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
#Friday Harbor, WA : 07/15/2025 12:20:00 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 12Z,  -0.20,   1.84,   2.11,  99.90,   0.47,
07/13 13Z,  -0.20,   1.67,   1.95,  99.90,   0.48,  (max)
07/13 14Z,  -0.20,   1.15,   1.34,  99.90,   0.39,
07/13 15Z,  -0.20,   0.18,   0.25,  99.90,   0.27,
07/13 16Z,  -0.20,  -1.23,  -1.14,  99.90,   0.29,
07/13 17Z,  -0.20,  -2.90,  -2.85,  99.90,   0.25,
07/13 18Z,  -0.20,  -4.53,  -4.53,  99.90,   0.20,
07/13 19Z,  -0.20,  -5.72,  -5.78,  99.90,   0.14,
07/13 20Z,  -0.20,  -6.19,  -6.18,  99.90,   0.21,  (min)
07/13 21Z,  -0.20,  -5.83,  -5.84,  99.90,   0.19,
07/13 22Z,  -0.20,  -4.75,  -4.82,  99.90,   0.13,
07/13 23Z,  -0.30,  -3.16,  -3.31,  99.90,   0.15,
07/14 00Z,  -0.10,  -1.33,  -1.48,  99.90,  -0.05,
07/14 01Z,  -0.10,   0.48,   0.25,  99.90,  -0.13,
07/14 02Z,   0.00,   2.04,   1.68,  99.90,  -0.36,
07/14 03Z,   0.00,   3.14,   2.85,  99.90,  -0.29,
07/14 04Z,   0.00,   3.62,   3.31,  99.90,  -0.31,  (max)
07/14 05Z,   0.00,   3.48,   3.29,  99.90,  -0.19,
07/14 06Z,   0.00,   2.87,   2.72,  99.90,  -0.15,
07/14 07Z,   0.00,   2.08,   2.01,  99.90,  -0.07,
07/14 08Z,  -0.10,   1.38,   1.38,  99.90,   0.10,
07/14 09Z,   0.00,   0.97,   1.10,  99.90,   0.13,
07/14 10Z,   0.00,   0.87,   1.00,  99.90,   0.13,  (min)
07/14 11Z,   0.00,   0.99,   1.14,  99.90,   0.15,
07/14 12Z,  -0.10,   1.18,   1.43,  99.90,   0.35,
07/14 13Z,  -0.10,   1.28,   1.53,  99.90,   0.35,  (max)
07/14 14Z,  -0.10,   1.15,   1.45,  99.90,   0.40,
07/14 15Z,  -0.10,   0.64,   0.85,  99.90,   0.31,
07/14 16Z,  -0.20,  -0.30,  -0.15,  99.90,   0.35,
07/14 17Z,  -0.10,  -1.63,  -1.45,  99.90,   0.28,
07/14 18Z,   0.00,  -3.13,  -2.94,  99.90,   0.19,
07/14 19Z,  -0.10,  -4.49,  -4.42,  99.90,   0.17,
07/14 20Z,  -0.10,  -5.36,  -5.31,  99.90,   0.15,
07/14 21Z,  -0.10,  -5.50,  -5.43,  99.90,   0.17,  (min)
07/14 22Z,  -0.10,  -4.89,  -4.80,  99.90,   0.19,
07/14 23Z,  -0.20,  -3.63,  -3.61,  99.90,   0.22,
07/15 00Z,  -0.10,  -1.98,  -1.95,  99.90,   0.13,
07/15 01Z,  -0.10,  -0.19,  -0.26,  99.90,   0.03,
07/15 02Z,  -0.10,   1.47,   1.25,  99.90,  -0.12,
07/15 03Z,  -0.10,   2.77,   2.46,  99.90,  -0.21,
07/15 04Z,  -0.10,   3.52,   3.08,  99.90,  -0.34,
07/15 05Z,  -0.10,   3.60,   3.31,  99.90,  -0.19,  (max)
07/15 06Z,   0.00,   3.09,   2.87,  99.90,  -0.22,
