  99.90,  -0.30,
03/14 12Z,   0.00,  -4.57,  -5.06,  99.90,  -0.49,
03/14 13Z,   0.00,  -3.95,  -4.45,  99.90,  -0.50,
03/14 14Z,   0.00,  -3.34,  -3.83,  99.90,  -0.49,
03/14 15Z,   0.00,  -2.92,  -3.58,  99.90,  -0.66,
03/14 16Z,   0.00,  -2.87,  -3.36,  99.90,  -0.49,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 17Z,   0.00,  -3.26,  99.90,  -3.75,  -0.49,
03/14 18Z,   0.00,  -4.08,  99.90,  -4.57,  -0.49,
03/14 19Z,  -0.10,  -5.21,  99.90,  -5.80,  -0.49,
03/14 20Z,  -0.10,  -6.45,  99.90,  -7.04,  -0.49,
03/14 21Z,   0.00,  -7.54,  99.90,  -8.04,  -0.49,
03/14 22Z,  -0.10,  -8.29,  99.90,  -8.88,  -0.49,
03/14 23Z,  -0.10,  -8.53,  99.90,  -9.12,  -0.50,  (min)
03/15 00Z,   0.00,  -8.22,  99.90,  -8.72,  -0.50,
03/15 01Z,   0.00,  -7.45,  99.90,  -7.95,  -0.50,
03/15 02Z,  -0.10,  -6.39,  99.90,  -6.99,  -0.50,
03/15 03Z,   0.00,  -5.28,  99.90,  -5.78,  -0.50,
03/15 04Z,  -0.10,  -4.36,  99.90,  -4.96,  -0.50,
03/15 05Z,  -0.10,  -3.81,  99.90,  -4.41,  -0.50,
03/15 06Z,  -0.10,  -3.70,  99.90,  -4.29,  -0.50,  (max)
03/15 07Z,  -0.10,  -3.99,  99.90,  -4.59,  -0.50,
03/15 08Z,  -0.10,  -4.54,  99.90,  -5.14,  -0.50,
03/15 09Z,  -0.10,  -5.15,  99.90,  -5.75,  -0.50,
03/15 10Z,  -0.10,  -5.59,  99.90,  -6.19,  -0.50,
03/15 11Z,  -0.10,  -5.70,  99.90,  -6.30,  -0.50,  (min)
03/15 12Z,  -0.10,  -5.42,  99.90,  -6.01,  -0.50,
03/15 13Z,   0.00,  -4.78,  99.90,  -5.28,  -0.50,
03/15 14Z,   0.00,  -3.96,  99.90,  -4.45,  -0.50,
03/15 15Z,   0.00,  -3.17,  99.90,  -3.67,  -0.50,
03/15 16Z,   0.00,  -2.67,  99.90,  -3.17,  -0.50,
03/15 17Z,   0.00,  -2.64,  99.90,  -3.14,  -0.50,  (max)
03/15 18Z,  -0.10,  -3.16,  99.90,  -3.75,  -0.50,
03/15 19Z,   0.00,  -4.17,  99.90,  -4.67,  -0.50,
03/15 20Z,  -0.10,  -5.50,  99.90,  -6.10,  -0.50,
03/15 21Z,  -0.10,  -6.88,  99.90,  -7.48,  -0.50,
03/15 22Z,  -0.10,  -8.03,  99.90,  -8.62,  -0.50,
03/15 23Z,  -0.10,  -8.69,  99.90,  -9.29,  -0.50,  (min)
03/16 00Z,   0.00,  -8.73,  99.90,  -9.23,  -0.50,
03/16 01Z,   0.00,  -8.15,  99.90,  -8.65,  -0.50,
03/16 02Z,   0.00,  -7.09,  99.90,  -7.59,  -0.50,
03/16 03Z,   0.00,  -5.81,  99.90,  -6.31,  -0.50,
03/16 04Z,   0.00,  -4.59,  99.90,  -5.08,  -0.50,
03/16 05Z,   0.00,  -3.70,  99.90,  -4.20,  -0.50,
03/16 06Z,   0.00,  -3.32,  99.90,  -3.82,  -0.50,  (max)
03/16 07Z,   0.00,  -3.50,  99.90,  -3.99,  -0.50,
03/16 08Z,   0.00,  -4.11,  99.90,  -4.61,  -0.50,
03/16 09Z,   0.00,  -4.96,  99.90,  -5.46,  -0.50,
03/16 10Z,   0.00,  -5.76,  99.90,  -6.25,  -0.50,
03/16 11Z,   0.00,  -6.25,  99.90,  -6.75,  -0.50,
