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
#Portland, ME : 03/14/2026 09:20:29 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/12 18Z,   0.50,  -2.88,  -2.57,  99.90,  -0.19,  (min)
03/12 19Z,   0.40,  -1.84,  -1.42,  99.90,   0.02,
03/12 20Z,   0.40,  -0.43,  -0.11,  99.90,  -0.08,
03/12 21Z,   0.30,   0.93,   1.18,  99.90,  -0.05,
03/12 22Z,   0.30,   1.86,   2.17,  99.90,   0.01,
03/12 23Z,   0.30,   2.22,   2.51,  99.90,  -0.01,  (max)
03/13 00Z,   0.30,   1.97,   2.23,  99.90,  -0.04,
03/13 01Z,   0.30,   1.12,   1.14,  99.90,  -0.28,
03/13 02Z,   0.20,  -0.17,  -0.09,  99.90,  -0.12,
03/13 03Z,   0.20,  -1.46,  -1.43,  99.90,  -0.17,
03/13 04Z,   0.20,  -2.34,  -2.02,  99.90,   0.12,
03/13 05Z,   0.20,  -2.60,  -2.56,  99.90,  -0.16,  (min)
03/13 06Z,   0.20,  -2.23,  -2.01,  99.90,   0.02,
03/13 07Z,   0.10,  -1.25,  -1.03,  99.90,   0.12,
03/13 08Z,   0.10,   0.19,   0.44,  99.90,   0.15,
03/13 09Z,   0.10,   1.69,   2.04,  99.90,   0.25,
03/13 10Z,   0.10,   2.80,   2.96,  99.90,   0.06,
03/13 11Z,   0.10,   3.28,   3.49,  99.90,   0.11,  (max)
03/13 12Z,   0.10,   3.10,   3.44,  99.90,   0.24,
03/13 13Z,   0.20,   2.25,   2.56,  99.90,   0.11,
03/13 14Z,   0.20,   0.82,   1.01,  99.90,  -0.01,
03/13 15Z,   0.20,  -0.85,  -0.63,  99.90,   0.02,
03/13 16Z,   0.20,  -2.29,  -1.96,  99.90,   0.13,
03/13 17Z,   0.20,  -3.17,  -3.05,  99.90,  -0.08,
03/13 18Z,   0.20,  -3.41,  -3.23,  99.90,  -0.02,  (min)
03/13 19Z,   0.20,  -2.96,  -2.85,  99.90,  -0.09,
03/13 20Z,   0.20,  -1.86,  -1.74,  99.90,  -0.08,
03/13 21Z,   0.20,  -0.38,  -0.28,  99.90,  -0.10,
03/13 22Z,   0.20,   1.03,   1.04,  99.90,  -0.19,
03/13 23Z,   0.20,   2.00,   1.99,  99.90,  -0.21,
03/14 00Z,   0.20,   2.38,   2.43,  99.90,  -0.15,  (max)
03/14 01Z,   0.30,   2.11,   2.04,  99.90,  -0.37,
03/14 02Z,   0.30,   1.19,   1.17,  99.90,  -0.32,
03/14 03Z,   0.30,  -0.19,  -0.10,  99.90,  -0.21,
03/14 04Z,   0.30,  -1.57,  -1.49,  99.90,  -0.22,
03/14 05Z,   0.30,  -2.50,  -2.36,  99.90,  -0.16,
03/14 06Z,   0.30,  -2.79,  -2.59,  99.90,  -0.10,  (min)
03/14 07Z,   0.40,  -2.40,  -2.11,  99.90,  -0.11,
03/14 08Z,   0.60,  -1.34,  -0.76,  99.90,  -0.02,
03/14 09Z,   0.70,   0.21,   0.83,  99.90,  -0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 10Z,   0.90,   1.81,  99.90,   2.63,  -0.08,
03/14 11Z,   0.80,   2.99,  99.90,   3.71,  -0.08,
