EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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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 : 04/13/2026 20:22:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 00Z,   0.40,   2.27,   3.02,  99.90,   0.35,
04/12 01Z,   0.40,   3.32,   4.06,  99.90,   0.34,
04/12 02Z,   0.40,   4.45,   5.18,  99.90,   0.33,
04/12 03Z,   0.40,   5.42,   6.15,  99.90,   0.33,
04/12 04Z,   0.40,   5.98,   6.84,  99.90,   0.46,
04/12 05Z,   0.40,   6.08,   6.95,  99.90,   0.47,  (max)
04/12 06Z,   0.30,   5.78,   6.72,  99.90,   0.64,
04/12 07Z,   0.40,   5.21,   6.04,  99.90,   0.43,
04/12 08Z,   0.30,   4.54,   5.48,  99.90,   0.64,
04/12 09Z,   0.30,   3.97,   4.92,  99.90,   0.65,
04/12 10Z,   0.30,   3.75,   4.70,  99.90,   0.65,  (min)
04/12 11Z,   0.40,   3.95,   4.85,  99.90,   0.50,
04/12 12Z,   0.50,   4.49,   5.27,  99.90,   0.28,
04/12 13Z,   0.50,   5.20,   5.96,  99.90,   0.26,
04/12 14Z,   0.50,   5.93,   6.64,  99.90,   0.21,
04/12 15Z,   0.50,   6.49,   7.07,  99.90,   0.08,
04/12 16Z,   0.50,   6.61,   7.21,  99.90,   0.10,  (max)
04/12 17Z,   0.40,   6.17,   6.79,  99.90,   0.22,
04/12 18Z,   0.60,   5.25,   5.92,  99.90,   0.07,
04/12 19Z,   0.70,   4.04,   4.72,  99.90,  -0.02,
04/12 20Z,   0.60,   2.74,   3.42,  99.90,   0.08,
04/12 21Z,   0.60,   1.59,   2.35,  99.90,   0.16,
04/12 22Z,   0.60,   0.91,   1.65,  99.90,   0.14,
04/12 23Z,   0.60,   0.87,   1.59,  99.90,   0.12,  (min)
04/13 00Z,   0.40,   1.44,   2.11,  99.90,   0.27,
04/13 01Z,   0.40,   2.45,   3.12,  99.90,   0.27,
04/13 02Z,   0.40,   3.73,   4.36,  99.90,   0.23,
04/13 03Z,   0.40,   5.04,   5.58,  99.90,   0.14,
04/13 04Z,   0.40,   6.08,   6.67,  99.90,   0.19,
04/13 05Z,   0.30,   6.58,   7.22,  99.90,   0.34,  (max)
04/13 06Z,   0.10,   6.48,   7.09,  99.90,   0.51,
04/13 07Z,   0.20,   5.88,   6.46,  99.90,   0.38,
04/13 08Z,   0.20,   4.96,   5.55,  99.90,   0.39,
04/13 09Z,   0.10,   3.95,   4.56,  99.90,   0.51,
04/13 10Z,   0.10,   3.17,   3.74,  99.90,   0.47,
04/13 11Z,   0.20,   2.89,   3.40,  99.90,   0.31,  (min)
04/13 12Z,   0.20,   3.18,   3.60,  99.90,   0.22,
04/13 13Z,   0.20,   3.91,   4.21,  99.90,   0.10,
04/13 14Z,   0.20,   4.88,   5.15,  99.90,   0.07,
04/13 15Z,   0.20,   5.88,   6.07,  99.90,  -0.01,
04/13 16Z,   0.10,   6.63,   6.86,  99.90,   0.13,
04/13 17Z,   0.10,   6.84,   7.03,  99.90,   0.09,  (max)