03/16 12Z,   0.00,  -6.27,  99.90,  -6.77,  -0.50,  (min)
03/16 13Z,   0.00,  -5.78,  99.90,  -6.28,  -0.50,
03/16 14Z,   0.00,  -4.90,  99.90,  -5.40,  -0.50,
03/16 15Z,   0.00,  -3.85,  99.90,  -4.35,  -0.50,
03/16 16Z,   0.00,  -2.93,  99.90,  -3.43,  -0.50,
03/16 17Z,   0.00,  -2.41,  99.90,  -2.91,  -0.50,  (max)
03/16 18Z,   0.00,  -2.48,  99.90,  -2.98,  -0.50,
03/16 19Z,   0.00,  -3.19,  99.90,  -3.69,  -0.50,
03/16 20Z,   0.00,  -4.43,  99.90,  -4.93,  -0.50,
03/16 21Z,   0.00,  -5.94,  99.90,  -6.44,  -0.50,
03/16 22Z,   0.00,  -7.39,  99.90,  -7.89,  -0.50,
03/16 23Z,   0.00,  -8.47,  99.90,  -8.97,  -0.50,
03/17 00Z,   0.00,  -8.92,  99.90,  -9.42,  -0.50,  (min)
03/17 01Z,   0.00,  -8.65,  99.90,  -9.15,  -0.50,
03/17 02Z,   0.00,  -7.73,  99.90,  -8.23,  -0.50,
03/17 03Z,   0.00,  -6.39,  99.90,  -6.89,  -0.50,
03/17 04Z,   0.00,  -4.94,  99.90,  -5.43,  -0.50,
03/17 05Z,   0.00,  -3.72,  99.90,  -4.22,  -0.50,
03/17 06Z,   0.00,  -3.02,  99.90,  -3.51,  -0.50,
03/17 07Z,   0.00,  -2.96,  99.90,  -3.45,  -0.50,  (max)
03/17 08Z,   0.00,  -3.52,  99.90,  -4.01,  -0.50,
03/17 09Z,   0.00,  -4.50,  99.90,  -5.00,  -0.50,
03/17 10Z,   0.00,  -5.62,  99.90,  -6.12,  -0.50,
03/17 11Z,   0.00,  -6.54,  99.90,  -7.04,  -0.50,
03/17 12Z,   0.00,  -6.99,  99.90,  -7.49,  -0.50,  (min)
03/17 13Z,   0.10,  -6.82,  99.90,  -7.22,  -0.50,
03/17 14Z,   0.00,  -6.07,  99.90,  -6.57,  -0.50,
03/17 15Z,   0.00,  -4.92,  99.90,  -5.41,  -0.50,
03/17 16Z,   0.00,  -3.67,  99.90,  -4.17,  -0.50,
03/17 17Z,   0.10,  -2.67,  99.90,  -3.07,  -0.50,
03/17 18Z,   0.00,  -2.22,  99.90,  -2.71,  -0.50,  (max)
03/17 19Z,   0.00,  -2.46,  99.90,  -2.96,  -0.50,
03/17 20Z,   0.00,  -3.40,  99.90,  -3.89,  -0.50,
03/17 21Z,   0.00,  -4.83,  99.90,  -5.33,  -0.50,
03/17 22Z,   0.10,  -6.44,  99.90,  -6.84,  -0.50,
03/17 23Z,   0.10,  -7.85,  99.90,  -8.24,  -0.50,
03/18 00Z,   0.10,  -8.72,  99.90,  -9.12,  -0.50,
03/18 01Z,   0.10,  -8.85,  99.90,  -9.25,  -0.50,  (min)
03/18 02Z,   0.10,  -8.21,  99.90,  -8.61,  -0.50,
03/18 03Z,   0.10,  -6.96,  99.90,  -7.35,  -0.50,
03/18 04Z,   0.10,  -5.39,  99.90,  -5.79,  -0.50,
03/18 05Z,   0.00,  -3.90,  99.90,  -4.40,  -0.50,
03/18 06Z,   0.00,  -2.84,  99.90,  -3.34,  -0.50,
03/18 07Z,  99.90,  -2.46,  99.90,  99.90,  -0.50,
03/18 08Z,  99.90,  -2.82,  99.90,  99.90,  -0.50,
03/18 09Z,  99.90,  -3.81,  99.90,  99.90,  -0.50,
03/18 10Z,  99.90,  -5.14,  99.90,  99.90,  -0.50,
03/18 11Z,  99.90,  -6.46,  99.90,  99.90,  -0.50,
03/18 12Z,  99.90,  -7.40,  99.90,  99.90,  -0.50,