EXTRA-TROPICAL  STORM  SURGE
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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 : 01/19/2026 04:22:30 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 12Z,   0.10,  -5.18,  -4.45,  99.90,   0.63,  (min)
01/17 13Z,   0.10,  -5.02,  -4.29,  99.90,   0.63,
01/17 14Z,   0.10,  -4.43,  -3.76,  99.90,   0.57,
01/17 15Z,   0.10,  -3.57,  -2.94,  99.90,   0.53,
01/17 16Z,   0.10,  -2.66,  -2.07,  99.90,   0.49,
01/17 17Z,   0.00,  -1.91,  -1.31,  99.90,   0.60,
01/17 18Z,   0.00,  -1.54,  -0.93,  99.90,   0.61,  (max)
01/17 19Z,   0.00,  -1.77,  -1.29,  99.90,   0.48,
01/17 20Z,   0.00,  -2.66,  -2.19,  99.90,   0.47,
01/17 21Z,   0.00,  -4.07,  -3.65,  99.90,   0.42,
01/17 22Z,   0.10,  -5.77,  -5.26,  99.90,   0.41,
01/17 23Z,   0.10,  -7.46,  -6.86,  99.90,   0.50,
01/18 00Z,   0.20,  -8.80,  -8.23,  99.90,   0.37,
01/18 01Z,   0.20,  -9.49,  -9.02,  99.90,   0.27,  (min)
01/18 02Z,   0.20,  -9.40,  -8.92,  99.90,   0.28,
01/18 03Z,   0.10,  -8.65,  -8.12,  99.90,   0.43,
01/18 04Z,   0.10,  -7.50,  -6.96,  99.90,   0.44,
01/18 05Z,   0.10,  -6.17,  -5.62,  99.90,   0.45,
01/18 06Z,   0.10,  -4.90,  -4.46,  99.90,   0.34,
01/18 07Z,   0.10,  -3.96,  -3.56,  99.90,   0.30,
01/18 08Z,   0.10,  -3.53,  -3.03,  99.90,   0.40,  (max)
01/18 09Z,   0.20,  -3.60,  -3.15,  99.90,   0.25,
01/18 10Z,   0.20,  -4.05,  -3.64,  99.90,   0.21,
01/18 11Z,   0.20,  -4.66,  -4.31,  99.90,   0.15,
01/18 12Z,   0.00,  -5.20,  -4.75,  99.90,   0.45,
01/18 13Z,   0.00,  -5.38,  -4.85,  99.90,   0.53,  (min)
01/18 14Z,   0.10,  -5.05,  -4.54,  99.90,   0.41,
01/18 15Z,   0.10,  -4.28,  -3.77,  99.90,   0.41,
01/18 16Z,   0.10,  -3.30,  -2.82,  99.90,   0.38,
01/18 17Z,   0.00,  -2.35,  -1.85,  99.90,   0.50,
01/18 18Z,   0.00,  -1.67,  -1.19,  99.90,   0.48,
01/18 19Z,   0.00,  -1.48,  -1.03,  99.90,   0.45,  (max)
01/18 20Z,   0.00,  -1.96,  -1.57,  99.90,   0.39,
01/18 21Z,   0.00,  -3.11,  -2.83,  99.90,   0.28,
01/18 22Z,   0.00,  -4.74,  -4.38,  99.90,   0.36,
01/18 23Z,   0.10,  -6.54,  -6.06,  99.90,   0.38,
01/19 00Z,   0.00,  -8.19,  -7.71,  99.90,   0.48,
01/19 01Z,   0.00,  -9.33,  -8.90,  99.90,   0.43,
01/19 02Z,   0.00,  -9.69,  -9.34,  99.90,   0.35,  (min)
01/19 03Z,   0.00,  -9.26,  -8.83,  99.90,   0.43,
01/19 04Z,   0.00,  -8.23,  -7.76,  99.90,   0.47,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 05Z,   0.00,  -6.89,  99.90,  -6.43,   0.46,
