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
#Woods Hole, MA : 02/18/2026 00:21:52 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 06Z,   0.70,  -0.05,   0.81,  99.90,   0.16,
02/16 07Z,   0.70,   0.01,   0.88,  99.90,   0.17,  (min)
02/16 08Z,   0.70,   0.23,   1.23,  99.90,   0.30,
02/16 09Z,   0.70,   0.61,   1.77,  99.90,   0.46,
02/16 10Z,   0.70,   1.14,   2.10,  99.90,   0.26,
02/16 11Z,   0.70,   1.70,   2.56,  99.90,   0.16,
02/16 12Z,   0.70,   2.04,   2.89,  99.90,   0.15,
02/16 13Z,   0.70,   1.98,   2.90,  99.90,   0.22,  (max)
02/16 14Z,   0.80,   1.63,   2.58,  99.90,   0.15,
02/16 15Z,   0.80,   1.31,   2.10,  99.90,  -0.01,
02/16 16Z,   0.80,   1.03,   2.01,  99.90,   0.18,
02/16 17Z,   0.80,   0.62,   1.55,  99.90,   0.13,
02/16 18Z,   0.90,   0.18,   1.23,  99.90,   0.15,
02/16 19Z,   0.90,  -0.04,   1.05,  99.90,   0.19,
02/16 20Z,   0.90,  -0.01,   0.85,  99.90,  -0.04,  (min)
02/16 21Z,   1.00,   0.24,   1.18,  99.90,  -0.06,
02/16 22Z,   1.00,   0.70,   1.72,  99.90,   0.02,
02/16 23Z,   1.00,   1.24,   2.20,  99.90,  -0.04,
02/17 00Z,   0.90,   1.62,   2.60,  99.90,   0.08,  (max)
02/17 01Z,   0.90,   1.60,   2.54,  99.90,   0.04,
02/17 02Z,   0.90,   1.21,   2.15,  99.90,   0.04,
02/17 03Z,   0.90,   0.78,   1.69,  99.90,   0.01,
02/17 04Z,   0.90,   0.53,   1.45,  99.90,   0.02,
02/17 05Z,   0.90,   0.29,   1.43,  99.90,   0.24,
02/17 06Z,   0.90,  -0.02,   1.01,  99.90,   0.13,
02/17 07Z,   0.80,  -0.17,   0.84,  99.90,   0.21,  (min)
02/17 08Z,   0.80,  -0.07,   1.02,  99.90,   0.29,
02/17 09Z,   0.80,   0.25,   1.41,  99.90,   0.36,
02/17 10Z,   0.80,   0.75,   1.86,  99.90,   0.31,
02/17 11Z,   0.90,   1.37,   2.27,  99.90,  -0.00,
02/17 12Z,   0.80,   1.91,   2.79,  99.90,   0.08,
02/17 13Z,   0.80,   2.13,   3.08,  99.90,   0.15,  (max)
02/17 14Z,   0.80,   1.90,   2.93,  99.90,   0.23,
02/17 15Z,   0.80,   1.45,   2.43,  99.90,   0.18,
02/17 16Z,   0.80,   1.11,   1.83,  99.90,  -0.08,
02/17 17Z,   0.80,   0.81,   1.77,  99.90,   0.16,
02/17 18Z,   0.80,   0.38,   1.35,  99.90,   0.17,
02/17 19Z,   0.80,  -0.01,   0.96,  99.90,   0.17,
02/17 20Z,   0.80,  -0.14,   0.75,  99.90,   0.09,  (min)
02/17 21Z,   0.80,   0.01,   0.79,  99.90,  -0.02,
02/17 22Z,   0.80,   0.41,   1.28,  99.90,   0.07,
02/17 23Z,   0.80,   0.98,   1.73,  99.90,  -0.05,
