EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
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Regions
Northeast
Mid-Atlantic
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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
#Charleston, OR : 05/13/2026 06:22:42 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/11 12Z,  -0.10,  -5.76,  -5.78,  99.90,   0.08,
05/11 13Z,  -0.10,  -5.05,  -5.10,  99.90,   0.05,
05/11 14Z,  -0.10,  -4.50,  -4.59,  99.90,   0.01,
05/11 15Z,   0.00,  -4.31,  -4.47,  99.90,  -0.16,  (max)
05/11 16Z,  -0.10,  -4.59,  -4.74,  99.90,  -0.05,
05/11 17Z,  -0.20,  -5.33,  -5.42,  99.90,   0.11,
05/11 18Z,   0.00,  -6.34,  -6.41,  99.90,  -0.07,
05/11 19Z,   0.00,  -7.39,  -7.45,  99.90,  -0.06,
05/11 20Z,   0.00,  -8.24,  -8.21,  99.90,   0.03,
05/11 21Z,   0.00,  -8.67,  -8.72,  99.90,  -0.05,  (min)
05/11 22Z,   0.00,  -8.55,  -8.54,  99.90,   0.01,
05/11 23Z,   0.00,  -7.88,  -7.85,  99.90,   0.03,
05/12 00Z,   0.00,  -6.82,  -6.89,  99.90,  -0.07,
05/12 01Z,   0.00,  -5.59,  -5.68,  99.90,  -0.09,
05/12 02Z,   0.00,  -4.45,  -4.56,  99.90,  -0.11,
05/12 03Z,   0.00,  -3.61,  -3.63,  99.90,  -0.02,
05/12 04Z,   0.00,  -3.27,  -3.25,  99.90,   0.02,  (max)
05/12 05Z,   0.00,  -3.54,  -3.43,  99.90,   0.11,
05/12 06Z,   0.00,  -4.33,  -4.20,  99.90,   0.13,
05/12 07Z,   0.00,  -5.42,  -5.23,  99.90,   0.19,
05/12 08Z,   0.00,  -6.54,  -6.40,  99.90,   0.14,
05/12 09Z,   0.00,  -7.45,  -7.27,  99.90,   0.18,
05/12 10Z,   0.00,  -7.91,  -7.76,  99.90,   0.15,  (min)
05/12 11Z,   0.10,  -7.80,  -7.59,  99.90,   0.11,
05/12 12Z,   0.10,  -7.19,  -7.03,  99.90,   0.06,
05/12 13Z,   0.10,  -6.29,  -6.15,  99.90,   0.04,
05/12 14Z,   0.10,  -5.34,  -5.25,  99.90,  -0.01,
05/12 15Z,   0.10,  -4.58,  -4.47,  99.90,   0.01,
05/12 16Z,   0.10,  -4.23,  -4.19,  99.90,  -0.06,  (max)
05/12 17Z,   0.00,  -4.42,  -4.33,  99.90,   0.09,
05/12 18Z,   0.10,  -5.12,  -5.08,  99.90,  -0.06,
05/12 19Z,   0.10,  -6.15,  -6.09,  99.90,  -0.04,
05/12 20Z,   0.10,  -7.22,  -7.18,  99.90,  -0.06,
05/12 21Z,   0.10,  -8.06,  -7.97,  99.90,  -0.01,
05/12 22Z,   0.10,  -8.44,  -8.34,  99.90,   0.00,  (min)
05/12 23Z,   0.20,  -8.20,  -8.12,  99.90,  -0.12,
05/13 00Z,   0.10,  -7.37,  -7.32,  99.90,  -0.05,
05/13 01Z,   0.10,  -6.14,  -6.13,  99.90,  -0.09,
05/13 02Z,   0.10,  -4.79,  -4.79,  99.90,  -0.10,
05/13 03Z,   0.10,  -3.61,  -3.60,  99.90,  -0.09,
