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
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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
#Alitak, AK : 07/11/2025 15:21:26 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 00Z,  -0.60,   8.90,   9.15,  99.90,   0.85,  (max)
07/10 01Z,  -0.70,   7.65,   7.93,  99.90,   0.98,
07/10 02Z,  -0.70,   6.20,   6.64,  99.90,   1.14,
07/10 03Z,  -0.70,   5.05,   5.36,  99.90,   1.01,
07/10 04Z,  -0.70,   4.57,   5.04,  99.90,   1.17,  (min)
07/10 05Z,  -0.80,   4.86,   5.40,  99.90,   1.34,
07/10 06Z,  -0.60,   5.88,   6.59,  99.90,   1.31,
07/10 07Z,  -0.60,   7.59,   8.32,  99.90,   1.33,
07/10 08Z,  -0.50,   9.63,  10.32,  99.90,   1.19,
07/10 09Z,  -0.50,  11.28,  11.92,  99.90,   1.14,
07/10 10Z,  -0.40,  11.94,  12.43,  99.90,   0.89,  (max)
07/10 11Z,  -0.30,  11.38,  11.92,  99.90,   0.84,
07/10 12Z,  -0.30,   9.68,  10.33,  99.90,   0.95,
07/10 13Z,  -0.30,   7.08,   7.64,  99.90,   0.86,
07/10 14Z,  -0.30,   4.09,   4.73,  99.90,   0.94,
07/10 15Z,  -0.20,   1.31,   2.06,  99.90,   0.95,
07/10 16Z,  -0.20,  -0.68,   0.06,  99.90,   0.94,
07/10 17Z,  -0.20,  -1.51,  -0.58,  99.90,   1.13,  (min)
07/10 18Z,  -0.20,  -1.05,  -0.01,  99.90,   1.24,
07/10 19Z,  -0.20,   0.67,   1.51,  99.90,   1.04,
07/10 20Z,  -0.20,   3.39,   4.19,  99.90,   1.00,
07/10 21Z,  -0.20,   6.34,   7.16,  99.90,   1.02,
07/10 22Z,  -0.20,   8.63,   9.39,  99.90,   0.96,
07/10 23Z,  -0.20,   9.79,  10.43,  99.90,   0.84,  (max)
07/11 00Z,  -0.20,   9.76,  10.24,  99.90,   0.68,
07/11 01Z,  -0.10,   8.73,   9.26,  99.90,   0.63,
07/11 02Z,  -0.10,   7.14,   7.70,  99.90,   0.66,
07/11 03Z,  -0.10,   5.54,   6.04,  99.90,   0.60,
07/11 04Z,  -0.20,   4.41,   5.01,  99.90,   0.80,
07/11 05Z,  -0.20,   4.10,   4.78,  99.90,   0.88,  (min)
07/11 06Z,  -0.20,   4.68,   5.52,  99.90,   1.04,
07/11 07Z,  -0.20,   6.10,   7.10,  99.90,   1.20,
07/11 08Z,  -0.20,   8.20,   9.04,  99.90,   1.04,
07/11 09Z,  -0.30,  10.43,  11.16,  99.90,   1.03,
07/11 10Z,  -0.30,  11.96,  12.43,  99.90,   0.77,
07/11 11Z,  -0.30,  12.24,  12.55,  99.90,   0.61,  (max)
07/11 12Z,  -0.30,  11.17,  11.64,  99.90,   0.77,
07/11 13Z,  -0.40,   8.96,   9.41,  99.90,   0.85,
07/11 14Z,  -0.40,   5.99,   6.29,  99.90,   0.70,
07/11 15Z,  -0.50,   2.84,   3.28,  99.90,   0.94,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 16Z,  -0.50,   0.14,  99.90,   0.57,   0.93,
