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 : 05/17/2026 21:22:49 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 06Z,   0.00,   0.63,   0.81,  99.90,   0.18,
05/16 07Z,   0.10,   0.96,   1.06,  99.90,  -0.00,  (max)
05/16 08Z,   0.00,   0.21,   0.26,  99.90,   0.05,
05/16 09Z,   0.00,  -1.56,  -1.45,  99.90,   0.11,
05/16 10Z,   0.00,  -4.02,  -3.72,  99.90,   0.30,
05/16 11Z,   0.00,  -6.66,  -6.20,  99.90,   0.46,
05/16 12Z,   0.00,  -8.93,  -8.63,  99.90,   0.30,
05/16 13Z,   0.00, -10.31, -10.12,  99.90,   0.19,
05/16 14Z,   0.00, -10.50, -10.25,  99.90,   0.25,  (min)
05/16 15Z,   0.00,  -9.56,  -9.32,  99.90,   0.24,
05/16 16Z,   0.00,  -7.85,  -7.69,  99.90,   0.16,
05/16 17Z,  -0.10,  -5.76,  -5.77,  99.90,   0.09,
05/16 18Z,   0.00,  -3.69,  -3.90,  99.90,  -0.21,
05/16 19Z,   0.00,  -2.07,  -2.31,  99.90,  -0.24,
05/16 20Z,  -0.10,  -1.26,  -1.40,  99.90,  -0.04,  (max)
05/16 21Z,  -0.10,  -1.42,  -1.58,  99.90,  -0.06,
05/16 22Z,  -0.10,  -2.35,  -2.52,  99.90,  -0.07,
05/16 23Z,   0.00,  -3.69,  -3.87,  99.90,  -0.18,
05/17 00Z,   0.00,  -5.00,  -5.07,  99.90,  -0.07,
05/17 01Z,  -0.10,  -5.79,  -5.81,  99.90,   0.08,  (min)
05/17 02Z,   0.00,  -5.72,  -5.74,  99.90,  -0.02,
05/17 03Z,   0.00,  -4.77,  -4.77,  99.90,  -0.00,
05/17 04Z,  -0.10,  -3.20,  -3.36,  99.90,  -0.06,
05/17 05Z,  -0.10,  -1.45,  -1.60,  99.90,  -0.05,
05/17 06Z,  -0.20,   0.11,   0.01,  99.90,   0.10,
05/17 07Z,  -0.20,   1.11,   1.03,  99.90,   0.12,  (max)
05/17 08Z,  -0.20,   1.15,   0.99,  99.90,   0.04,
05/17 09Z,  -0.30,   0.04,  -0.19,  99.90,   0.07,
05/17 10Z,  -0.20,  -2.06,  -2.17,  99.90,   0.09,
05/17 11Z,  -0.30,  -4.77,  -4.66,  99.90,   0.41,
05/17 12Z,  -0.40,  -7.52,  -7.38,  99.90,   0.54,
05/17 13Z,  -0.40,  -9.74,  -9.82,  99.90,   0.32,
05/17 14Z,  -0.40, -10.94, -10.95,  99.90,   0.39,
05/17 15Z,  -0.40, -10.87, -10.97,  99.90,   0.30,  (min)
05/17 16Z,  -0.40,  -9.69,  -9.69,  99.90,   0.40,
05/17 17Z,  -0.50,  -7.79,  -7.89,  99.90,   0.40,
05/17 18Z,  -0.50,  -5.58,  -5.81,  99.90,   0.27,
05/17 19Z,  -0.40,  -3.45,  -3.91,  99.90,  -0.06,
05/17 20Z,  -0.40,  -1.86,  -2.30,  99.90,  -0.04,
05/17 21Z,  -0.50,  -1.15,  -1.48,  99.90,   0.17,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 22Z,  -0.40,  -1.40,  99.90,  -1.64,   0.16,
05/17 23Z,  -0.40,  -2.40,  99.90,  -2.64,   0.16,
