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
#Eastport, ME : 03/10/2026 12:23:31 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/08 12Z,   0.50, -20.82, -20.61,  99.90,  -0.29,
03/08 13Z,   0.40, -22.28, -22.22,  99.90,  -0.34,  (min)
03/08 14Z,   0.40, -21.24, -20.92,  99.90,  -0.08,
03/08 15Z,   0.30, -18.16, -17.94,  99.90,  -0.08,
03/08 16Z,   0.40, -14.17, -13.81,  99.90,  -0.04,
03/08 17Z,   0.30, -10.10,  -9.64,  99.90,   0.16,
03/08 18Z,   0.30,  -6.79,  -6.19,  99.90,   0.30,
03/08 19Z,   0.30,  -5.31,  -4.73,  99.90,   0.28,  (max)
03/08 20Z,   0.30,  -6.15,  -5.88,  99.90,  -0.03,
03/08 21Z,   0.30,  -8.81,  -8.57,  99.90,  -0.06,
03/08 22Z,   0.20, -12.31, -12.09,  99.90,   0.02,
03/08 23Z,   0.30, -15.95, -15.68,  99.90,  -0.03,
03/09 00Z,   0.20, -19.16, -18.96,  99.90,  -0.00,
03/09 01Z,   0.20, -21.07, -21.01,  99.90,  -0.14,  (min)
03/09 02Z,   0.20, -20.76, -20.55,  99.90,   0.01,
03/09 03Z,   0.20, -18.26, -17.86,  99.90,   0.20,
03/09 04Z,   0.30, -14.55, -14.22,  99.90,   0.03,
03/09 05Z,   0.30, -10.61, -10.18,  99.90,   0.13,
03/09 06Z,   0.20,  -7.13,  -6.59,  99.90,   0.34,
03/09 07Z,   0.20,  -5.08,  -4.49,  99.90,   0.39,  (max)
03/09 08Z,   0.30,  -5.25,  -4.87,  99.90,   0.08,
03/09 09Z,   0.30,  -7.50,  -7.16,  99.90,   0.04,
03/09 10Z,   0.30, -10.91, -10.60,  99.90,   0.01,
03/09 11Z,   0.30, -14.65, -14.28,  99.90,   0.07,
03/09 12Z,   0.30, -18.15, -17.91,  99.90,  -0.06,
03/09 13Z,   0.40, -20.73, -20.71,  99.90,  -0.38,
03/09 14Z,   0.40, -21.47, -21.33,  99.90,  -0.26,  (min)
03/09 15Z,   0.50, -19.92, -19.43,  99.90,  -0.01,
03/09 16Z,   0.50, -16.80, -16.35,  99.90,  -0.05,
03/09 17Z,   0.50, -13.15, -12.50,  99.90,   0.15,
03/09 18Z,   0.50,  -9.66,  -8.84,  99.90,   0.32,
03/09 19Z,   0.60,  -7.04,  -6.19,  99.90,   0.25,
03/09 20Z,   0.70,  -6.21,  -5.52,  99.90,  -0.01,  (max)
03/09 21Z,   0.70,  -7.46,  -7.03,  99.90,  -0.27,
03/09 22Z,   0.80, -10.14,  -9.70,  99.90,  -0.36,
03/09 23Z,   0.80, -13.35, -12.96,  99.90,  -0.41,
03/10 00Z,   0.70, -16.51, -16.08,  99.90,  -0.27,
03/10 01Z,   0.70, -19.10, -18.93,  99.90,  -0.53,
03/10 02Z,   0.80, -20.34, -20.11,  99.90,  -0.57,  (min)
03/10 03Z,   0.70, -19.49, -19.01,  99.90,  -0.22,
03/10 04Z,   0.70, -16.82, -16.38,  99.90,  -0.26,
03/10 05Z,   0.70, -13.38, -12.80,  99.90,  -0.12,
03/10 06Z,   0.60,  -9.95,  -9.24,  99.90,   0.11,