01/19 06Z,   0.00,  -5.49,  99.90,  -5.04,   0.46,
01/19 07Z,   0.00,  -4.29,  99.90,  -3.84,   0.46,
01/19 08Z,   0.00,  -3.53,  99.90,  -3.08,   0.45,
01/19 09Z,   0.00,  -3.34,  99.90,  -2.90,   0.45,  (max)
01/19 10Z,   0.00,  -3.67,  99.90,  -3.23,   0.44,
01/19 11Z,   0.10,  -4.31,  99.90,  -3.78,   0.44,
01/19 12Z,   0.10,  -5.02,  99.90,  -4.49,   0.43,
01/19 13Z,   0.10,  -5.52,  99.90,  -4.99,   0.43,
01/19 14Z,   0.10,  -5.55,  99.90,  -5.03,   0.42,  (min)
01/19 15Z,   0.10,  -5.02,  99.90,  -4.50,   0.42,
01/19 16Z,   0.10,  -4.09,  99.90,  -3.57,   0.41,
01/19 17Z,   0.10,  -3.03,  99.90,  -2.52,   0.41,
01/19 18Z,   0.10,  -2.12,  99.90,  -1.61,   0.41,
01/19 19Z,   0.10,  -1.57,  99.90,  -1.06,   0.41,  (max)
01/19 20Z,   0.00,  -1.60,  99.90,  -1.19,   0.41,
01/19 21Z,   0.00,  -2.35,  99.90,  -1.94,   0.41,
01/19 22Z,   0.10,  -3.75,  99.90,  -3.23,   0.41,
01/19 23Z,   0.20,  -5.52,  99.90,  -4.90,   0.41,
01/20 00Z,   0.20,  -7.32,  99.90,  -6.71,   0.41,
01/20 01Z,   0.10,  -8.80,  99.90,  -8.29,   0.41,
01/20 02Z,   0.10,  -9.63,  99.90,  -9.11,   0.41,  (min)
01/20 03Z,   0.10,  -9.61,  99.90,  -9.10,   0.41,
01/20 04Z,   0.10,  -8.83,  99.90,  -8.31,   0.41,
01/20 05Z,   0.10,  -7.56,  99.90,  -7.05,   0.41,
01/20 06Z,   0.10,  -6.11,  99.90,  -5.60,   0.41,
01/20 07Z,   0.10,  -4.74,  99.90,  -4.23,   0.41,
01/20 08Z,   0.10,  -3.69,  99.90,  -3.18,   0.41,
01/20 09Z,   0.10,  -3.18,  99.90,  -2.67,   0.41,  (max)
01/20 10Z,   0.10,  -3.29,  99.90,  -2.77,   0.41,
01/20 11Z,   0.10,  -3.87,  99.90,  -3.36,   0.41,
01/20 12Z,   0.10,  -4.68,  99.90,  -4.16,   0.41,
01/20 13Z,   0.10,  -5.42,  99.90,  -4.91,   0.41,
01/20 14Z,   0.10,  -5.82,  99.90,  -5.31,   0.41,  (min)
01/20 15Z,   0.10,  -5.67,  99.90,  -5.16,   0.41,
01/20 16Z,   0.10,  -4.96,  99.90,  -4.45,   0.41,
01/20 17Z,   0.10,  -3.92,  99.90,  -3.40,   0.41,
01/20 18Z,   0.10,  -2.86,  99.90,  -2.34,   0.41,
01/20 19Z,   0.10,  -2.04,  99.90,  -1.53,   0.41,
01/20 20Z,   0.00,  -1.67,  99.90,  -1.26,   0.41,  (max)
01/20 21Z,   0.00,  -1.95,  99.90,  -1.53,   0.41,
01/20 22Z,   0.10,  -2.94,  99.90,  -2.42,   0.41,
01/20 23Z,   0.20,  -4.49,  99.90,  -3.88,   0.41,
01/21 00Z,   0.10,  -6.29,  99.90,  -5.78,   0.41,
01/21 01Z,   0.10,  -7.96,  99.90,  -7.45,   0.41,
01/21 02Z,   0.10,  -9.15,  99.90,  -8.64,   0.41,
