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
#South Beach, Yaquina R. OR : 04/18/2026 00:21:08 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 06Z,   0.10,   3.56,   3.90,  99.90,   0.24,
04/16 07Z,   0.20,   4.01,   4.42,  99.90,   0.21,  (max)
04/16 08Z,   0.10,   3.43,   3.69,  99.90,   0.16,
04/16 09Z,   0.00,   1.95,   2.34,  99.90,   0.39,
04/16 10Z,   0.00,  -0.07,   0.42,  99.90,   0.49,
04/16 11Z,   0.00,  -2.18,  -1.57,  99.90,   0.61,
04/16 12Z,   0.00,  -3.86,  -3.38,  99.90,   0.48,
04/16 13Z,  -0.10,  -4.65,  -4.31,  99.90,   0.44,  (min)
04/16 14Z,  -0.10,  -4.38,  -4.12,  99.90,   0.36,
04/16 15Z,  -0.10,  -3.20,  -3.03,  99.90,   0.27,
04/16 16Z,  -0.10,  -1.49,  -1.39,  99.90,   0.20,
04/16 17Z,  -0.20,   0.38,   0.34,  99.90,   0.16,
04/16 18Z,  -0.10,   2.03,   1.94,  99.90,   0.01,
04/16 19Z,   0.00,   3.01,   2.96,  99.90,  -0.05,
04/16 20Z,   0.00,   3.06,   3.14,  99.90,   0.08,  (max)
04/16 21Z,  -0.10,   2.18,   2.20,  99.90,   0.12,
04/16 22Z,  -0.10,   0.65,   0.71,  99.90,   0.16,
04/16 23Z,   0.00,  -1.10,  -0.91,  99.90,   0.19,
04/17 00Z,   0.00,  -2.58,  -2.41,  99.90,   0.17,
04/17 01Z,   0.00,  -3.33,  -3.23,  99.90,   0.10,  (min)
04/17 02Z,   0.00,  -3.08,  -2.95,  99.90,   0.13,
04/17 03Z,   0.00,  -1.91,  -1.81,  99.90,   0.10,
04/17 04Z,   0.00,  -0.18,  -0.18,  99.90,  -0.00,
04/17 05Z,   0.00,   1.72,   1.63,  99.90,  -0.09,
04/17 06Z,  -0.10,   3.39,   3.39,  99.90,   0.10,
04/17 07Z,   0.00,   4.40,   4.49,  99.90,   0.09,  (max)
04/17 08Z,   0.00,   4.40,   4.39,  99.90,  -0.01,
04/17 09Z,  -0.10,   3.30,   3.27,  99.90,   0.07,
04/17 10Z,  -0.10,   1.31,   1.39,  99.90,   0.18,
04/17 11Z,   0.00,  -1.09,  -0.86,  99.90,   0.23,
04/17 12Z,  -0.20,  -3.38,  -3.14,  99.90,   0.44,
04/17 13Z,  -0.20,  -5.01,  -4.95,  99.90,   0.26,
04/17 14Z,  -0.10,  -5.56,  -5.43,  99.90,   0.23,  (min)
04/17 15Z,  -0.10,  -4.95,  -4.80,  99.90,   0.25,
04/17 16Z,  -0.10,  -3.44,  -3.34,  99.90,   0.20,
04/17 17Z,  -0.10,  -1.47,  -1.46,  99.90,   0.11,
04/17 18Z,  -0.10,   0.57,   0.46,  99.90,  -0.01,
04/17 19Z,   0.00,   2.26,   2.17,  99.90,  -0.09,
04/17 20Z,  -0.10,   3.16,   3.18,  99.90,   0.12,
04/17 21Z,  -0.10,   3.05,   3.19,  99.90,   0.24,  (max)
04/17 22Z,   0.00,   2.02,   2.09,  99.90,   0.07,
04/17 23Z,   0.00,   0.43,   0.60,  99.90,   0.17,
