EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Alaska
Gulf of Alaska
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Cherry Point, WA
Friday Harbor WA
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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
#Cherry Point, WA : 04/15/2026 07:21:13 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 12Z,   0.60,   8.08,   8.58,  99.90,  -0.10,  (max)
04/13 13Z,   0.60,   7.31,   7.67,  99.90,  -0.24,
04/13 14Z,   0.60,   6.31,   6.70,  99.90,  -0.21,
04/13 15Z,   0.50,   5.36,   5.72,  99.90,  -0.14,
04/13 16Z,   0.50,   4.70,   5.03,  99.90,  -0.17,
04/13 17Z,   0.50,   4.47,   4.71,  99.90,  -0.26,  (min)
04/13 18Z,   0.60,   4.64,   4.81,  99.90,  -0.43,
04/13 19Z,   0.60,   5.07,   5.28,  99.90,  -0.39,
04/13 20Z,   0.60,   5.59,   5.76,  99.90,  -0.43,
04/13 21Z,   0.60,   5.99,   6.16,  99.90,  -0.43,
04/13 22Z,   0.60,   6.08,   6.26,  99.90,  -0.42,  (max)
04/13 23Z,   0.60,   5.73,   5.92,  99.90,  -0.41,
04/14 00Z,   0.50,   4.96,   5.09,  99.90,  -0.37,
04/14 01Z,   0.50,   3.91,   4.04,  99.90,  -0.37,
04/14 02Z,   0.50,   2.81,   3.00,  99.90,  -0.31,
04/14 03Z,   0.50,   1.94,   2.11,  99.90,  -0.33,
04/14 04Z,   0.50,   1.57,   1.75,  99.90,  -0.32,  (min)
04/14 05Z,   0.50,   1.85,   1.90,  99.90,  -0.45,
04/14 06Z,   0.40,   2.75,   2.84,  99.90,  -0.31,
04/14 07Z,   0.40,   4.09,   4.26,  99.90,  -0.23,
04/14 08Z,   0.30,   5.61,   5.73,  99.90,  -0.18,
04/14 09Z,   0.30,   7.02,   7.15,  99.90,  -0.17,
04/14 10Z,   0.40,   8.07,   8.21,  99.90,  -0.26,
04/14 11Z,   0.30,   8.52,   8.74,  99.90,  -0.08,  (max)
04/14 12Z,   0.30,   8.30,   8.61,  99.90,   0.01,
04/14 13Z,   0.30,   7.49,   7.75,  99.90,  -0.04,
04/14 14Z,   0.30,   6.31,   6.53,  99.90,  -0.08,
04/14 15Z,   0.30,   5.03,   5.34,  99.90,   0.01,
04/14 16Z,   0.30,   3.97,   4.37,  99.90,   0.10,
04/14 17Z,   0.40,   3.40,   3.82,  99.90,   0.02,  (min)
04/14 18Z,   0.50,   3.42,   3.86,  99.90,  -0.06,
04/14 19Z,   0.50,   3.94,   4.34,  99.90,  -0.10,
04/14 20Z,   0.50,   4.77,   5.27,  99.90,   0.00,
04/14 21Z,   0.60,   5.66,   6.25,  99.90,  -0.01,
04/14 22Z,   0.60,   6.36,   6.96,  99.90,  -0.00,
04/14 23Z,   0.70,   6.63,   7.23,  99.90,  -0.10,  (max)
04/15 00Z,   0.80,   6.34,   7.02,  99.90,  -0.12,
04/15 01Z,   0.80,   5.55,   6.21,  99.90,  -0.14,
04/15 02Z,   0.90,   4.45,   5.13,  99.90,  -0.22,
04/15 03Z,   0.90,   3.31,   4.00,  99.90,  -0.21,
