ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	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
#Port Orford, OR : 09/05/2026 17:22:09 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/04 00Z,   1.00,   7.32,   8.03,  99.90,  -0.29,  (max)
09/04 01Z,   1.10,   6.70,   7.50,  99.90,  -0.30,
09/04 02Z,   1.10,   5.56,   6.33,  99.90,  -0.33,
09/04 03Z,   1.10,   4.09,   4.86,  99.90,  -0.33,
09/04 04Z,   1.10,   2.57,   3.44,  99.90,  -0.23,
09/04 05Z,   1.10,   1.27,   2.13,  99.90,  -0.24,
09/04 06Z,   1.10,   0.42,   1.28,  99.90,  -0.24,
09/04 07Z,   1.20,   0.14,   1.04,  99.90,  -0.30,  (min)
09/04 08Z,   1.10,   0.43,   1.24,  99.90,  -0.29,
09/04 09Z,   1.10,   1.19,   2.01,  99.90,  -0.28,
09/04 10Z,   1.10,   2.20,   2.96,  99.90,  -0.34,
09/04 11Z,   1.10,   3.23,   3.95,  99.90,  -0.38,
09/04 12Z,   1.10,   4.07,   4.87,  99.90,  -0.30,
09/04 13Z,   1.10,   4.57,   5.33,  99.90,  -0.34,
09/04 14Z,   1.10,   4.68,   5.47,  99.90,  -0.31,  (max)
09/04 15Z,   1.00,   4.47,   5.39,  99.90,  -0.08,
09/04 16Z,   1.00,   4.09,   4.98,  99.90,  -0.11,
09/04 17Z,   1.00,   3.74,   4.60,  99.90,  -0.14,
09/04 18Z,   0.90,   3.59,   4.42,  99.90,  -0.07,  (min)
09/04 19Z,   0.90,   3.76,   4.57,  99.90,  -0.09,
09/04 20Z,   0.90,   4.28,   5.08,  99.90,  -0.10,
09/04 21Z,   0.90,   5.07,   5.74,  99.90,  -0.23,
09/04 22Z,   0.90,   5.97,   6.68,  99.90,  -0.19,
09/04 23Z,   0.90,   6.75,   7.36,  99.90,  -0.29,
09/05 00Z,   0.90,   7.22,   7.77,  99.90,  -0.35,  (max)
09/05 01Z,   0.90,   7.21,   7.75,  99.90,  -0.36,
09/05 02Z,   0.90,   6.65,   7.17,  99.90,  -0.38,
09/05 03Z,   0.90,   5.60,   6.29,  99.90,  -0.21,
09/05 04Z,   0.90,   4.22,   4.85,  99.90,  -0.27,
09/05 05Z,   0.90,   2.73,   3.36,  99.90,  -0.27,
09/05 06Z,   0.90,   1.39,   2.05,  99.90,  -0.24,
09/05 07Z,   0.90,   0.42,   1.06,  99.90,  -0.26,
09/05 08Z,   0.90,  -0.01,   0.62,  99.90,  -0.27,  (min)
09/05 09Z,   0.90,   0.12,   0.74,  99.90,  -0.28,
09/05 10Z,   0.90,   0.75,   1.45,  99.90,  -0.20,
09/05 11Z,   0.90,   1.72,   2.28,  99.90,  -0.34,
09/05 12Z,   0.80,   2.79,   3.34,  99.90,  -0.25,
09/05 13Z,   0.80,   3.76,   4.32,  99.90,  -0.24,
09/05 14Z,   0.80,   4.44,   5.00,  99.90,  -0.24,
09/05 15Z,   0.80,   4.77,   5.41,  99.90,  -0.16,  (max)
09/05 16Z,   0.80,   4.74,   5.38,  99.90,  -0.16,