05/18 00Z,  -0.40,  -3.74,  99.90,  -3.98,   0.16,
05/18 01Z,  -0.40,  -4.96,  99.90,  -5.20,   0.16,
05/18 02Z,  -0.40,  -5.59,  99.90,  -5.83,   0.16,  (min)
05/18 03Z,  -0.40,  -5.34,  99.90,  -5.58,   0.16,
05/18 04Z,  -0.40,  -4.24,  99.90,  -4.48,   0.16,
05/18 05Z,  -0.40,  -2.64,  99.90,  -2.88,   0.16,
05/18 06Z,  -0.40,  -0.94,  99.90,  -1.18,   0.16,
05/18 07Z,  -0.50,   0.49,  99.90,   0.15,   0.16,
05/18 08Z,  -0.50,   1.27,  99.90,   0.93,   0.15,  (max)
05/18 09Z,  -0.40,   1.04,  99.90,   0.80,   0.15,
05/18 10Z,  -0.40,  -0.33,  99.90,  -0.57,   0.15,
05/18 11Z,  -0.50,  -2.64,  99.90,  -2.98,   0.15,
05/18 12Z,  -0.50,  -5.42,  99.90,  -5.77,   0.15,
05/18 13Z,  -0.40,  -8.14,  99.90,  -8.38,   0.15,
05/18 14Z,  -0.40, -10.20,  99.90, -10.45,   0.15,
05/18 15Z,  -0.40, -11.17,  99.90, -11.41,   0.15,  (min)
05/18 16Z,  -0.50, -10.87,  99.90, -11.22,   0.15,
05/18 17Z,  -0.50,  -9.54,  99.90,  -9.88,   0.15,
05/18 18Z,  -0.40,  -7.56,  99.90,  -7.80,   0.15,
05/18 19Z,  -0.40,  -5.33,  99.90,  -5.58,   0.15,
05/18 20Z,  -0.40,  -3.25,  99.90,  -3.50,   0.15,
05/18 21Z,  -0.50,  -1.76,  99.90,  -2.10,   0.15,
05/18 22Z,  -0.40,  -1.17,  99.90,  -1.42,   0.15,  (max)
05/18 23Z,  -0.50,  -1.52,  99.90,  -1.87,   0.15,
05/19 00Z,  -0.40,  -2.55,  99.90,  -2.79,   0.15,
05/19 01Z,  -0.40,  -3.84,  99.90,  -4.08,   0.15,
05/19 02Z,  -0.40,  -4.93,  99.90,  -5.18,   0.15,
05/19 03Z,  -0.40,  -5.40,  99.90,  -5.65,   0.15,  (min)
05/19 04Z,  -0.40,  -5.01,  99.90,  -5.26,   0.15,
05/19 05Z,  -0.40,  -3.87,  99.90,  -4.11,   0.15,
05/19 06Z,  -0.40,  -2.31,  99.90,  -2.56,   0.15,
05/19 07Z,  -0.50,  -0.73,  99.90,  -1.07,   0.15,
05/19 08Z,  -0.50,   0.54,  99.90,   0.19,   0.15,
05/19 09Z,  -0.40,   1.11,  99.90,   0.87,   0.15,  (max)
05/19 10Z,  -0.40,   0.68,  99.90,   0.44,   0.15,
05/19 11Z,  -0.40,  -0.84,  99.90,  -1.09,   0.15,
05/19 12Z,  -0.40,  -3.19,  99.90,  -3.44,   0.15,
05/19 13Z,  -0.40,  -5.91,  99.90,  -6.16,   0.15,
05/19 14Z,  -0.40,  -8.45,  99.90,  -8.70,   0.15,
05/19 15Z,  -0.40, -10.29,  99.90, -10.54,   0.15,
05/19 16Z,  -0.40, -11.02,  99.90, -11.26,   0.15,  (min)
05/19 17Z,  -0.50, -10.56,  99.90, -10.91,   0.15,
05/19 18Z,  -0.40,  -9.16,  99.90,  -9.41,   0.15,
05/19 19Z,  -0.40,  -7.21,  99.90,  -7.46,   0.15,
05/19 20Z,  -0.40,  -5.06,  99.90,  -5.31,   0.15,
05/19 21Z,  -0.40,  -3.11,  99.90,  -3.35,   0.15,
