EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
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Alaska
Gulf of Alaska
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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
#Port Chicago, CA : 06/22/2025 18:21:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/21 00Z,   0.20,   1.10,   1.53,  99.90,   0.23,  (min)
06/21 01Z,   0.20,   1.76,   2.44,  99.90,   0.48,
06/21 02Z,   0.20,   2.77,   3.51,  99.90,   0.54,
06/21 03Z,   0.20,   3.84,   4.39,  99.90,   0.35,
06/21 04Z,   0.20,   4.67,   4.92,  99.90,   0.05,
06/21 05Z,   0.20,   5.08,   5.21,  99.90,  -0.07,  (max)
06/21 06Z,   0.10,   5.04,   5.14,  99.90,  -0.00,
06/21 07Z,   0.10,   4.54,   4.59,  99.90,  -0.05,
06/21 08Z,   0.10,   3.65,   3.56,  99.90,  -0.19,
06/21 09Z,   0.10,   2.58,   2.48,  99.90,  -0.20,
06/21 10Z,   0.10,   1.58,   1.60,  99.90,  -0.08,
06/21 11Z,   0.10,   0.78,   1.03,  99.90,   0.15,
06/21 12Z,   0.10,   0.23,   0.52,  99.90,   0.19,
06/21 13Z,   0.10,   0.03,   0.18,  99.90,   0.05,  (min)
06/21 14Z,   0.10,   0.30,   0.21,  99.90,  -0.19,
06/21 15Z,   0.10,   0.98,   0.94,  99.90,  -0.14,
06/21 16Z,   0.10,   1.81,   1.92,  99.90,   0.01,
06/21 17Z,   0.10,   2.58,   2.75,  99.90,   0.07,
06/21 18Z,   0.00,   3.10,   3.25,  99.90,   0.15,
06/21 19Z,   0.00,   3.27,   3.29,  99.90,   0.02,  (max)
06/21 20Z,   0.00,   2.99,   3.07,  99.90,   0.08,
06/21 21Z,   0.00,   2.41,   2.52,  99.90,   0.11,
06/21 22Z,   0.00,   1.80,   1.85,  99.90,   0.05,
06/21 23Z,   0.00,   1.41,   1.38,  99.90,  -0.03,
06/22 00Z,   0.10,   1.34,   1.36,  99.90,  -0.08,  (min)
06/22 01Z,   0.10,   1.64,   1.85,  99.90,   0.11,
06/22 02Z,   0.10,   2.36,   2.74,  99.90,   0.28,
06/22 03Z,   0.10,   3.39,   3.77,  99.90,   0.28,
06/22 04Z,   0.10,   4.45,   4.62,  99.90,   0.07,
06/22 05Z,   0.10,   5.20,   5.14,  99.90,  -0.16,
06/22 06Z,   0.00,   5.49,   5.34,  99.90,  -0.15,  (max)
06/22 07Z,   0.00,   5.29,   5.15,  99.90,  -0.14,
06/22 08Z,   0.00,   4.62,   4.40,  99.90,  -0.22,
06/22 09Z,   0.00,   3.58,   3.25,  99.90,  -0.33,
06/22 10Z,   0.00,   2.41,   2.15,  99.90,  -0.26,
06/22 11Z,   0.00,   1.34,   1.32,  99.90,  -0.02,
06/22 12Z,   0.00,   0.48,   0.66,  99.90,   0.18,
06/22 13Z,   0.00,  -0.14,   0.14,  99.90,   0.28,
06/22 14Z,   0.00,  -0.37,  -0.29,  99.90,   0.08,  (min)
06/22 15Z,   0.00,  -0.06,  -0.15,  99.90,  -0.09,
