EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Astoria, OR
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Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
Port Chicago, CA
San Francisco CA
Surge List
West Coast
#Astoria, OR : 11/12/2025 05:22:23 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/10 12Z,   0.00,   6.20,   6.38,  99.90,   0.18,
11/10 13Z,   0.00,   7.01,   7.13,  99.90,   0.12,
11/10 14Z,  -0.10,   7.02,   7.21,  99.90,   0.29,  (max)
11/10 15Z,  -0.10,   6.35,   6.43,  99.90,   0.18,
11/10 16Z,   0.00,   5.36,   5.24,  99.90,  -0.12,
11/10 17Z,   0.00,   4.40,   4.04,  99.90,  -0.36,
11/10 18Z,   0.00,   3.74,   3.29,  99.90,  -0.45,
11/10 19Z,   0.00,   3.64,   3.29,  99.90,  -0.35,  (min)
11/10 20Z,   0.00,   4.25,   4.08,  99.90,  -0.17,
11/10 21Z,   0.00,   5.45,   5.29,  99.90,  -0.16,
11/10 22Z,   0.00,   6.82,   6.66,  99.90,  -0.16,
11/10 23Z,   0.00,   7.92,   7.83,  99.90,  -0.09,
11/11 00Z,   0.00,   8.47,   8.43,  99.90,  -0.04,  (max)
11/11 01Z,   0.00,   8.32,   8.16,  99.90,  -0.16,
11/11 02Z,   0.00,   7.41,   7.01,  99.90,  -0.40,
11/11 03Z,   0.00,   5.90,   5.30,  99.90,  -0.60,
11/11 04Z,   0.00,   4.12,   3.45,  99.90,  -0.67,
11/11 05Z,   0.00,   2.43,   1.67,  99.90,  -0.76,
11/11 06Z,  -0.10,   1.05,   0.33,  99.90,  -0.62,
11/11 07Z,  -0.10,   0.13,  -0.59,  99.90,  -0.62,
11/11 08Z,  -0.10,  -0.09,  -0.74,  99.90,  -0.55,  (min)
11/11 09Z,  -0.10,   0.49,   0.21,  99.90,  -0.18,
11/11 10Z,  -0.10,   1.72,   1.65,  99.90,   0.03,
11/11 11Z,  -0.10,   3.29,   3.26,  99.90,   0.07,
11/11 12Z,  -0.10,   4.87,   4.83,  99.90,   0.06,
11/11 13Z,  -0.10,   6.21,   6.13,  99.90,   0.02,
11/11 14Z,  -0.10,   7.00,   6.90,  99.90,   0.00,
11/11 15Z,  -0.10,   7.05,   6.96,  99.90,   0.01,  (max)
11/11 16Z,  -0.10,   6.46,   6.33,  99.90,  -0.03,
11/11 17Z,  -0.10,   5.54,   5.22,  99.90,  -0.22,
11/11 18Z,  -0.10,   4.61,   4.12,  99.90,  -0.39,
11/11 19Z,   0.00,   3.91,   3.42,  99.90,  -0.49,
11/11 20Z,   0.00,   3.69,   3.29,  99.90,  -0.40,  (min)
11/11 21Z,   0.00,   4.11,   3.86,  99.90,  -0.25,
11/11 22Z,   0.00,   5.07,   4.85,  99.90,  -0.22,
11/11 23Z,   0.00,   6.20,   6.03,  99.90,  -0.17,
11/12 00Z,   0.00,   7.13,   7.10,  99.90,  -0.03,
11/12 01Z,   0.00,   7.66,   7.67,  99.90,   0.01,  (max)
11/12 02Z,   0.00,   7.64,   7.63,  99.90,  -0.01,
11/12 03Z,   0.00,   6.96,   6.76,  99.90,  -0.20,
11/12 04Z,   0.00,   5.74,   5.24,  99.90,  -0.50,
