EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Gulf of Alaska
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Astoria, OR
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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
#Astoria, OR : 05/13/2025 23:22:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 06Z,   0.70,   6.48,   6.98,  99.90,  -0.20,
05/12 07Z,   0.70,   7.85,   8.35,  99.90,  -0.20,
05/12 08Z,   0.70,   8.63,   9.12,  99.90,  -0.21,  (max)
05/12 09Z,   0.70,   8.55,   8.89,  99.90,  -0.36,
05/12 10Z,   0.70,   7.54,   7.75,  99.90,  -0.49,
05/12 11Z,   0.70,   5.83,   5.85,  99.90,  -0.68,
05/12 12Z,   0.60,   3.87,   3.96,  99.90,  -0.51,
05/12 13Z,   0.60,   2.02,   2.23,  99.90,  -0.39,
05/12 14Z,   0.50,   0.52,   0.90,  99.90,  -0.12,
05/12 15Z,   0.50,  -0.37,   0.07,  99.90,  -0.06,  (min)
05/12 16Z,   0.50,  -0.36,   0.13,  99.90,  -0.01,
05/12 17Z,   0.50,   0.57,   1.28,  99.90,   0.21,
05/12 18Z,   0.50,   2.16,   2.93,  99.90,   0.27,
05/12 19Z,   0.50,   3.98,   4.67,  99.90,   0.19,
05/12 20Z,   0.50,   5.64,   6.20,  99.90,   0.06,
05/12 21Z,   0.40,   6.76,   7.28,  99.90,   0.12,
05/12 22Z,   0.40,   7.05,   7.55,  99.90,   0.10,  (max)
05/12 23Z,   0.40,   6.50,   6.97,  99.90,   0.07,
05/13 00Z,   0.60,   5.44,   5.76,  99.90,  -0.28,
05/13 01Z,   0.50,   4.30,   4.36,  99.90,  -0.44,
05/13 02Z,   0.50,   3.37,   3.32,  99.90,  -0.55,
05/13 03Z,   0.50,   2.93,   3.02,  99.90,  -0.41,  (min)
05/13 04Z,   0.50,   3.22,   3.50,  99.90,  -0.22,
05/13 05Z,   0.50,   4.29,   4.69,  99.90,  -0.10,
05/13 06Z,   0.40,   5.83,   6.24,  99.90,   0.01,
05/13 07Z,   0.40,   7.34,   7.70,  99.90,  -0.04,
05/13 08Z,   0.40,   8.39,   8.79,  99.90,  -0.00,
05/13 09Z,   0.40,   8.71,   9.00,  99.90,  -0.11,  (max)
05/13 10Z,   0.40,   8.13,   8.29,  99.90,  -0.24,
05/13 11Z,   0.40,   6.70,   6.63,  99.90,  -0.47,
05/13 12Z,   0.20,   4.77,   4.70,  99.90,  -0.27,
05/13 13Z,   0.20,   2.81,   2.95,  99.90,  -0.06,
05/13 14Z,   0.20,   1.12,   1.45,  99.90,   0.13,
05/13 15Z,   0.20,  -0.08,   0.30,  99.90,   0.18,
05/13 16Z,   0.20,  -0.58,  -0.20,  99.90,   0.18,  (min)
05/13 17Z,   0.20,  -0.18,   0.22,  99.90,   0.20,
05/13 18Z,   0.20,   1.06,   1.54,  99.90,   0.28,
05/13 19Z,   0.20,   2.77,   3.23,  99.90,   0.26,
05/13 20Z,   0.20,   4.55,   4.92,  99.90,   0.17,
05/13 21Z,   0.20,   6.03,   6.33,  99.90,   0.10,
