EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Alaska
Gulf of Alaska
Status
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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
#Port Angeles, WA : 10/12/2026 02:22:36 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/10 06Z,   1.10,   2.30,   2.79,  99.90,  -0.61,
10/10 07Z,   1.10,   3.38,   3.95,  99.90,  -0.53,
10/10 08Z,   1.20,   4.51,   5.05,  99.90,  -0.66,
10/10 09Z,   1.20,   5.40,   5.90,  99.90,  -0.70,
10/10 10Z,   1.10,   5.81,   6.42,  99.90,  -0.49,  (max)
10/10 11Z,   1.10,   5.72,   6.23,  99.90,  -0.59,
10/10 12Z,   1.30,   5.33,   5.57,  99.90,  -1.06,
10/10 13Z,   1.30,   4.72,   5.01,  99.90,  -1.01,
10/10 14Z,   1.30,   3.97,   4.34,  99.90,  -0.93,
10/10 15Z,   1.30,   3.28,   3.62,  99.90,  -0.96,
10/10 16Z,   1.30,   3.03,   3.25,  99.90,  -1.08,  (min)
10/10 17Z,   1.30,   3.39,   3.57,  99.90,  -1.12,
10/10 18Z,   1.30,   4.21,   4.55,  99.90,  -0.96,
10/10 19Z,   1.30,   5.22,   5.57,  99.90,  -0.95,
10/10 20Z,   1.30,   6.20,   6.41,  99.90,  -1.09,
10/10 21Z,   1.30,   6.92,   7.20,  99.90,  -1.02,
10/10 22Z,   1.30,   7.10,   7.52,  99.90,  -0.88,  (max)
10/10 23Z,   1.30,   6.64,   7.05,  99.90,  -0.89,
10/11 00Z,   1.30,   5.67,   6.01,  99.90,  -0.96,
10/11 01Z,   1.30,   4.41,   4.79,  99.90,  -0.92,
10/11 02Z,   1.20,   2.96,   3.43,  99.90,  -0.73,
10/11 03Z,   1.20,   1.55,   2.04,  99.90,  -0.71,
10/11 04Z,   1.30,   0.59,   0.87,  99.90,  -1.02,
10/11 05Z,   1.20,   0.41,   0.63,  99.90,  -0.98,  (min)
10/11 06Z,   1.10,   1.01,   1.36,  99.90,  -0.75,
10/11 07Z,   1.10,   2.09,   2.57,  99.90,  -0.62,
10/11 08Z,   1.20,   3.37,   3.83,  99.90,  -0.74,
10/11 09Z,   1.20,   4.61,   4.99,  99.90,  -0.82,
10/11 10Z,   1.10,   5.53,   6.00,  99.90,  -0.63,
10/11 11Z,   1.10,   5.93,   6.39,  99.90,  -0.64,  (max)
10/11 12Z,   1.20,   5.87,   6.19,  99.90,  -0.88,
10/11 13Z,   1.20,   5.54,   5.71,  99.90,  -1.03,
10/11 14Z,   1.20,   5.05,   5.27,  99.90,  -0.98,
10/11 15Z,   1.20,   4.45,   4.77,  99.90,  -0.88,
10/11 16Z,   1.20,   3.98,   4.23,  99.90,  -0.95,
10/11 17Z,   1.20,   3.96,   4.12,  99.90,  -1.04,  (min)
10/11 18Z,   1.20,   4.47,   4.69,  99.90,  -0.98,
10/11 19Z,   1.20,   5.29,   5.55,  99.90,  -0.94,
10/11 20Z,   1.30,   6.14,   6.30,  99.90,  -1.14,
10/11 21Z,   1.30,   6.85,   7.00,  99.90,  -1.15,
10/11 22Z,   1.20,   7.20,   7.40,  99.90,  -1.00,  (max)
