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 : 05/17/2025 20:20:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 00Z,   0.00,   3.46,   3.67,  99.90,   0.21,
05/16 01Z,   0.00,   3.26,   3.49,  99.90,   0.23,
05/16 02Z,   0.00,   3.23,   3.45,  99.90,   0.22,  (min)
05/16 03Z,   0.00,   3.43,   3.76,  99.90,   0.33,
05/16 04Z,   0.00,   3.87,   4.34,  99.90,   0.47,
05/16 05Z,   0.00,   4.45,   4.84,  99.90,   0.39,
05/16 06Z,   0.00,   5.01,   5.42,  99.90,   0.41,
05/16 07Z,   0.00,   5.39,   5.79,  99.90,   0.40,
05/16 08Z,   0.10,   5.43,   5.86,  99.90,   0.33,  (max)
05/16 09Z,   0.00,   5.04,   5.43,  99.90,   0.39,
05/16 10Z,   0.00,   4.25,   4.54,  99.90,   0.29,
05/16 11Z,   0.00,   3.13,   3.52,  99.90,   0.39,
05/16 12Z,   0.00,   1.88,   2.24,  99.90,   0.36,
05/16 13Z,   0.00,   0.71,   1.02,  99.90,   0.31,
05/16 14Z,   0.00,  -0.18,   0.06,  99.90,   0.24,
05/16 15Z,   0.00,  -0.64,  -0.35,  99.90,   0.29,  (min)
05/16 16Z,   0.00,  -0.61,  -0.26,  99.90,   0.35,
05/16 17Z,   0.00,  -0.13,   0.25,  99.90,   0.38,
05/16 18Z,   0.00,   0.68,   1.07,  99.90,   0.39,
05/16 19Z,   0.00,   1.63,   2.04,  99.90,   0.41,
05/16 20Z,   0.00,   2.54,   2.93,  99.90,   0.39,
05/16 21Z,   0.00,   3.25,   3.68,  99.90,   0.43,
05/16 22Z,   0.00,   3.67,   3.97,  99.90,   0.30,
05/16 23Z,   0.00,   3.79,   4.17,  99.90,   0.38,  (max)
05/17 00Z,   0.00,   3.70,   3.89,  99.90,   0.19,
05/17 01Z,   0.00,   3.51,   3.85,  99.90,   0.34,
05/17 02Z,   0.00,   3.37,   3.70,  99.90,   0.33,  (min)
05/17 03Z,   0.00,   3.39,   3.83,  99.90,   0.44,
05/17 04Z,   0.00,   3.62,   4.05,  99.90,   0.43,
05/17 05Z,   0.00,   4.05,   4.54,  99.90,   0.49,
05/17 06Z,   0.00,   4.57,   5.05,  99.90,   0.48,
05/17 07Z,   0.00,   5.03,   5.45,  99.90,   0.42,
05/17 08Z,   0.00,   5.29,   5.54,  99.90,   0.25,  (max)
05/17 09Z,   0.00,   5.21,   5.46,  99.90,   0.25,
05/17 10Z,   0.00,   4.73,   5.06,  99.90,   0.33,
05/17 11Z,   0.00,   3.89,   4.20,  99.90,   0.31,
05/17 12Z,   0.10,   2.79,   2.95,  99.90,   0.06,
05/17 13Z,   0.10,   1.60,   1.76,  99.90,   0.06,
05/17 14Z,   0.10,   0.53,   0.82,  99.90,   0.19,
05/17 15Z,   0.00,  -0.24,  -0.03,  99.90,   0.21,
05/17 16Z,   0.00,  -0.58,  -0.29,  99.90,   0.29,  (min)
05/17 17Z,   0.10,  -0.45,  -0.22,  99.90,   0.13,
05/17 18Z,   0.10,   0.09,   0.54,  99.90,   0.35,