03/14 12Z,   0.60,   3.50,  99.90,   4.03,  -0.07,  (max)
03/14 13Z,   0.30,   3.30,  99.90,   3.53,  -0.07,
03/14 14Z,   0.30,   2.36,  99.90,   2.59,  -0.07,
03/14 15Z,   0.20,   0.78,  99.90,   0.92,  -0.07,
03/14 16Z,   0.10,  -1.03,  99.90,  -0.99,  -0.06,
03/14 17Z,   0.00,  -2.56,  99.90,  -2.62,  -0.06,
03/14 18Z,   0.00,  -3.48,  99.90,  -3.53,  -0.06,
03/14 19Z,   0.00,  -3.68,  99.90,  -3.73,  -0.05,  (min)
03/14 20Z,   0.00,  -3.10,  99.90,  -3.15,  -0.05,
03/14 21Z,   0.00,  -1.82,  99.90,  -1.86,  -0.05,
03/14 22Z,   0.00,  -0.16,  99.90,  -0.21,  -0.05,
03/14 23Z,  -0.10,   1.37,  99.90,   1.22,  -0.05,
03/15 00Z,  -0.20,   2.39,  99.90,   2.14,  -0.05,
03/15 01Z,  -0.20,   2.74,  99.90,   2.50,  -0.05,  (max)
03/15 02Z,  -0.30,   2.36,  99.90,   2.01,  -0.05,
03/15 03Z,  -0.50,   1.23,  99.90,   0.68,  -0.05,
03/15 04Z,  -0.50,  -0.36,  99.90,  -0.91,  -0.05,
03/15 05Z,  -0.60,  -1.90,  99.90,  -2.54,  -0.05,
03/15 06Z,  -0.60,  -2.91,  99.90,  -3.55,  -0.05,
03/15 07Z,  -0.70,  -3.18,  99.90,  -3.93,  -0.05,  (min)
03/15 08Z,  -0.60,  -2.67,  99.90,  -3.31,  -0.05,
03/15 09Z,  -0.50,  -1.39,  99.90,  -1.94,  -0.05,
03/15 10Z,  -0.50,   0.38,  99.90,  -0.17,  -0.05,
03/15 11Z,  -0.40,   2.13,  99.90,   1.69,  -0.05,
03/15 12Z,  -0.40,   3.38,  99.90,   2.93,  -0.05,
03/15 13Z,  -0.30,   3.88,  99.90,   3.54,  -0.05,  (max)
03/15 14Z,  -0.30,   3.56,  99.90,   3.21,  -0.05,
03/15 15Z,  -0.20,   2.39,  99.90,   2.15,  -0.05,
03/15 16Z,  -0.10,   0.56,  99.90,   0.42,  -0.05,
03/15 17Z,  -0.10,  -1.44,  99.90,  -1.59,  -0.05,
03/15 18Z,   0.00,  -3.07,  99.90,  -3.12,  -0.05,
03/15 19Z,   0.00,  -3.96,  99.90,  -4.01,  -0.05,  (min)
03/15 20Z,   0.10,  -4.00,  99.90,  -3.95,  -0.05,
03/15 21Z,   0.20,  -3.15,  99.90,  -3.00,  -0.05,
03/15 22Z,   0.30,  -1.56,  99.90,  -1.31,  -0.05,
03/15 23Z,   0.30,   0.34,  99.90,   0.59,  -0.05,
03/16 00Z,   0.40,   1.99,  99.90,   2.34,  -0.05,
03/16 01Z,   0.40,   3.00,  99.90,   3.35,  -0.05,
03/16 02Z,   0.40,   3.21,  99.90,   3.57,  -0.05,  (max)
03/16 03Z,   0.30,   2.56,  99.90,   2.82,  -0.05,
03/16 04Z,   0.30,   1.11,  99.90,   1.36,  -0.05,
03/16 05Z,   0.20,  -0.78,  99.90,  -0.62,  -0.05,
03/16 06Z,   0.30,  -2.48,  99.90,  -2.22,  -0.05,
03/16 07Z,   0.30,  -3.51,  99.90,  -3.26,  -0.05,
03/16 08Z,   0.40,  -3.66,  99.90,  -3.31,  -0.05,  (min)
