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

Main Site
Mirror Site
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
#North Spit, CA : 04/14/2024 01:21:43 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 06Z,   0.20,   4.48,   4.99,  99.90,   0.31,
04/12 07Z,   0.20,   5.74,   6.24,  99.90,   0.30,
04/12 08Z,   0.20,   6.79,   7.45,  99.90,   0.46,
04/12 09Z,   0.20,   7.39,   8.04,  99.90,   0.45,
04/12 10Z,   0.30,   7.34,   8.10,  99.90,   0.46,  (max)
04/12 11Z,   0.30,   6.52,   7.18,  99.90,   0.36,
04/12 12Z,   0.40,   5.05,   5.72,  99.90,   0.27,
04/12 13Z,   0.50,   3.20,   4.04,  99.90,   0.34,
04/12 14Z,   0.50,   1.33,   2.29,  99.90,   0.46,
04/12 15Z,   0.50,  -0.18,   0.70,  99.90,   0.38,
04/12 16Z,   0.50,  -1.00,  -0.23,  99.90,   0.27,  (min)
04/12 17Z,   0.50,  -0.95,  -0.21,  99.90,   0.24,
04/12 18Z,   0.50,  -0.14,   0.69,  99.90,   0.33,
04/12 19Z,   0.50,   1.12,   1.92,  99.90,   0.30,
04/12 20Z,   0.50,   2.52,   3.24,  99.90,   0.22,
04/12 21Z,   0.40,   3.82,   4.53,  99.90,   0.31,
04/12 22Z,   0.50,   4.78,   5.44,  99.90,   0.16,
04/12 23Z,   0.50,   5.21,   5.95,  99.90,   0.24,  (max)
04/13 00Z,   0.40,   5.07,   5.87,  99.90,   0.40,
04/13 01Z,   0.40,   4.52,   5.32,  99.90,   0.40,
04/13 02Z,   0.40,   3.80,   4.61,  99.90,   0.41,
04/13 03Z,   0.40,   3.17,   4.04,  99.90,   0.47,
04/13 04Z,   0.40,   2.88,   3.85,  99.90,   0.57,  (min)
04/13 05Z,   0.40,   3.12,   4.10,  99.90,   0.58,
04/13 06Z,   0.40,   3.85,   4.81,  99.90,   0.56,
04/13 07Z,   0.40,   4.87,   5.78,  99.90,   0.51,
04/13 08Z,   0.40,   5.87,   6.79,  99.90,   0.52,
04/13 09Z,   0.40,   6.65,   7.59,  99.90,   0.54,
04/13 10Z,   0.40,   7.02,   7.99,  99.90,   0.57,  (max)
04/13 11Z,   0.40,   6.81,   7.74,  99.90,   0.53,
04/13 12Z,   0.50,   5.95,   6.83,  99.90,   0.38,
04/13 13Z,   0.50,   4.56,   5.47,  99.90,   0.41,
04/13 14Z,   0.50,   2.90,   3.85,  99.90,   0.45,
04/13 15Z,   0.40,   1.28,   2.33,  99.90,   0.65,
04/13 16Z,   0.40,   0.01,   0.96,  99.90,   0.55,
04/13 17Z,   0.40,  -0.63,   0.18,  99.90,   0.41,  (min)
04/13 18Z,   0.40,  -0.53,   0.29,  99.90,   0.42,
04/13 19Z,   0.40,   0.20,   1.02,  99.90,   0.42,
04/13 20Z,   0.40,   1.28,   2.06,  99.90,   0.38,
04/13 21Z,   0.40,   2.49,   3.22,  99.90,   0.33,
04/13 22Z,   0.40,   3.62,   4.42,  99.90,   0.40,
04/13 23Z,   0.40,   4.47,   5.18,  99.90,   0.31,