05/13 04Z,   0.20,  -2.86,  -2.74,  99.90,  -0.08,
05/13 05Z,   0.10,  -2.74,  -2.56,  99.90,   0.08,  (max)
05/13 06Z,   0.10,  -3.33,  -3.19,  99.90,   0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 07Z,   0.10,  -4.49,  99.90,  -4.35,   0.04,
05/13 08Z,   0.10,  -5.95,  99.90,  -5.82,   0.04,
05/13 09Z,   0.10,  -7.39,  99.90,  -7.25,   0.04,
05/13 10Z,   0.10,  -8.48,  99.90,  -8.34,   0.04,
05/13 11Z,   0.10,  -8.96,  99.90,  -8.82,   0.04,  (min)
05/13 12Z,   0.10,  -8.73,  99.90,  -8.58,   0.04,
05/13 13Z,   0.10,  -7.88,  99.90,  -7.74,   0.04,
05/13 14Z,   0.10,  -6.70,  99.90,  -6.56,   0.05,
05/13 15Z,   0.10,  -5.48,  99.90,  -5.33,   0.05,
05/13 16Z,   0.00,  -4.49,  99.90,  -4.45,   0.05,
05/13 17Z,   0.00,  -4.00,  99.90,  -3.95,   0.05,  (max)
05/13 18Z,   0.00,  -4.15,  99.90,  -4.09,   0.05,
05/13 19Z,   0.00,  -4.87,  99.90,  -4.82,   0.05,
05/13 20Z,   0.00,  -5.94,  99.90,  -5.89,   0.05,
05/13 21Z,   0.00,  -7.04,  99.90,  -6.99,   0.05,
05/13 22Z,   0.00,  -7.88,  99.90,  -7.83,   0.05,
05/13 23Z,   0.00,  -8.16,  99.90,  -8.11,   0.05,  (min)
05/14 00Z,   0.00,  -7.75,  99.90,  -7.70,   0.05,
05/14 01Z,   0.00,  -6.72,  99.90,  -6.67,   0.05,
05/14 02Z,   0.00,  -5.32,  99.90,  -5.27,   0.05,
05/14 03Z,   0.00,  -3.88,  99.90,  -3.83,   0.05,
05/14 04Z,   0.00,  -2.72,  99.90,  -2.67,   0.05,
05/14 05Z,   0.00,  -2.13,  99.90,  -2.08,   0.05,  (max)
05/14 06Z,   0.00,  -2.31,  99.90,  -2.26,   0.05,
05/14 07Z,  -0.10,  -3.29,  99.90,  -3.34,   0.05,
05/14 08Z,   0.00,  -4.88,  99.90,  -4.83,   0.05,
05/14 09Z,   0.00,  -6.72,  99.90,  -6.67,   0.05,
05/14 10Z,   0.00,  -8.43,  99.90,  -8.37,   0.05,
05/14 11Z,   0.00,  -9.62,  99.90,  -9.57,   0.05,
05/14 12Z,   0.00, -10.02,  99.90,  -9.97,   0.05,  (min)
05/14 13Z,   0.00,  -9.56,  99.90,  -9.51,   0.05,
05/14 14Z,   0.00,  -8.42,  99.90,  -8.37,   0.05,
05/14 15Z,   0.00,  -6.93,  99.90,  -6.88,   0.05,
05/14 16Z,   0.00,  -5.44,  99.90,  -5.39,   0.05,
05/14 17Z,   0.00,  -4.28,  99.90,  -4.23,   0.05,
05/14 18Z,   0.00,  -3.71,  99.90,  -3.66,   0.05,  (max)
05/14 19Z,   0.00,  -3.86,  99.90,  -3.81,   0.05,
05/14 20Z,   0.00,  -4.64,  99.90,  -4.59,   0.05,
05/14 21Z,   0.00,  -5.77,  99.90,  -5.72,   0.05,
05/14 22Z,   0.00,  -6.90,  99.90,  -6.85,   0.05,
05/14 23Z,   0.00,  -7.68,  99.90,  -7.63,   0.05,
05/15 00Z,   0.00,  -7.82,  99.90,  -7.77,   0.05,  (min)
05/15 01Z,   0.00,  -7.21,  99.90,  -7.16,   0.05,