05/13 22Z,   0.20,   6.88,   7.11,  99.90,   0.03,  (max)
05/13 23Z,   0.20,   6.89,   7.10,  99.90,   0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 00Z,   0.20,   6.17,  99.90,   6.35,  -0.02,
05/14 01Z,   0.20,   5.09,  99.90,   5.25,  -0.04,
05/14 02Z,   0.20,   4.06,  99.90,   4.20,  -0.06,
05/14 03Z,   0.20,   3.36,  99.90,   3.48,  -0.08,
05/14 04Z,   0.20,   3.23,  99.90,   3.32,  -0.10,  (min)
05/14 05Z,   0.20,   3.83,  99.90,   3.91,  -0.12,
05/14 06Z,   0.20,   5.11,  99.90,   5.17,  -0.15,
05/14 07Z,   0.20,   6.67,  99.90,   6.70,  -0.17,
05/14 08Z,   0.10,   7.97,  99.90,   7.88,  -0.19,
05/14 09Z,   0.10,   8.66,  99.90,   8.54,  -0.21,  (max)
05/14 10Z,   0.20,   8.52,  99.90,   8.48,  -0.23,
05/14 11Z,   0.20,   7.50,  99.90,   7.44,  -0.25,
05/14 12Z,   0.20,   5.77,  99.90,   5.71,  -0.25,
05/14 13Z,   0.10,   3.75,  99.90,   3.59,  -0.25,
05/14 14Z,   0.10,   1.89,  99.90,   1.73,  -0.25,
05/14 15Z,   0.20,   0.46,  99.90,   0.40,  -0.25,
05/14 16Z,   0.20,  -0.40,  99.90,  -0.46,  -0.25,
05/14 17Z,   0.10,  -0.51,  99.90,  -0.67,  -0.25,  (min)
05/14 18Z,   0.10,   0.24,  99.90,   0.08,  -0.25,
05/14 19Z,   0.10,   1.68,  99.90,   1.53,  -0.25,
05/14 20Z,   0.10,   3.43,  99.90,   3.27,  -0.25,
05/14 21Z,   0.10,   5.07,  99.90,   4.92,  -0.25,
05/14 22Z,   0.10,   6.31,  99.90,   6.16,  -0.25,
05/14 23Z,   0.10,   6.87,  99.90,   6.72,  -0.25,  (max)
05/15 00Z,   0.10,   6.64,  99.90,   6.49,  -0.25,
05/15 01Z,   0.10,   5.79,  99.90,   5.64,  -0.25,
05/15 02Z,   0.10,   4.75,  99.90,   4.59,  -0.25,
05/15 03Z,   0.10,   3.88,  99.90,   3.72,  -0.25,
05/15 04Z,   0.10,   3.43,  99.90,   3.27,  -0.25,  (min)
05/15 05Z,   0.10,   3.58,  99.90,   3.43,  -0.25,
05/15 06Z,   0.10,   4.44,  99.90,   4.29,  -0.25,
05/15 07Z,   0.10,   5.85,  99.90,   5.70,  -0.25,
05/15 08Z,   0.10,   7.33,  99.90,   7.17,  -0.25,
05/15 09Z,   0.10,   8.36,  99.90,   8.21,  -0.25,
05/15 10Z,   0.10,   8.66,  99.90,   8.51,  -0.25,  (max)
05/15 11Z,   0.10,   8.12,  99.90,   7.96,  -0.25,
05/15 12Z,   0.10,   6.76,  99.90,   6.61,  -0.25,
05/15 13Z,   0.10,   4.86,  99.90,   4.70,  -0.25,
05/15 14Z,   0.10,   2.86,  99.90,   2.71,  -0.25,
05/15 15Z,   0.10,   1.19,  99.90,   1.03,  -0.25,
05/15 16Z,   0.10,   0.04,  99.90,  -0.11,  -0.25,
05/15 17Z,   0.10,  -0.47,  99.90,  -0.63,  -0.25,  (min)
05/15 18Z,   0.10,  -0.23,  99.90,  -0.39,  -0.25,
05/15 19Z,   0.10,   0.79,  99.90,   0.63,  -0.25,
