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
#Point Reyes, CA : 08/13/2026 21:22:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/12 06Z,   0.40,   6.82,   7.42,  99.90,   0.20,  (max)
08/12 07Z,   0.40,   5.92,   6.44,  99.90,   0.12,
08/12 08Z,   0.50,   4.44,   4.95,  99.90,   0.01,
08/12 09Z,   0.50,   2.66,   3.23,  99.90,   0.07,
08/12 10Z,   0.40,   0.92,   1.60,  99.90,   0.28,
08/12 11Z,   0.40,  -0.43,   0.15,  99.90,   0.18,
08/12 12Z,   0.50,  -1.13,  -0.51,  99.90,   0.12,  (min)
08/12 13Z,   0.50,  -1.06,  -0.45,  99.90,   0.11,
08/12 14Z,   0.50,  -0.27,   0.34,  99.90,   0.11,
08/12 15Z,   0.40,   1.03,   1.55,  99.90,   0.12,
08/12 16Z,   0.40,   2.51,   3.11,  99.90,   0.20,
08/12 17Z,   0.50,   3.84,   4.47,  99.90,   0.13,
08/12 18Z,   0.50,   4.75,   5.48,  99.90,   0.23,
08/12 19Z,   0.50,   5.06,   5.68,  99.90,   0.12,  (max)
08/12 20Z,   0.50,   4.79,   5.34,  99.90,   0.05,
08/12 21Z,   0.50,   4.10,   4.76,  99.90,   0.16,
08/12 22Z,   0.50,   3.25,   3.94,  99.90,   0.19,
08/12 23Z,   0.50,   2.54,   3.27,  99.90,   0.23,
08/13 00Z,   0.50,   2.24,   2.89,  99.90,   0.15,  (min)
08/13 01Z,   0.60,   2.47,   3.10,  99.90,   0.03,
08/13 02Z,   0.50,   3.24,   3.88,  99.90,   0.14,
08/13 03Z,   0.50,   4.35,   4.96,  99.90,   0.11,
08/13 04Z,   0.50,   5.53,   6.12,  99.90,   0.09,
08/13 05Z,   0.60,   6.46,   7.03,  99.90,  -0.03,
08/13 06Z,   0.40,   6.85,   7.49,  99.90,   0.24,  (max)
08/13 07Z,   0.40,   6.55,   7.16,  99.90,   0.21,
08/13 08Z,   0.40,   5.56,   6.17,  99.90,   0.21,
08/13 09Z,   0.50,   4.03,   4.55,  99.90,   0.02,
08/13 10Z,   0.40,   2.28,   2.93,  99.90,   0.25,
08/13 11Z,   0.40,   0.67,   1.36,  99.90,   0.29,
08/13 12Z,   0.40,  -0.47,   0.21,  99.90,   0.28,
08/13 13Z,   0.40,  -0.92,  -0.18,  99.90,   0.34,  (min)
08/13 14Z,   0.40,  -0.59,   0.03,  99.90,   0.22,
08/13 15Z,   0.30,   0.41,   1.12,  99.90,   0.41,
08/13 16Z,   0.30,   1.81,   2.63,  99.90,   0.52,
08/13 17Z,   0.30,   3.29,   3.96,  99.90,   0.37,
08/13 18Z,   0.30,   4.51,   5.18,  99.90,   0.37,
08/13 19Z,   0.30,   5.20,   5.90,  99.90,   0.40,
08/13 20Z,   0.30,   5.27,   6.06,  99.90,   0.49,  (max)
08/13 21Z,   0.30,   4.76,   5.48,  99.90,   0.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/13 22Z,   0.30,   3.87,  99.90,   4.57,   0.40,
08/13 23Z,   0.30,   2.91,  99.90,   3.59,   0.38,
