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
#Friday Harbor, WA : 06/30/2025 23:22:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 06Z,  -0.10,   8.30,   7.89,  99.90,  -0.31,  (max)
06/29 07Z,  -0.10,   7.62,   7.19,  99.90,  -0.33,
06/29 08Z,  -0.10,   6.91,   6.54,  99.90,  -0.27,
06/29 09Z,  -0.10,   6.37,   5.94,  99.90,  -0.33,
06/29 10Z,  -0.10,   6.07,   5.66,  99.90,  -0.31,
06/29 11Z,  -0.10,   5.98,   5.62,  99.90,  -0.26,  (min)
06/29 12Z,  -0.20,   6.03,   5.72,  99.90,  -0.11,
06/29 13Z,  -0.20,   6.10,   5.93,  99.90,   0.03,  (max)
06/29 14Z,  -0.20,   6.03,   5.88,  99.90,   0.05,
06/29 15Z,  -0.20,   5.66,   5.49,  99.90,   0.03,
06/29 16Z,  -0.20,   4.87,   4.70,  99.90,   0.03,
06/29 17Z,  -0.20,   3.65,   3.55,  99.90,   0.10,
06/29 18Z,  -0.20,   2.16,   2.06,  99.90,   0.10,
06/29 19Z,  -0.20,   0.73,   0.53,  99.90,   0.00,
06/29 20Z,  -0.20,  -0.32,  -0.71,  99.90,  -0.19,
06/29 21Z,  -0.20,  -0.73,  -1.26,  99.90,  -0.33,  (min)
06/29 22Z,  -0.20,  -0.44,  -0.93,  99.90,  -0.29,
06/29 23Z,  -0.20,   0.50,  -0.10,  99.90,  -0.40,
06/30 00Z,  -0.10,   1.92,   1.39,  99.90,  -0.43,
06/30 01Z,  -0.10,   3.61,   3.08,  99.90,  -0.43,
06/30 02Z,  -0.10,   5.35,   4.82,  99.90,  -0.43,
06/30 03Z,  -0.10,   6.89,   6.39,  99.90,  -0.40,
06/30 04Z,  -0.10,   8.00,   7.48,  99.90,  -0.42,
06/30 05Z,  -0.10,   8.50,   8.06,  99.90,  -0.34,  (max)
06/30 06Z,  -0.10,   8.38,   8.02,  99.90,  -0.26,
06/30 07Z,  -0.10,   7.78,   7.47,  99.90,  -0.21,
06/30 08Z,  -0.10,   6.95,   6.68,  99.90,  -0.17,
06/30 09Z,  -0.10,   6.14,   5.84,  99.90,  -0.20,
06/30 10Z,   0.00,   5.53,   5.22,  99.90,  -0.31,
06/30 11Z,   0.00,   5.17,   4.87,  99.90,  -0.30,
06/30 12Z,  -0.10,   5.06,   4.73,  99.90,  -0.23,  (min)
06/30 13Z,  -0.10,   5.10,   4.90,  99.90,  -0.10,
06/30 14Z,   0.00,   5.20,   5.11,  99.90,  -0.09,
06/30 15Z,   0.00,   5.21,   5.14,  99.90,  -0.07,  (max)
06/30 16Z,  -0.10,   4.96,   4.82,  99.90,  -0.04,
06/30 17Z,  -0.10,   4.35,   4.20,  99.90,  -0.05,
06/30 18Z,   0.00,   3.40,   3.33,  99.90,  -0.07,
06/30 19Z,  -0.10,   2.27,   2.21,  99.90,   0.04,
06/30 20Z,  -0.10,   1.23,   1.16,  99.90,   0.03,
06/30 21Z,   0.00,   0.56,   0.32,  99.90,  -0.24,
06/30 22Z,   0.00,   0.43,   0.16,  99.90,  -0.27,  (min)
06/30 23Z,   0.00,   0.89,   0.57,  99.90,  -0.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/01 00Z,   0.00,   1.85,  99.90,   1.55,  -0.31,
