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 : 12/09/2025 14:21:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 18Z,   0.20,   6.74,   6.38,  99.90,  -0.56,
12/07 19Z,   0.20,   7.97,   7.62,  99.90,  -0.55,
12/07 20Z,   0.10,   8.74,   8.31,  99.90,  -0.53,
12/07 21Z,   0.10,   8.76,   8.32,  99.90,  -0.54,  (max)
12/07 22Z,   0.10,   7.90,   7.53,  99.90,  -0.47,
12/07 23Z,   0.20,   6.25,   5.99,  99.90,  -0.46,
12/08 00Z,   0.10,   4.08,   3.84,  99.90,  -0.34,
12/08 01Z,   0.10,   1.80,   1.50,  99.90,  -0.40,
12/08 02Z,   0.10,  -0.16,  -0.40,  99.90,  -0.34,
12/08 03Z,   0.10,  -1.42,  -1.66,  99.90,  -0.34,
12/08 04Z,   0.10,  -1.74,  -1.99,  99.90,  -0.35,  (min)
12/08 05Z,   0.00,  -1.12,  -1.38,  99.90,  -0.26,
12/08 06Z,   0.10,   0.29,   0.04,  99.90,  -0.35,
12/08 07Z,   0.10,   2.13,   1.73,  99.90,  -0.50,
12/08 08Z,   0.10,   4.01,   3.73,  99.90,  -0.38,
12/08 09Z,   0.10,   5.54,   5.15,  99.90,  -0.49,
12/08 10Z,   0.10,   6.45,   6.14,  99.90,  -0.41,
12/08 11Z,   0.10,   6.64,   6.36,  99.90,  -0.38,  (max)
12/08 12Z,   0.10,   6.21,   5.84,  99.90,  -0.47,
12/08 13Z,   0.10,   5.40,   5.04,  99.90,  -0.46,
12/08 14Z,   0.10,   4.54,   4.10,  99.90,  -0.54,
12/08 15Z,   0.10,   3.95,   3.51,  99.90,  -0.54,
12/08 16Z,   0.00,   3.86,   3.40,  99.90,  -0.46,  (min)
12/08 17Z,   0.10,   4.35,   3.92,  99.90,  -0.53,
12/08 18Z,   0.00,   5.31,   4.78,  99.90,  -0.53,
12/08 19Z,   0.00,   6.48,   5.92,  99.90,  -0.56,
12/08 20Z,   0.00,   7.55,   7.11,  99.90,  -0.44,
12/08 21Z,   0.00,   8.16,   7.66,  99.90,  -0.50,  (max)
12/08 22Z,   0.10,   8.08,   7.59,  99.90,  -0.59,
12/08 23Z,   0.10,   7.22,   6.82,  99.90,  -0.50,
12/09 00Z,   0.00,   5.67,   5.43,  99.90,  -0.24,
12/09 01Z,   0.00,   3.71,   3.51,  99.90,  -0.20,
12/09 02Z,   0.00,   1.69,   1.40,  99.90,  -0.29,
12/09 03Z,   0.00,   0.02,  -0.22,  99.90,  -0.24,
12/09 04Z,   0.00,  -0.97,  -1.30,  99.90,  -0.33,
12/09 05Z,   0.00,  -1.12,  -1.39,  99.90,  -0.27,  (min)
12/09 06Z,   0.10,  -0.41,  -0.72,  99.90,  -0.41,
12/09 07Z,   0.10,   0.97,   0.61,  99.90,  -0.46,
12/09 08Z,   0.10,   2.70,   2.31,  99.90,  -0.49,
12/09 09Z,   0.10,   4.41,   4.04,  99.90,  -0.47,
12/09 10Z,   0.10,   5.76,   5.35,  99.90,  -0.51,
12/09 11Z,   0.10,   6.52,   6.26,  99.90,  -0.36,
12/09 12Z,   0.10,   6.62,   6.34,  99.90,  -0.38,  (max)