04/15 04Z,   1.00,   2.47,   3.07,  99.90,  -0.40,
04/15 05Z,   1.10,   2.20,   2.77,  99.90,  -0.53,  (min)
04/15 06Z,   1.10,   2.63,   3.08,  99.90,  -0.65,
04/15 07Z,   1.10,   3.69,   4.08,  99.90,  -0.71,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 08Z,   1.00,   5.11,  99.90,   5.45,  -0.66,
04/15 09Z,   1.00,   6.59,  99.90,   6.98,  -0.61,
04/15 10Z,   0.90,   7.83,  99.90,   8.17,  -0.56,
04/15 11Z,   0.90,   8.53,  99.90,   8.92,  -0.50,
04/15 12Z,   0.90,   8.51,  99.90,   8.96,  -0.45,  (max)
04/15 13Z,   0.90,   7.76,  99.90,   8.26,  -0.40,
04/15 14Z,   0.90,   6.46,  99.90,   7.00,  -0.35,
04/15 15Z,   0.80,   4.89,  99.90,   5.38,  -0.30,
04/15 16Z,   0.80,   3.41,  99.90,   3.95,  -0.25,
04/15 17Z,   0.80,   2.37,  99.90,   2.97,  -0.20,
04/15 18Z,   0.80,   2.03,  99.90,   2.68,  -0.15,  (min)
04/15 19Z,   0.80,   2.43,  99.90,   3.13,  -0.10,
04/15 20Z,   0.70,   3.41,  99.90,   4.01,  -0.10,
04/15 21Z,   0.70,   4.68,  99.90,   5.28,  -0.10,
04/15 22Z,   0.70,   5.96,  99.90,   6.56,  -0.10,
04/15 23Z,   0.70,   6.92,  99.90,   7.52,  -0.10,
04/16 00Z,   0.60,   7.32,  99.90,   7.82,  -0.10,  (max)
04/16 01Z,   0.60,   7.06,  99.90,   7.56,  -0.10,
04/16 02Z,   0.60,   6.23,  99.90,   6.73,  -0.10,
04/16 03Z,   0.60,   5.08,  99.90,   5.58,  -0.10,
04/16 04Z,   0.60,   3.95,  99.90,   4.45,  -0.10,
04/16 05Z,   0.60,   3.19,  99.90,   3.69,  -0.10,
04/16 06Z,   0.60,   3.07,  99.90,   3.57,  -0.10,  (min)
04/16 07Z,   0.60,   3.67,  99.90,   4.17,  -0.10,
04/16 08Z,   0.50,   4.83,  99.90,   5.22,  -0.10,
04/16 09Z,   0.50,   6.24,  99.90,   6.64,  -0.10,
04/16 10Z,   0.40,   7.56,  99.90,   7.86,  -0.10,
04/16 11Z,   0.40,   8.48,  99.90,   8.78,  -0.10,
04/16 12Z,   0.40,   8.71,  99.90,   9.01,  -0.10,  (max)
04/16 13Z,   0.40,   8.14,  99.90,   8.43,  -0.10,
04/16 14Z,   0.40,   6.82,  99.90,   7.12,  -0.10,
04/16 15Z,   0.30,   5.04,  99.90,   5.24,  -0.10,
04/16 16Z,   0.30,   3.18,  99.90,   3.38,  -0.10,
04/16 17Z,   0.30,   1.63,  99.90,   1.83,  -0.10,
04/16 18Z,   0.30,   0.76,  99.90,   0.96,  -0.10,
04/16 19Z,   0.20,   0.79,  99.90,   0.88,  -0.10,  (min)
04/16 20Z,   0.20,   1.65,  99.90,   1.75,  -0.10,
04/16 21Z,   0.20,   3.11,  99.90,   3.21,  -0.10,
04/16 22Z,   0.20,   4.82,  99.90,   4.92,  -0.10,
04/16 23Z,   0.20,   6.43,  99.90,   6.53,  -0.10,
04/17 00Z,   0.20,   7.60,  99.90,   7.70,  -0.10,
04/17 01Z,   0.20,   8.08,  99.90,   8.17,  -0.10,  (max)