07/15 07Z,   0.00,   2.20,   2.03,  99.90,  -0.17,
07/15 08Z,   0.00,   1.23,   1.17,  99.90,  -0.06,
07/15 09Z,   0.00,   0.45,   0.42,  99.90,  -0.03,
07/15 10Z,   0.00,   0.03,   0.08,  99.90,   0.05,  (min)
07/15 11Z,   0.00,  -0.04,   0.11,  99.90,   0.15,
07/15 12Z,   0.00,   0.14,   0.36,  99.90,   0.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 13Z,   0.00,   0.41,  99.90,   0.63,   0.21,
07/15 14Z,   0.00,   0.61,  99.90,   0.82,   0.21,  (max)
07/15 15Z,   0.00,   0.58,  99.90,   0.78,   0.20,
07/15 16Z,   0.00,   0.19,  99.90,   0.38,   0.19,
07/15 17Z,   0.00,  -0.60,  99.90,  -0.42,   0.18,
07/15 18Z,   0.00,  -1.72,  99.90,  -1.55,   0.17,
07/15 19Z,   0.00,  -2.94,  99.90,  -2.78,   0.16,
07/15 20Z,  -0.10,  -3.97,  99.90,  -3.91,   0.15,
07/15 21Z,   0.00,  -4.50,  99.90,  -4.36,   0.14,  (min)
07/15 22Z,   0.00,  -4.38,  99.90,  -4.24,   0.14,
07/15 23Z,   0.00,  -3.59,  99.90,  -3.46,   0.13,
07/16 00Z,   0.00,  -2.28,  99.90,  -2.17,   0.12,
07/16 01Z,   0.00,  -0.69,  99.90,  -0.57,   0.12,
07/16 02Z,   0.00,   0.93,  99.90,   1.05,   0.12,
07/16 03Z,   0.00,   2.33,  99.90,   2.44,   0.12,
07/16 04Z,   0.00,   3.27,  99.90,   3.39,   0.12,
07/16 05Z,   0.00,   3.60,  99.90,   3.72,   0.12,  (max)
07/16 06Z,   0.00,   3.27,  99.90,   3.39,   0.12,
07/16 07Z,   0.00,   2.41,  99.90,   2.53,   0.12,
07/16 08Z,   0.10,   1.26,  99.90,   1.48,   0.12,
07/16 09Z,   0.10,   0.13,  99.90,   0.35,   0.12,
07/16 10Z,   0.10,  -0.72,  99.90,  -0.50,   0.12,
07/16 11Z,   0.10,  -1.15,  99.90,  -0.93,   0.12,
07/16 12Z,   0.10,  -1.16,  99.90,  -0.95,   0.12,  (min)
07/16 13Z,   0.10,  -0.88,  99.90,  -0.66,   0.12,
07/16 14Z,   0.10,  -0.46,  99.90,  -0.25,   0.12,
07/16 15Z,   0.10,  -0.09,  99.90,   0.13,   0.12,
07/16 16Z,   0.10,   0.07,  99.90,   0.29,   0.12,  (max)
07/16 17Z,   0.10,  -0.10,  99.90,   0.12,   0.12,
07/16 18Z,   0.10,  -0.62,  99.90,  -0.40,   0.12,
07/16 19Z,   0.10,  -1.42,  99.90,  -1.20,   0.12,
07/16 20Z,   0.10,  -2.29,  99.90,  -2.07,   0.12,
07/16 21Z,   0.10,  -2.96,  99.90,  -2.74,   0.12,
07/16 22Z,   0.10,  -3.21,  99.90,  -2.99,   0.12,  (min)
07/16 23Z,   0.10,  -2.91,  99.90,  -2.69,   0.12,
07/17 00Z,   0.10,  -2.08,  99.90,  -1.86,   0.12,
07/17 01Z,   0.10,  -0.85,  99.90,  -0.63,   0.12,
07/17 02Z,   0.10,   0.56,  99.90,   0.78,   0.12,
07/17 03Z,   0.20,   1.91,  99.90,   2.23,   0.12,