02/18 00Z,   0.80,   1.54,   2.32,  99.90,  -0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/18 01Z,   0.80,   1.83,  99.90,   2.63,  -0.01,  (max)
02/18 02Z,   0.70,   1.68,  99.90,   2.39,   0.01,
02/18 03Z,   0.70,   1.19,  99.90,   1.91,   0.03,
02/18 04Z,   0.80,   0.75,  99.90,   1.59,   0.04,
02/18 05Z,   0.80,   0.49,  99.90,   1.35,   0.06,
02/18 06Z,   0.80,   0.21,  99.90,   1.08,   0.08,
02/18 07Z,   0.80,  -0.12,  99.90,   0.77,   0.09,
02/18 08Z,   0.80,  -0.25,  99.90,   0.65,   0.11,  (min)
02/18 09Z,   0.70,  -0.09,  99.90,   0.73,   0.12,
02/18 10Z,   0.70,   0.31,  99.90,   1.15,   0.14,
02/18 11Z,   0.70,   0.90,  99.90,   1.76,   0.16,
02/18 12Z,   0.70,   1.56,  99.90,   2.43,   0.17,
02/18 13Z,   0.60,   2.03,  99.90,   2.80,   0.17,
02/18 14Z,   0.60,   2.09,  99.90,   2.86,   0.17,  (max)
02/18 15Z,   0.70,   1.72,  99.90,   2.59,   0.17,
02/18 16Z,   0.70,   1.22,  99.90,   2.09,   0.17,
02/18 17Z,   0.70,   0.89,  99.90,   1.76,   0.17,
02/18 18Z,   0.60,   0.59,  99.90,   1.36,   0.17,
02/18 19Z,   0.70,   0.18,  99.90,   1.05,   0.17,
02/18 20Z,   0.70,  -0.14,  99.90,   0.74,   0.17,  (min)
02/18 21Z,   0.80,  -0.15,  99.90,   0.83,   0.17,
02/18 22Z,   0.80,   0.13,  99.90,   1.10,   0.17,
02/18 23Z,   0.70,   0.64,  99.90,   1.52,   0.17,
02/19 00Z,   0.70,   1.28,  99.90,   2.15,   0.17,
02/19 01Z,   0.70,   1.80,  99.90,   2.68,   0.17,
02/19 02Z,   0.70,   1.98,  99.90,   2.86,   0.17,  (max)
02/19 03Z,   0.80,   1.70,  99.90,   2.67,   0.17,
02/19 04Z,   0.80,   1.15,  99.90,   2.12,   0.17,
02/19 05Z,   0.80,   0.72,  99.90,   1.70,   0.17,
02/19 06Z,   0.70,   0.47,  99.90,   1.34,   0.17,
02/19 07Z,   0.70,   0.15,  99.90,   1.03,   0.17,
02/19 08Z,   0.70,  -0.18,  99.90,   0.69,   0.17,  (min)
02/19 09Z,   0.80,  -0.28,  99.90,   0.69,   0.17,
02/19 10Z,   0.90,  -0.07,  99.90,   1.00,   0.17,
02/19 11Z,   0.90,   0.39,  99.90,   1.46,   0.17,
02/19 12Z,   0.90,   1.03,  99.90,   2.10,   0.17,
02/19 13Z,   0.80,   1.66,  99.90,   2.63,   0.17,
02/19 14Z,   0.70,   2.03,  99.90,   2.90,   0.17,  (max)
02/19 15Z,   0.70,   1.95,  99.90,   2.82,   0.17,
02/19 16Z,   0.70,   1.47,  99.90,   2.34,   0.17,
02/19 17Z,   0.80,   0.96,  99.90,   1.94,   0.17,
02/19 18Z,   0.80,   0.67,  99.90,   1.64,   0.17,
02/19 19Z,   0.80,   0.40,  99.90,   1.37,   0.17,
02/19 20Z,   0.80,   0.05,  99.90,   1.02,   0.17,