05/17 19Z,   0.00,   0.91,   1.28,  99.90,   0.37,
05/17 20Z,   0.00,   1.85,   2.30,  99.90,   0.45,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 21Z,   0.10,   2.72,  99.90,   3.26,   0.44,
05/17 22Z,   0.00,   3.38,  99.90,   3.81,   0.43,
05/17 23Z,   0.00,   3.76,  99.90,   4.18,   0.41,
05/18 00Z,   0.00,   3.87,  99.90,   4.27,   0.40,  (max)
05/18 01Z,   0.00,   3.76,  99.90,   4.15,   0.39,
05/18 02Z,   0.00,   3.58,  99.90,   3.96,   0.38,
05/18 03Z,   0.00,   3.45,  99.90,   3.81,   0.36,  (min)
05/18 04Z,   0.00,   3.46,  99.90,   3.81,   0.35,
05/18 05Z,   0.00,   3.67,  99.90,   4.01,   0.34,
05/18 06Z,  -0.10,   4.05,  99.90,   4.28,   0.33,
05/18 07Z,  -0.10,   4.50,  99.90,   4.72,   0.31,
05/18 08Z,  -0.10,   4.89,  99.90,   5.09,   0.30,
05/18 09Z,   0.00,   5.08,  99.90,   5.38,   0.30,  (max)
05/18 10Z,  -0.10,   4.94,  99.90,   5.14,   0.30,
05/18 11Z,  -0.10,   4.44,  99.90,   4.64,   0.30,
05/18 12Z,  -0.10,   3.61,  99.90,   3.81,   0.30,
05/18 13Z,  -0.10,   2.55,  99.90,   2.75,   0.30,
05/18 14Z,  -0.10,   1.44,  99.90,   1.64,   0.30,
05/18 15Z,  -0.10,   0.46,  99.90,   0.66,   0.30,
05/18 16Z,  -0.10,  -0.21,  99.90,  -0.01,   0.30,
05/18 17Z,  -0.10,  -0.46,  99.90,  -0.26,   0.30,  (min)
05/18 18Z,  -0.20,  -0.27,  99.90,  -0.17,   0.30,
05/18 19Z,  -0.10,   0.32,  99.90,   0.52,   0.30,
05/18 20Z,  -0.20,   1.17,  99.90,   1.27,   0.30,
05/18 21Z,  -0.20,   2.11,  99.90,   2.21,   0.30,
05/18 22Z,  -0.20,   2.97,  99.90,   3.07,   0.30,
05/18 23Z,  -0.10,   3.61,  99.90,   3.81,   0.30,
05/19 00Z,  -0.20,   3.96,  99.90,   4.06,   0.30,
05/19 01Z,  -0.20,   4.02,  99.90,   4.12,   0.30,  (max)
05/19 02Z,  -0.30,   3.87,  99.90,   3.87,   0.30,
05/19 03Z,  -0.30,   3.63,  99.90,   3.63,   0.30,
05/19 04Z,  -0.30,   3.43,  99.90,   3.43,   0.30,
05/19 05Z,  -0.40,   3.38,  99.90,   3.28,   0.30,  (min)
05/19 06Z,  -0.40,   3.52,  99.90,   3.42,   0.30,
05/19 07Z,  -0.30,   3.84,  99.90,   3.84,   0.30,
05/19 08Z,  -0.30,   4.24,  99.90,   4.24,   0.30,
05/19 09Z,  -0.30,   4.60,  99.90,   4.60,   0.30,
05/19 10Z,  -0.30,   4.78,  99.90,   4.78,   0.30,  (max)
05/19 11Z,  -0.30,   4.66,  99.90,   4.66,   0.30,
05/19 12Z,  -0.30,   4.19,  99.90,   4.19,   0.30,
05/19 13Z,  -0.20,   3.41,  99.90,   3.51,   0.30,
05/19 14Z,  -0.20,   2.42,  99.90,   2.52,   0.30,
05/19 15Z,  -0.20,   1.38,  99.90,   1.48,   0.30,