07/17 04Z,   0.20,   2.95,  99.90,   3.27,   0.12,
07/17 05Z,   0.20,   3.48,  99.90,   3.80,   0.12,  (max)
07/17 06Z,   0.20,   3.38,  99.90,   3.70,   0.12,
07/17 07Z,   0.20,   2.66,  99.90,   2.98,   0.12,
07/17 08Z,   0.20,   1.49,  99.90,   1.80,   0.12,
07/17 09Z,   0.20,   0.11,  99.90,   0.43,   0.12,
07/17 10Z,   0.20,  -1.15,  99.90,  -0.83,   0.12,
07/17 11Z,   0.20,  -2.05,  99.90,  -1.73,   0.12,
07/17 12Z,   0.20,  -2.46,  99.90,  -2.14,   0.12,  (min)
07/17 13Z,   0.20,  -2.39,  99.90,  -2.07,   0.12,
07/17 14Z,   0.20,  -1.96,  99.90,  -1.64,   0.12,
07/17 15Z,   0.20,  -1.34,  99.90,  -1.02,   0.12,
07/17 16Z,   0.20,  -0.73,  99.90,  -0.41,   0.12,
07/17 17Z,   0.20,  -0.29,  99.90,   0.03,   0.12,
07/17 18Z,   0.20,  -0.14,  99.90,   0.17,   0.12,  (max)
07/17 19Z,   0.20,  -0.31,  99.90,   0.00,   0.12,
07/17 20Z,   0.10,  -0.73,  99.90,  -0.51,   0.12,
07/17 21Z,   0.20,  -1.23,  99.90,  -0.91,   0.12,
07/17 22Z,   0.20,  -1.60,  99.90,  -1.28,   0.12,
07/17 23Z,   0.20,  -1.66,  99.90,  -1.34,   0.12,  (min)
07/18 00Z,   0.20,  -1.30,  99.90,  -0.98,   0.12,
07/18 01Z,   0.20,  -0.54,  99.90,  -0.22,   0.12,
07/18 02Z,   0.30,   0.51,  99.90,   0.93,   0.12,
07/18 03Z,   0.30,   1.65,  99.90,   2.07,   0.12,
07/18 04Z,   0.30,   2.65,  99.90,   3.07,   0.12,
07/18 05Z,   0.30,   3.30,  99.90,   3.72,   0.12,
07/18 06Z,   0.30,   3.42,  99.90,   3.83,   0.12,  (max)
07/18 07Z,   0.40,   2.93,  99.90,   3.44,   0.12,
07/18 08Z,   0.30,   1.87,  99.90,   2.29,   0.12,
07/18 09Z,   0.30,   0.43,  99.90,   0.85,   0.12,
07/18 10Z,   0.30,  -1.13,  99.90,  -0.71,   0.12,
07/18 11Z,   0.30,  -2.50,  99.90,  -2.08,   0.12,
07/18 12Z,   0.30,  -3.43,  99.90,  -3.01,   0.12,
07/18 13Z,   0.20,  -3.79,  99.90,  -3.47,   0.12,  (min)
07/18 14Z,   0.20,  -3.59,  99.90,  -3.27,   0.12,
07/18 15Z,   0.20,  -2.97,  99.90,  -2.65,   0.12,
07/18 16Z,   0.20,  -2.11,  99.90,  -1.79,   0.12,
07/18 17Z,   0.20,  -1.21,  99.90,  -0.89,   0.12,
07/18 18Z,   0.20,  -0.45,  99.90,  -0.13,   0.12,
07/18 19Z,   0.20,   0.06,  99.90,   0.38,   0.12,
07/18 20Z,   0.10,   0.28,  99.90,   0.50,   0.12,
07/18 21Z,   0.20,   0.24,  99.90,   0.56,   0.12,  (max)
07/18 22Z,   0.20,   0.05,  99.90,   0.37,   0.12,
07/18 23Z,   0.20,  -0.11,  99.90,   0.21,   0.12,  (min)
07/19 00Z,   0.20,  -0.09,  99.90,   0.23,   0.12,