08/14 00Z,   0.30,   2.18,  99.90,   2.83,   0.36,
08/14 01Z,   0.30,   1.91,  99.90,   2.54,   0.33,  (min)
08/14 02Z,   0.30,   2.22,  99.90,   2.83,   0.31,
08/14 03Z,   0.30,   3.04,  99.90,   3.63,   0.29,
08/14 04Z,   0.30,   4.18,  99.90,   4.75,   0.27,
08/14 05Z,   0.30,   5.33,  99.90,   5.88,   0.24,
08/14 06Z,   0.20,   6.18,  99.90,   6.60,   0.22,
08/14 07Z,   0.20,   6.47,  99.90,   6.86,   0.20,  (max)
08/14 08Z,   0.30,   6.07,  99.90,   6.55,   0.18,
08/14 09Z,   0.30,   5.03,  99.90,   5.49,   0.15,
08/14 10Z,   0.20,   3.56,  99.90,   3.91,   0.15,
08/14 11Z,   0.20,   1.95,  99.90,   2.31,   0.15,
08/14 12Z,   0.30,   0.58,  99.90,   1.03,   0.15,
08/14 13Z,   0.20,  -0.28,  99.90,   0.08,   0.15,
08/14 14Z,   0.20,  -0.42,  99.90,  -0.07,   0.15,  (min)
08/14 15Z,   0.20,   0.15,  99.90,   0.50,   0.15,
08/14 16Z,   0.20,   1.28,  99.90,   1.64,   0.15,
08/14 17Z,   0.10,   2.71,  99.90,   2.96,   0.15,
08/14 18Z,   0.20,   4.08,  99.90,   4.43,   0.15,
08/14 19Z,   0.20,   5.09,  99.90,   5.44,   0.15,
08/14 20Z,   0.10,   5.52,  99.90,   5.77,   0.15,  (max)
08/14 21Z,   0.10,   5.33,  99.90,   5.58,   0.15,
08/14 22Z,   0.20,   4.60,  99.90,   4.95,   0.15,
08/14 23Z,   0.20,   3.58,  99.90,   3.93,   0.15,
08/15 00Z,   0.10,   2.57,  99.90,   2.82,   0.15,
08/15 01Z,   0.10,   1.86,  99.90,   2.11,   0.15,
08/15 02Z,   0.20,   1.65,  99.90,   2.00,   0.15,  (min)
08/15 03Z,   0.10,   2.01,  99.90,   2.27,   0.15,
08/15 04Z,   0.20,   2.85,  99.90,   3.21,   0.15,
08/15 05Z,   0.10,   3.95,  99.90,   4.20,   0.15,
08/15 06Z,   0.10,   5.00,  99.90,   5.25,   0.15,
08/15 07Z,   0.10,   5.72,  99.90,   5.98,   0.15,
08/15 08Z,   0.10,   5.90,  99.90,   6.15,   0.15,  (max)
08/15 09Z,   0.20,   5.44,  99.90,   5.80,   0.15,
08/15 10Z,   0.10,   4.45,  99.90,   4.70,   0.15,
08/15 11Z,   0.10,   3.12,  99.90,   3.37,   0.15,
08/15 12Z,   0.10,   1.77,  99.90,   2.02,   0.15,
08/15 13Z,   0.10,   0.71,  99.90,   0.96,   0.15,
08/15 14Z,   0.10,   0.18,  99.90,   0.43,   0.15,  (min)
08/15 15Z,   0.10,   0.31,  99.90,   0.57,   0.15,
08/15 16Z,   0.10,   1.06,  99.90,   1.32,   0.15,
08/15 17Z,   0.10,   2.25,  99.90,   2.50,   0.15,
08/15 18Z,   0.10,   3.58,  99.90,   3.84,   0.15,
08/15 19Z,   0.10,   4.76,  99.90,   5.01,   0.15,
08/15 20Z,   0.10,   5.50,  99.90,   5.75,   0.15,