03/10 07Z,   0.60,  -7.09,  -6.25,  99.90,   0.24,
03/10 08Z,   0.50,  -5.66,  -5.06,  99.90,   0.10,  (max)
03/10 09Z,   0.40,  -6.28,  -5.99,  99.90,  -0.11,
03/10 10Z,   0.40,  -8.66,  -8.36,  99.90,  -0.10,
03/10 11Z,   0.30, -11.89, -11.67,  99.90,  -0.08,
03/10 12Z,   0.30, -15.26, -15.21,  99.90,  -0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/10 13Z,   0.30, -18.28,  99.90, -18.21,  -0.23,
03/10 14Z,   0.30, -20.33,  99.90, -20.24,  -0.21,
03/10 15Z,   0.30, -20.58,  99.90, -20.46,  -0.19,  (min)
03/10 16Z,   0.30, -18.81,  99.90, -18.67,  -0.17,
03/10 17Z,   0.30, -15.85,  99.90, -15.69,  -0.14,
03/10 18Z,   0.30, -12.62,  99.90, -12.45,  -0.12,
03/10 19Z,   0.40,  -9.63,  99.90,  -9.33,  -0.10,
03/10 20Z,   0.40,  -7.52,  99.90,  -7.20,  -0.08,
03/10 21Z,   0.50,  -7.11,  99.90,  -6.67,  -0.06,  (max)
03/10 22Z,   0.50,  -8.51,  99.90,  -8.05,  -0.04,
03/10 23Z,   0.50, -11.04,  99.90, -10.55,  -0.02,
03/11 00Z,   0.50, -13.90,  99.90, -13.40,   0.01,
03/11 01Z,   0.50, -16.64,  99.90, -16.13,   0.01,
03/11 02Z,   0.40, -18.78,  99.90, -18.38,   0.01,
03/11 03Z,   0.30, -19.58,  99.90, -19.28,   0.01,  (min)
03/11 04Z,   0.30, -18.47,  99.90, -18.16,   0.01,
03/11 05Z,   0.20, -15.87,  99.90, -15.66,   0.01,
03/11 06Z,   0.10, -12.77,  99.90, -12.66,   0.01,
03/11 07Z,   0.00,  -9.76,  99.90,  -9.76,   0.01,
03/11 08Z,   0.00,  -7.33,  99.90,  -7.32,   0.01,
03/11 09Z,   0.00,  -6.27,  99.90,  -6.26,   0.01,  (max)
03/11 10Z,   0.00,  -7.10,  99.90,  -7.09,   0.01,
03/11 11Z,   0.00,  -9.41,  99.90,  -9.40,   0.01,
03/11 12Z,   0.10, -12.39,  99.90, -12.28,   0.01,
03/11 13Z,   0.20, -15.42,  99.90, -15.22,   0.01,
03/11 14Z,   0.30, -18.13,  99.90, -17.82,   0.01,
03/11 15Z,   0.40, -19.87,  99.90, -19.46,   0.01,  (min)
03/11 16Z,   0.50, -19.86,  99.90, -19.36,   0.01,
03/11 17Z,   0.60, -18.09,  99.90, -17.48,   0.01,
03/11 18Z,   0.70, -15.39,  99.90, -14.68,   0.01,
03/11 19Z,   0.80, -12.51,  99.90, -11.71,   0.01,
03/11 20Z,   0.90,  -9.84,  99.90,  -8.93,   0.01,
03/11 21Z,   1.00,  -8.00,  99.90,  -6.99,   0.01,
03/11 22Z,   1.00,  -7.76,  99.90,  -6.76,   0.01,  (max)
03/11 23Z,   1.00,  -9.14,  99.90,  -8.14,   0.01,
03/12 00Z,   1.00, -11.46,  99.90, -10.45,   0.01,
03/12 01Z,   1.00, -14.04,  99.90, -13.04,   0.01,
03/12 02Z,   1.10, -16.52,  99.90, -15.41,   0.01,