04/13 18Z,   0.10,   6.38,   6.51,  99.90,   0.03,
04/13 19Z,   0.10,   5.36,   5.54,  99.90,   0.08,
04/13 20Z,   0.10,   3.98,   4.18,  99.90,   0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 21Z,   0.10,   2.52,  99.90,   2.73,   0.11,
04/13 22Z,   0.00,   1.30,  99.90,   1.42,   0.12,
04/13 23Z,   0.10,   0.69,  99.90,   0.92,   0.13,  (min)
04/14 00Z,   0.10,   0.85,  99.90,   1.09,   0.14,
04/14 01Z,   0.10,   1.68,  99.90,   1.93,   0.15,
04/14 02Z,   0.10,   2.98,  99.90,   3.23,   0.16,
04/14 03Z,   0.10,   4.49,  99.90,   4.76,   0.17,
04/14 04Z,   0.10,   5.92,  99.90,   6.20,   0.18,
04/14 05Z,   0.10,   6.92,  99.90,   7.21,   0.19,
04/14 06Z,   0.10,   7.20,  99.90,   7.50,   0.20,  (max)
04/14 07Z,   0.10,   6.75,  99.90,   7.06,   0.21,
04/14 08Z,   0.10,   5.72,  99.90,   6.04,   0.22,
04/14 09Z,   0.20,   4.36,  99.90,   4.78,   0.22,
04/14 10Z,   0.20,   3.03,  99.90,   3.45,   0.22,
04/14 11Z,   0.20,   2.11,  99.90,   2.53,   0.22,
04/14 12Z,   0.20,   1.89,  99.90,   2.31,   0.22,  (min)
04/14 13Z,   0.30,   2.40,  99.90,   2.92,   0.22,
04/14 14Z,   0.40,   3.43,  99.90,   4.04,   0.22,
04/14 15Z,   0.40,   4.72,  99.90,   5.33,   0.22,
04/14 16Z,   0.40,   5.99,  99.90,   6.61,   0.22,
04/14 17Z,   0.50,   6.90,  99.90,   7.62,   0.22,
04/14 18Z,   0.50,   7.13,  99.90,   7.84,   0.22,  (max)
04/14 19Z,   0.60,   6.57,  99.90,   7.39,   0.22,
04/14 20Z,   0.60,   5.37,  99.90,   6.19,   0.22,
04/14 21Z,   0.60,   3.81,  99.90,   4.63,   0.22,
04/14 22Z,   0.70,   2.24,  99.90,   3.15,   0.22,
04/14 23Z,   0.80,   1.06,  99.90,   2.08,   0.22,
04/15 00Z,   0.80,   0.64,  99.90,   1.66,   0.22,  (min)
04/15 01Z,   0.70,   1.10,  99.90,   2.02,   0.22,
04/15 02Z,   0.80,   2.26,  99.90,   3.28,   0.22,
04/15 03Z,   0.70,   3.85,  99.90,   4.76,   0.22,
04/15 04Z,   0.60,   5.54,  99.90,   6.35,   0.22,
04/15 05Z,   0.50,   6.98,  99.90,   7.70,   0.22,
04/15 06Z,   0.40,   7.77,  99.90,   8.39,   0.22,  (max)
04/15 07Z,   0.40,   7.69,  99.90,   8.30,   0.22,
04/15 08Z,   0.40,   6.75,  99.90,   7.37,   0.22,
04/15 09Z,   0.40,   5.21,  99.90,   5.83,   0.22,
04/15 10Z,   0.40,   3.43,  99.90,   4.05,   0.22,
04/15 11Z,   0.40,   1.86,  99.90,   2.48,   0.22,
04/15 12Z,   0.40,   0.93,  99.90,   1.55,   0.22,
04/15 13Z,   0.40,   0.91,  99.90,   1.53,   0.22,  (min)
04/15 14Z,   0.40,   1.73,  99.90,   2.35,   0.22,
