EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
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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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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 : 05/18/2026 06:22:39 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 12Z,   0.60,  -5.11,  -4.82,  99.90,  -0.31,
05/16 13Z,   0.50,  -7.08,  -6.77,  99.90,  -0.19,
05/16 14Z,   0.50,  -9.01,  -8.93,  99.90,  -0.42,
05/16 15Z,   0.50, -10.62, -10.66,  99.90,  -0.54,
05/16 16Z,   0.50, -11.49, -11.51,  99.90,  -0.52,  (min)
05/16 17Z,   0.50, -11.31, -11.23,  99.90,  -0.42,
05/16 18Z,   0.50, -10.17,  -9.87,  99.90,  -0.20,
05/16 19Z,   0.50,  -8.49,  -8.27,  99.90,  -0.28,
05/16 20Z,   0.50,  -6.68,  -6.65,  99.90,  -0.47,
05/16 21Z,   0.50,  -5.02,  -5.06,  99.90,  -0.54,
05/16 22Z,   0.50,  -3.77,  -3.88,  99.90,  -0.61,
05/16 23Z,   0.50,  -3.10,  -3.34,  99.90,  -0.74,  (max)
05/17 00Z,   0.50,  -2.94,  -3.35,  99.90,  -0.91,
05/17 01Z,   0.50,  -3.06,  -3.59,  99.90,  -1.03,
05/17 02Z,   0.50,  -3.30,  -3.63,  99.90,  -0.83,
05/17 03Z,   0.50,  -3.56,  -3.82,  99.90,  -0.76,
05/17 04Z,   0.50,  -3.67,  -3.84,  99.90,  -0.67,  (min)
05/17 05Z,   0.50,  -3.36,  -3.40,  99.90,  -0.54,
05/17 06Z,   0.40,  -2.62,  -2.63,  99.90,  -0.41,
05/17 07Z,   0.40,  -1.78,  -1.86,  99.90,  -0.48,
05/17 08Z,   0.40,  -1.17,  -1.39,  99.90,  -0.62,
05/17 09Z,   0.40,  -0.97,  -1.25,  99.90,  -0.68,  (max)
05/17 10Z,   0.30,  -1.29,  -1.49,  99.90,  -0.50,
05/17 11Z,   0.30,  -2.27,  -2.43,  99.90,  -0.46,
05/17 12Z,   0.20,  -3.89,  -4.02,  99.90,  -0.33,
05/17 13Z,   0.20,  -5.91,  -5.99,  99.90,  -0.28,
05/17 14Z,   0.20,  -8.04,  -8.19,  99.90,  -0.35,
05/17 15Z,   0.20, -10.03, -10.50,  99.90,  -0.67,
05/17 16Z,   0.20, -11.58, -12.29,  99.90,  -0.91,
05/17 17Z,   0.20, -12.23, -12.77,  99.90,  -0.74,  (min)
05/17 18Z,   0.10, -11.75, -11.94,  99.90,  -0.29,
05/17 19Z,   0.10, -10.32, -10.35,  99.90,  -0.13,
05/17 20Z,   0.10,  -8.42,  -8.56,  99.90,  -0.24,
05/17 21Z,   0.10,  -6.47,  -6.82,  99.90,  -0.45,
05/17 22Z,   0.00,  -4.73,  -5.04,  99.90,  -0.31,
05/17 23Z,   0.10,  -3.46,  -3.67,  99.90,  -0.31,
05/18 00Z,   0.20,  -2.80,  -3.27,  99.90,  -0.67,  (max)
05/18 01Z,   0.20,  -2.64,  -3.30,  99.90,  -0.86,
05/18 02Z,   0.10,  -2.73,  -3.45,  99.90,  -0.82,
05/18 03Z,   0.20,  -2.94,  -3.46,  99.90,  -0.72,  (min)