12/09 13Z,   0.10,   6.15,   5.92,  99.90,  -0.33,
12/09 14Z,   0.20,   5.35,   5.07,  99.90,  -0.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 15Z,   0.20,   4.51,  99.90,   4.24,  -0.48,
12/09 16Z,   0.20,   3.93,  99.90,   3.66,  -0.48,
12/09 17Z,   0.10,   3.81,  99.90,   3.44,  -0.47,  (min)
12/09 18Z,   0.10,   4.20,  99.90,   3.83,  -0.47,
12/09 19Z,   0.10,   5.00,  99.90,   4.63,  -0.47,
12/09 20Z,   0.10,   6.00,  99.90,   5.63,  -0.47,
12/09 21Z,   0.10,   6.89,  99.90,   6.52,  -0.47,
12/09 22Z,   0.10,   7.38,  99.90,   7.02,  -0.47,  (max)
12/09 23Z,   0.20,   7.27,  99.90,   7.01,  -0.46,
12/10 00Z,   0.20,   6.49,  99.90,   6.23,  -0.46,
12/10 01Z,   0.10,   5.14,  99.90,   4.78,  -0.46,
12/10 02Z,   0.10,   3.45,  99.90,   3.10,  -0.46,
12/10 03Z,   0.20,   1.76,  99.90,   1.50,  -0.46,
12/10 04Z,   0.20,   0.40,  99.90,   0.15,  -0.46,
12/10 05Z,   0.10,  -0.34,  99.90,  -0.70,  -0.46,  (min)
12/10 06Z,   0.10,  -0.33,  99.90,  -0.69,  -0.46,
12/10 07Z,   0.10,   0.41,  99.90,   0.06,  -0.46,
12/10 08Z,   0.10,   1.73,  99.90,   1.37,  -0.46,
12/10 09Z,   0.10,   3.31,  99.90,   2.96,  -0.46,
12/10 10Z,   0.10,   4.85,  99.90,   4.49,  -0.46,
12/10 11Z,   0.10,   6.02,  99.90,   5.66,  -0.46,
12/10 12Z,   0.20,   6.64,  99.90,   6.38,  -0.46,  (max)
12/10 13Z,   0.10,   6.65,  99.90,   6.29,  -0.46,
12/10 14Z,   0.10,   6.14,  99.90,   5.78,  -0.46,
12/10 15Z,   0.10,   5.33,  99.90,   4.97,  -0.46,
12/10 16Z,   0.10,   4.48,  99.90,   4.12,  -0.46,
12/10 17Z,   0.10,   3.85,  99.90,   3.50,  -0.46,
12/10 18Z,   0.10,   3.63,  99.90,   3.28,  -0.46,  (min)
12/10 19Z,   0.10,   3.88,  99.90,   3.52,  -0.46,
12/10 20Z,   0.10,   4.50,  99.90,   4.15,  -0.46,
12/10 21Z,   0.00,   5.32,  99.90,   4.86,  -0.46,
12/10 22Z,   0.10,   6.07,  99.90,   5.71,  -0.46,
12/10 23Z,   0.10,   6.50,  99.90,   6.14,  -0.46,  (max)
12/11 00Z,   0.10,   6.44,  99.90,   6.08,  -0.46,
12/11 01Z,   0.10,   5.82,  99.90,   5.46,  -0.46,
12/11 02Z,   0.10,   4.73,  99.90,   4.37,  -0.46,
12/11 03Z,   0.10,   3.36,  99.90,   3.00,  -0.46,
12/11 04Z,   0.10,   2.00,  99.90,   1.64,  -0.46,
12/11 05Z,   0.10,   0.94,  99.90,   0.58,  -0.46,
12/11 06Z,   0.00,   0.41,  99.90,  -0.04,  -0.46,  (min)
12/11 07Z,   0.10,   0.54,  99.90,   0.18,  -0.46,
12/11 08Z,   0.10,   1.29,  99.90,   0.94,  -0.46,
12/11 09Z,   0.00,   2.52,  99.90,   2.06,  -0.46,
