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
#Seattle, WA : 07/13/2025 05:23:37 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 12Z,   0.10,  -3.64,  -3.23,  99.90,   0.31,  (max)
07/11 13Z,   0.10,  -4.27,  -3.85,  99.90,   0.32,
07/11 14Z,   0.10,  -5.74,  -5.33,  99.90,   0.31,
07/11 15Z,   0.10,  -7.93,  -7.56,  99.90,   0.27,
07/11 16Z,   0.10, -10.55, -10.36,  99.90,   0.09,
07/11 17Z,   0.10, -13.15, -13.14,  99.90,  -0.09,
07/11 18Z,   0.10, -15.10, -15.06,  99.90,  -0.06,
07/11 19Z,   0.10, -15.82, -15.68,  99.90,   0.04,  (min)
07/11 20Z,   0.10, -15.08, -14.80,  99.90,   0.18,
07/11 21Z,   0.10, -13.11, -12.84,  99.90,   0.17,
07/11 22Z,   0.10, -10.40, -10.13,  99.90,   0.17,
07/11 23Z,   0.10,  -7.49,  -7.17,  99.90,   0.22,
07/12 00Z,   0.20,  -4.89,  -4.63,  99.90,   0.06,
07/12 01Z,   0.20,  -2.99,  -2.89,  99.90,  -0.10,
07/12 02Z,   0.20,  -1.98,  -1.97,  99.90,  -0.19,
07/12 03Z,   0.20,  -1.80,  -1.82,  99.90,  -0.22,  (max)
07/12 04Z,   0.20,  -2.31,  -2.32,  99.90,  -0.21,
07/12 05Z,   0.20,  -3.35,  -3.22,  99.90,  -0.07,
07/12 06Z,   0.20,  -4.58,  -4.33,  99.90,   0.05,
07/12 07Z,   0.20,  -5.55,  -5.28,  99.90,   0.07,
07/12 08Z,   0.20,  -5.92,  -5.66,  99.90,   0.06,  (min)
07/12 09Z,   0.20,  -5.67,  -5.40,  99.90,   0.07,
07/12 10Z,   0.20,  -5.01,  -4.75,  99.90,   0.06,
07/12 11Z,   0.20,  -4.25,  -4.00,  99.90,   0.05,
07/12 12Z,   0.20,  -3.71,  -3.38,  99.90,   0.13,
07/12 13Z,   0.10,  -3.74,  -3.34,  99.90,   0.30,  (max)
07/12 14Z,   0.10,  -4.62,  -4.13,  99.90,   0.39,
07/12 15Z,   0.10,  -6.35,  -5.90,  99.90,   0.35,
07/12 16Z,   0.20,  -8.73,  -8.40,  99.90,   0.13,
07/12 17Z,   0.10, -11.41, -11.29,  99.90,   0.02,
07/12 18Z,   0.20, -13.88, -13.93,  99.90,  -0.25,
07/12 19Z,   0.20, -15.50, -15.39,  99.90,  -0.09,
07/12 20Z,   0.20, -15.73, -15.39,  99.90,   0.14,  (min)
07/12 21Z,   0.20, -14.47, -14.02,  99.90,   0.25,
07/12 22Z,   0.20, -12.11, -11.76,  99.90,   0.15,
07/12 23Z,   0.20,  -9.19,  -8.81,  99.90,   0.18,
07/13 00Z,   0.20,  -6.27,  -5.96,  99.90,   0.11,
07/13 01Z,   0.20,  -3.83,  -3.71,  99.90,  -0.08,
07/13 02Z,   0.20,  -2.25,  -2.36,  99.90,  -0.31,
07/13 03Z,   0.20,  -1.64,  -1.82,  99.90,  -0.38,  (max)
07/13 04Z,   0.20,  -1.88,  -2.05,  99.90,  -0.37,
07/13 05Z,   0.20,  -2.80,  -2.89,  99.90,  -0.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 06Z,   0.20,  -4.13,  99.90,  -4.20,  -0.27,
