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
#North Spit, CA : 07/01/2025 06:21:38 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 12Z,   0.10,   4.87,   5.54,  99.90,   0.57,
06/29 13Z,   0.10,   3.25,   3.96,  99.90,   0.61,
06/29 14Z,   0.10,   1.55,   2.41,  99.90,   0.76,
06/29 15Z,   0.10,   0.12,   0.99,  99.90,   0.77,
06/29 16Z,   0.10,  -0.72,   0.05,  99.90,   0.67,
06/29 17Z,   0.10,  -0.75,  -0.03,  99.90,   0.62,  (min)
06/29 18Z,   0.10,  -0.04,   0.77,  99.90,   0.71,
06/29 19Z,   0.10,   1.17,   2.03,  99.90,   0.76,
06/29 20Z,   0.10,   2.59,   3.35,  99.90,   0.66,
06/29 21Z,   0.10,   3.98,   4.70,  99.90,   0.62,
06/29 22Z,   0.10,   5.10,   5.68,  99.90,   0.48,
06/29 23Z,   0.20,   5.70,   6.38,  99.90,   0.48,
06/30 00Z,   0.20,   5.70,   6.40,  99.90,   0.50,  (max)
06/30 01Z,   0.20,   5.18,   5.86,  99.90,   0.48,
06/30 02Z,   0.30,   4.36,   4.99,  99.90,   0.33,
06/30 03Z,   0.30,   3.49,   4.17,  99.90,   0.38,
06/30 04Z,   0.30,   2.85,   3.55,  99.90,   0.40,
06/30 05Z,   0.20,   2.69,   3.41,  99.90,   0.52,  (min)
06/30 06Z,   0.20,   3.06,   3.79,  99.90,   0.53,
06/30 07Z,   0.20,   3.81,   4.57,  99.90,   0.56,
06/30 08Z,   0.20,   4.69,   5.47,  99.90,   0.58,
06/30 09Z,   0.30,   5.47,   6.26,  99.90,   0.49,
06/30 10Z,   0.30,   5.97,   6.84,  99.90,   0.57,
06/30 11Z,   0.30,   5.97,   6.87,  99.90,   0.60,  (max)
06/30 12Z,   0.20,   5.36,   6.24,  99.90,   0.68,
06/30 13Z,   0.30,   4.24,   5.16,  99.90,   0.62,
06/30 14Z,   0.30,   2.84,   3.79,  99.90,   0.65,
06/30 15Z,   0.30,   1.45,   2.49,  99.90,   0.74,
06/30 16Z,   0.20,   0.35,   1.42,  99.90,   0.87,
06/30 17Z,   0.30,  -0.16,   0.82,  99.90,   0.68,  (min)
06/30 18Z,   0.30,   0.04,   1.02,  99.90,   0.68,
06/30 19Z,   0.30,   0.85,   1.89,  99.90,   0.74,
06/30 20Z,   0.30,   2.03,   3.01,  99.90,   0.68,
06/30 21Z,   0.20,   3.33,   4.29,  99.90,   0.76,
06/30 22Z,   0.20,   4.56,   5.47,  99.90,   0.71,
06/30 23Z,   0.20,   5.47,   6.27,  99.90,   0.60,
07/01 00Z,   0.20,   5.86,   6.74,  99.90,   0.68,  (max)
07/01 01Z,   0.30,   5.68,   6.63,  99.90,   0.65,
07/01 02Z,   0.30,   5.06,   6.00,  99.90,   0.64,
07/01 03Z,   0.30,   4.19,   5.03,  99.90,   0.54,
07/01 04Z,   0.40,   3.32,   4.28,  99.90,   0.56,
07/01 05Z,   0.30,   2.69,   3.69,  99.90,   0.70,
