EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-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
South Beach, OR
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
#Neah Bay, WA : 07/18/2026 05:23:33 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 12Z,   0.40,  -5.37,  -5.08,  99.90,  -0.11,
07/16 13Z,   0.30,  -7.88,  -7.51,  99.90,   0.07,
07/16 14Z,   0.30, -10.25,  -9.98,  99.90,  -0.03,
07/16 15Z,   0.40, -12.03, -11.75,  99.90,  -0.12,
07/16 16Z,   0.40, -12.88, -12.79,  99.90,  -0.31,  (min)
07/16 17Z,   0.30, -12.63, -12.55,  99.90,  -0.22,
07/16 18Z,   0.30, -11.29, -11.28,  99.90,  -0.29,
07/16 19Z,   0.40,  -9.18,  -9.08,  99.90,  -0.30,
07/16 20Z,   0.40,  -6.91,  -6.68,  99.90,  -0.17,
07/16 21Z,   0.30,  -5.04,  -4.75,  99.90,  -0.01,
07/16 22Z,   0.40,  -3.93,  -3.79,  99.90,  -0.26,
07/16 23Z,   0.40,  -3.67,  -3.47,  99.90,  -0.20,  (max)
07/17 00Z,   0.50,  -4.21,  -3.93,  99.90,  -0.22,
07/17 01Z,   0.40,  -5.30,  -5.00,  99.90,  -0.10,
07/17 02Z,   0.40,  -6.52,  -6.25,  99.90,  -0.13,
07/17 03Z,   0.50,  -7.50,  -7.41,  99.90,  -0.41,
07/17 04Z,   0.50,  -7.95,  -7.82,  99.90,  -0.37,  (min)
07/17 05Z,   0.40,  -7.73,  -7.51,  99.90,  -0.18,
07/17 06Z,   0.30,  -6.80,  -6.54,  99.90,  -0.04,
07/17 07Z,   0.40,  -5.31,  -5.23,  99.90,  -0.32,
07/17 08Z,   0.40,  -3.72,  -3.59,  99.90,  -0.27,
07/17 09Z,   0.30,  -2.54,  -2.40,  99.90,  -0.16,
07/17 10Z,   0.30,  -2.14,  -1.97,  99.90,  -0.13,  (max)
07/17 11Z,   0.40,  -2.66,  -2.45,  99.90,  -0.19,
07/17 12Z,   0.30,  -4.04,  -3.77,  99.90,  -0.03,
07/17 13Z,   0.20,  -6.08,  -5.77,  99.90,   0.11,
07/17 14Z,   0.30,  -8.37,  -7.97,  99.90,   0.10,
07/17 15Z,   0.30, -10.41,  -9.99,  99.90,   0.12,
07/17 16Z,   0.20, -11.79, -11.42,  99.90,   0.17,
07/17 17Z,   0.20, -12.24, -11.93,  99.90,   0.11,  (min)
07/17 18Z,   0.20, -11.66, -11.51,  99.90,  -0.05,
07/17 19Z,   0.30, -10.13,  -9.97,  99.90,  -0.14,
07/17 20Z,   0.30,  -8.03,  -7.81,  99.90,  -0.08,
07/17 21Z,   0.20,  -5.93,  -5.69,  99.90,   0.04,
07/17 22Z,   0.20,  -4.35,  -4.16,  99.90,  -0.01,
07/17 23Z,   0.30,  -3.55,  -3.30,  99.90,  -0.05,  (max)
07/18 00Z,   0.40,  -3.57,  -3.40,  99.90,  -0.23,
07/18 01Z,   0.30,  -4.33,  -4.07,  99.90,  -0.04,
07/18 02Z,   0.40,  -5.56,  -5.30,  99.90,  -0.14,
07/18 03Z,   0.40,  -6.85,  -6.66,  99.90,  -0.21,
07/18 04Z,   0.40,  -7.83,  -7.65,  99.90,  -0.22,