05/19 22Z,  -0.50,  -1.76,  99.90,  -2.10,   0.15,
05/19 23Z,  -0.40,  -1.29,  99.90,  -1.54,   0.15,  (max)
05/20 00Z,  -0.40,  -1.71,  99.90,  -1.95,   0.15,
05/20 01Z,  -0.40,  -2.71,  99.90,  -2.96,   0.15,
05/20 02Z,  -0.50,  -3.91,  99.90,  -4.26,   0.15,
05/20 03Z,  -0.50,  -4.88,  99.90,  -5.23,   0.15,
05/20 04Z,  -0.40,  -5.24,  99.90,  -5.49,   0.15,  (min)
05/20 05Z,  -0.40,  -4.80,  99.90,  -5.05,   0.15,
05/20 06Z,  -0.50,  -3.70,  99.90,  -4.04,   0.15,
05/20 07Z,  -0.50,  -2.27,  99.90,  -2.62,   0.15,
05/20 08Z,  -0.50,  -0.85,  99.90,  -1.20,   0.15,
05/20 09Z,  -0.40,   0.24,  99.90,  -0.01,   0.15,
05/20 10Z,  -0.50,   0.66,  99.90,   0.31,   0.15,  (max)
05/20 11Z,  -0.50,   0.12,  99.90,  -0.23,   0.15,
05/20 12Z,  -0.50,  -1.42,  99.90,  -1.77,   0.15,
05/20 13Z,  -0.50,  -3.67,  99.90,  -4.02,   0.15,
05/20 14Z,  -0.50,  -6.19,  99.90,  -6.53,   0.15,
05/20 15Z,  -0.50,  -8.47,  99.90,  -8.81,   0.15,
05/20 16Z,  -0.50, -10.04,  99.90, -10.38,   0.15,
05/20 17Z,  -0.50, -10.57,  99.90, -10.91,   0.15,  (min)
05/20 18Z,  -0.50, -10.02,  99.90, -10.37,   0.15,
05/20 19Z,  -0.50,  -8.65,  99.90,  -9.00,   0.15,
05/20 20Z,  -0.50,  -6.80,  99.90,  -7.15,   0.15,
05/20 21Z,  -0.50,  -4.80,  99.90,  -5.14,   0.15,
05/20 22Z,  -0.50,  -3.00,  99.90,  -3.34,   0.15,
05/20 23Z,  -0.50,  -1.80,  99.90,  -2.14,   0.15,
05/21 00Z,  -0.50,  -1.44,  99.90,  -1.78,   0.15,  (max)
05/21 01Z,  -0.50,  -1.87,  99.90,  -2.22,   0.15,
05/21 02Z,  -0.50,  -2.82,  99.90,  -3.17,   0.15,
05/21 03Z,  -0.50,  -3.93,  99.90,  -4.28,   0.15,
05/21 04Z,  -0.50,  -4.82,  99.90,  -5.16,   0.15,
05/21 05Z,  -0.50,  -5.14,  99.90,  -5.48,   0.15,  (min)
05/21 06Z,  -0.50,  -4.74,  99.90,  -5.09,   0.15,
05/21 07Z,  -0.50,  -3.77,  99.90,  -4.12,   0.15,
05/21 08Z,  -0.50,  -2.53,  99.90,  -2.88,   0.15,
05/21 09Z,  -0.50,  -1.30,  99.90,  -1.64,   0.15,
05/21 10Z,  -0.40,  -0.35,  99.90,  -0.60,   0.15,
05/21 11Z,  -0.50,  -0.02,  99.90,  -0.37,   0.15,  (max)
05/21 12Z,  -0.50,  -0.57,  99.90,  -0.92,   0.15,
05/21 13Z,  99.90,  -2.00,  99.90,  99.90,   0.15,
05/21 14Z,  99.90,  -4.02,  99.90,  99.90,   0.15,
05/21 15Z,  99.90,  -6.24,  99.90,  99.90,   0.15,
05/21 16Z,  99.90,  -8.22,  99.90,  99.90,   0.15,
05/21 17Z,  99.90,  -9.54,  99.90,  99.90,   0.15,
05/21 18Z,  99.90,  -9.92,  99.90,  99.90,   0.15,