04/15 15Z,   0.40,   3.11,  99.90,   3.72,   0.22,
04/15 16Z,   0.40,   4.72,  99.90,   5.33,   0.22,
04/15 17Z,   0.40,   6.21,  99.90,   6.83,   0.22,
04/15 18Z,   0.40,   7.21,  99.90,   7.83,   0.22,
04/15 19Z,   0.40,   7.38,  99.90,   7.99,   0.22,  (max)
04/15 20Z,   0.40,   6.66,  99.90,   7.28,   0.22,
04/15 21Z,   0.30,   5.28,  99.90,   5.80,   0.22,
04/15 22Z,   0.40,   3.58,  99.90,   4.20,   0.22,
04/15 23Z,   0.40,   2.00,  99.90,   2.61,   0.22,
04/16 00Z,   0.30,   0.98,  99.90,   1.50,   0.22,
04/16 01Z,   0.30,   0.87,  99.90,   1.38,   0.22,  (min)
04/16 02Z,   0.30,   1.68,  99.90,   2.20,   0.22,
04/16 03Z,   0.30,   3.17,  99.90,   3.69,   0.22,
04/16 04Z,   0.20,   4.97,  99.90,   5.39,   0.22,
04/16 05Z,   0.10,   6.72,  99.90,   7.04,   0.22,
04/16 06Z,   0.10,   8.02,  99.90,   8.33,   0.22,
04/16 07Z,   0.10,   8.47,  99.90,   8.79,   0.22,  (max)
04/16 08Z,   0.00,   7.89,  99.90,   8.11,   0.22,
04/16 09Z,   0.00,   6.41,  99.90,   6.63,   0.22,
04/16 10Z,   0.10,   4.39,  99.90,   4.71,   0.22,
04/16 11Z,   0.00,   2.28,  99.90,   2.50,   0.22,
04/16 12Z,   0.00,   0.60,  99.90,   0.82,   0.22,
04/16 13Z,   0.00,  -0.19,  99.90,   0.03,   0.22,  (min)
04/16 14Z,   0.00,   0.08,  99.90,   0.30,   0.22,
04/16 15Z,   0.00,   1.26,  99.90,   1.47,   0.22,
04/16 16Z,   0.00,   2.97,  99.90,   3.19,   0.22,
04/16 17Z,   0.00,   4.84,  99.90,   5.06,   0.22,
04/16 18Z,   0.00,   6.49,  99.90,   6.70,   0.22,
04/16 19Z,   0.00,   7.47,  99.90,   7.69,   0.22,
04/16 20Z,   0.00,   7.52,  99.90,   7.74,   0.22,  (max)
04/16 21Z,   0.00,   6.64,  99.90,   6.85,   0.22,
04/16 22Z,   0.00,   5.11,  99.90,   5.33,   0.22,
04/16 23Z,   0.00,   3.36,  99.90,   3.58,   0.22,
04/17 00Z,   0.00,   1.88,  99.90,   2.10,   0.22,
04/17 01Z,   0.00,   1.13,  99.90,   1.35,   0.22,  (min)
04/17 02Z,   0.00,   1.38,  99.90,   1.60,   0.22,
04/17 03Z,   0.00,   2.55,  99.90,   2.77,   0.22,
04/17 04Z,   0.00,   4.28,  99.90,   4.50,   0.22,
04/17 05Z,   0.00,   6.18,  99.90,   6.40,   0.22,
04/17 06Z,   0.00,   7.85,  99.90,   8.06,   0.22,
04/17 07Z,   0.00,   8.86,  99.90,   9.08,   0.22,
04/17 08Z,   0.00,   8.86,  99.90,   9.08,   0.22,  (max)
04/17 09Z,   0.00,   7.76,  99.90,   7.98,   0.22,
04/17 10Z,   0.00,   5.77,  99.90,   5.99,   0.22,
04/17 11Z,   0.00,   3.37,  99.90,   3.59,   0.22,
04/17 12Z,   0.00,   1.08,  99.90,   1.30,   0.22,