05/19 16Z,  -0.20,   0.48,  99.90,   0.58,   0.30,
05/19 17Z,  -0.20,  -0.11,  99.90,  -0.01,   0.30,
05/19 18Z,  -0.20,  -0.29,  99.90,  -0.19,   0.30,  (min)
05/19 19Z,  -0.10,  -0.02,  99.90,   0.18,   0.30,
05/19 20Z,  -0.10,   0.62,  99.90,   0.83,   0.30,
05/19 21Z,  -0.10,   1.52,  99.90,   1.73,   0.30,
05/19 22Z,  -0.10,   2.50,  99.90,   2.70,   0.30,
05/19 23Z,  -0.10,   3.36,  99.90,   3.56,   0.30,
05/20 00Z,  -0.10,   3.97,  99.90,   4.17,   0.30,
05/20 01Z,  -0.20,   4.26,  99.90,   4.36,   0.30,  (max)
05/20 02Z,  -0.20,   4.22,  99.90,   4.32,   0.30,
05/20 03Z,  -0.20,   3.95,  99.90,   4.05,   0.30,
05/20 04Z,  -0.20,   3.57,  99.90,   3.67,   0.30,
05/20 05Z,  -0.30,   3.24,  99.90,   3.24,   0.30,
05/20 06Z,  -0.30,   3.06,  99.90,   3.06,   0.30,  (min)
05/20 07Z,  -0.30,   3.12,  99.90,   3.12,   0.30,
05/20 08Z,  -0.20,   3.39,  99.90,   3.49,   0.30,
05/20 09Z,  -0.20,   3.79,  99.90,   3.89,   0.30,
05/20 10Z,  -0.20,   4.18,  99.90,   4.28,   0.30,
05/20 11Z,  -0.20,   4.42,  99.90,   4.52,   0.30,  (max)
05/20 12Z,  -0.20,   4.39,  99.90,   4.49,   0.30,
05/20 13Z,  -0.20,   4.01,  99.90,   4.11,   0.30,
05/20 14Z,  -0.10,   3.31,  99.90,   3.51,   0.30,
05/20 15Z,  -0.10,   2.39,  99.90,   2.60,   0.30,
05/20 16Z,  -0.20,   1.42,  99.90,   1.52,   0.30,
05/20 17Z,  -0.20,   0.59,  99.90,   0.69,   0.30,
05/20 18Z,  -0.10,   0.06,  99.90,   0.26,   0.30,
05/20 19Z,  -0.10,  -0.04,  99.90,   0.16,   0.30,  (min)
05/20 20Z,  -0.10,   0.32,  99.90,   0.52,   0.30,
05/20 21Z,  -0.10,   1.05,  99.90,   1.25,   0.30,
05/20 22Z,   0.00,   2.03,  99.90,   2.33,   0.30,
05/20 23Z,   0.00,   3.05,  99.90,   3.35,   0.30,
05/21 00Z,   0.00,   3.91,  99.90,   4.21,   0.30,
05/21 01Z,   0.00,   4.46,  99.90,   4.76,   0.30,
05/21 02Z,   0.00,   4.63,  99.90,   4.93,   0.30,  (max)
05/21 03Z,   0.00,   4.42,  99.90,   4.72,   0.30,
05/21 04Z,   0.00,   3.94,  99.90,   4.24,   0.30,
05/21 05Z,   0.00,   3.34,  99.90,   3.64,   0.30,
05/21 06Z,   0.00,   2.81,  99.90,   3.11,   0.30,
05/21 07Z,   0.00,   2.49,  99.90,   2.79,   0.30,
05/21 08Z,   0.00,   2.46,  99.90,   2.76,   0.30,  (min)
05/21 09Z,   0.00,   2.72,  99.90,   3.02,   0.30,
05/21 10Z,   0.00,   3.18,  99.90,   3.48,   0.30,
05/21 11Z,   0.00,   3.68,  99.90,   3.98,   0.30,
05/21 12Z,   0.00,   4.05,  99.90,   4.35,   0.30,