04/14 00Z,   0.40,   4.88,   5.62,  99.90,   0.34,  (max)
04/14 01Z,   0.40,   4.83,   5.58,  99.90,   0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 02Z,   0.40,   4.46,  99.90,   5.21,   0.35,
04/14 03Z,   0.40,   3.95,  99.90,   4.70,   0.35,
04/14 04Z,   0.40,   3.50,  99.90,   4.25,   0.35,
04/14 05Z,   0.30,   3.31,  99.90,   3.96,   0.35,  (min)
04/14 06Z,   0.30,   3.53,  99.90,   4.19,   0.35,
04/14 07Z,   0.30,   4.14,  99.90,   4.79,   0.35,
04/14 08Z,   0.30,   4.93,  99.90,   5.58,   0.35,
04/14 09Z,   0.30,   5.69,  99.90,   6.34,   0.35,
04/14 10Z,   0.30,   6.26,  99.90,   6.92,   0.35,
04/14 11Z,   0.30,   6.51,  99.90,   7.16,   0.35,  (max)
04/14 12Z,   0.30,   6.25,  99.90,   6.91,   0.35,
04/14 13Z,   0.30,   5.46,  99.90,   6.11,   0.36,
04/14 14Z,   0.30,   4.23,  99.90,   4.89,   0.36,
04/14 15Z,   0.30,   2.81,  99.90,   3.47,   0.36,
04/14 16Z,   0.20,   1.44,  99.90,   2.00,   0.36,
04/14 17Z,   0.20,   0.36,  99.90,   0.92,   0.36,
04/14 18Z,   0.30,  -0.19,  99.90,   0.47,   0.36,
04/14 19Z,   0.20,  -0.11,  99.90,   0.44,   0.36,  (min)
04/14 20Z,   0.20,   0.49,  99.90,   1.04,   0.36,
04/14 21Z,   0.20,   1.39,  99.90,   1.95,   0.36,
04/14 22Z,   0.20,   2.43,  99.90,   2.99,   0.36,
04/14 23Z,   0.20,   3.44,  99.90,   4.00,   0.36,
04/15 00Z,   0.20,   4.25,  99.90,   4.80,   0.36,
04/15 01Z,   0.20,   4.68,  99.90,   5.23,   0.36,
04/15 02Z,   0.20,   4.73,  99.90,   5.28,   0.36,  (max)
04/15 03Z,   0.20,   4.50,  99.90,   5.06,   0.36,
04/15 04Z,   0.20,   4.13,  99.90,   4.69,   0.36,
04/15 05Z,   0.10,   3.77,  99.90,   4.22,   0.36,
04/15 06Z,   0.10,   3.57,  99.90,   4.03,   0.36,  (min)
04/15 07Z,   0.10,   3.70,  99.90,   4.15,   0.36,
04/15 08Z,   0.10,   4.13,  99.90,   4.58,   0.36,
04/15 09Z,   0.10,   4.71,  99.90,   5.16,   0.36,
04/15 10Z,   0.10,   5.29,  99.90,   5.75,   0.36,
04/15 11Z,   0.10,   5.76,  99.90,   6.22,   0.36,
04/15 12Z,   0.10,   5.98,  99.90,   6.43,   0.36,  (max)
04/15 13Z,   0.10,   5.78,  99.90,   6.23,   0.36,
04/15 14Z,   0.10,   5.11,  99.90,   5.57,   0.36,
04/15 15Z,   0.10,   4.09,  99.90,   4.54,   0.36,
04/15 16Z,   0.00,   2.89,  99.90,   3.24,   0.36,
04/15 17Z,   0.00,   1.70,  99.90,   2.05,   0.36,
04/15 18Z,   0.00,   0.73,  99.90,   1.08,   0.36,
04/15 19Z,   0.00,   0.20,  99.90,   0.56,   0.36,  (min)
04/15 20Z,   0.00,   0.22,  99.90,   0.57,   0.36,