07/01 06Z,   0.30,   2.52,   3.44,  99.90,   0.62,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/01 07Z,   0.30,   2.84,  99.90,   3.74,   0.61,
07/01 08Z,   0.30,   3.47,  99.90,   4.37,   0.60,
07/01 09Z,   0.30,   4.21,  99.90,   5.10,   0.59,
07/01 10Z,   0.30,   4.87,  99.90,   5.76,   0.59,
07/01 11Z,   0.30,   5.28,  99.90,   6.16,   0.58,
07/01 12Z,   0.40,   5.24,  99.90,   6.21,   0.57,  (max)
07/01 13Z,   0.40,   4.69,  99.90,   5.65,   0.56,
07/01 14Z,   0.40,   3.74,  99.90,   4.69,   0.55,
07/01 15Z,   0.40,   2.61,  99.90,   3.56,   0.55,
07/01 16Z,   0.40,   1.55,  99.90,   2.49,   0.54,
07/01 17Z,   0.40,   0.79,  99.90,   1.72,   0.53,
07/01 18Z,   0.30,   0.55,  99.90,   1.37,   0.52,  (min)
07/01 19Z,   0.30,   0.91,  99.90,   1.74,   0.52,
07/01 20Z,   0.30,   1.77,  99.90,   2.59,   0.52,
07/01 21Z,   0.30,   2.88,  99.90,   3.71,   0.52,
07/01 22Z,   0.30,   4.06,  99.90,   4.88,   0.52,
07/01 23Z,   0.40,   5.10,  99.90,   6.02,   0.52,
07/02 00Z,   0.30,   5.79,  99.90,   6.62,   0.52,
07/02 01Z,   0.30,   5.97,  99.90,   6.80,   0.52,  (max)
07/02 02Z,   0.30,   5.63,  99.90,   6.46,   0.52,
07/02 03Z,   0.30,   4.91,  99.90,   5.74,   0.52,
07/02 04Z,   0.40,   4.01,  99.90,   4.93,   0.52,
07/02 05Z,   0.30,   3.11,  99.90,   3.94,   0.52,
07/02 06Z,   0.30,   2.47,  99.90,   3.29,   0.52,
07/02 07Z,   0.30,   2.26,  99.90,   3.08,   0.52,  (min)
07/02 08Z,   0.30,   2.49,  99.90,   3.31,   0.52,
07/02 09Z,   0.40,   3.01,  99.90,   3.94,   0.52,
07/02 10Z,   0.30,   3.65,  99.90,   4.48,   0.52,
07/02 11Z,   0.30,   4.25,  99.90,   5.07,   0.52,
07/02 12Z,   0.30,   4.63,  99.90,   5.45,   0.52,  (max)
07/02 13Z,   0.30,   4.62,  99.90,   5.44,   0.52,
07/02 14Z,   0.30,   4.19,  99.90,   5.01,   0.52,
07/02 15Z,   0.30,   3.45,  99.90,   4.28,   0.52,
07/02 16Z,   0.30,   2.62,  99.90,   3.44,   0.52,
07/02 17Z,   0.20,   1.86,  99.90,   2.59,   0.52,
07/02 18Z,   0.20,   1.38,  99.90,   2.10,   0.52,  (min)
07/02 19Z,   0.30,   1.34,  99.90,   2.17,   0.52,
07/02 20Z,   0.20,   1.81,  99.90,   2.53,   0.52,
07/02 21Z,   0.20,   2.66,  99.90,   3.38,   0.52,
07/02 22Z,   0.20,   3.68,  99.90,   4.40,   0.52,
07/02 23Z,   0.20,   4.71,  99.90,   5.43,   0.52,
07/03 00Z,   0.30,   5.57,  99.90,   6.39,   0.52,
07/03 01Z,   0.20,   6.06,  99.90,   6.78,   0.52,  (max)
07/03 02Z,   0.20,   6.04,  99.90,   6.77,   0.52,