10/11 23Z,   1.20,   6.98,   7.25,  99.90,  -0.93,
10/12 00Z,   1.30,   6.15,   6.48,  99.90,  -0.97,
10/12 01Z,   1.30,   4.89,   5.19,  99.90,  -1.00,
10/12 02Z,   1.30,   3.43,   3.74,  99.90,  -0.99,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 03Z,   1.30,   1.91,  99.90,   2.23,  -0.98,
10/12 04Z,   1.30,   0.58,  99.90,   0.91,  -0.97,
10/12 05Z,   1.30,  -0.15,  99.90,   0.19,  -0.96,  (min)
10/12 06Z,   1.30,  -0.00,  99.90,   0.35,  -0.95,
10/12 07Z,   1.30,   0.88,  99.90,   1.24,  -0.94,
10/12 08Z,   1.20,   2.17,  99.90,   2.44,  -0.93,
10/12 09Z,   1.30,   3.57,  99.90,   3.95,  -0.92,
10/12 10Z,   1.30,   4.83,  99.90,   5.22,  -0.91,
10/12 11Z,   1.30,   5.72,  99.90,   6.12,  -0.90,
10/12 12Z,   1.30,   6.07,  99.90,   6.48,  -0.89,  (max)
10/12 13Z,   1.20,   6.02,  99.90,   6.34,  -0.88,
10/12 14Z,   1.20,   5.76,  99.90,   6.09,  -0.87,
10/12 15Z,   1.20,   5.38,  99.90,   5.72,  -0.87,
10/12 16Z,   1.20,   4.96,  99.90,   5.29,  -0.87,
10/12 17Z,   1.20,   4.70,  99.90,   5.03,  -0.87,  (min)
10/12 18Z,   1.20,   4.86,  99.90,   5.19,  -0.87,
10/12 19Z,   1.20,   5.42,  99.90,   5.76,  -0.87,
10/12 20Z,   1.20,   6.13,  99.90,   6.46,  -0.87,
10/12 21Z,   1.20,   6.75,  99.90,   7.08,  -0.87,
10/12 22Z,   1.20,   7.14,  99.90,   7.47,  -0.87,  (max)
10/12 23Z,   1.20,   7.13,  99.90,   7.46,  -0.87,
10/13 00Z,   1.20,   6.56,  99.90,   6.89,  -0.87,
10/13 01Z,   1.20,   5.45,  99.90,   5.78,  -0.87,
10/13 02Z,   1.20,   4.03,  99.90,   4.36,  -0.87,
10/13 03Z,   1.20,   2.51,  99.90,   2.84,  -0.87,
10/13 04Z,   1.20,   1.04,  99.90,   1.37,  -0.87,
10/13 05Z,   1.20,  -0.09,  99.90,   0.24,  -0.87,
10/13 06Z,   1.20,  -0.50,  99.90,  -0.17,  -0.87,  (min)
10/13 07Z,   1.20,  -0.04,  99.90,   0.29,  -0.87,
10/13 08Z,   1.20,   1.06,  99.90,   1.39,  -0.87,
10/13 09Z,   1.20,   2.45,  99.90,   2.78,  -0.87,
10/13 10Z,   1.20,   3.86,  99.90,   4.20,  -0.87,
10/13 11Z,   1.20,   5.08,  99.90,   5.41,  -0.87,
10/13 12Z,   1.20,   5.88,  99.90,   6.21,  -0.87,
10/13 13Z,   1.20,   6.18,  99.90,   6.51,  -0.87,  (max)
10/13 14Z,   1.20,   6.13,  99.90,   6.46,  -0.87,
10/13 15Z,   1.10,   5.95,  99.90,   6.19,  -0.87,
10/13 16Z,   1.10,   5.71,  99.90,   5.94,  -0.87,
10/13 17Z,   1.10,   5.44,  99.90,   5.67,  -0.87,
10/13 18Z,   1.10,   5.36,  99.90,   5.59,  -0.87,  (min)
10/13 19Z,   1.10,   5.63,  99.90,   5.86,  -0.87,
10/13 20Z,   1.10,   6.16,  99.90,   6.39,  -0.87,