07/11 17Z,  -0.50,  -1.55,  99.90,  -1.14,   0.92,
07/11 18Z,  -0.50,  -1.92,  99.90,  -1.51,   0.91,  (min)
07/11 19Z,  -0.50,  -0.88,  99.90,  -0.49,   0.90,
07/11 20Z,  -0.50,   1.44,  99.90,   1.82,   0.88,
07/11 21Z,  -0.50,   4.57,  99.90,   4.94,   0.87,
07/11 22Z,  -0.50,   7.57,  99.90,   7.93,   0.86,
07/11 23Z,  -0.50,   9.58,  99.90,   9.93,   0.85,
07/12 00Z,  -0.50,  10.26,  99.90,  10.60,   0.84,  (max)
07/12 01Z,  -0.60,   9.71,  99.90,   9.93,   0.83,
07/12 02Z,  -0.60,   8.25,  99.90,   8.47,   0.82,
07/12 03Z,  -0.60,   6.42,  99.90,   6.62,   0.81,
07/12 04Z,  -0.70,   4.76,  99.90,   4.87,   0.81,
07/12 05Z,  -0.70,   3.76,  99.90,   3.87,   0.81,
07/12 06Z,  -0.70,   3.72,  99.90,   3.83,   0.81,  (min)
07/12 07Z,  -0.70,   4.69,  99.90,   4.80,   0.81,
07/12 08Z,  -0.70,   6.53,  99.90,   6.64,   0.81,
07/12 09Z,  -0.60,   8.93,  99.90,   9.14,   0.81,
07/12 10Z,  -0.60,  11.17,  99.90,  11.38,   0.81,
07/12 11Z,  -0.60,  12.39,  99.90,  12.60,   0.81,  (max)
07/12 12Z,  -0.60,  12.16,  99.90,  12.37,   0.81,
07/12 13Z,  -0.60,  10.56,  99.90,  10.76,   0.81,
07/12 14Z,  -0.70,   7.91,  99.90,   8.01,   0.81,
07/12 15Z,  -0.80,   4.72,  99.90,   4.73,   0.81,
07/12 16Z,  -0.80,   1.61,  99.90,   1.61,   0.81,
07/12 17Z,  -0.80,  -0.82,  99.90,  -0.82,   0.81,
07/12 18Z,  -0.80,  -2.06,  99.90,  -2.05,   0.81,  (min)
07/12 19Z,  -0.80,  -1.82,  99.90,  -1.82,   0.81,
07/12 20Z,  -0.80,  -0.15,  99.90,  -0.15,   0.81,
07/12 21Z,  -0.80,   2.68,  99.90,   2.68,   0.81,
07/12 22Z,  -0.80,   6.00,  99.90,   6.00,   0.81,
07/12 23Z,  -0.80,   8.80,  99.90,   8.81,   0.81,
07/13 00Z,  -0.90,  10.32,  99.90,  10.23,   0.81,
07/13 01Z,  -0.90,  10.42,  99.90,  10.33,   0.81,  (max)
07/13 02Z,  -0.90,   9.35,  99.90,   9.26,   0.81,
07/13 03Z,  -0.80,   7.56,  99.90,   7.56,   0.81,
07/13 04Z,  -0.80,   5.59,  99.90,   5.60,   0.81,
07/13 05Z,  -0.80,   3.99,  99.90,   3.99,   0.81,
07/13 06Z,  -0.80,   3.21,  99.90,   3.22,   0.81,  (min)
07/13 07Z,  -0.80,   3.52,  99.90,   3.53,   0.81,
07/13 08Z,  -0.70,   4.90,  99.90,   5.00,   0.81,
07/13 09Z,  -0.70,   7.08,  99.90,   7.19,   0.81,
07/13 10Z,  -0.70,   9.60,  99.90,   9.71,   0.81,
07/13 11Z,  -0.70,  11.64,  99.90,  11.75,   0.81,
07/13 12Z,  -0.70,  12.40,  99.90,  12.51,   0.81,  (max)
07/13 13Z,  -0.80,  11.62,  99.90,  11.63,   0.81,
07/13 14Z,  -0.80,   9.57,  99.90,   9.57,   0.81,
