EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Alaska
Gulf of Alaska
Status
Stations
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
#Anchorage, AK : 07/14/2025 10:22:14 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 18Z,   0.20,  -3.74,  -2.21,  99.90,   1.33,  (max)
07/12 19Z,   0.20,  -7.81,  -7.08,  99.90,   0.53,
07/12 20Z,   0.10, -12.94, -12.62,  99.90,   0.22,
07/12 21Z,   0.10, -18.56, -17.92,  99.90,   0.54,
07/12 22Z,   0.10, -23.95, -22.82,  99.90,   1.03,
07/12 23Z,   0.00, -28.47, -27.41,  99.90,   1.06,
07/13 00Z,   0.10, -30.06, -30.84,  99.90,  -0.88,  (min)
07/13 01Z,   0.00, -26.15, -25.69,  99.90,   0.46,
07/13 02Z,   0.00, -18.16, -17.09,  99.90,   1.07,
07/13 03Z,   0.00, -10.46, -10.34,  99.90,   0.12,
07/13 04Z,   0.00,  -5.07,  -5.10,  99.90,  -0.03,
07/13 05Z,   0.10,  -1.84,  -1.48,  99.90,   0.26,
07/13 06Z,   0.00,  -1.09,  -0.01,  99.90,   1.08,  (max)
07/13 07Z,   0.10,  -2.78,  -2.46,  99.90,   0.22,
07/13 08Z,   0.10,  -6.34,  -6.98,  99.90,  -0.74,
07/13 09Z,   0.10, -11.19, -12.24,  99.90,  -1.15,
07/13 10Z,   0.10, -16.37, -17.20,  99.90,  -0.93,
07/13 11Z,   0.10, -20.96, -21.64,  99.90,  -0.78,
07/13 12Z,   0.10, -23.53, -24.58,  99.90,  -1.15,  (min)
07/13 13Z,   0.10, -21.47, -19.84,  99.90,   1.53,
07/13 14Z,   0.10, -14.57, -12.82,  99.90,   1.65,
07/13 15Z,   0.10,  -7.06,  -7.06,  99.90,  -0.10,
07/13 16Z,   0.10,  -2.42,  -2.58,  99.90,  -0.26,
07/13 17Z,   0.10,  -0.73,   0.18,  99.90,   0.81,  (max)
07/13 18Z,   0.10,  -1.53,  -0.39,  99.90,   1.04,
07/13 19Z,   0.10,  -4.67,  -4.11,  99.90,   0.46,
07/13 20Z,   0.00,  -9.42,  -9.29,  99.90,   0.13,
07/13 21Z,   0.00, -15.15, -14.81,  99.90,   0.34,
07/13 22Z,   0.00, -21.09, -20.00,  99.90,   1.09,
07/13 23Z,   0.00, -26.23, -24.78,  99.90,   1.45,
07/14 00Z,   0.00, -29.65, -29.10,  99.90,   0.55,
07/14 01Z,   0.00, -29.18, -30.85,  99.90,  -1.67,  (min)
07/14 02Z,   0.00, -23.14, -22.03,  99.90,   1.11,
07/14 03Z,   0.00, -14.24, -14.17,  99.90,   0.07,
07/14 04Z,   0.00,  -7.00,  -7.88,  99.90,  -0.88,
07/14 05Z,   0.00,  -2.70,  -3.39,  99.90,  -0.69,
07/14 06Z,   0.00,  -0.78,  -0.44,  99.90,   0.34,  (max)
07/14 07Z,   0.00,  -1.32,  -0.60,  99.90,   0.72,
07/14 08Z,   0.00,  -4.09,  -4.09,  99.90,  -0.00,
07/14 09Z,   0.00,  -8.52,  -9.22,  99.90,  -0.70,
07/14 10Z,   0.00, -13.96, -14.39,  99.90,  -0.43,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 11Z,   0.00, -19.19,  99.90, -19.56,  -0.37,