04/15 21Z,   0.00,   0.69,  99.90,   1.04,   0.36,
04/15 22Z,   0.00,   1.46,  99.90,   1.81,   0.36,
04/15 23Z,   0.00,   2.40,  99.90,   2.75,   0.36,
04/16 00Z,   0.00,   3.37,  99.90,   3.72,   0.36,
04/16 01Z,   0.00,   4.16,  99.90,   4.52,   0.36,
04/16 02Z,   0.00,   4.64,  99.90,   4.99,   0.36,
04/16 03Z,   0.00,   4.77,  99.90,   5.12,   0.36,  (max)
04/16 04Z,   0.00,   4.62,  99.90,   4.98,   0.36,
04/16 05Z,   0.00,   4.29,  99.90,   4.65,   0.36,
04/16 06Z,   0.00,   3.90,  99.90,   4.25,   0.36,
04/16 07Z,   0.00,   3.61,  99.90,   3.97,   0.36,
04/16 08Z,   0.00,   3.60,  99.90,   3.95,   0.36,  (min)
04/16 09Z,   0.00,   3.86,  99.90,   4.22,   0.36,
04/16 10Z,   0.00,   4.30,  99.90,   4.66,   0.36,
04/16 11Z,   0.00,   4.81,  99.90,   5.17,   0.36,
04/16 12Z,   0.10,   5.28,  99.90,   5.73,   0.36,
04/16 13Z,   0.10,   5.55,  99.90,   6.00,   0.36,  (max)
04/16 14Z,   0.00,   5.45,  99.90,   5.80,   0.36,
04/16 15Z,   0.10,   4.93,  99.90,   5.38,   0.36,
04/16 16Z,   0.00,   4.08,  99.90,   4.43,   0.36,
04/16 17Z,   0.00,   3.03,  99.90,   3.38,   0.36,
04/16 18Z,   0.00,   1.93,  99.90,   2.29,   0.36,
04/16 19Z,   0.00,   1.00,  99.90,   1.36,   0.36,
04/16 20Z,   0.00,   0.46,  99.90,   0.82,   0.36,
04/16 21Z,   0.00,   0.42,  99.90,   0.78,   0.36,  (min)
04/16 22Z,   0.10,   0.83,  99.90,   1.28,   0.36,
04/16 23Z,   0.00,   1.55,  99.90,   1.90,   0.36,
04/17 00Z,   0.00,   2.48,  99.90,   2.83,   0.36,
04/17 01Z,   0.10,   3.46,  99.90,   3.91,   0.36,
04/17 02Z,   0.00,   4.28,  99.90,   4.63,   0.36,
04/17 03Z,   0.00,   4.77,  99.90,   5.13,   0.36,
04/17 04Z,   0.00,   4.92,  99.90,   5.27,   0.36,  (max)
04/17 05Z,   0.00,   4.76,  99.90,   5.11,   0.36,
04/17 06Z,   0.00,   4.35,  99.90,   4.71,   0.36,
04/17 07Z,   0.00,   3.83,  99.90,   4.19,   0.36,
04/17 08Z,   0.10,   3.41,  99.90,   3.86,   0.36,
04/17 09Z,   0.10,   3.26,  99.90,   3.72,   0.36,  (min)
04/17 10Z,   0.00,   3.43,  99.90,   3.78,   0.36,
04/17 11Z,   0.00,   3.82,  99.90,   4.18,   0.36,
04/17 12Z,   0.10,   4.36,  99.90,   4.81,   0.36,
04/17 13Z,   0.10,   4.90,  99.90,   5.35,   0.36,
04/17 14Z,   0.10,   5.27,  99.90,   5.72,   0.36,
04/17 15Z,   0.10,   5.28,  99.90,   5.73,   0.36,  (max)
04/17 16Z,   0.10,   4.87,  99.90,   5.32,   0.36,
04/17 17Z,   0.00,   4.11,  99.90,   4.47,   0.36,
04/17 18Z,   0.10,   3.13,  99.90,   3.58,   0.36,