07/18 05Z,   0.30,  -8.26,  -7.99,  99.90,  -0.03,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 06Z,   0.30,  -8.02,  99.90,  -7.77,  -0.05,
07/18 07Z,   0.30,  -7.10,  99.90,  -6.87,  -0.07,
07/18 08Z,   0.30,  -5.71,  99.90,  -5.49,  -0.08,
07/18 09Z,   0.30,  -4.28,  99.90,  -4.09,  -0.10,
07/18 10Z,   0.30,  -3.30,  99.90,  -3.12,  -0.12,
07/18 11Z,   0.30,  -3.06,  99.90,  -2.89,  -0.13,  (max)
07/18 12Z,   0.30,  -3.62,  99.90,  -3.47,  -0.15,
07/18 13Z,   0.30,  -4.92,  99.90,  -4.79,  -0.17,
07/18 14Z,   0.30,  -6.74,  99.90,  -6.63,  -0.18,
07/18 15Z,   0.30,  -8.68,  99.90,  -8.58,  -0.20,
07/18 16Z,   0.30, -10.27,  99.90, -10.19,  -0.22,
07/18 17Z,   0.20, -11.19,  99.90, -11.22,  -0.23,
07/18 18Z,   0.20, -11.25,  99.90, -11.28,  -0.23,  (min)
07/18 19Z,   0.30, -10.41,  99.90, -10.34,  -0.23,
07/18 20Z,   0.20,  -8.81,  99.90,  -8.84,  -0.23,
07/18 21Z,   0.20,  -6.84,  99.90,  -6.88,  -0.23,
07/18 22Z,   0.20,  -5.04,  99.90,  -5.07,  -0.23,
07/18 23Z,   0.20,  -3.80,  99.90,  -3.84,  -0.23,
07/19 00Z,   0.20,  -3.32,  99.90,  -3.35,  -0.23,  (max)
07/19 01Z,   0.20,  -3.59,  99.90,  -3.63,  -0.23,
07/19 02Z,   0.20,  -4.53,  99.90,  -4.56,  -0.23,
07/19 03Z,   0.20,  -5.84,  99.90,  -5.87,  -0.23,
07/19 04Z,   0.20,  -7.14,  99.90,  -7.17,  -0.23,
07/19 05Z,   0.30,  -8.09,  99.90,  -8.02,  -0.23,
07/19 06Z,   0.20,  -8.51,  99.90,  -8.54,  -0.23,  (min)
07/19 07Z,   0.10,  -8.29,  99.90,  -8.43,  -0.23,
07/19 08Z,   0.20,  -7.46,  99.90,  -7.49,  -0.23,
07/19 09Z,   0.30,  -6.23,  99.90,  -6.17,  -0.23,
07/19 10Z,   0.30,  -5.02,  99.90,  -4.95,  -0.23,
07/19 11Z,   0.20,  -4.23,  99.90,  -4.26,  -0.23,
07/19 12Z,   0.20,  -4.08,  99.90,  -4.11,  -0.23,  (max)
07/19 13Z,   0.30,  -4.60,  99.90,  -4.54,  -0.23,
07/19 14Z,   0.30,  -5.72,  99.90,  -5.66,  -0.23,
07/19 15Z,   0.30,  -7.21,  99.90,  -7.15,  -0.23,
07/19 16Z,   0.20,  -8.70,  99.90,  -8.74,  -0.23,
07/19 17Z,   0.20,  -9.80,  99.90,  -9.84,  -0.23,
07/19 18Z,   0.20, -10.27,  99.90, -10.31,  -0.23,  (min)
07/19 19Z,   0.30, -10.01,  99.90,  -9.95,  -0.23,
07/19 20Z,   0.30,  -9.03,  99.90,  -8.96,  -0.23,
07/19 21Z,   0.20,  -7.49,  99.90,  -7.53,  -0.23,
07/19 22Z,   0.20,  -5.77,  99.90,  -5.81,  -0.23,
07/19 23Z,   0.30,  -4.32,  99.90,  -4.25,  -0.23,
07/20 00Z,   0.30,  -3.44,  99.90,  -3.37,  -0.23,
07/20 01Z,   0.30,  -3.24,  99.90,  -3.18,  -0.23,  (max)
07/20 02Z,   0.30,  -3.72,  99.90,  -3.66,  -0.23,