07/13 15Z,  -0.80,   6.66,  99.90,   6.67,   0.81,
07/13 16Z,  -0.80,   3.47,  99.90,   3.48,   0.81,
07/13 17Z,  -0.80,   0.60,  99.90,   0.61,   0.81,
07/13 18Z,  -0.80,  -1.38,  99.90,  -1.38,   0.81,
07/13 19Z,  -0.80,  -2.01,  99.90,  -2.00,   0.81,  (min)
07/13 20Z,  -0.80,  -1.11,  99.90,  -1.11,   0.81,
07/13 21Z,  -0.80,   1.12,  99.90,   1.12,   0.81,
07/13 22Z,  -0.80,   4.25,  99.90,   4.25,   0.81,
07/13 23Z,  -0.80,   7.50,  99.90,   7.50,   0.81,
07/14 00Z,  -0.80,   9.87,  99.90,   9.87,   0.81,
07/14 01Z,  -0.80,  10.78,  99.90,  10.79,   0.81,  (max)
07/14 02Z,  -0.90,  10.30,  99.90,  10.20,   0.81,
07/14 03Z,  -0.90,   8.80,  99.90,   8.70,   0.81,
07/14 04Z,  -0.90,   6.77,  99.90,   6.68,   0.81,
07/14 05Z,  -0.90,   4.77,  99.90,   4.68,   0.81,
07/14 06Z,  -0.90,   3.31,  99.90,   3.21,   0.81,
07/14 07Z,  -0.90,   2.82,  99.90,   2.72,   0.81,  (min)
07/14 08Z,  -0.90,   3.49,  99.90,   3.40,   0.81,
07/14 09Z,  -0.80,   5.18,  99.90,   5.19,   0.81,
07/14 10Z,  -0.80,   7.53,  99.90,   7.54,   0.81,
07/14 11Z,  -0.80,   9.97,  99.90,   9.98,   0.81,
07/14 12Z,  -0.90,  11.66,  99.90,  11.56,   0.81,
07/14 13Z,  -0.90,  11.92,  99.90,  11.82,   0.81,  (max)
07/14 14Z,  -1.00,  10.69,  99.90,  10.50,   0.81,
07/14 15Z,  -1.00,   8.38,  99.90,   8.18,   0.81,
07/14 16Z,  -1.00,   5.45,  99.90,   5.26,   0.81,
07/14 17Z,  -1.00,   2.48,  99.90,   2.29,   0.81,
07/14 18Z,  -1.00,   0.03,  99.90,  -0.16,   0.81,
07/14 19Z,  -1.00,  -1.36,  99.90,  -1.55,   0.81,
07/14 20Z,  -1.10,  -1.31,  99.90,  -1.60,   0.81,  (min)
07/14 21Z,  -1.10,   0.17,  99.90,  -0.12,   0.81,
07/14 22Z,  -1.10,   2.76,  99.90,   2.47,   0.81,
07/14 23Z,  -1.10,   5.94,  99.90,   5.65,   0.81,
07/15 00Z,  -1.10,   8.88,  99.90,   8.58,   0.81,
07/15 01Z,  -1.10,  10.67,  99.90,  10.37,   0.81,
07/15 02Z,  -1.10,  10.95,  99.90,  10.66,   0.81,  (max)
07/15 03Z,  -1.10,   9.97,  99.90,   9.68,   0.81,
07/15 04Z,  -1.20,   8.16,  99.90,   7.77,   0.81,
07/15 05Z,  -1.20,   6.01,  99.90,   5.62,   0.81,
07/15 06Z,  -1.20,   4.05,  99.90,   3.65,   0.81,
07/15 07Z,  99.90,   2.77,  99.90,  99.90,   0.81,
07/15 08Z,  99.90,   2.57,  99.90,  99.90,   0.81,
07/15 09Z,  99.90,   3.51,  99.90,  99.90,   0.81,
07/15 10Z,  99.90,   5.35,  99.90,  99.90,   0.81,
07/15 11Z,  99.90,   7.68,  99.90,  99.90,   0.81,
07/15 12Z,  99.90,   9.88,  99.90,  99.90,   0.81,