04/17 02Z,   0.20,   7.81,  99.90,   7.90,  -0.10,
04/17 03Z,   0.20,   6.94,  99.90,   7.04,  -0.10,
04/17 04Z,   0.20,   5.79,  99.90,   5.88,  -0.10,
04/17 05Z,   0.20,   4.71,  99.90,   4.81,  -0.10,
04/17 06Z,   0.20,   4.08,  99.90,   4.18,  -0.10,  (min)
04/17 07Z,   0.20,   4.11,  99.90,   4.21,  -0.10,
04/17 08Z,   0.20,   4.83,  99.90,   4.93,  -0.10,
04/17 09Z,   0.20,   6.01,  99.90,   6.11,  -0.10,
04/17 10Z,   0.20,   7.31,  99.90,   7.40,  -0.10,
04/17 11Z,   0.20,   8.36,  99.90,   8.45,  -0.10,
04/17 12Z,   0.20,   8.84,  99.90,   8.94,  -0.10,  (max)
04/17 13Z,   0.20,   8.54,  99.90,   8.64,  -0.10,
04/17 14Z,   0.20,   7.39,  99.90,   7.49,  -0.10,
04/17 15Z,   0.20,   5.57,  99.90,   5.67,  -0.10,
04/17 16Z,   0.20,   3.43,  99.90,   3.53,  -0.10,
04/17 17Z,   0.20,   1.42,  99.90,   1.51,  -0.10,
04/17 18Z,   0.20,  -0.05,  99.90,   0.05,  -0.10,
04/17 19Z,   0.20,  -0.62,  99.90,  -0.53,  -0.10,  (min)
04/17 20Z,   0.20,  -0.18,  99.90,  -0.08,  -0.10,
04/17 21Z,   0.20,   1.16,  99.90,   1.26,  -0.10,
04/17 22Z,   0.20,   3.06,  99.90,   3.15,  -0.10,
04/17 23Z,   0.20,   5.13,  99.90,   5.23,  -0.10,
04/18 00Z,   0.20,   6.98,  99.90,   7.08,  -0.10,
04/18 01Z,   0.20,   8.27,  99.90,   8.37,  -0.10,
04/18 02Z,   0.20,   8.78,  99.90,   8.87,  -0.10,  (max)
04/18 03Z,   0.20,   8.49,  99.90,   8.58,  -0.10,
04/18 04Z,   0.20,   7.61,  99.90,   7.71,  -0.10,
04/18 05Z,   0.20,   6.50,  99.90,   6.59,  -0.10,
04/18 06Z,   0.20,   5.52,  99.90,   5.62,  -0.10,
04/18 07Z,   0.20,   5.03,  99.90,   5.13,  -0.10,  (min)
04/18 08Z,   0.30,   5.20,  99.90,   5.39,  -0.10,
04/18 09Z,   0.30,   5.97,  99.90,   6.17,  -0.10,
04/18 10Z,   0.30,   7.07,  99.90,   7.27,  -0.10,
04/18 11Z,   0.30,   8.15,  99.90,   8.34,  -0.10,
04/18 12Z,   0.30,   8.84,  99.90,   9.04,  -0.10,
04/18 13Z,   0.30,   8.86,  99.90,   9.06,  -0.10,  (max)
04/18 14Z,   0.30,   8.04,  99.90,   8.24,  -0.10,
04/18 15Z,   0.30,   6.40,  99.90,   6.60,  -0.10,
04/18 16Z,   0.30,   4.21,  99.90,   4.41,  -0.10,
04/18 17Z,   0.40,   1.87,  99.90,   2.17,  -0.10,
04/18 18Z,   0.40,  -0.13,  99.90,   0.16,  -0.10,
04/18 19Z,   0.40,  -1.39,  99.90,  -1.10,  -0.10,
04/18 20Z,   0.40,  -1.62,  99.90,  -1.32,  -0.10,  (min)
04/18 21Z,   0.40,  -0.76,  99.90,  -0.46,  -0.10,
04/18 22Z,   0.40,   0.97,  99.90,   1.27,  -0.10,
04/18 23Z,   0.40,   3.20,  99.90,   3.50,  -0.10,
04/19 00Z,   0.40,   5.50,  99.90,   5.80,  -0.10,