EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Cherry Point, WA
Friday Harbor WA
Port Townsend
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
#Adak Island, AK : 05/13/2025 20:22:24 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 00Z,   0.00,  -3.15,  -2.78,  99.90,   0.37,
05/12 01Z,   0.00,  -2.65,  -2.33,  99.90,   0.32,
05/12 02Z,   0.00,  -2.13,  -1.74,  99.90,   0.39,
05/12 03Z,   0.00,  -1.64,  -1.33,  99.90,   0.31,
05/12 04Z,   0.00,  -1.23,  -0.99,  99.90,   0.24,
05/12 05Z,   0.00,  -0.92,  -0.55,  99.90,   0.37,
05/12 06Z,  -0.20,  -0.70,  -0.37,  99.90,   0.53,
05/12 07Z,  -0.20,  -0.54,  -0.25,  99.90,   0.49,
05/12 08Z,  -0.20,  -0.43,  -0.23,  99.90,   0.40,
05/12 09Z,  -0.20,  -0.34,  -0.18,  99.90,   0.36,
05/12 10Z,  -0.20,  -0.28,  -0.03,  99.90,   0.45,  (max)
05/12 11Z,  -0.20,  -0.26,  -0.06,  99.90,   0.40,
05/12 12Z,  -0.30,  -0.30,  -0.15,  99.90,   0.45,
05/12 13Z,  -0.30,  -0.43,  -0.15,  99.90,   0.58,
05/12 14Z,  -0.40,  -0.69,  -0.43,  99.90,   0.66,
05/12 15Z,  -0.40,  -1.08,  -0.83,  99.90,   0.65,
05/12 16Z,  -0.40,  -1.58,  -1.31,  99.90,   0.67,
05/12 17Z,  -0.40,  -2.17,  -1.99,  99.90,   0.58,
05/12 18Z,  -0.40,  -2.78,  -2.59,  99.90,   0.59,
05/12 19Z,  -0.40,  -3.35,  -3.16,  99.90,   0.59,
05/12 20Z,  -0.40,  -3.81,  -3.64,  99.90,   0.57,
05/12 21Z,  -0.50,  -4.09,  -3.86,  99.90,   0.73,
05/12 22Z,  -0.50,  -4.16,  -3.90,  99.90,   0.76,  (min)
05/12 23Z,  -0.50,  -4.00,  -3.72,  99.90,   0.78,
05/13 00Z,  -0.60,  -3.64,  -3.27,  99.90,   0.97,
05/13 01Z,  -0.60,  -3.13,  -2.81,  99.90,   0.92,
05/13 02Z,  -0.60,  -2.53,  -2.18,  99.90,   0.95,
05/13 03Z,  -0.60,  -1.93,  -1.61,  99.90,   0.92,
05/13 04Z,  -0.70,  -1.38,  -1.05,  99.90,   1.03,
05/13 05Z,  -0.70,  -0.93,  -0.55,  99.90,   1.08,
05/13 06Z,  -0.70,  -0.58,  -0.15,  99.90,   1.13,
05/13 07Z,  -0.70,  -0.35,   0.10,  99.90,   1.15,
05/13 08Z,  -0.70,  -0.20,   0.27,  99.90,   1.17,
05/13 09Z,  -0.70,  -0.10,   0.33,  99.90,   1.13,
05/13 10Z,  -0.70,  -0.05,   0.34,  99.90,   1.09,
05/13 11Z,  -0.70,  -0.04,   0.40,  99.90,   1.14,  (max)
05/13 12Z,  -0.70,  -0.09,   0.32,  99.90,   1.11,
05/13 13Z,  -0.70,  -0.22,   0.25,  99.90,   1.17,
05/13 14Z,  -0.70,  -0.46,   0.05,  99.90,   1.21,
05/13 15Z,  -0.70,  -0.82,  -0.27,  99.90,   1.25,
05/13 16Z,  -0.60,  -1.31,  -0.72,  99.90,   1.19,