03/12 03Z,   1.10, -18.44,  99.90, -17.34,   0.01,
03/12 04Z,   1.20, -19.05,  99.90, -17.84,   0.01,  (min)
03/12 05Z,   1.40, -17.87,  99.90, -16.47,   0.01,
03/12 06Z,   1.50, -15.44,  99.90, -13.93,   0.01,
03/12 07Z,   1.50, -12.62,  99.90, -11.12,   0.01,
03/12 08Z,   1.60,  -9.85,  99.90,  -8.25,   0.01,
03/12 09Z,   1.60,  -7.59,  99.90,  -5.98,   0.01,
03/12 10Z,   1.60,  -6.67,  99.90,  -5.06,   0.01,  (max)
03/12 11Z,   1.50,  -7.52,  99.90,  -6.01,   0.01,
03/12 12Z,   1.30,  -9.70,  99.90,  -8.39,   0.01,
03/12 13Z,   1.10, -12.47,  99.90, -11.36,   0.01,
03/12 14Z,   0.90, -15.34,  99.90, -14.43,   0.01,
03/12 15Z,   0.70, -17.94,  99.90, -17.23,   0.01,
03/12 16Z,   0.60, -19.58,  99.90, -18.98,   0.01,
03/12 17Z,   0.50, -19.53,  99.90, -19.02,   0.01,  (min)
03/12 18Z,   0.30, -17.84,  99.90, -17.53,   0.01,
03/12 19Z,   0.20, -15.34,  99.90, -15.13,   0.01,
03/12 20Z,   0.00, -12.62,  99.90, -12.62,   0.01,
03/12 21Z,   0.00, -10.01,  99.90, -10.01,   0.01,
03/12 22Z,  -0.10,  -8.23,  99.90,  -8.32,   0.01,
03/12 23Z,  -0.10,  -8.01,  99.90,  -8.11,   0.01,  (max)
03/13 00Z,   0.00,  -9.31,  99.90,  -9.31,   0.01,
03/13 01Z,   0.00, -11.48,  99.90, -11.48,   0.01,
03/13 02Z,   0.00, -13.95,  99.90, -13.95,   0.01,
03/13 03Z,   0.00, -16.40,  99.90, -16.39,   0.01,
03/13 04Z,   0.10, -18.33,  99.90, -18.22,   0.01,
03/13 05Z,   0.00, -18.91,  99.90, -18.91,   0.01,  (min)
03/13 06Z,   0.00, -17.76,  99.90, -17.76,   0.01,
03/13 07Z,  -0.20, -15.45,  99.90, -15.64,   0.01,
03/13 08Z,  -0.30, -12.72,  99.90, -13.02,   0.01,
03/13 09Z,  -0.20,  -9.93,  99.90, -10.12,   0.01,
03/13 10Z,  -0.20,  -7.62,  99.90,  -7.81,   0.01,
03/13 11Z,   0.00,  -6.69,  99.90,  -6.68,   0.01,  (max)
03/13 12Z,   0.00,  -7.51,  99.90,  -7.50,   0.01,
03/13 13Z,   0.20,  -9.61,  99.90,  -9.41,   0.01,
03/13 14Z,   0.40, -12.34,  99.90, -11.94,   0.01,
03/13 15Z,   0.40, -15.26,  99.90, -14.86,   0.01,
03/13 16Z,   0.50, -17.97,  99.90, -17.47,   0.01,
03/13 17Z,   0.50, -19.68,  99.90, -19.18,   0.01,  (min)
03/13 18Z,   0.50, -19.64,  99.90, -19.13,   0.01,
03/13 19Z,   0.40, -17.98,  99.90, -17.57,   0.01,
03/13 20Z,   0.40, -15.50,  99.90, -15.09,   0.01,
03/13 21Z,   0.50, -12.68,  99.90, -12.17,   0.01,
03/13 22Z,   0.50,  -9.90,  99.90,  -9.40,   0.01,
03/13 23Z,   0.60,  -8.04,  99.90,  -7.43,   0.01,
03/14 00Z,   0.60,  -7.81,  99.90,  -7.20,   0.01,