10/13 21Z,   1.10,   6.67,  99.90,   6.90,  -0.87,
10/13 22Z,   1.10,   7.00,  99.90,   7.23,  -0.87,
10/13 23Z,   1.10,   7.07,  99.90,   7.30,  -0.87,  (max)
10/14 00Z,   1.10,   6.76,  99.90,   7.00,  -0.87,
10/14 01Z,   1.10,   5.94,  99.90,   6.17,  -0.87,
10/14 02Z,   1.20,   4.68,  99.90,   5.01,  -0.87,
10/14 03Z,   1.20,   3.23,  99.90,   3.56,  -0.87,
10/14 04Z,   1.10,   1.78,  99.90,   2.01,  -0.87,
10/14 05Z,   1.10,   0.48,  99.90,   0.71,  -0.87,
10/14 06Z,   1.10,  -0.38,  99.90,  -0.15,  -0.87,
10/14 07Z,   1.10,  -0.49,  99.90,  -0.26,  -0.87,  (min)
10/14 08Z,   1.10,   0.21,  99.90,   0.44,  -0.87,
10/14 09Z,   1.20,   1.43,  99.90,   1.76,  -0.87,
10/14 10Z,   1.20,   2.82,  99.90,   3.15,  -0.87,
10/14 11Z,   1.20,   4.16,  99.90,   4.49,  -0.87,
10/14 12Z,   1.20,   5.28,  99.90,   5.61,  -0.87,
10/14 13Z,   1.20,   5.97,  99.90,   6.30,  -0.87,
10/14 14Z,   1.20,   6.22,  99.90,   6.55,  -0.87,  (max)
10/14 15Z,   1.20,   6.21,  99.90,   6.54,  -0.87,
10/14 16Z,   1.20,   6.12,  99.90,   6.45,  -0.87,
10/14 17Z,   1.20,   5.99,  99.90,   6.32,  -0.87,
10/14 18Z,   1.10,   5.86,  99.90,   6.10,  -0.87,  (min)
10/14 19Z,   1.10,   5.90,  99.90,   6.13,  -0.87,
10/14 20Z,   1.00,   6.20,  99.90,   6.33,  -0.87,
10/14 21Z,   1.00,   6.60,  99.90,   6.74,  -0.87,
10/14 22Z,   1.00,   6.88,  99.90,   7.01,  -0.87,
10/14 23Z,   1.00,   6.93,  99.90,   7.06,  -0.87,  (max)
10/15 00Z,   1.00,   6.75,  99.90,   6.88,  -0.87,
10/15 01Z,   0.90,   6.23,  99.90,   6.26,  -0.87,
10/15 02Z,   1.00,   5.28,  99.90,   5.41,  -0.87,
10/15 03Z,   1.00,   3.99,  99.90,   4.12,  -0.87,
10/15 04Z,   0.90,   2.62,  99.90,   2.65,  -0.87,
10/15 05Z,   0.90,   1.33,  99.90,   1.36,  -0.87,
10/15 06Z,   0.90,   0.25,  99.90,   0.28,  -0.87,
10/15 07Z,   0.90,  -0.34,  99.90,  -0.31,  -0.87,  (min)
10/15 08Z,   0.80,  -0.21,  99.90,  -0.27,  -0.87,
10/15 09Z,   0.80,   0.63,  99.90,   0.56,  -0.87,
10/15 10Z,   0.90,   1.85,  99.90,   1.88,  -0.87,
10/15 11Z,   0.90,   3.15,  99.90,   3.18,  -0.87,
10/15 12Z,   0.90,   4.37,  99.90,   4.40,  -0.87,
10/15 13Z,   0.90,   5.37,  99.90,   5.40,  -0.87,
10/15 14Z,   0.90,   5.98,  99.90,   6.01,  -0.87,
10/15 15Z,   0.90,   6.20,  99.90,   6.23,  -0.87,
10/15 16Z,   0.90,   6.24,  99.90,   6.27,  -0.87,
10/15 17Z,   0.90,   6.25,  99.90,   6.28,  -0.87,  (max)
10/15 18Z,   0.90,   6.23,  99.90,   6.26,  -0.87,