05/13 17Z,  -0.60,  -1.90,  -1.38,  99.90,   1.12,
05/13 18Z,  -0.50,  -2.56,  -2.04,  99.90,   1.02,
05/13 19Z,  -0.50,  -3.20,  -2.66,  99.90,   1.04,
05/13 20Z,  -0.50,  -3.77,  -3.25,  99.90,   1.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 21Z,  -0.50,  -4.19,  99.90,  -3.72,   0.97,
05/13 22Z,  -0.50,  -4.39,  99.90,  -3.98,   0.91,
05/13 23Z,  -0.50,  -4.36,  99.90,  -4.00,   0.86,  (min)
05/14 00Z,  -0.50,  -4.09,  99.90,  -3.79,   0.81,
05/14 01Z,  -0.50,  -3.62,  99.90,  -3.36,   0.76,
05/14 02Z,  -0.40,  -3.01,  99.90,  -2.70,   0.70,
05/14 03Z,  -0.40,  -2.33,  99.90,  -2.08,   0.65,
05/14 04Z,  -0.40,  -1.67,  99.90,  -1.47,   0.60,
05/14 05Z,  -0.40,  -1.09,  99.90,  -0.94,   0.55,
05/14 06Z,  -0.30,  -0.63,  99.90,  -0.43,   0.49,
05/14 07Z,  -0.30,  -0.29,  99.90,  -0.15,   0.44,
05/14 08Z,  -0.30,  -0.08,  99.90,   0.01,   0.39,
05/14 09Z,  -0.30,   0.05,  99.90,   0.14,   0.39,
05/14 10Z,  -0.30,   0.11,  99.90,   0.20,   0.39,
05/14 11Z,  -0.30,   0.12,  99.90,   0.21,   0.39,  (max)
05/14 12Z,  -0.30,   0.09,  99.90,   0.17,   0.39,
05/14 13Z,  -0.30,  -0.02,  99.90,   0.07,   0.39,
05/14 14Z,  -0.20,  -0.22,  99.90,  -0.03,   0.39,
05/14 15Z,  -0.20,  -0.54,  99.90,  -0.35,   0.39,
05/14 16Z,  -0.20,  -0.98,  99.90,  -0.79,   0.39,
05/14 17Z,  -0.20,  -1.55,  99.90,  -1.36,   0.39,
05/14 18Z,  -0.20,  -2.21,  99.90,  -2.02,   0.39,
05/14 19Z,  -0.20,  -2.90,  99.90,  -2.71,   0.39,
05/14 20Z,  -0.20,  -3.56,  99.90,  -3.37,   0.39,
05/14 21Z,  -0.10,  -4.11,  99.90,  -3.82,   0.39,
05/14 22Z,  -0.10,  -4.47,  99.90,  -4.18,   0.39,
05/14 23Z,  -0.10,  -4.59,  99.90,  -4.30,   0.39,  (min)
05/15 00Z,  -0.10,  -4.46,  99.90,  -4.17,   0.39,
05/15 01Z,  -0.10,  -4.08,  99.90,  -3.79,   0.39,
05/15 02Z,  -0.10,  -3.51,  99.90,  -3.22,   0.39,
05/15 03Z,  -0.10,  -2.81,  99.90,  -2.52,   0.39,
05/15 04Z,  -0.10,  -2.08,  99.90,  -1.79,   0.39,
05/15 05Z,  -0.10,  -1.39,  99.90,  -1.10,   0.39,
05/15 06Z,   0.00,  -0.81,  99.90,  -0.43,   0.39,
05/15 07Z,   0.00,  -0.38,  99.90,   0.01,   0.39,
05/15 08Z,   0.00,  -0.08,  99.90,   0.31,   0.39,
05/15 09Z,   0.00,   0.10,  99.90,   0.49,   0.39,
05/15 10Z,   0.00,   0.19,  99.90,   0.58,   0.39,
05/15 11Z,   0.00,   0.22,  99.90,   0.61,   0.39,  (max)
05/15 12Z,   0.00,   0.20,  99.90,   0.59,   0.39,
05/15 13Z,   0.00,   0.13,  99.90,   0.51,   0.39,
05/15 14Z,   0.00,  -0.02,  99.90,   0.37,   0.39,