07/13 07Z,   0.20,  -5.47,  99.90,  -5.51,  -0.24,
07/13 08Z,   0.20,  -6.35,  99.90,  -6.36,  -0.22,
07/13 09Z,   0.20,  -6.48,  99.90,  -6.48,  -0.20,  (min)
07/13 10Z,   0.20,  -5.98,  99.90,  -5.95,  -0.17,
07/13 11Z,   0.20,  -5.14,  99.90,  -5.08,  -0.15,
07/13 12Z,   0.20,  -4.30,  99.90,  -4.22,  -0.12,
07/13 13Z,   0.20,  -3.81,  99.90,  -3.71,  -0.10,  (max)
07/13 14Z,   0.20,  -4.01,  99.90,  -3.88,  -0.08,
07/13 15Z,   0.20,  -5.09,  99.90,  -4.94,  -0.05,
07/13 16Z,   0.20,  -6.98,  99.90,  -6.81,  -0.03,
07/13 17Z,   0.20,  -9.42,  99.90,  -9.23,  -0.01,
07/13 18Z,   0.20, -12.01,  99.90, -11.82,  -0.01,
07/13 19Z,   0.10, -14.22,  99.90, -14.13,  -0.01,
07/13 20Z,   0.10, -15.39,  99.90, -15.30,  -0.01,  (min)
07/13 21Z,   0.10, -15.11,  99.90, -15.02,  -0.01,
07/13 22Z,   0.10, -13.42,  99.90, -13.33,  -0.01,
07/13 23Z,   0.10, -10.78,  99.90, -10.69,  -0.01,
07/14 00Z,   0.10,  -7.79,  99.90,  -7.70,  -0.01,
07/14 01Z,   0.10,  -4.99,  99.90,  -4.90,  -0.01,
07/14 02Z,   0.10,  -2.85,  99.90,  -2.75,  -0.01,
07/14 03Z,   0.20,  -1.67,  99.90,  -1.48,  -0.01,
07/14 04Z,   0.20,  -1.52,  99.90,  -1.33,  -0.01,  (max)
07/14 05Z,   0.30,  -2.23,  99.90,  -1.93,  -0.01,
07/14 06Z,   0.30,  -3.54,  99.90,  -3.25,  -0.01,
07/14 07Z,   0.30,  -5.13,  99.90,  -4.84,  -0.01,
07/14 08Z,   0.30,  -6.53,  99.90,  -6.24,  -0.01,
07/14 09Z,   0.30,  -7.28,  99.90,  -6.98,  -0.01,  (min)
07/14 10Z,   0.30,  -7.18,  99.90,  -6.89,  -0.01,
07/14 11Z,   0.30,  -6.46,  99.90,  -6.16,  -0.01,
07/14 12Z,   0.20,  -5.46,  99.90,  -5.27,  -0.01,
07/14 13Z,   0.20,  -4.57,  99.90,  -4.37,  -0.01,
07/14 14Z,   0.20,  -4.11,  99.90,  -3.92,  -0.01,  (max)
07/14 15Z,   0.20,  -4.41,  99.90,  -4.21,  -0.01,
07/14 16Z,   0.20,  -5.58,  99.90,  -5.39,  -0.01,
07/14 17Z,   0.20,  -7.49,  99.90,  -7.30,  -0.01,
07/14 18Z,   0.20,  -9.84,  99.90,  -9.64,  -0.01,
07/14 19Z,   0.20, -12.19,  99.90, -11.99,  -0.01,
07/14 20Z,   0.20, -14.00,  99.90, -13.80,  -0.01,
07/14 21Z,   0.20, -14.68,  99.90, -14.49,  -0.01,  (min)
07/14 22Z,   0.20, -13.93,  99.90, -13.74,  -0.01,
07/14 23Z,   0.20, -11.93,  99.90, -11.74,  -0.01,
07/15 00Z,   0.20,  -9.19,  99.90,  -9.00,  -0.01,
07/15 01Z,   0.20,  -6.30,  99.90,  -6.11,  -0.01,
07/15 02Z,   0.20,  -3.77,  99.90,  -3.58,  -0.01,
07/15 03Z,   0.20,  -2.03,  99.90,  -1.83,  -0.01,