09/05 17Z,   0.80,   4.48,   5.18,  99.90,  -0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/05 18Z,   0.80,   4.15,  99.90,   4.83,  -0.12,
09/05 19Z,   0.80,   3.92,  99.90,   4.58,  -0.14,  (min)
09/05 20Z,   0.80,   3.95,  99.90,   4.60,  -0.16,
09/05 21Z,   0.70,   4.30,  99.90,   4.83,  -0.17,
09/05 22Z,   0.70,   4.94,  99.90,   5.45,  -0.19,
09/05 23Z,   0.80,   5.75,  99.90,   6.34,  -0.21,
09/06 00Z,   0.80,   6.53,  99.90,   7.10,  -0.23,
09/06 01Z,   0.70,   7.06,  99.90,   7.52,  -0.25,
09/06 02Z,   0.80,   7.18,  99.90,   7.71,  -0.27,  (max)
09/06 03Z,   0.80,   6.76,  99.90,   7.27,  -0.29,
09/06 04Z,   0.80,   5.82,  99.90,   6.32,  -0.30,
09/06 05Z,   0.80,   4.48,  99.90,   4.96,  -0.32,
09/06 06Z,   0.70,   2.95,  99.90,   3.33,  -0.32,
09/06 07Z,   0.70,   1.49,  99.90,   1.87,  -0.32,
09/06 08Z,   0.80,   0.36,  99.90,   0.84,  -0.32,
09/06 09Z,   0.80,  -0.25,  99.90,   0.23,  -0.32,  (min)
09/06 10Z,   0.80,  -0.24,  99.90,   0.24,  -0.32,
09/06 11Z,   0.70,   0.34,  99.90,   0.72,  -0.32,
09/06 12Z,   0.80,   1.35,  99.90,   1.83,  -0.32,
09/06 13Z,   0.80,   2.56,  99.90,   3.03,  -0.32,
09/06 14Z,   0.80,   3.71,  99.90,   4.19,  -0.32,
09/06 15Z,   0.80,   4.60,  99.90,   5.08,  -0.32,
09/06 16Z,   0.80,   5.08,  99.90,   5.56,  -0.32,
09/06 17Z,   0.80,   5.13,  99.90,   5.61,  -0.32,  (max)
09/06 18Z,   0.80,   4.84,  99.90,   5.32,  -0.32,
09/06 19Z,   0.80,   4.38,  99.90,   4.86,  -0.32,
09/06 20Z,   0.80,   3.97,  99.90,   4.45,  -0.32,
09/06 21Z,   0.80,   3.80,  99.90,   4.28,  -0.32,  (min)
09/06 22Z,   0.80,   3.99,  99.90,   4.47,  -0.32,
09/06 23Z,   0.80,   4.55,  99.90,   5.02,  -0.32,
09/07 00Z,   0.80,   5.37,  99.90,   5.84,  -0.32,
09/07 01Z,   0.70,   6.25,  99.90,   6.63,  -0.32,
09/07 02Z,   0.80,   6.96,  99.90,   7.43,  -0.32,
09/07 03Z,   0.80,   7.25,  99.90,   7.73,  -0.32,  (max)
09/07 04Z,   0.70,   6.98,  99.90,   7.36,  -0.32,
09/07 05Z,   0.70,   6.11,  99.90,   6.49,  -0.32,
09/07 06Z,   0.70,   4.75,  99.90,   5.12,  -0.32,
09/07 07Z,   0.70,   3.11,  99.90,   3.49,  -0.32,
09/07 08Z,   0.70,   1.49,  99.90,   1.87,  -0.32,
09/07 09Z,   0.70,   0.19,  99.90,   0.57,  -0.32,
09/07 10Z,   0.70,  -0.53,  99.90,  -0.16,  -0.32,
09/07 11Z,   0.70,  -0.57,  99.90,  -0.19,  -0.32,  (min)
09/07 12Z,   0.70,   0.08,  99.90,   0.46,  -0.32,
09/07 13Z,   0.70,   1.24,  99.90,   1.61,  -0.32,
09/07 14Z,   0.70,   2.64,  99.90,   3.02,  -0.32,