03/16 09Z,   0.40,  -2.89,  99.90,  -2.54,  -0.05,
03/16 10Z,   0.50,  -1.30,  99.90,  -0.85,  -0.05,
03/16 11Z,   0.60,   0.75,  99.90,   1.31,  -0.05,
03/16 12Z,   0.70,   2.66,  99.90,   3.32,  -0.05,
03/16 13Z,   0.80,   3.93,  99.90,   4.68,  -0.05,
03/16 14Z,   0.90,   4.31,  99.90,   5.16,  -0.05,  (max)
03/16 15Z,   0.90,   3.74,  99.90,   4.59,  -0.05,
03/16 16Z,   0.90,   2.24,  99.90,   3.09,  -0.05,
03/16 17Z,   0.70,   0.09,  99.90,   0.74,  -0.05,
03/16 18Z,   0.60,  -2.12,  99.90,  -1.56,  -0.05,
03/16 19Z,   0.60,  -3.76,  99.90,  -3.21,  -0.05,
03/16 20Z,   0.60,  -4.50,  99.90,  -3.95,  -0.05,  (min)
03/16 21Z,   0.60,  -4.23,  99.90,  -3.68,  -0.05,
03/16 22Z,   0.60,  -2.98,  99.90,  -2.43,  -0.05,
03/16 23Z,   0.60,  -1.01,  99.90,  -0.46,  -0.05,
03/17 00Z,   0.70,   1.13,  99.90,   1.78,  -0.05,
03/17 01Z,   0.70,   2.83,  99.90,   3.48,  -0.05,
03/17 02Z,   0.90,   3.72,  99.90,   4.57,  -0.05,
03/17 03Z,   1.00,   3.65,  99.90,   4.61,  -0.05,  (max)
03/17 04Z,   0.90,   2.61,  99.90,   3.46,  -0.05,
03/17 05Z,   0.80,   0.74,  99.90,   1.49,  -0.05,
03/17 06Z,   0.80,  -1.45,  99.90,  -0.69,  -0.05,
03/17 07Z,   0.90,  -3.26,  99.90,  -2.41,  -0.05,
03/17 08Z,   0.70,  -4.21,  99.90,  -3.56,  -0.05,
03/17 09Z,   0.40,  -4.11,  99.90,  -3.76,  -0.05,  (min)
03/17 10Z,   0.30,  -2.97,  99.90,  -2.72,  -0.05,
03/17 11Z,   0.00,  -0.99,  99.90,  -1.04,  -0.05,
03/17 12Z,  -0.30,   1.33,  99.90,   0.98,  -0.05,
03/17 13Z,  -0.50,   3.33,  99.90,   2.79,  -0.05,
03/17 14Z,  -0.70,   4.51,  99.90,   3.76,  -0.05,
03/17 15Z,  -0.80,   4.65,  99.90,   3.80,  -0.05,  (max)
03/17 16Z,  -0.90,   3.72,  99.90,   2.77,  -0.05,
03/17 17Z,  -0.90,   1.82,  99.90,   0.87,  -0.05,
03/17 18Z,  -0.90,  -0.64,  99.90,  -1.59,  -0.05,
03/17 19Z,  -0.90,  -2.96,  99.90,  -3.91,  -0.05,
03/17 20Z,  -0.80,  -4.50,  99.90,  -5.35,  -0.05,
03/17 21Z,  -0.70,  -4.94,  99.90,  -5.68,  -0.05,  (min)
03/17 22Z,  -0.60,  -4.23,  99.90,  -4.87,  -0.05,
03/17 23Z,  -0.50,  -2.50,  99.90,  -3.05,  -0.05,
03/18 00Z,  -0.50,  -0.16,  99.90,  -0.71,  -0.05,
03/18 01Z,  99.90,   2.14,  99.90,  99.90,  -0.05,
03/18 02Z,  99.90,   3.77,  99.90,  99.90,  -0.05,
03/18 03Z,  99.90,   4.40,  99.90,  99.90,  -0.05,
03/18 04Z,  99.90,   3.93,  99.90,  99.90,  -0.05,
03/18 05Z,  99.90,   2.40,  99.90,  99.90,  -0.05,
03/18 06Z,  99.90,   0.11,  99.90,  99.90,  -0.05,