07/15 04Z,   0.20,  -1.34,  99.90,  -1.14,  -0.01,  (max)
07/15 05Z,   0.20,  -1.68,  99.90,  -1.49,  -0.01,
07/15 06Z,   0.20,  -2.85,  99.90,  -2.66,  -0.01,
07/15 07Z,   0.20,  -4.53,  99.90,  -4.34,  -0.01,
07/15 08Z,   0.20,  -6.34,  99.90,  -6.15,  -0.01,
07/15 09Z,   0.20,  -7.76,  99.90,  -7.56,  -0.01,
07/15 10Z,   0.20,  -8.36,  99.90,  -8.17,  -0.01,  (min)
07/15 11Z,   0.20,  -8.06,  99.90,  -7.87,  -0.01,
07/15 12Z,   0.20,  -7.15,  99.90,  -6.96,  -0.01,
07/15 13Z,   0.20,  -6.03,  99.90,  -5.83,  -0.01,
07/15 14Z,   0.20,  -5.05,  99.90,  -4.86,  -0.01,
07/15 15Z,   0.20,  -4.57,  99.90,  -4.38,  -0.01,  (max)
07/15 16Z,   0.20,  -4.86,  99.90,  -4.67,  -0.01,
07/15 17Z,   0.20,  -5.99,  99.90,  -5.79,  -0.01,
07/15 18Z,   0.20,  -7.75,  99.90,  -7.56,  -0.01,
07/15 19Z,   0.20,  -9.82,  99.90,  -9.63,  -0.01,
07/15 20Z,   0.20, -11.79,  99.90, -11.60,  -0.01,
07/15 21Z,   0.20, -13.13,  99.90, -12.94,  -0.01,
07/15 22Z,   0.20, -13.36,  99.90, -13.16,  -0.01,  (min)
07/15 23Z,   0.20, -12.27,  99.90, -12.08,  -0.01,
07/16 00Z,   0.20, -10.14,  99.90,  -9.95,  -0.01,
07/16 01Z,   0.20,  -7.50,  99.90,  -7.31,  -0.01,
07/16 02Z,   0.30,  -4.88,  99.90,  -4.59,  -0.01,
07/16 03Z,   0.30,  -2.74,  99.90,  -2.45,  -0.01,
07/16 04Z,   0.30,  -1.48,  99.90,  -1.19,  -0.01,
07/16 05Z,   0.30,  -1.31,  99.90,  -1.02,  -0.01,  (max)
07/16 06Z,   0.30,  -2.15,  99.90,  -1.86,  -0.01,
07/16 07Z,   0.30,  -3.75,  99.90,  -3.45,  -0.01,
07/16 08Z,   0.30,  -5.74,  99.90,  -5.45,  -0.01,
07/16 09Z,   0.30,  -7.70,  99.90,  -7.41,  -0.01,
07/16 10Z,   0.30,  -9.11,  99.90,  -8.81,  -0.01,
07/16 11Z,   0.30,  -9.58,  99.90,  -9.29,  -0.01,  (min)
07/16 12Z,   0.40,  -9.12,  99.90,  -8.73,  -0.01,
07/16 13Z,   0.40,  -8.05,  99.90,  -7.66,  -0.01,
07/16 14Z,   0.40,  -6.79,  99.90,  -6.40,  -0.01,
07/16 15Z,   0.40,  -5.70,  99.90,  -5.30,  -0.01,
07/16 16Z,   0.40,  -5.10,  99.90,  -4.71,  -0.01,  (max)
07/16 17Z,   0.40,  -5.26,  99.90,  -4.86,  -0.01,
07/16 18Z,   0.40,  -6.17,  99.90,  -5.78,  -0.01,
07/16 19Z,   0.40,  -7.62,  99.90,  -7.23,  -0.01,
07/16 20Z,   0.40,  -9.28,  99.90,  -8.89,  -0.01,
07/16 21Z,   0.40, -10.79,  99.90, -10.40,  -0.01,
07/16 22Z,   0.40, -11.68,  99.90, -11.29,  -0.01,  (min)
07/16 23Z,   0.40, -11.56,  99.90, -11.16,  -0.01,
07/17 00Z,   0.40, -10.32,  99.90,  -9.93,  -0.01,