09/07 15Z,   0.70,   4.00,  99.90,   4.38,  -0.32,
09/07 16Z,   0.70,   5.03,  99.90,   5.40,  -0.32,
09/07 17Z,   0.70,   5.55,  99.90,   5.93,  -0.32,  (max)
09/07 18Z,   0.70,   5.53,  99.90,   5.91,  -0.32,
09/07 19Z,   0.70,   5.07,  99.90,   5.44,  -0.32,
09/07 20Z,   0.70,   4.37,  99.90,   4.75,  -0.32,
09/07 21Z,   0.70,   3.72,  99.90,   4.09,  -0.32,
09/07 22Z,   0.70,   3.35,  99.90,   3.72,  -0.32,  (min)
09/07 23Z,   0.70,   3.43,  99.90,   3.81,  -0.32,
09/08 00Z,   0.60,   4.00,  99.90,   4.28,  -0.32,
09/08 01Z,   0.60,   4.94,  99.90,   5.21,  -0.32,
09/08 02Z,   0.70,   6.01,  99.90,   6.39,  -0.32,
09/08 03Z,   0.60,   6.92,  99.90,   7.20,  -0.32,
09/08 04Z,   0.60,   7.39,  99.90,   7.67,  -0.32,  (max)
09/08 05Z,   0.60,   7.22,  99.90,   7.49,  -0.32,
09/08 06Z,   0.60,   6.35,  99.90,   6.62,  -0.32,
09/08 07Z,   0.60,   4.89,  99.90,   5.17,  -0.32,
09/08 08Z,   0.60,   3.11,  99.90,   3.39,  -0.32,
09/08 09Z,   0.60,   1.35,  99.90,   1.62,  -0.32,
09/08 10Z,   0.60,  -0.04,  99.90,   0.23,  -0.32,
09/08 11Z,   0.60,  -0.78,  99.90,  -0.50,  -0.32,  (min)
09/08 12Z,   0.60,  -0.72,  99.90,  -0.44,  -0.32,
09/08 13Z,   0.70,   0.10,  99.90,   0.48,  -0.32,
09/08 14Z,   0.60,   1.48,  99.90,   1.76,  -0.32,
09/08 15Z,   0.60,   3.10,  99.90,   3.38,  -0.32,
09/08 16Z,   0.60,   4.60,  99.90,   4.87,  -0.32,
09/08 17Z,   0.70,   5.65,  99.90,   6.03,  -0.32,
09/08 18Z,   0.60,   6.07,  99.90,   6.35,  -0.32,  (max)
09/08 19Z,   0.60,   5.83,  99.90,   6.11,  -0.32,
09/08 20Z,   0.60,   5.08,  99.90,   5.36,  -0.32,
09/08 21Z,   0.60,   4.09,  99.90,   4.37,  -0.32,
09/08 22Z,   0.60,   3.19,  99.90,   3.47,  -0.32,
09/08 23Z,   0.60,   2.69,  99.90,   2.96,  -0.32,  (min)
09/09 00Z,   0.60,   2.76,  99.90,   3.04,  -0.32,
09/09 01Z,   0.60,   3.43,  99.90,   3.71,  -0.32,
09/09 02Z,   0.60,   4.56,  99.90,   4.84,  -0.32,
09/09 03Z,   0.50,   5.85,  99.90,   6.03,  -0.32,
09/09 04Z,   0.50,   6.95,  99.90,   7.13,  -0.32,
09/09 05Z,   0.50,   7.52,  99.90,   7.70,  -0.32,  (max)
09/09 06Z,   0.60,   7.36,  99.90,   7.64,  -0.32,
09/09 07Z,   0.50,   6.42,  99.90,   6.59,  -0.32,
09/09 08Z,   0.60,   4.84,  99.90,   5.12,  -0.32,
09/09 09Z,   0.60,   2.93,  99.90,   3.21,  -0.32,
09/09 10Z,   0.60,   1.10,  99.90,   1.38,  -0.32,
09/09 11Z,   0.60,  -0.26,  99.90,   0.02,  -0.32,
09/09 12Z,   0.60,  -0.86,  99.90,  -0.58,  -0.32,