07/14 12Z,   0.00, -23.14,  99.90, -23.45,  -0.31,
07/14 13Z,   0.10, -24.28,  99.90, -24.43,  -0.25,  (min)
07/14 14Z,   0.10, -20.38,  99.90, -20.47,  -0.19,
07/14 15Z,   0.10, -12.43,  99.90, -12.47,  -0.14,
07/14 16Z,   0.10,  -5.13,  99.90,  -5.11,  -0.08,
07/14 17Z,   0.10,  -1.31,  99.90,  -1.23,  -0.02,
07/14 18Z,   0.10,  -0.44,  99.90,  -0.31,   0.04,  (max)
07/14 19Z,   0.00,  -2.04,  99.90,  -1.95,   0.09,
07/14 20Z,   0.00,  -5.88,  99.90,  -5.73,   0.15,
07/14 21Z,   0.00, -11.27,  99.90, -11.06,   0.21,
07/14 22Z,   0.00, -17.49,  99.90, -17.22,   0.27,
07/14 23Z,   0.00, -23.41,  99.90, -23.14,   0.27,
07/15 00Z,  -0.10, -27.82,  99.90, -27.65,   0.27,
07/15 01Z,  -0.10, -29.73,  99.90, -29.57,   0.27,  (min)
07/15 02Z,  -0.10, -27.19,  99.90, -27.02,   0.27,
07/15 03Z,  -0.20, -19.52,  99.90, -19.45,   0.27,
07/15 04Z,  -0.20, -10.44,  99.90, -10.37,   0.27,
07/15 05Z,  -0.20,  -4.11,  99.90,  -4.04,   0.27,
07/15 06Z,  -0.20,  -0.99,  99.90,  -0.92,   0.27,
07/15 07Z,  -0.20,  -0.29,  99.90,  -0.22,   0.27,  (max)
07/15 08Z,  -0.20,  -2.00,  99.90,  -1.93,   0.27,
07/15 09Z,  -0.20,  -5.78,  99.90,  -5.71,   0.27,
07/15 10Z,  -0.20, -11.01,  99.90, -10.95,   0.27,
07/15 11Z,  -0.20, -16.77,  99.90, -16.70,   0.27,
07/15 12Z,  -0.20, -21.65,  99.90, -21.58,   0.27,
07/15 13Z,  -0.20, -24.66,  99.90, -24.59,   0.27,  (min)
07/15 14Z,  -0.30, -24.35,  99.90, -24.38,   0.27,
07/15 15Z,  -0.30, -19.08,  99.90, -19.11,   0.27,
07/15 16Z,  -0.30, -10.77,  99.90, -10.81,   0.27,
07/15 17Z,  -0.30,  -4.15,  99.90,  -4.18,   0.27,
07/15 18Z,  -0.40,  -1.13,  99.90,  -1.26,   0.27,
07/15 19Z,  -0.40,  -0.84,  99.90,  -0.97,   0.27,  (max)
07/15 20Z,  -0.50,  -2.95,  99.90,  -3.18,   0.27,
07/15 21Z,  -0.50,  -7.29,  99.90,  -7.52,   0.27,
07/15 22Z,  -0.60, -13.11,  99.90, -13.44,   0.27,
07/15 23Z,  -0.60, -19.47,  99.90, -19.80,   0.27,
07/16 00Z,  -0.60, -24.90,  99.90, -25.23,   0.27,
07/16 01Z,  -0.60, -28.21,  99.90, -28.54,   0.27,
07/16 02Z,  -0.60, -28.57,  99.90, -28.91,   0.27,  (min)
07/16 03Z,  -0.60, -24.38,  99.90, -24.71,   0.27,
07/16 04Z,  -0.60, -15.88,  99.90, -16.22,   0.27,
07/16 05Z,  -0.70,  -7.31,  99.90,  -7.75,   0.27,
07/16 06Z,  -0.70,  -2.13,  99.90,  -2.56,   0.27,
07/16 07Z,  -0.70,  -0.07,  99.90,  -0.50,   0.27,  (max)
07/16 08Z,  -0.70,  -0.36,  99.90,  -0.80,   0.27,