02/19 21Z,   0.80,  -0.16,  99.90,   0.81,   0.17,  (min)
02/19 22Z,   0.80,  -0.06,  99.90,   0.91,   0.17,
02/19 23Z,   0.90,   0.31,  99.90,   1.39,   0.17,
02/20 00Z,   0.90,   0.89,  99.90,   1.96,   0.17,
02/20 01Z,   0.80,   1.53,  99.90,   2.50,   0.17,
02/20 02Z,   0.80,   2.00,  99.90,   2.97,   0.17,
02/20 03Z,   0.80,   2.07,  99.90,   3.04,   0.17,  (max)
02/20 04Z,   0.70,   1.68,  99.90,   2.55,   0.17,
02/20 05Z,   0.70,   1.11,  99.90,   1.98,   0.17,
02/20 06Z,   0.70,   0.73,  99.90,   1.60,   0.17,
02/20 07Z,   0.70,   0.49,  99.90,   1.36,   0.17,
02/20 08Z,   0.70,   0.15,  99.90,   1.02,   0.17,
02/20 09Z,   0.70,  -0.18,  99.90,   0.69,   0.17,
02/20 10Z,   0.70,  -0.25,  99.90,   0.62,   0.17,  (min)
02/20 11Z,   0.70,  -0.02,  99.90,   0.85,   0.17,
02/20 12Z,   0.70,   0.46,  99.90,   1.33,   0.17,
02/20 13Z,   0.70,   1.09,  99.90,   1.96,   0.17,
02/20 14Z,   0.70,   1.67,  99.90,   2.54,   0.17,
02/20 15Z,   0.70,   1.93,  99.90,   2.81,   0.17,  (max)
02/20 16Z,   0.70,   1.73,  99.90,   2.61,   0.17,
02/20 17Z,   0.60,   1.19,  99.90,   1.97,   0.17,
02/20 18Z,   0.60,   0.72,  99.90,   1.49,   0.17,
02/20 19Z,   0.60,   0.49,  99.90,   1.27,   0.17,
02/20 20Z,   0.70,   0.28,  99.90,   1.15,   0.17,
02/20 21Z,   0.80,  -0.00,  99.90,   0.97,   0.17,  (min)
02/20 22Z,   1.00,  -0.11,  99.90,   1.06,   0.17,
02/20 23Z,   1.10,   0.08,  99.90,   1.35,   0.17,
02/21 00Z,   1.10,   0.50,  99.90,   1.78,   0.17,
02/21 01Z,   1.00,   1.10,  99.90,   2.27,   0.17,
02/21 02Z,   0.80,   1.71,  99.90,   2.69,   0.17,
02/21 03Z,   0.80,   2.11,  99.90,   3.08,   0.17,
02/21 04Z,   0.90,   2.09,  99.90,   3.16,   0.17,  (max)
02/21 05Z,   0.90,   1.64,  99.90,   2.72,   0.17,
02/21 06Z,   1.00,   1.10,  99.90,   2.27,   0.17,
02/21 07Z,   1.00,   0.77,  99.90,   1.95,   0.17,
02/21 08Z,   0.80,   0.55,  99.90,   1.52,   0.17,
02/21 09Z,   0.70,   0.20,  99.90,   1.08,   0.17,
02/21 10Z,   0.70,  -0.12,  99.90,   0.75,   0.17,  (min)
02/21 11Z,   0.80,  -0.19,  99.90,   0.78,   0.17,
02/21 12Z,   0.90,   0.02,  99.90,   1.09,   0.17,
02/21 13Z,   0.80,   0.48,  99.90,   1.45,   0.17,
02/21 14Z,   0.80,   1.08,  99.90,   2.05,   0.17,
02/21 15Z,   0.80,   1.60,  99.90,   2.57,   0.17,
02/21 16Z,   0.80,   1.77,  99.90,   2.75,   0.17,  (max)
02/21 17Z,   0.80,   1.48,  99.90,   2.46,   0.17,
02/21 18Z,   0.90,   0.93,  99.90,   2.00,   0.17,