05/15 15Z,   0.00,  -0.27,  99.90,   0.12,   0.39,
05/15 16Z,   0.00,  -0.65,  99.90,  -0.26,   0.39,
05/15 17Z,   0.00,  -1.16,  99.90,  -0.77,   0.39,
05/15 18Z,   0.00,  -1.78,  99.90,  -1.39,   0.39,
05/15 19Z,   0.00,  -2.49,  99.90,  -2.10,   0.39,
05/15 20Z,   0.00,  -3.20,  99.90,  -2.82,   0.39,
05/15 21Z,   0.00,  -3.86,  99.90,  -3.47,   0.39,
05/15 22Z,   0.00,  -4.37,  99.90,  -3.98,   0.39,
05/15 23Z,   0.00,  -4.66,  99.90,  -4.27,   0.39,
05/16 00Z,   0.00,  -4.69,  99.90,  -4.30,   0.39,  (min)
05/16 01Z,   0.00,  -4.45,  99.90,  -4.07,   0.39,
05/16 02Z,   0.00,  -3.98,  99.90,  -3.59,   0.39,
05/16 03Z,   0.00,  -3.32,  99.90,  -2.93,   0.39,
05/16 04Z,   0.00,  -2.56,  99.90,  -2.18,   0.39,
05/16 05Z,   0.00,  -1.81,  99.90,  -1.42,   0.39,
05/16 06Z,   0.00,  -1.13,  99.90,  -0.74,   0.39,
05/16 07Z,   0.00,  -0.58,  99.90,  -0.20,   0.39,
05/16 08Z,   0.00,  -0.19,  99.90,   0.20,   0.39,
05/16 09Z,   0.00,   0.06,  99.90,   0.44,   0.39,
05/16 10Z,  -0.10,   0.19,  99.90,   0.48,   0.39,
05/16 11Z,  -0.10,   0.24,  99.90,   0.53,   0.39,
05/16 12Z,  -0.10,   0.24,  99.90,   0.53,   0.39,  (max)
05/16 13Z,  -0.10,   0.20,  99.90,   0.49,   0.39,
05/16 14Z,  -0.20,   0.10,  99.90,   0.29,   0.39,
05/16 15Z,  -0.10,  -0.07,  99.90,   0.22,   0.39,
05/16 16Z,  -0.10,  -0.36,  99.90,  -0.07,   0.39,
05/16 17Z,  -0.20,  -0.77,  99.90,  -0.58,   0.39,
05/16 18Z,  -0.20,  -1.33,  99.90,  -1.14,   0.39,
05/16 19Z,  -0.20,  -2.00,  99.90,  -1.81,   0.39,
05/16 20Z,  -0.20,  -2.73,  99.90,  -2.54,   0.39,
05/16 21Z,  -0.20,  -3.46,  99.90,  -3.27,   0.39,
05/16 22Z,  -0.30,  -4.09,  99.90,  -4.00,   0.39,
05/16 23Z,  -0.30,  -4.54,  99.90,  -4.45,   0.39,
05/17 00Z,  -0.30,  -4.75,  99.90,  -4.66,   0.39,  (min)
05/17 01Z,  -0.20,  -4.69,  99.90,  -4.50,   0.39,
05/17 02Z,  -0.20,  -4.35,  99.90,  -4.16,   0.39,
05/17 03Z,  -0.30,  -3.79,  99.90,  -3.70,   0.39,
05/17 04Z,  -0.30,  -3.07,  99.90,  -2.98,   0.39,
05/17 05Z,  -0.30,  -2.29,  99.90,  -2.20,   0.39,
05/17 06Z,  -0.30,  -1.54,  99.90,  -1.45,   0.39,
05/17 07Z,  -0.30,  -0.90,  99.90,  -0.81,   0.39,
05/17 08Z,  -0.30,  -0.42,  99.90,  -0.33,   0.39,
05/17 09Z,  -0.30,  -0.09,  99.90,  -0.00,   0.39,
05/17 10Z,  -0.30,   0.09,  99.90,   0.18,   0.39,
05/17 11Z,  -0.30,   0.18,  99.90,   0.27,   0.39,
05/17 12Z,  -0.30,   0.20,  99.90,   0.29,   0.39,