07/16 09Z,  -0.80,  -3.04,  99.90,  -3.58,   0.27,
07/16 10Z,  -0.80,  -7.65,  99.90,  -8.18,   0.27,
07/16 11Z,  -0.80, -13.38,  99.90, -13.92,   0.27,
07/16 12Z,  -0.80, -19.05,  99.90, -19.58,   0.27,
07/16 13Z,  -0.80, -23.28,  99.90, -23.81,   0.27,
07/16 14Z,  -0.80, -25.37,  99.90, -25.90,   0.27,  (min)
07/16 15Z,  -0.80, -24.04,  99.90, -24.57,   0.27,
07/16 16Z,  -0.80, -18.11,  99.90, -18.65,   0.27,
07/16 17Z,  -0.80, -10.13,  99.90, -10.66,   0.27,
07/16 18Z,  -0.90,  -4.37,  99.90,  -5.00,   0.27,
07/16 19Z,  -0.90,  -1.89,  99.90,  -2.53,   0.27,
07/16 20Z,  -0.90,  -1.80,  99.90,  -2.43,   0.27,  (max)
07/16 21Z,  -0.90,  -4.07,  99.90,  -4.71,   0.27,
07/16 22Z,  -1.00,  -8.59,  99.90,  -9.32,   0.27,
07/16 23Z,  -1.00, -14.48,  99.90, -15.21,   0.27,
07/17 00Z,  -1.10, -20.51,  99.90, -21.34,   0.27,
07/17 01Z,  -1.10, -25.07,  99.90, -25.90,   0.27,
07/17 02Z,  -1.10, -27.25,  99.90, -28.09,   0.27,  (min)
07/17 03Z,  -1.10, -26.47,  99.90, -27.31,   0.27,
07/17 04Z,  -1.10, -21.38,  99.90, -22.22,   0.27,
07/17 05Z,  -1.10, -12.90,  99.90, -13.73,   0.27,
07/17 06Z,  -1.10,  -5.30,  99.90,  -6.14,   0.27,
07/17 07Z,  -1.10,  -1.20,  99.90,  -2.03,   0.27,
07/17 08Z,  -1.00,   0.11,  99.90,  -0.63,   0.27,  (max)
07/17 09Z,  -1.00,  -0.87,  99.90,  -1.61,   0.27,
07/17 10Z,  -1.00,  -4.22,  99.90,  -4.95,   0.27,
07/17 11Z,  -1.00,  -9.30,  99.90, -10.03,   0.27,
07/17 12Z,  -0.90, -15.13,  99.90, -15.76,   0.27,
07/17 13Z,  -0.80, -20.38,  99.90, -20.91,   0.27,
07/17 14Z,  -0.70, -23.95,  99.90, -24.39,   0.27,
07/17 15Z,  -0.60, -25.53,  99.90, -25.86,   0.27,  (min)
07/17 16Z,  -0.50, -23.84,  99.90, -24.08,   0.27,
07/17 17Z,  -0.50, -17.99,  99.90, -18.22,   0.27,
07/17 18Z,  -0.50, -10.73,  99.90, -10.96,   0.27,
07/17 19Z,  -0.50,  -5.71,  99.90,  -5.94,   0.27,
07/17 20Z,  -0.50,  -3.34,  99.90,  -3.57,   0.27,
07/17 21Z,  -0.60,  -3.00,  99.90,  -3.33,   0.27,  (max)
07/17 22Z,  -0.60,  -5.06,  99.90,  -5.39,   0.27,
07/17 23Z,  -0.60,  -9.37,  99.90,  -9.70,   0.27,
07/18 00Z,  -0.60, -14.91,  99.90, -15.24,   0.27,
07/18 01Z,  99.90, -20.25,  99.90,  99.90,   0.27,
07/18 02Z,  99.90, -23.88,  99.90,  99.90,   0.27,
07/18 03Z,  99.90, -25.32,  99.90,  99.90,   0.27,
07/18 04Z,  99.90, -24.10,  99.90,  99.90,   0.27,
07/18 05Z,  99.90, -18.91,  99.90,  99.90,   0.27,
07/18 06Z,  99.90, -11.04,  99.90,  99.90,   0.27,