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 Heiden, AK : 07/01/2025 09:20:54 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 18Z,   0.00,   2.80,  99.90,   2.80,   0.00,
06/29 19Z,   0.00,   0.05,  99.90,   0.05,   0.00,
06/29 20Z,   0.00,  -2.40,  99.90,  -2.40,   0.00,
06/29 21Z,   0.00,  -3.24,  99.90,  -3.24,   0.00,  (min)
06/29 22Z,   0.10,  -2.24,  99.90,  -2.14,   0.00,
06/29 23Z,   0.10,  -0.48,  99.90,  -0.38,   0.00,
06/30 00Z,   0.00,   0.90,  99.90,   0.90,   0.00,
06/30 01Z,   0.00,   1.50,  99.90,   1.50,   0.00,
06/30 02Z,   0.00,   1.61,  99.90,   1.61,   0.00,  (max)
06/30 03Z,   0.00,   1.50,  99.90,   1.50,   0.00,
06/30 04Z,   0.00,   0.92,  99.90,   0.92,   0.00,
06/30 05Z,   0.00,  -0.39,  99.90,  -0.39,   0.00,
06/30 06Z,   0.00,  -2.54,  99.90,  -2.54,   0.00,
06/30 07Z,   0.00,  -5.24,  99.90,  -5.24,   0.00,
06/30 08Z,   0.00,  -7.39,  99.90,  -7.39,   0.00,
06/30 09Z,   0.00,  -7.54,  99.90,  -7.54,   0.00,  (min)
06/30 10Z,   0.00,  -5.22,  99.90,  -5.22,   0.00,
06/30 11Z,   0.00,  -1.56,  99.90,  -1.56,   0.00,
06/30 12Z,   0.00,   1.88,  99.90,   1.88,   0.00,
06/30 13Z,   0.10,   4.23,  99.90,   4.33,   0.00,
06/30 14Z,   0.10,   5.40,  99.90,   5.50,   0.00,
06/30 15Z,   0.10,   5.76,  99.90,   5.86,   0.00,  (max)
06/30 16Z,   0.10,   5.67,  99.90,   5.77,   0.00,
06/30 17Z,   0.20,   5.17,  99.90,   5.37,   0.00,
06/30 18Z,   0.20,   3.90,  99.90,   4.10,   0.00,
06/30 19Z,   0.30,   1.66,  99.90,   1.96,   0.00,
06/30 20Z,   0.40,  -1.21,  99.90,  -0.81,   0.00,
06/30 21Z,   0.40,  -3.54,  99.90,  -3.14,   0.00,
06/30 22Z,   0.40,  -4.09,  99.90,  -3.69,   0.00,  (min)
06/30 23Z,   0.50,  -2.83,  99.90,  -2.33,   0.00,
07/01 00Z,   0.70,  -0.86,  99.90,  -0.16,   0.00,
07/01 01Z,   0.70,   0.68,  99.90,   1.38,   0.00,
07/01 02Z,   0.70,   1.43,  99.90,   2.13,   0.00,
07/01 03Z,   0.80,   1.61,  99.90,   2.41,   0.00,
07/01 04Z,   0.90,   1.56,  99.90,   2.46,   0.00,  (max)
07/01 05Z,   0.90,   1.16,  99.90,   2.06,   0.00,
07/01 06Z,   0.90,   0.15,  99.90,   1.05,   0.00,
07/01 07Z,   0.90,  -1.65,  99.90,  -0.75,   0.00,
07/01 08Z,   1.00,  -3.95,  99.90,  -2.95,   0.00,
07/01 09Z,   1.00,  -5.74,  99.90,  -4.74,   0.00,  (min)
07/01 10Z,   1.00,  -5.68,  99.90,  -4.68,   0.00,
07/01 11Z,   1.10,  -3.48,  99.90,  -2.38,   0.00,
07/01 12Z,   1.10,  -0.31,  99.90,   0.79,   0.00,