06/22 16Z,   0.00,   0.69,   0.71,  99.90,   0.02,
06/22 17Z,   0.00,   1.65,   1.83,  99.90,   0.18,
06/22 18Z,   0.00,   2.55,   2.80,  99.90,   0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/22 19Z,   0.00,   3.21,  99.90,   3.46,   0.24,
06/22 20Z,   0.00,   3.47,  99.90,   3.71,   0.24,  (max)
06/22 21Z,   0.00,   3.26,  99.90,   3.49,   0.23,
06/22 22Z,   0.00,   2.73,  99.90,   2.95,   0.22,
06/22 23Z,   0.00,   2.18,  99.90,   2.39,   0.22,
06/23 00Z,   0.00,   1.83,  99.90,   2.04,   0.21,
06/23 01Z,   0.00,   1.79,  99.90,   2.00,   0.21,  (min)
06/23 02Z,   0.00,   2.13,  99.90,   2.33,   0.20,
06/23 03Z,   0.00,   2.89,  99.90,   3.08,   0.19,
06/23 04Z,   0.00,   3.94,  99.90,   4.13,   0.19,
06/23 05Z,   0.00,   4.95,  99.90,   5.13,   0.18,
06/23 06Z,   0.00,   5.61,  99.90,   5.79,   0.18,
06/23 07Z,   0.00,   5.77,  99.90,   5.95,   0.18,  (max)
06/23 08Z,   0.00,   5.43,  99.90,   5.60,   0.18,
06/23 09Z,   0.00,   4.60,  99.90,   4.78,   0.18,
06/23 10Z,   0.00,   3.45,  99.90,   3.63,   0.18,
06/23 11Z,   0.00,   2.23,  99.90,   2.40,   0.18,
06/23 12Z,   0.00,   1.13,  99.90,   1.30,   0.18,
06/23 13Z,   0.00,   0.22,  99.90,   0.39,   0.18,
06/23 14Z,   0.00,  -0.43,  99.90,  -0.26,   0.18,
06/23 15Z,   0.00,  -0.64,  99.90,  -0.46,   0.18,  (min)
06/23 16Z,   0.00,  -0.27,  99.90,  -0.09,   0.18,
06/23 17Z,   0.00,   0.59,  99.90,   0.76,   0.18,
06/23 18Z,   0.00,   1.65,  99.90,   1.83,   0.18,
06/23 19Z,   0.00,   2.66,  99.90,   2.83,   0.18,
06/23 20Z,   0.00,   3.40,  99.90,   3.58,   0.18,
06/23 21Z,   0.00,   3.70,  99.90,   3.88,   0.18,  (max)
06/23 22Z,   0.00,   3.51,  99.90,   3.69,   0.18,
06/23 23Z,   0.00,   3.01,  99.90,   3.18,   0.18,
06/24 00Z,   0.00,   2.49,  99.90,   2.67,   0.18,
06/24 01Z,   0.00,   2.17,  99.90,   2.34,   0.18,
06/24 02Z,   0.00,   2.14,  99.90,   2.31,   0.18,  (min)
06/24 03Z,   0.00,   2.50,  99.90,   2.68,   0.18,
06/24 04Z,   0.00,   3.29,  99.90,   3.47,   0.18,
06/24 05Z,   0.00,   4.35,  99.90,   4.52,   0.18,
06/24 06Z,   0.00,   5.30,  99.90,   5.48,   0.18,
06/24 07Z,   0.00,   5.86,  99.90,   6.04,   0.18,
06/24 08Z,   0.00,   5.90,  99.90,   6.08,   0.18,  (max)
06/24 09Z,   0.00,   5.42,  99.90,   5.60,   0.18,
06/24 10Z,   0.00,   4.49,  99.90,   4.67,   0.18,
06/24 11Z,   0.00,   3.28,  99.90,   3.45,   0.18,
06/24 12Z,   0.00,   2.03,  99.90,   2.21,   0.18,
06/24 13Z,   0.00,   0.93,  99.90,   1.10,   0.18,