07/01 01Z,   0.00,   3.19,  99.90,   2.89,  -0.30,
07/01 02Z,   0.00,   4.70,  99.90,   4.41,  -0.29,
07/01 03Z,   0.00,   6.18,  99.90,   5.90,  -0.28,
07/01 04Z,   0.00,   7.39,  99.90,   7.13,  -0.27,
07/01 05Z,   0.00,   8.14,  99.90,   7.88,  -0.26,
07/01 06Z,   0.00,   8.29,  99.90,   8.04,  -0.25,  (max)
07/01 07Z,   0.00,   7.88,  99.90,   7.64,  -0.24,
07/01 08Z,   0.00,   7.07,  99.90,   6.84,  -0.23,
07/01 09Z,   0.00,   6.09,  99.90,   5.88,  -0.22,
07/01 10Z,   0.00,   5.19,  99.90,   4.99,  -0.21,
07/01 11Z,   0.00,   4.52,  99.90,   4.32,  -0.20,
07/01 12Z,   0.00,   4.13,  99.90,   3.94,  -0.20,
07/01 13Z,   0.00,   4.02,  99.90,   3.83,  -0.20,  (min)
07/01 14Z,   0.00,   4.12,  99.90,   3.92,  -0.20,
07/01 15Z,   0.00,   4.30,  99.90,   4.10,  -0.20,
07/01 16Z,   0.00,   4.44,  99.90,   4.24,  -0.20,  (max)
07/01 17Z,   0.00,   4.38,  99.90,   4.18,  -0.20,
07/01 18Z,   0.00,   4.03,  99.90,   3.84,  -0.20,
07/01 19Z,   0.00,   3.43,  99.90,   3.23,  -0.20,
07/01 20Z,   0.00,   2.69,  99.90,   2.49,  -0.20,
07/01 21Z,   0.00,   2.04,  99.90,   1.84,  -0.20,
07/01 22Z,   0.00,   1.69,  99.90,   1.49,  -0.20,  (min)
07/01 23Z,   0.00,   1.76,  99.90,   1.57,  -0.20,
07/02 00Z,   0.00,   2.29,  99.90,   2.10,  -0.20,
07/02 01Z,   0.10,   3.21,  99.90,   3.11,  -0.20,
07/02 02Z,   0.10,   4.39,  99.90,   4.29,  -0.20,
07/02 03Z,   0.20,   5.66,  99.90,   5.66,  -0.20,
07/02 04Z,   0.20,   6.82,  99.90,   6.82,  -0.20,
07/02 05Z,   0.20,   7.67,  99.90,   7.67,  -0.20,
07/02 06Z,   0.20,   8.04,  99.90,   8.04,  -0.20,  (max)
07/02 07Z,   0.20,   7.85,  99.90,   7.86,  -0.20,
07/02 08Z,   0.20,   7.17,  99.90,   7.17,  -0.20,
07/02 09Z,   0.20,   6.16,  99.90,   6.16,  -0.20,
07/02 10Z,   0.10,   5.06,  99.90,   4.96,  -0.20,
07/02 11Z,   0.20,   4.09,  99.90,   4.09,  -0.20,
07/02 12Z,   0.20,   3.39,  99.90,   3.39,  -0.20,
07/02 13Z,   0.20,   3.02,  99.90,   3.03,  -0.20,
07/02 14Z,   0.10,   2.98,  99.90,   2.88,  -0.20,  (min)
07/02 15Z,   0.10,   3.19,  99.90,   3.09,  -0.20,
07/02 16Z,   0.10,   3.53,  99.90,   3.43,  -0.20,
07/02 17Z,   0.10,   3.86,  99.90,   3.76,  -0.20,
07/02 18Z,   0.10,   4.05,  99.90,   3.96,  -0.20,  (max)
07/02 19Z,   0.10,   4.03,  99.90,   3.93,  -0.20,
07/02 20Z,   0.10,   3.78,  99.90,   3.69,  -0.20,