04/18 00Z,   0.00,  -1.25,  -1.02,  99.90,   0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 01Z,   0.00,  -2.51,  99.90,  -2.29,   0.22,
04/18 02Z,   0.00,  -2.93,  99.90,  -2.72,   0.21,  (min)
04/18 03Z,   0.00,  -2.33,  99.90,  -2.12,   0.21,
04/18 04Z,   0.00,  -0.89,  99.90,  -0.69,   0.20,
04/18 05Z,  -0.10,   0.97,  99.90,   1.06,   0.19,
04/18 06Z,   0.00,   2.83,  99.90,   3.01,   0.18,
04/18 07Z,   0.00,   4.28,  99.90,   4.46,   0.18,
04/18 08Z,   0.00,   4.92,  99.90,   5.09,   0.17,  (max)
04/18 09Z,   0.00,   4.45,  99.90,   4.61,   0.16,
04/18 10Z,   0.00,   2.86,  99.90,   3.02,   0.15,
04/18 11Z,   0.00,   0.50,  99.90,   0.65,   0.15,
04/18 12Z,   0.00,  -2.12,  99.90,  -1.98,   0.14,
04/18 13Z,   0.00,  -4.43,  99.90,  -4.29,   0.14,
04/18 14Z,   0.10,  -5.88,  99.90,  -5.64,   0.14,
04/18 15Z,   0.10,  -6.13,  99.90,  -5.89,   0.14,  (min)
04/18 16Z,   0.00,  -5.21,  99.90,  -5.07,   0.14,
04/18 17Z,   0.10,  -3.46,  99.90,  -3.22,   0.14,
04/18 18Z,   0.10,  -1.34,  99.90,  -1.10,   0.14,
04/18 19Z,   0.10,   0.74,  99.90,   0.98,   0.14,
04/18 20Z,   0.10,   2.36,  99.90,   2.61,   0.14,
04/18 21Z,   0.10,   3.13,  99.90,   3.37,   0.14,  (max)
04/18 22Z,   0.10,   2.88,  99.90,   3.12,   0.14,
04/18 23Z,   0.20,   1.77,  99.90,   2.11,   0.14,
04/19 00Z,   0.10,   0.22,  99.90,   0.46,   0.14,
04/19 01Z,   0.10,  -1.29,  99.90,  -1.05,   0.14,
04/19 02Z,   0.20,  -2.27,  99.90,  -1.93,   0.14,
04/19 03Z,   0.20,  -2.36,  99.90,  -2.02,   0.14,  (min)
04/19 04Z,   0.20,  -1.47,  99.90,  -1.13,   0.14,
04/19 05Z,   0.20,   0.12,  99.90,   0.46,   0.14,
04/19 06Z,   0.20,   1.96,  99.90,   2.31,   0.14,
04/19 07Z,   0.20,   3.66,  99.90,   4.00,   0.14,
04/19 08Z,   0.20,   4.82,  99.90,   5.16,   0.14,
04/19 09Z,   0.30,   5.07,  99.90,   5.51,   0.14,  (max)
04/19 10Z,   0.30,   4.18,  99.90,   4.62,   0.14,
04/19 11Z,   0.20,   2.24,  99.90,   2.58,   0.14,
04/19 12Z,   0.20,  -0.33,  99.90,   0.01,   0.14,
04/19 13Z,   0.30,  -2.99,  99.90,  -2.54,   0.14,
04/19 14Z,   0.30,  -5.15,  99.90,  -4.71,   0.14,
04/19 15Z,   0.30,  -6.35,  99.90,  -5.91,   0.14,
04/19 16Z,   0.20,  -6.32,  99.90,  -5.98,   0.14,  (min)
04/19 17Z,   0.30,  -5.18,  99.90,  -4.74,   0.14,
04/19 18Z,   0.30,  -3.32,  99.90,  -2.88,   0.14,
04/19 19Z,   0.30,  -1.19,  99.90,  -0.75,   0.14,
04/19 20Z,   0.30,   0.82,  99.90,   1.26,   0.14,