12/11 10Z,   0.00,   3.96,  99.90,   3.50,  -0.46,
12/11 11Z,   0.10,   5.32,  99.90,   4.96,  -0.46,
12/11 12Z,   0.10,   6.33,  99.90,   5.97,  -0.46,
12/11 13Z,   0.00,   6.82,  99.90,   6.36,  -0.46,  (max)
12/11 14Z,   0.00,   6.73,  99.90,   6.27,  -0.46,
12/11 15Z,   0.10,   6.15,  99.90,   5.80,  -0.46,
12/11 16Z,   0.00,   5.28,  99.90,   4.83,  -0.46,
12/11 17Z,   0.00,   4.37,  99.90,   3.91,  -0.46,
12/11 18Z,   0.00,   3.65,  99.90,   3.19,  -0.46,
12/11 19Z,   0.00,   3.30,  99.90,   2.84,  -0.46,  (min)
12/11 20Z,   0.00,   3.38,  99.90,   2.92,  -0.46,
12/11 21Z,   0.10,   3.85,  99.90,   3.49,  -0.46,
12/11 22Z,   0.10,   4.53,  99.90,   4.17,  -0.46,
12/11 23Z,   0.10,   5.21,  99.90,   4.85,  -0.46,
12/12 00Z,   0.10,   5.66,  99.90,   5.30,  -0.46,
12/12 01Z,   0.10,   5.71,  99.90,   5.35,  -0.46,  (max)
12/12 02Z,   0.10,   5.30,  99.90,   4.94,  -0.46,
12/12 03Z,   0.10,   4.49,  99.90,   4.13,  -0.46,
12/12 04Z,   0.10,   3.44,  99.90,   3.08,  -0.46,
12/12 05Z,   0.10,   2.39,  99.90,   2.03,  -0.46,
12/12 06Z,   0.10,   1.59,  99.90,   1.23,  -0.46,
12/12 07Z,   0.10,   1.24,  99.90,   0.88,  -0.46,  (min)
12/12 08Z,   0.10,   1.44,  99.90,   1.08,  -0.46,
12/12 09Z,   0.10,   2.19,  99.90,   1.83,  -0.46,
12/12 10Z,   0.10,   3.32,  99.90,   2.97,  -0.46,
12/12 11Z,   0.10,   4.63,  99.90,   4.27,  -0.46,
12/12 12Z,   0.20,   5.82,  99.90,   5.57,  -0.46,
12/12 13Z,   0.10,   6.67,  99.90,   6.32,  -0.46,
12/12 14Z,   0.10,   7.02,  99.90,   6.66,  -0.46,  (max)
12/12 15Z,   0.20,   6.81,  99.90,   6.55,  -0.46,
12/12 16Z,   0.20,   6.12,  99.90,   5.86,  -0.46,
12/12 17Z,   0.10,   5.14,  99.90,   4.79,  -0.46,
12/12 18Z,   0.10,   4.12,  99.90,   3.76,  -0.46,
12/12 19Z,   0.10,   3.27,  99.90,   2.91,  -0.46,
12/12 20Z,   0.10,   2.79,  99.90,   2.43,  -0.46,  (min)
12/12 21Z,   0.20,   2.75,  99.90,   2.49,  -0.46,
12/12 22Z,   0.20,   3.11,  99.90,   2.85,  -0.46,
12/12 23Z,   0.20,   3.74,  99.90,   3.48,  -0.46,
12/13 00Z,   0.20,   4.43,  99.90,   4.17,  -0.46,
12/13 01Z,   0.20,   4.97,  99.90,   4.71,  -0.46,
12/13 02Z,   0.20,   5.19,  99.90,   4.93,  -0.46,  (max)
12/13 03Z,   0.20,   5.01,  99.90,   4.75,  -0.46,
12/13 04Z,   0.20,   4.46,  99.90,   4.20,  -0.46,
12/13 05Z,   0.20,   3.68,  99.90,   3.42,  -0.46,
12/13 06Z,   0.20,   2.88,  99.90,   2.62,  -0.46,