01/21 03Z,   0.10,  -9.60,  99.90,  -9.08,   0.41,  (min)
01/21 04Z,   0.10,  -9.19,  99.90,  -8.68,   0.41,
01/21 05Z,   0.00,  -8.11,  99.90,  -7.69,   0.41,
01/21 06Z,   0.00,  -6.68,  99.90,  -6.27,   0.41,
01/21 07Z,   0.10,  -5.22,  99.90,  -4.71,   0.41,
01/21 08Z,   0.10,  -3.97,  99.90,  -3.46,   0.41,
01/21 09Z,   0.10,  -3.16,  99.90,  -2.64,   0.41,
01/21 10Z,   0.10,  -2.95,  99.90,  -2.44,   0.41,  (max)
01/21 11Z,   0.10,  -3.36,  99.90,  -2.84,   0.41,
01/21 12Z,   0.10,  -4.17,  99.90,  -3.65,   0.41,
01/21 13Z,   0.10,  -5.09,  99.90,  -4.57,   0.41,
01/21 14Z,   0.10,  -5.82,  99.90,  -5.31,   0.41,
01/21 15Z,   0.10,  -6.10,  99.90,  -5.59,   0.41,  (min)
01/21 16Z,   0.10,  -5.78,  99.90,  -5.27,   0.41,
01/21 17Z,   0.10,  -4.94,  99.90,  -4.42,   0.41,
01/21 18Z,   0.10,  -3.86,  99.90,  -3.34,   0.41,
01/21 19Z,   0.10,  -2.86,  99.90,  -2.34,   0.41,
01/21 20Z,   0.10,  -2.18,  99.90,  -1.66,   0.41,
01/21 21Z,   0.10,  -2.00,  99.90,  -1.49,   0.41,  (max)
01/21 22Z,   0.10,  -2.48,  99.90,  -1.97,   0.41,
01/21 23Z,   0.20,  -3.63,  99.90,  -3.02,   0.41,
01/22 00Z,   0.20,  -5.23,  99.90,  -4.62,   0.41,
01/22 01Z,   0.10,  -6.92,  99.90,  -6.41,   0.41,
01/22 02Z,   0.10,  -8.33,  99.90,  -7.82,   0.41,
01/22 03Z,   0.10,  -9.16,  99.90,  -8.65,   0.41,
01/22 04Z,   0.10,  -9.20,  99.90,  -8.68,   0.41,  (min)
01/22 05Z,   0.10,  -8.44,  99.90,  -7.93,   0.41,
01/22 06Z,   0.10,  -7.15,  99.90,  -6.63,   0.41,
01/22 07Z,   0.10,  -5.67,  99.90,  -5.16,   0.41,
01/22 08Z,   0.10,  -4.30,  99.90,  -3.79,   0.41,
01/22 09Z,   0.10,  -3.26,  99.90,  -2.74,   0.41,
01/22 10Z,   0.10,  -2.73,  99.90,  -2.22,   0.41,  (max)
01/22 11Z,   0.10,  -2.85,  99.90,  -2.33,   0.41,
01/22 12Z,   0.10,  -3.53,  99.90,  -3.02,   0.41,
01/22 13Z,   0.10,  -4.52,  99.90,  -4.01,   0.41,
01/22 14Z,   0.20,  -5.51,  99.90,  -4.90,   0.41,
01/22 15Z,   0.20,  -6.21,  99.90,  -5.59,   0.41,
01/22 16Z,   0.10,  -6.38,  99.90,  -5.86,   0.41,  (min)
01/22 17Z,   0.10,  -5.94,  99.90,  -5.43,   0.41,
01/22 18Z,   0.10,  -5.04,  99.90,  -4.52,   0.41,
01/22 19Z,  99.90,  -3.98,  99.90,  99.90,   0.41,
01/22 20Z,  99.90,  -3.08,  99.90,  99.90,   0.41,
01/22 21Z,  99.90,  -2.55,  99.90,  99.90,   0.41,
01/22 22Z,  99.90,  -2.53,  99.90,  99.90,   0.41,
01/22 23Z,  99.90,  -3.13,  99.90,  99.90,   0.41,
01/23 00Z,  99.90,  -4.32,  99.90,  99.90,   0.41,