05/18 04Z,   0.20,  -3.18,  -3.45,  99.90,  -0.47,
05/18 05Z,   0.20,  -3.22,  -3.38,  99.90,  -0.36,
05/18 06Z,   0.20,  -2.85,  -3.07,  99.90,  -0.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 07Z,   0.20,  -2.12,  99.90,  -2.35,  -0.43,
05/18 08Z,   0.20,  -1.38,  99.90,  -1.62,  -0.44,
05/18 09Z,   0.20,  -0.94,  99.90,  -1.20,  -0.45,  (max)
05/18 10Z,   0.20,  -0.95,  99.90,  -1.22,  -0.46,
05/18 11Z,   0.20,  -1.50,  99.90,  -1.78,  -0.47,
05/18 12Z,   0.30,  -2.70,  99.90,  -2.88,  -0.49,
05/18 13Z,   0.20,  -4.49,  99.90,  -4.78,  -0.50,
05/18 14Z,   0.20,  -6.60,  99.90,  -6.90,  -0.51,
05/18 15Z,   0.30,  -8.74,  99.90,  -8.96,  -0.52,
05/18 16Z,   0.30, -10.68,  99.90, -10.91,  -0.53,
05/18 17Z,   0.20, -12.08,  99.90, -12.42,  -0.54,
05/18 18Z,   0.30, -12.50,  99.90, -12.74,  -0.55,  (min)
05/18 19Z,   0.20, -11.77,  99.90, -12.11,  -0.55,
05/18 20Z,   0.20, -10.17,  99.90, -10.51,  -0.55,
05/18 21Z,   0.20,  -8.19,  99.90,  -8.53,  -0.55,
05/18 22Z,   0.30,  -6.21,  99.90,  -6.45,  -0.55,
05/18 23Z,   0.30,  -4.49,  99.90,  -4.73,  -0.55,
05/19 00Z,   0.30,  -3.27,  99.90,  -3.51,  -0.55,
05/19 01Z,   0.20,  -2.65,  99.90,  -2.99,  -0.55,
05/19 02Z,   0.30,  -2.49,  99.90,  -2.74,  -0.55,  (max)
05/19 03Z,   0.30,  -2.57,  99.90,  -2.81,  -0.55,
05/19 04Z,   0.30,  -2.76,  99.90,  -3.00,  -0.55,
05/19 05Z,   0.30,  -2.97,  99.90,  -3.21,  -0.55,
05/19 06Z,   0.30,  -2.97,  99.90,  -3.21,  -0.55,  (min)
05/19 07Z,   0.30,  -2.57,  99.90,  -2.82,  -0.55,
05/19 08Z,   0.20,  -1.90,  99.90,  -2.25,  -0.55,
05/19 09Z,   0.20,  -1.31,  99.90,  -1.66,  -0.55,
05/19 10Z,   0.20,  -1.05,  99.90,  -1.40,  -0.55,  (max)
05/19 11Z,   0.30,  -1.23,  99.90,  -1.48,  -0.55,
05/19 12Z,   0.20,  -1.92,  99.90,  -2.26,  -0.55,
05/19 13Z,   0.20,  -3.21,  99.90,  -3.56,  -0.55,
05/19 14Z,   0.20,  -5.03,  99.90,  -5.37,  -0.55,
05/19 15Z,   0.30,  -7.09,  99.90,  -7.33,  -0.55,
05/19 16Z,   0.30,  -9.13,  99.90,  -9.37,  -0.55,
05/19 17Z,   0.20, -10.92,  99.90, -11.27,  -0.55,
05/19 18Z,   0.20, -12.11,  99.90, -12.46,  -0.55,
05/19 19Z,   0.20, -12.31,  99.90, -12.66,  -0.55,  (min)
05/19 20Z,   0.20, -11.42,  99.90, -11.77,  -0.55,
05/19 21Z,   0.20,  -9.77,  99.90, -10.12,  -0.55,
05/19 22Z,   0.20,  -7.84,  99.90,  -8.18,  -0.55,
05/19 23Z,   0.20,  -5.94,  99.90,  -6.28,  -0.55,
05/20 00Z,   0.20,  -4.31,  99.90,  -4.65,  -0.55,
05/20 01Z,   0.20,  -3.17,  99.90,  -3.52,  -0.55,