06/24 14Z,   0.00,   0.01,  99.90,   0.18,   0.18,
06/24 15Z,   0.00,  -0.63,  99.90,  -0.46,   0.18,
06/24 16Z,   0.00,  -0.78,  99.90,  -0.60,   0.18,  (min)
06/24 17Z,   0.00,  -0.31,  99.90,  -0.14,   0.18,
06/24 18Z,   0.00,   0.64,  99.90,   0.82,   0.18,
06/24 19Z,   0.00,   1.78,  99.90,   1.96,   0.18,
06/24 20Z,   0.00,   2.85,  99.90,   3.02,   0.18,
06/24 21Z,   0.00,   3.62,  99.90,   3.79,   0.18,
06/24 22Z,   0.00,   3.92,  99.90,   4.09,   0.18,  (max)
06/24 23Z,   0.00,   3.71,  99.90,   3.89,   0.18,
06/25 00Z,   0.00,   3.21,  99.90,   3.39,   0.18,
06/25 01Z,   0.00,   2.70,  99.90,   2.88,   0.18,
06/25 02Z,   0.00,   2.38,  99.90,   2.55,   0.18,
06/25 03Z,   0.00,   2.35,  99.90,   2.53,   0.18,  (min)
06/25 04Z,   0.00,   2.73,  99.90,   2.91,   0.18,
06/25 05Z,   0.00,   3.55,  99.90,   3.72,   0.18,
06/25 06Z,   0.00,   4.59,  99.90,   4.76,   0.18,
06/25 07Z,   0.00,   5.48,  99.90,   5.66,   0.18,
06/25 08Z,   0.00,   5.93,  99.90,   6.11,   0.18,  (max)
06/25 09Z,   0.00,   5.86,  99.90,   6.04,   0.18,
06/25 10Z,   0.00,   5.29,  99.90,   5.47,   0.18,
06/25 11Z,   0.00,   4.29,  99.90,   4.47,   0.18,
06/25 12Z,   0.00,   3.06,  99.90,   3.23,   0.18,
06/25 13Z,   0.00,   1.83,  99.90,   2.00,   0.18,
06/25 14Z,   0.00,   0.74,  99.90,   0.91,   0.18,
06/25 15Z,   0.00,  -0.16,  99.90,   0.01,   0.18,
06/25 16Z,   0.00,  -0.75,  99.90,  -0.57,   0.18,
06/25 17Z,   0.00,  -0.80,  99.90,  -0.62,   0.18,  (min)
06/25 18Z,   0.00,  -0.21,  99.90,  -0.04,   0.18,
06/25 19Z,   0.00,   0.82,  99.90,   1.00,   0.18,
06/25 20Z,   0.00,   2.01,  99.90,   2.19,   0.18,
06/25 21Z,   0.00,   3.09,  99.90,   3.26,   0.18,
06/25 22Z,   0.00,   3.84,  99.90,   4.01,   0.18,
06/25 23Z,   0.00,   4.09,  99.90,   4.26,   0.18,  (max)
06/26 00Z,   0.00,   3.84,  99.90,   4.02,   0.18,
06/26 01Z,   0.00,   3.31,  99.90,   3.49,   0.18,
06/26 02Z,   0.00,   2.79,  99.90,   2.97,   0.18,
06/26 03Z,   0.00,   2.45,  99.90,   2.63,   0.18,
06/26 04Z,   0.00,   2.41,  99.90,   2.59,   0.18,  (min)
06/26 05Z,   0.00,   2.81,  99.90,   2.99,   0.18,
06/26 06Z,   0.00,   3.65,  99.90,   3.83,   0.18,
06/26 07Z,   0.00,   4.67,  99.90,   4.84,   0.18,
06/26 08Z,   0.00,   5.48,  99.90,   5.66,   0.18,
06/26 09Z,   0.00,   5.84,  99.90,   6.01,   0.18,  (max)
06/26 10Z,   0.00,   5.68,  99.90,   5.86,   0.18,
06/26 11Z,   0.00,   5.04,  99.90,   5.22,   0.18,
06/26 12Z,   0.00,   4.01,  99.90,   4.19,   0.18,