05/15 02Z,   0.00,  -5.97,  99.90,  -5.92,   0.05,
05/15 03Z,   0.00,  -4.43,  99.90,  -4.38,   0.05,
05/15 04Z,   0.00,  -2.96,  99.90,  -2.91,   0.05,
05/15 05Z,   0.00,  -1.90,  99.90,  -1.85,   0.05,
05/15 06Z,   0.00,  -1.54,  99.90,  -1.49,   0.05,  (max)
05/15 07Z,  -0.10,  -2.08,  99.90,  -2.13,   0.05,
05/15 08Z,   0.00,  -3.48,  99.90,  -3.43,   0.05,
05/15 09Z,   0.00,  -5.46,  99.90,  -5.41,   0.05,
05/15 10Z,   0.00,  -7.62,  99.90,  -7.57,   0.05,
05/15 11Z,   0.00,  -9.50,  99.90,  -9.45,   0.05,
05/15 12Z,   0.00, -10.69,  99.90, -10.64,   0.05,
05/15 13Z,   0.00, -10.92,  99.90, -10.87,   0.05,  (min)
05/15 14Z,   0.00, -10.18,  99.90, -10.13,   0.05,
05/15 15Z,   0.00,  -8.74,  99.90,  -8.69,   0.05,
05/15 16Z,  -0.10,  -6.97,  99.90,  -7.02,   0.05,
05/15 17Z,  -0.10,  -5.28,  99.90,  -5.33,   0.05,
05/15 18Z,   0.00,  -4.01,  99.90,  -3.96,   0.05,
05/15 19Z,  -0.10,  -3.42,  99.90,  -3.47,   0.05,  (max)
05/15 20Z,   0.00,  -3.63,  99.90,  -3.58,   0.05,
05/15 21Z,  -0.10,  -4.49,  99.90,  -4.54,   0.05,
05/15 22Z,  -0.10,  -5.67,  99.90,  -5.72,   0.05,
05/15 23Z,   0.00,  -6.80,  99.90,  -6.75,   0.05,
05/16 00Z,   0.00,  -7.48,  99.90,  -7.43,   0.05,  (min)
05/16 01Z,   0.00,  -7.44,  99.90,  -7.39,   0.05,
05/16 02Z,   0.00,  -6.62,  99.90,  -6.57,   0.05,
05/16 03Z,   0.00,  -5.21,  99.90,  -5.16,   0.05,
05/16 04Z,   0.00,  -3.59,  99.90,  -3.54,   0.05,
05/16 05Z,   0.00,  -2.15,  99.90,  -2.10,   0.05,
05/16 06Z,   0.00,  -1.25,  99.90,  -1.20,   0.05,  (max)
05/16 07Z,  -0.10,  -1.18,  99.90,  -1.23,   0.05,
05/16 08Z,   0.00,  -2.08,  99.90,  -2.03,   0.05,
05/16 09Z,   0.00,  -3.85,  99.90,  -3.80,   0.05,
05/16 10Z,   0.00,  -6.16,  99.90,  -6.11,   0.05,
05/16 11Z,   0.00,  -8.53,  99.90,  -8.48,   0.05,
05/16 12Z,   0.00, -10.45,  99.90, -10.40,   0.05,
05/16 13Z,   0.00, -11.53,  99.90, -11.48,   0.05,  (min)
05/16 14Z,   0.00, -11.53,  99.90, -11.48,   0.05,
05/16 15Z,   0.00, -10.52,  99.90, -10.47,   0.05,
05/16 16Z,   0.00,  -8.82,  99.90,  -8.77,   0.05,
05/16 17Z,  -0.10,  -6.86,  99.90,  -6.91,   0.05,
05/16 18Z,   0.00,  -5.05,  99.90,  -5.00,   0.05,
05/16 19Z,   0.00,  -3.75,  99.90,  -3.70,   0.05,
05/16 20Z,   0.00,  -3.22,  99.90,  -3.17,   0.05,  (max)
05/16 21Z,   0.00,  -3.51,  99.90,  -3.46,   0.05,
05/16 22Z,   0.00,  -4.45,  99.90,  -4.40,   0.05,
05/16 23Z,   0.00,  -5.66,  99.90,  -5.61,   0.05,
05/17 00Z,   0.00,  -6.73,  99.90,  -6.68,   0.05,