07/02 21Z,   0.10,   3.42,  99.90,   3.32,  -0.20,
07/02 22Z,   0.10,   3.10,  99.90,   3.00,  -0.20,
07/02 23Z,   0.20,   2.97,  99.90,   2.98,  -0.20,  (min)
07/03 00Z,   0.20,   3.15,  99.90,   3.16,  -0.20,
07/03 01Z,   0.10,   3.67,  99.90,   3.57,  -0.20,
07/03 02Z,   0.10,   4.46,  99.90,   4.36,  -0.20,
07/03 03Z,   0.20,   5.41,  99.90,   5.42,  -0.20,
07/03 04Z,   0.20,   6.39,  99.90,   6.39,  -0.20,
07/03 05Z,   0.20,   7.20,  99.90,   7.20,  -0.20,
07/03 06Z,   0.20,   7.67,  99.90,   7.68,  -0.20,
07/03 07Z,   0.20,   7.69,  99.90,   7.69,  -0.20,  (max)
07/03 08Z,   0.20,   7.19,  99.90,   7.20,  -0.20,
07/03 09Z,   0.10,   6.27,  99.90,   6.18,  -0.20,
07/03 10Z,   0.10,   5.10,  99.90,   5.00,  -0.20,
07/03 11Z,   0.10,   3.90,  99.90,   3.80,  -0.20,
07/03 12Z,   0.20,   2.89,  99.90,   2.90,  -0.20,
07/03 13Z,   0.10,   2.22,  99.90,   2.13,  -0.20,
07/03 14Z,   0.10,   1.95,  99.90,   1.86,  -0.20,  (min)
07/03 15Z,   0.10,   2.05,  99.90,   1.95,  -0.20,
07/03 16Z,   0.10,   2.44,  99.90,   2.34,  -0.20,
07/03 17Z,   0.10,   2.99,  99.90,   2.89,  -0.20,
07/03 18Z,   0.10,   3.57,  99.90,   3.47,  -0.20,
07/03 19Z,   0.00,   4.05,  99.90,   3.85,  -0.20,
07/03 20Z,   0.00,   4.35,  99.90,   4.15,  -0.20,
07/03 21Z,   0.00,   4.44,  99.90,   4.24,  -0.20,  (max)
07/03 22Z,   0.00,   4.38,  99.90,   4.18,  -0.20,
07/03 23Z,   0.00,   4.28,  99.90,   4.08,  -0.20,
07/04 00Z,   0.00,   4.27,  99.90,   4.07,  -0.20,  (min)
07/04 01Z,   0.00,   4.46,  99.90,   4.26,  -0.20,
07/04 02Z,   0.10,   4.87,  99.90,   4.78,  -0.20,
07/04 03Z,   0.10,   5.48,  99.90,   5.39,  -0.20,
07/04 04Z,   0.10,   6.19,  99.90,   6.09,  -0.20,
07/04 05Z,   0.10,   6.85,  99.90,   6.75,  -0.20,
07/04 06Z,   0.10,   7.31,  99.90,   7.22,  -0.20,
07/04 07Z,   0.10,   7.44,  99.90,   7.34,  -0.20,  (max)
07/04 08Z,   0.10,   7.14,  99.90,   7.04,  -0.20,
07/04 09Z,   0.10,   6.38,  99.90,   6.28,  -0.20,
07/04 10Z,   0.10,   5.26,  99.90,   5.16,  -0.20,
07/04 11Z,   0.10,   3.95,  99.90,   3.85,  -0.20,
07/04 12Z,   0.10,   2.69,  99.90,   2.60,  -0.20,
07/04 13Z,   0.10,   1.71,  99.90,   1.61,  -0.20,
07/04 14Z,   0.10,   1.14,  99.90,   1.04,  -0.20,
07/04 15Z,   0.10,   1.03,  99.90,   0.94,  -0.20,  (min)
07/04 16Z,   0.10,   1.34,  99.90,   1.24,  -0.20,
07/04 17Z,   0.10,   1.95,  99.90,   1.85,  -0.20,
07/04 18Z,   0.10,   2.74,  99.90,   2.65,  -0.20,