05/15 20Z,   0.10,   2.34,  99.90,   2.19,  -0.25,
05/15 21Z,   0.10,   4.03,  99.90,   3.87,  -0.25,
05/15 22Z,   0.10,   5.48,  99.90,   5.33,  -0.25,
05/15 23Z,   0.10,   6.46,  99.90,   6.30,  -0.25,
05/16 00Z,   0.10,   6.76,  99.90,   6.60,  -0.25,  (max)
05/16 01Z,   0.10,   6.33,  99.90,   6.18,  -0.25,
05/16 02Z,   0.10,   5.43,  99.90,   5.27,  -0.25,
05/16 03Z,   0.10,   4.46,  99.90,   4.31,  -0.25,
05/16 04Z,   0.10,   3.78,  99.90,   3.62,  -0.25,
05/16 05Z,   0.10,   3.56,  99.90,   3.40,  -0.25,  (min)
05/16 06Z,   0.10,   3.95,  99.90,   3.80,  -0.25,
05/16 07Z,   0.10,   5.00,  99.90,   4.85,  -0.25,
05/16 08Z,   0.10,   6.44,  99.90,   6.28,  -0.25,
05/16 09Z,   0.10,   7.75,  99.90,   7.60,  -0.25,
05/16 10Z,   0.10,   8.50,  99.90,   8.34,  -0.25,  (max)
05/16 11Z,   0.10,   8.46,  99.90,   8.30,  -0.25,
05/16 12Z,   0.10,   7.60,  99.90,   7.45,  -0.25,
05/16 13Z,   0.10,   6.03,  99.90,   5.88,  -0.25,
05/16 14Z,   0.10,   4.07,  99.90,   3.92,  -0.25,
05/16 15Z,   0.10,   2.19,  99.90,   2.03,  -0.25,
05/16 16Z,   0.20,   0.74,  99.90,   0.69,  -0.25,
05/16 17Z,   0.10,  -0.12,  99.90,  -0.27,  -0.25,
05/16 18Z,   0.10,  -0.33,  99.90,  -0.49,  -0.25,  (min)
05/16 19Z,   0.10,   0.18,  99.90,   0.03,  -0.25,
05/16 20Z,   0.20,   1.38,  99.90,   1.32,  -0.25,
05/16 21Z,   0.20,   2.95,  99.90,   2.90,  -0.25,
05/16 22Z,   0.20,   4.52,  99.90,   4.46,  -0.25,
05/16 23Z,   0.20,   5.76,  99.90,   5.71,  -0.25,
05/17 00Z,   0.20,   6.51,  99.90,   6.45,  -0.25,
05/17 01Z,   0.20,   6.60,  99.90,   6.54,  -0.25,  (max)
05/17 02Z,   0.20,   6.04,  99.90,   5.99,  -0.25,
05/17 03Z,   0.20,   5.13,  99.90,   5.08,  -0.25,
05/17 04Z,   0.20,   4.27,  99.90,   4.22,  -0.25,
05/17 05Z,   0.20,   3.75,  99.90,   3.70,  -0.25,
05/17 06Z,   0.20,   3.72,  99.90,   3.67,  -0.25,  (min)
05/17 07Z,   0.20,   4.28,  99.90,   4.23,  -0.25,
05/17 08Z,   0.20,   5.41,  99.90,   5.36,  -0.25,
05/17 09Z,   0.20,   6.79,  99.90,   6.74,  -0.25,
05/17 10Z,   0.20,   7.91,  99.90,   7.86,  -0.25,
05/17 11Z,   0.20,   8.39,  99.90,   8.34,  -0.25,  (max)
05/17 12Z,   0.20,   8.10,  99.90,   8.05,  -0.25,
05/17 13Z,   0.20,   7.06,  99.90,   7.00,  -0.25,
05/17 14Z,   0.20,   5.41,  99.90,   5.35,  -0.25,
05/17 15Z,   0.20,   3.49,  99.90,   3.44,  -0.25,
05/17 16Z,   0.20,   1.77,  99.90,   1.71,  -0.25,
05/17 17Z,   0.20,   0.54,  99.90,   0.49,  -0.25,
05/17 18Z,   0.20,  -0.08,  99.90,  -0.13,  -0.25,