05/20 02Z,   0.20,  -2.61,  99.90,  -2.96,  -0.55,
05/20 03Z,   0.20,  -2.46,  99.90,  -2.81,  -0.55,  (max)
05/20 04Z,   0.20,  -2.52,  99.90,  -2.87,  -0.55,
05/20 05Z,   0.20,  -2.71,  99.90,  -3.05,  -0.55,
05/20 06Z,   0.20,  -2.91,  99.90,  -3.26,  -0.55,
05/20 07Z,   0.20,  -2.92,  99.90,  -3.26,  -0.55,  (min)
05/20 08Z,   0.20,  -2.56,  99.90,  -2.91,  -0.55,
05/20 09Z,   0.10,  -2.01,  99.90,  -2.46,  -0.55,
05/20 10Z,   0.20,  -1.59,  99.90,  -1.94,  -0.55,
05/20 11Z,   0.20,  -1.49,  99.90,  -1.84,  -0.55,  (max)
05/20 12Z,   0.20,  -1.77,  99.90,  -2.11,  -0.55,
05/20 13Z,   0.20,  -2.50,  99.90,  -2.84,  -0.55,
05/20 14Z,   0.20,  -3.77,  99.90,  -4.11,  -0.55,
05/20 15Z,   0.20,  -5.47,  99.90,  -5.82,  -0.55,
05/20 16Z,   0.20,  -7.36,  99.90,  -7.70,  -0.55,
05/20 17Z,   0.20,  -9.19,  99.90,  -9.53,  -0.55,
05/20 18Z,   0.20, -10.76,  99.90, -11.10,  -0.55,
05/20 19Z,   0.10, -11.73,  99.90, -12.17,  -0.55,  (min)
05/20 20Z,   0.20, -11.74,  99.90, -12.09,  -0.55,
05/20 21Z,   0.20, -10.79,  99.90, -11.13,  -0.55,
05/20 22Z,   0.10,  -9.21,  99.90,  -9.65,  -0.55,
05/20 23Z,   0.10,  -7.40,  99.90,  -7.85,  -0.55,
05/21 00Z,   0.20,  -5.65,  99.90,  -5.99,  -0.55,
05/21 01Z,   0.20,  -4.14,  99.90,  -4.49,  -0.55,
05/21 02Z,   0.20,  -3.11,  99.90,  -3.46,  -0.55,
05/21 03Z,   0.20,  -2.61,  99.90,  -2.96,  -0.55,
05/21 04Z,   0.20,  -2.48,  99.90,  -2.83,  -0.55,  (max)
05/21 05Z,   0.20,  -2.55,  99.90,  -2.90,  -0.55,
05/21 06Z,   0.20,  -2.76,  99.90,  -3.11,  -0.55,
05/21 07Z,   0.20,  -3.02,  99.90,  -3.36,  -0.55,
05/21 08Z,   0.20,  -3.09,  99.90,  -3.43,  -0.55,  (min)
05/21 09Z,   0.20,  -2.85,  99.90,  -3.19,  -0.55,
05/21 10Z,   0.20,  -2.47,  99.90,  -2.81,  -0.55,
05/21 11Z,   0.20,  -2.22,  99.90,  -2.57,  -0.55,
05/21 12Z,   0.30,  -2.23,  99.90,  -2.48,  -0.55,  (max)
05/21 13Z,   0.30,  -2.52,  99.90,  -2.76,  -0.55,
05/21 14Z,   0.20,  -3.18,  99.90,  -3.53,  -0.55,
05/21 15Z,   0.30,  -4.32,  99.90,  -4.56,  -0.55,
05/21 16Z,   0.30,  -5.80,  99.90,  -6.05,  -0.55,
05/21 17Z,   0.30,  -7.41,  99.90,  -7.66,  -0.55,
05/21 18Z,   0.20,  -8.95,  99.90,  -9.30,  -0.55,
05/21 19Z,   0.20, -10.26,  99.90, -10.61,  -0.55,
05/21 20Z,   0.30, -11.01,  99.90, -11.25,  -0.55,  (min)
05/21 21Z,   0.30, -10.90,  99.90, -11.14,  -0.55,
05/21 22Z,   0.30,  -9.95,  99.90, -10.20,  -0.55,
05/21 23Z,   0.30,  -8.50,  99.90,  -8.75,  -0.55,
05/22 00Z,   0.30,  -6.88,  99.90,  -7.13,  -0.55,