08/15 21Z,   0.00,   5.66,  99.90,   5.81,   0.15,  (max)
08/15 22Z,   0.10,   5.23,  99.90,   5.48,   0.15,
08/15 23Z,   0.10,   4.35,  99.90,   4.60,   0.15,
08/16 00Z,   0.10,   3.27,  99.90,   3.52,   0.15,
08/16 01Z,   0.10,   2.27,  99.90,   2.52,   0.15,
08/16 02Z,   0.10,   1.61,  99.90,   1.87,   0.15,
08/16 03Z,   0.10,   1.46,  99.90,   1.72,   0.15,  (min)
08/16 04Z,   0.10,   1.84,  99.90,   2.10,   0.15,
08/16 05Z,   0.10,   2.64,  99.90,   2.89,   0.15,
08/16 06Z,   0.00,   3.64,  99.90,   3.79,   0.15,
08/16 07Z,   0.00,   4.55,  99.90,   4.70,   0.15,
08/16 08Z,   0.10,   5.14,  99.90,   5.39,   0.15,
08/16 09Z,   0.10,   5.23,  99.90,   5.48,   0.15,  (max)
08/16 10Z,   0.10,   4.79,  99.90,   5.04,   0.15,
08/16 11Z,   0.10,   3.92,  99.90,   4.17,   0.15,
08/16 12Z,   0.10,   2.83,  99.90,   3.08,   0.15,
08/16 13Z,   0.10,   1.79,  99.90,   2.04,   0.15,
08/16 14Z,   0.10,   1.07,  99.90,   1.32,   0.15,
08/16 15Z,   0.10,   0.85,  99.90,   1.11,   0.15,  (min)
08/16 16Z,   0.10,   1.20,  99.90,   1.45,   0.15,
08/16 17Z,   0.00,   2.03,  99.90,   2.19,   0.15,
08/16 18Z,   0.10,   3.16,  99.90,   3.41,   0.15,
08/16 19Z,   0.10,   4.32,  99.90,   4.57,   0.15,
08/16 20Z,   0.00,   5.23,  99.90,   5.39,   0.15,
08/16 21Z,   0.10,   5.70,  99.90,   5.95,   0.15,
08/16 22Z,   0.20,   5.61,  99.90,   5.97,   0.15,  (max)
08/16 23Z,   0.10,   5.01,  99.90,   5.27,   0.15,
08/17 00Z,   0.10,   4.05,  99.90,   4.31,   0.15,
08/17 01Z,   0.10,   2.97,  99.90,   3.23,   0.15,
08/17 02Z,   0.20,   2.03,  99.90,   2.39,   0.15,
08/17 03Z,   0.20,   1.44,  99.90,   1.80,   0.15,
08/17 04Z,   0.20,   1.33,  99.90,   1.68,   0.15,  (min)
08/17 05Z,   0.10,   1.69,  99.90,   1.94,   0.15,
08/17 06Z,   0.10,   2.40,  99.90,   2.65,   0.15,
08/17 07Z,   0.10,   3.25,  99.90,   3.51,   0.15,
08/17 08Z,   0.10,   4.02,  99.90,   4.28,   0.15,
08/17 09Z,   0.20,   4.50,  99.90,   4.86,   0.15,  (max)
08/17 10Z,   0.10,   4.57,  99.90,   4.82,   0.15,
08/17 11Z,   0.10,   4.22,  99.90,   4.47,   0.15,
08/17 12Z,   0.20,   3.54,  99.90,   3.90,   0.15,
08/17 13Z,  99.90,   2.74,  99.90,  99.90,   0.15,
08/17 14Z,  99.90,   2.03,  99.90,  99.90,   0.15,
08/17 15Z,  99.90,   1.62,  99.90,  99.90,   0.15,
08/17 16Z,  99.90,   1.64,  99.90,  99.90,   0.15,
08/17 17Z,  99.90,   2.10,  99.90,  99.90,   0.15,
08/17 18Z,  99.90,   2.92,  99.90,  99.90,   0.15,