07/20 03Z,   0.30,  -4.77,  99.90,  -4.70,  -0.23,
07/20 04Z,   0.30,  -6.11,  99.90,  -6.04,  -0.23,
07/20 05Z,   0.40,  -7.38,  99.90,  -7.22,  -0.23,
07/20 06Z,   0.30,  -8.31,  99.90,  -8.24,  -0.23,
07/20 07Z,   0.30,  -8.73,  99.90,  -8.67,  -0.23,  (min)
07/20 08Z,   0.30,  -8.59,  99.90,  -8.52,  -0.23,
07/20 09Z,   0.40,  -7.89,  99.90,  -7.72,  -0.23,
07/20 10Z,   0.40,  -6.85,  99.90,  -6.69,  -0.23,
07/20 11Z,   0.30,  -5.84,  99.90,  -5.78,  -0.23,
07/20 12Z,   0.30,  -5.19,  99.90,  -5.13,  -0.23,
07/20 13Z,   0.40,  -5.05,  99.90,  -4.89,  -0.23,  (max)
07/20 14Z,   0.40,  -5.44,  99.90,  -5.28,  -0.23,
07/20 15Z,   0.40,  -6.29,  99.90,  -6.13,  -0.23,
07/20 16Z,   0.40,  -7.40,  99.90,  -7.23,  -0.23,
07/20 17Z,   0.40,  -8.42,  99.90,  -8.26,  -0.23,
07/20 18Z,   0.40,  -9.06,  99.90,  -8.90,  -0.23,
07/20 19Z,   0.40,  -9.16,  99.90,  -9.00,  -0.23,  (min)
07/20 20Z,   0.30,  -8.70,  99.90,  -8.63,  -0.23,
07/20 21Z,   0.40,  -7.70,  99.90,  -7.54,  -0.23,
07/20 22Z,   0.40,  -6.34,  99.90,  -6.17,  -0.23,
07/20 23Z,   0.40,  -4.93,  99.90,  -4.76,  -0.23,
07/21 00Z,   0.40,  -3.83,  99.90,  -3.67,  -0.23,
07/21 01Z,   0.40,  -3.27,  99.90,  -3.10,  -0.23,  (max)
07/21 02Z,   0.40,  -3.30,  99.90,  -3.14,  -0.23,
07/21 03Z,   0.40,  -3.92,  99.90,  -3.76,  -0.23,
07/21 04Z,   0.40,  -5.03,  99.90,  -4.86,  -0.23,
07/21 05Z,   0.40,  -6.36,  99.90,  -6.20,  -0.23,
07/21 06Z,   0.40,  -7.60,  99.90,  -7.44,  -0.23,
07/21 07Z,   0.30,  -8.52,  99.90,  -8.45,  -0.23,
07/21 08Z,   0.30,  -8.98,  99.90,  -8.92,  -0.23,  (min)
07/21 09Z,   0.40,  -8.93,  99.90,  -8.76,  -0.23,
07/21 10Z,   0.40,  -8.38,  99.90,  -8.21,  -0.23,
07/21 11Z,   0.30,  -7.51,  99.90,  -7.44,  -0.23,
07/21 12Z,   0.40,  -6.64,  99.90,  -6.48,  -0.23,
07/21 13Z,   0.40,  -6.04,  99.90,  -5.88,  -0.23,
07/21 14Z,   0.40,  -5.82,  99.90,  -5.66,  -0.23,  (max)
07/21 15Z,   0.30,  -6.01,  99.90,  -5.95,  -0.23,
07/21 16Z,   0.30,  -6.56,  99.90,  -6.49,  -0.23,
07/21 17Z,   0.30,  -7.28,  99.90,  -7.21,  -0.23,
07/21 18Z,   0.30,  -7.89,  99.90,  -7.82,  -0.23,
07/21 19Z,   0.30,  -8.16,  99.90,  -8.10,  -0.23,  (min)
07/21 20Z,   0.30,  -8.03,  99.90,  -7.97,  -0.23,
07/21 21Z,   0.30,  -7.49,  99.90,  -7.43,  -0.23,
07/21 22Z,   0.30,  -6.59,  99.90,  -6.53,  -0.23,
07/21 23Z,   0.30,  -5.46,  99.90,  -5.39,  -0.23,
07/22 00Z,   0.30,  -4.36,  99.90,  -4.30,  -0.23,