11/12 05Z,   0.00,   4.26,   3.62,  99.90,  -0.64,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/12 06Z,   0.00,   2.82,  99.90,   2.23,  -0.59,
11/12 07Z,   0.10,   1.58,  99.90,   1.14,  -0.54,
11/12 08Z,   0.10,   0.71,  99.90,   0.32,  -0.49,
11/12 09Z,   0.10,   0.47,  99.90,   0.13,  -0.44,  (min)
11/12 10Z,   0.10,   0.98,  99.90,   0.69,  -0.39,
11/12 11Z,   0.10,   2.09,  99.90,   1.86,  -0.34,
11/12 12Z,   0.10,   3.54,  99.90,   3.36,  -0.28,
11/12 13Z,   0.20,   5.06,  99.90,   5.03,  -0.23,
11/12 14Z,   0.20,   6.39,  99.90,   6.41,  -0.18,
11/12 15Z,   0.20,   7.19,  99.90,   7.26,  -0.13,
11/12 16Z,   0.20,   7.26,  99.90,   7.38,  -0.08,  (max)
11/12 17Z,   0.20,   6.69,  99.90,   6.87,  -0.03,
11/12 18Z,   0.20,   5.78,  99.90,   5.95,  -0.03,
11/12 19Z,   0.20,   4.77,  99.90,   4.94,  -0.03,
11/12 20Z,   0.20,   3.92,  99.90,   4.09,  -0.03,
11/12 21Z,   0.20,   3.49,  99.90,   3.66,  -0.03,  (min)
11/12 22Z,   0.30,   3.69,  99.90,   3.96,  -0.03,
11/12 23Z,   0.30,   4.42,  99.90,   4.70,  -0.03,
11/13 00Z,   0.30,   5.38,  99.90,   5.66,  -0.03,
11/13 01Z,   0.40,   6.28,  99.90,   6.66,  -0.03,
11/13 02Z,   0.40,   6.93,  99.90,   7.30,  -0.03,
11/13 03Z,   0.40,   7.12,  99.90,   7.49,  -0.03,  (max)
11/13 04Z,   0.40,   6.71,  99.90,   7.09,  -0.03,
11/13 05Z,   0.40,   5.76,  99.90,   6.13,  -0.03,
11/13 06Z,   0.40,   4.52,  99.90,   4.89,  -0.03,
11/13 07Z,   0.40,   3.23,  99.90,   3.60,  -0.03,
11/13 08Z,   0.40,   2.04,  99.90,   2.42,  -0.03,
11/13 09Z,   0.40,   1.18,  99.90,   1.55,  -0.03,
11/13 10Z,   0.40,   0.92,  99.90,   1.29,  -0.03,  (min)
11/13 11Z,   0.40,   1.39,  99.90,   1.76,  -0.03,
11/13 12Z,   0.40,   2.46,  99.90,   2.83,  -0.03,
11/13 13Z,   0.40,   3.89,  99.90,   4.26,  -0.03,
11/13 14Z,   0.40,   5.43,  99.90,   5.80,  -0.03,
11/13 15Z,   0.40,   6.78,  99.90,   7.15,  -0.03,
11/13 16Z,   0.40,   7.58,  99.90,   7.95,  -0.03,
11/13 17Z,   0.40,   7.60,  99.90,   7.98,  -0.03,  (max)
11/13 18Z,   0.40,   6.97,  99.90,   7.34,  -0.03,
11/13 19Z,   0.40,   5.93,  99.90,   6.30,  -0.03,
11/13 20Z,   0.40,   4.75,  99.90,   5.12,  -0.03,
11/13 21Z,   0.40,   3.67,  99.90,   4.04,  -0.03,
11/13 22Z,   0.40,   3.02,  99.90,   3.40,  -0.03,  (min)
11/13 23Z,   0.40,   3.03,  99.90,   3.40,  -0.03,
11/14 00Z,   0.40,   3.62,  99.90,   3.99,  -0.03,
11/14 01Z,   0.50,   4.54,  99.90,   5.02,  -0.03,