07/01 13Z,   1.00,   2.47,  99.90,   3.47,   0.00,
07/01 14Z,   0.90,   4.21,  99.90,   5.11,   0.00,
07/01 15Z,   0.80,   4.97,  99.90,   5.77,   0.00,
07/01 16Z,   0.70,   5.14,  99.90,   5.84,   0.00,  (max)
07/01 17Z,   0.70,   4.96,  99.90,   5.66,   0.00,
07/01 18Z,   0.60,   4.28,  99.90,   4.88,   0.00,
07/01 19Z,   0.50,   2.77,  99.90,   3.27,   0.00,
07/01 20Z,   0.50,   0.32,  99.90,   0.82,   0.00,
07/01 21Z,   0.50,  -2.58,  99.90,  -2.08,   0.00,
07/01 22Z,   0.60,  -4.66,  99.90,  -4.06,   0.00,
07/01 23Z,   0.60,  -4.82,  99.90,  -4.22,   0.00,  (min)
07/02 00Z,   0.60,  -3.22,  99.90,  -2.62,   0.00,
07/02 01Z,   0.60,  -1.05,  99.90,  -0.45,   0.00,
07/02 02Z,   0.60,   0.65,  99.90,   1.25,   0.00,
07/02 03Z,   0.60,   1.51,  99.90,   2.11,   0.00,
07/02 04Z,   0.60,   1.76,  99.90,   2.36,   0.00,  (max)
07/02 05Z,   0.60,   1.75,  99.90,   2.35,   0.00,
07/02 06Z,   0.60,   1.51,  99.90,   2.11,   0.00,
07/02 07Z,   0.70,   0.77,  99.90,   1.47,   0.00,
07/02 08Z,   0.70,  -0.68,  99.90,   0.02,   0.00,
07/02 09Z,   0.80,  -2.61,  99.90,  -1.81,   0.00,
07/02 10Z,   0.80,  -4.07,  99.90,  -3.27,   0.00,  (min)
07/02 11Z,   0.80,  -3.85,  99.90,  -3.05,   0.00,
07/02 12Z,   0.80,  -1.86,  99.90,  -1.06,   0.00,
07/02 13Z,   0.80,   0.75,  99.90,   1.55,   0.00,
07/02 14Z,   0.80,   2.83,  99.90,   3.63,   0.00,
07/02 15Z,   0.70,   3.98,  99.90,   4.68,   0.00,
07/02 16Z,   0.70,   4.38,  99.90,   5.08,   0.00,
07/02 17Z,   0.70,   4.41,  99.90,   5.11,   0.00,  (max)
07/02 18Z,   0.70,   4.10,  99.90,   4.80,   0.00,
07/02 19Z,   0.70,   3.22,  99.90,   3.92,   0.00,
07/02 20Z,   0.80,   1.47,  99.90,   2.27,   0.00,
07/02 21Z,   0.70,  -1.14,  99.90,  -0.44,   0.00,
07/02 22Z,   0.70,  -3.95,  99.90,  -3.25,   0.00,
07/02 23Z,   0.70,  -5.66,  99.90,  -4.96,   0.00,  (min)
07/03 00Z,   0.60,  -5.31,  99.90,  -4.71,   0.00,
07/03 01Z,   0.60,  -3.33,  99.90,  -2.73,   0.00,
07/03 02Z,   0.60,  -0.98,  99.90,  -0.38,   0.00,
07/03 03Z,   0.60,   0.81,  99.90,   1.41,   0.00,
07/03 04Z,   0.60,   1.75,  99.90,   2.35,   0.00,
07/03 05Z,   0.60,   2.05,  99.90,   2.65,   0.00,
07/03 06Z,   0.60,   2.07,  99.90,   2.67,   0.00,  (max)
07/03 07Z,   0.60,   1.95,  99.90,   2.55,   0.00,
07/03 08Z,   0.60,   1.43,  99.90,   2.03,   0.00,
07/03 09Z,   0.60,   0.28,  99.90,   0.88,   0.00,