07/03 03Z,   0.20,   5.55,  99.90,   6.28,   0.52,
07/03 04Z,   0.20,   4.74,  99.90,   5.46,   0.52,
07/03 05Z,   0.20,   3.76,  99.90,   4.49,   0.52,
07/03 06Z,   0.20,   2.82,  99.90,   3.54,   0.52,
07/03 07Z,   0.20,   2.13,  99.90,   2.86,   0.52,
07/03 08Z,   0.30,   1.87,  99.90,   2.70,   0.52,  (min)
07/03 09Z,   0.30,   2.04,  99.90,   2.87,   0.52,
07/03 10Z,   0.30,   2.50,  99.90,   3.33,   0.52,
07/03 11Z,   0.30,   3.10,  99.90,   3.92,   0.52,
07/03 12Z,   0.30,   3.69,  99.90,   4.51,   0.52,
07/03 13Z,   0.30,   4.10,  99.90,   4.93,   0.52,
07/03 14Z,   0.30,   4.19,  99.90,   5.01,   0.52,  (max)
07/03 15Z,   0.30,   3.91,  99.90,   4.74,   0.52,
07/03 16Z,   0.20,   3.41,  99.90,   4.13,   0.52,
07/03 17Z,   0.30,   2.83,  99.90,   3.65,   0.52,
07/03 18Z,   0.30,   2.32,  99.90,   3.14,   0.52,
07/03 19Z,   0.30,   2.03,  99.90,   2.85,   0.52,  (min)
07/03 20Z,   0.30,   2.12,  99.90,   2.95,   0.52,
07/03 21Z,   0.20,   2.64,  99.90,   3.36,   0.52,
07/03 22Z,   0.30,   3.45,  99.90,   4.27,   0.52,
07/03 23Z,   0.30,   4.37,  99.90,   5.20,   0.52,
07/04 00Z,   0.30,   5.26,  99.90,   6.09,   0.52,
07/04 01Z,   0.20,   5.96,  99.90,   6.68,   0.52,
07/04 02Z,   0.20,   6.26,  99.90,   6.98,   0.52,  (max)
07/04 03Z,   0.20,   6.07,  99.90,   6.79,   0.52,
07/04 04Z,   0.20,   5.43,  99.90,   6.16,   0.52,
07/04 05Z,   0.20,   4.51,  99.90,   5.23,   0.52,
07/04 06Z,   0.20,   3.44,  99.90,   4.17,   0.52,
07/04 07Z,   0.10,   2.43,  99.90,   3.05,   0.52,
07/04 08Z,   0.20,   1.70,  99.90,   2.42,   0.52,
07/04 09Z,   0.20,   1.40,  99.90,   2.13,   0.52,  (min)
07/04 10Z,   0.20,   1.55,  99.90,   2.28,   0.52,
07/04 11Z,   0.20,   2.01,  99.90,   2.73,   0.52,
07/04 12Z,   0.20,   2.64,  99.90,   3.36,   0.52,
07/04 13Z,   0.20,   3.29,  99.90,   4.01,   0.52,
07/04 14Z,   0.20,   3.79,  99.90,   4.51,   0.52,
07/04 15Z,   0.10,   3.99,  99.90,   4.61,   0.52,  (max)
07/04 16Z,   0.10,   3.88,  99.90,   4.50,   0.52,
07/04 17Z,   0.10,   3.57,  99.90,   4.19,   0.52,
07/04 18Z,   0.20,   3.18,  99.90,   3.90,   0.52,
07/04 19Z,   0.10,   2.82,  99.90,   3.44,   0.52,
07/04 20Z,   0.10,   2.64,  99.90,   3.27,   0.52,  (min)
07/04 21Z,   0.10,   2.81,  99.90,   3.43,   0.52,
07/04 22Z,   0.10,   3.33,  99.90,   3.96,   0.52,
07/04 23Z,   0.10,   4.10,  99.90,   4.72,   0.52,
07/05 00Z,   0.10,   4.94,  99.90,   5.56,   0.52,