11/14 02Z,   0.50,   5.54,  99.90,   6.01,  -0.03,
11/14 03Z,   0.40,   6.39,  99.90,   6.76,  -0.03,
11/14 04Z,   0.40,   6.83,  99.90,   7.21,  -0.03,  (max)
11/14 05Z,   0.50,   6.65,  99.90,   7.13,  -0.03,
11/14 06Z,   0.50,   5.89,  99.90,   6.36,  -0.03,
11/14 07Z,   0.40,   4.78,  99.90,   5.15,  -0.03,
11/14 08Z,   0.40,   3.55,  99.90,   3.92,  -0.03,
11/14 09Z,   0.40,   2.37,  99.90,   2.74,  -0.03,
11/14 10Z,   0.40,   1.51,  99.90,   1.88,  -0.03,
11/14 11Z,   0.40,   1.27,  99.90,   1.64,  -0.03,  (min)
11/14 12Z,   0.40,   1.79,  99.90,   2.16,  -0.03,
11/14 13Z,   0.40,   2.92,  99.90,   3.29,  -0.03,
11/14 14Z,   0.40,   4.42,  99.90,   4.79,  -0.03,
11/14 15Z,   0.40,   6.02,  99.90,   6.39,  -0.03,
11/14 16Z,   0.40,   7.37,  99.90,   7.74,  -0.03,
11/14 17Z,   0.40,   8.07,  99.90,   8.45,  -0.03,  (max)
11/14 18Z,   0.30,   7.95,  99.90,   8.22,  -0.03,
11/14 19Z,   0.30,   7.12,  99.90,   7.39,  -0.03,
11/14 20Z,   0.30,   5.86,  99.90,   6.14,  -0.03,
11/14 21Z,   0.30,   4.44,  99.90,   4.71,  -0.03,
11/14 22Z,   0.30,   3.14,  99.90,   3.41,  -0.03,
11/14 23Z,   0.20,   2.32,  99.90,   2.49,  -0.03,  (min)
11/15 00Z,   0.30,   2.23,  99.90,   2.51,  -0.03,
11/15 01Z,   0.30,   2.82,  99.90,   3.09,  -0.03,
11/15 02Z,   0.30,   3.84,  99.90,   4.11,  -0.03,
11/15 03Z,   0.20,   5.04,  99.90,   5.21,  -0.03,
11/15 04Z,   0.20,   6.13,  99.90,   6.30,  -0.03,
11/15 05Z,   0.20,   6.77,  99.90,   6.95,  -0.03,  (max)
11/15 06Z,   0.20,   6.73,  99.90,   6.91,  -0.03,
11/15 07Z,   0.20,   6.05,  99.90,   6.22,  -0.03,
11/15 08Z,   0.20,   4.97,  99.90,   5.14,  -0.03,
11/15 09Z,   0.20,   3.73,  99.90,   3.90,  -0.03,
11/15 10Z,   0.20,   2.55,  99.90,   2.72,  -0.03,
11/15 11Z,   0.20,   1.73,  99.90,   1.91,  -0.03,
11/15 12Z,   0.20,   1.61,  99.90,   1.78,  -0.03,  (min)
11/15 13Z,   0.20,   2.28,  99.90,   2.45,  -0.03,
11/15 14Z,   0.20,   3.55,  99.90,   3.72,  -0.03,
11/15 15Z,   0.20,   5.16,  99.90,   5.33,  -0.03,
11/15 16Z,   0.20,   6.79,  99.90,   6.96,  -0.03,
11/15 17Z,   0.20,   8.04,  99.90,   8.22,  -0.03,
11/15 18Z,   0.20,   8.53,  99.90,   8.70,  -0.03,  (max)
11/15 19Z,   0.20,   8.12,  99.90,   8.29,  -0.03,
11/15 20Z,   0.20,   7.00,  99.90,   7.18,  -0.03,
11/15 21Z,   0.20,   5.48,  99.90,   5.65,  -0.03,
11/15 22Z,   0.20,   3.82,  99.90,   4.00,  -0.03,
11/15 23Z,   0.20,   2.37,  99.90,   2.54,  -0.03,
11/16 00Z,   0.30,   1.50,  99.90,   1.77,  -0.03,