07/03 10Z,   0.60,  -1.34,  99.90,  -0.74,   0.00,
07/03 11Z,   0.60,  -2.50,  99.90,  -1.90,   0.00,  (min)
07/03 12Z,   0.60,  -2.20,  99.90,  -1.60,   0.00,
07/03 13Z,   0.60,  -0.49,  99.90,   0.11,   0.00,
07/03 14Z,   0.60,   1.52,  99.90,   2.12,   0.00,
07/03 15Z,   0.50,   2.92,  99.90,   3.42,   0.00,
07/03 16Z,   0.50,   3.54,  99.90,   4.04,   0.00,
07/03 17Z,   0.40,   3.67,  99.90,   4.07,   0.00,  (max)
07/03 18Z,   0.40,   3.60,  99.90,   4.00,   0.00,
07/03 19Z,   0.40,   3.14,  99.90,   3.54,   0.00,
07/03 20Z,   0.50,   2.04,  99.90,   2.54,   0.00,
07/03 21Z,   0.50,   0.08,  99.90,   0.58,   0.00,
07/03 22Z,   0.50,  -2.61,  99.90,  -2.11,   0.00,
07/03 23Z,   0.50,  -5.22,  99.90,  -4.72,   0.00,
07/04 00Z,   0.50,  -6.40,  99.90,  -5.90,   0.00,  (min)
07/04 01Z,   0.50,  -5.48,  99.90,  -4.98,   0.00,
07/04 02Z,   0.40,  -3.14,  99.90,  -2.74,   0.00,
07/04 03Z,   0.40,  -0.65,  99.90,  -0.25,   0.00,
07/04 04Z,   0.40,   1.18,  99.90,   1.58,   0.00,
07/04 05Z,   0.40,   2.12,  99.90,   2.52,   0.00,
07/04 06Z,   0.40,   2.44,  99.90,   2.84,   0.00,
07/04 07Z,   0.40,   2.47,  99.90,   2.87,   0.00,  (max)
07/04 08Z,   0.40,   2.45,  99.90,   2.85,   0.00,
07/04 09Z,   0.40,   2.09,  99.90,   2.49,   0.00,
07/04 10Z,   0.30,   1.14,  99.90,   1.44,   0.00,
07/04 11Z,   0.30,  -0.23,  99.90,   0.07,   0.00,
07/04 12Z,   0.30,  -1.17,  99.90,  -0.87,   0.00,  (min)
07/04 13Z,   0.20,  -0.83,  99.90,  -0.63,   0.00,
07/04 14Z,   0.20,   0.55,  99.90,   0.75,   0.00,
07/04 15Z,   0.20,   1.96,  99.90,   2.16,   0.00,
07/04 16Z,   0.20,   2.75,  99.90,   2.95,   0.00,
07/04 17Z,   0.20,   2.95,  99.90,   3.15,   0.00,  (max)
07/04 18Z,   0.20,   2.94,  99.90,   3.14,   0.00,
07/04 19Z,   0.10,   2.76,  99.90,   2.86,   0.00,
07/04 20Z,   0.10,   2.13,  99.90,   2.23,   0.00,
07/04 21Z,   0.00,   0.81,  99.90,   0.81,   0.00,
07/04 22Z,   0.00,  -1.33,  99.90,  -1.33,   0.00,
07/04 23Z,   0.00,  -4.01,  99.90,  -4.01,   0.00,
07/05 00Z,   0.00,  -6.27,  99.90,  -6.27,   0.00,
07/05 01Z,  99.90,  -6.83,  99.90,  99.90,   0.00,
07/05 02Z,  99.90,  -5.32,  99.90,  99.90,   0.00,
07/05 03Z,  99.90,  -2.67,  99.90,  99.90,   0.00,
07/05 04Z,  99.90,  -0.11,  99.90,  99.90,   0.00,
07/05 05Z,  99.90,   1.68,  99.90,  99.90,   0.00,
07/05 06Z,  99.90,   2.58,  99.90,  99.90,   0.00,