04/19 21Z,   0.20,   2.31,  99.90,   2.65,   0.14,
04/19 22Z,   0.30,   2.93,  99.90,   3.37,   0.14,  (max)
04/19 23Z,   0.30,   2.57,  99.90,   3.01,   0.14,
04/20 00Z,   0.30,   1.48,  99.90,   1.92,   0.14,
04/20 01Z,   0.20,   0.06,  99.90,   0.40,   0.14,
04/20 02Z,   0.20,  -1.20,  99.90,  -0.86,   0.14,
04/20 03Z,   0.20,  -1.89,  99.90,  -1.55,   0.14,  (min)
04/20 04Z,   0.20,  -1.70,  99.90,  -1.36,   0.14,
04/20 05Z,   0.10,  -0.65,  99.90,  -0.41,   0.14,
04/20 06Z,   0.10,   0.94,  99.90,   1.19,   0.14,
04/20 07Z,   0.10,   2.65,  99.90,   2.89,   0.14,
04/20 08Z,   0.10,   4.11,  99.90,   4.35,   0.14,
04/20 09Z,   0.20,   4.95,  99.90,   5.29,   0.14,  (max)
04/20 10Z,   0.20,   4.87,  99.90,   5.21,   0.14,
04/20 11Z,   0.10,   3.68,  99.90,   3.93,   0.14,
04/20 12Z,   0.10,   1.58,  99.90,   1.82,   0.14,
04/20 13Z,   0.20,  -1.00,  99.90,  -0.66,   0.14,
04/20 14Z,   0.20,  -3.52,  99.90,  -3.18,   0.14,
04/20 15Z,   0.20,  -5.46,  99.90,  -5.12,   0.14,
04/20 16Z,   0.20,  -6.40,  99.90,  -6.06,   0.14,  (min)
04/20 17Z,   0.20,  -6.16,  99.90,  -5.82,   0.14,
04/20 18Z,   0.20,  -4.94,  99.90,  -4.60,   0.14,
04/20 19Z,   0.20,  -3.12,  99.90,  -2.78,   0.14,
04/20 20Z,   0.30,  -1.10,  99.90,  -0.66,   0.14,
04/20 21Z,   0.20,   0.75,  99.90,   1.09,   0.14,
04/20 22Z,   0.30,   2.08,  99.90,   2.52,   0.14,
04/20 23Z,   0.30,   2.58,  99.90,   3.02,   0.14,  (max)
04/21 00Z,   0.30,   2.21,  99.90,   2.65,   0.14,
04/21 01Z,   0.30,   1.22,  99.90,   1.66,   0.14,
04/21 02Z,   0.30,   0.01,  99.90,   0.45,   0.14,
04/21 03Z,   0.30,  -1.00,  99.90,  -0.56,   0.14,
04/21 04Z,   0.30,  -1.44,  99.90,  -1.00,   0.14,  (min)
04/21 05Z,   0.20,  -1.09,  99.90,  -0.75,   0.14,
04/21 06Z,   0.20,  -0.01,  99.90,   0.33,   0.14,
04/21 07Z,   0.30,   1.45,  99.90,   1.89,   0.14,
04/21 08Z,   0.20,   2.94,  99.90,   3.28,   0.14,
04/21 09Z,   0.30,   4.12,  99.90,   4.56,   0.14,
04/21 10Z,   0.30,   4.71,  99.90,   5.15,   0.14,  (max)
04/21 11Z,   0.20,   4.40,  99.90,   4.74,   0.14,
04/21 12Z,   0.30,   3.10,  99.90,   3.54,   0.14,
04/21 13Z,   0.30,   1.02,  99.90,   1.46,   0.14,
04/21 14Z,   0.30,  -1.40,  99.90,  -0.96,   0.14,
04/21 15Z,   0.30,  -3.68,  99.90,  -3.24,   0.14,
04/21 16Z,   0.30,  -5.36,  99.90,  -4.92,   0.14,
04/21 17Z,   0.30,  -6.09,  99.90,  -5.65,   0.14,  (min)
04/21 18Z,   0.30,  -5.77,  99.90,  -5.33,   0.14,