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 Townsend, WA : 06/10/2026 18:22:53 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/09 00Z,   0.70,  -8.01,  -7.03,  99.90,   0.28,  (min)
06/09 01Z,   0.80,  -7.29,  -6.36,  99.90,   0.13,
06/09 02Z,   0.80,  -6.21,  -5.33,  99.90,   0.08,
06/09 03Z,   0.80,  -4.97,  -4.11,  99.90,   0.06,
06/09 04Z,   0.70,  -3.68,  -2.75,  99.90,   0.23,
06/09 05Z,   0.80,  -2.53,  -1.67,  99.90,   0.06,
06/09 06Z,   0.90,  -1.80,  -1.00,  99.90,  -0.10,
06/09 07Z,   0.80,  -1.71,  -0.85,  99.90,   0.06,  (max)
06/09 08Z,   0.90,  -2.27,  -1.30,  99.90,   0.07,
06/09 09Z,   0.90,  -3.30,  -2.29,  99.90,   0.11,
06/09 10Z,   0.90,  -4.61,  -3.73,  99.90,  -0.02,
06/09 11Z,   0.90,  -5.94,  -5.17,  99.90,  -0.13,
06/09 12Z,   0.80,  -6.97,  -6.04,  99.90,   0.13,
06/09 13Z,   0.90,  -7.48,  -6.56,  99.90,   0.02,
06/09 14Z,   1.00,  -7.51,  -6.56,  99.90,  -0.05,  (min)
06/09 15Z,   0.90,  -7.23,  -6.28,  99.90,   0.05,
06/09 16Z,   0.90,  -6.75,  -5.96,  99.90,  -0.11,
06/09 17Z,   0.90,  -6.16,  -5.44,  99.90,  -0.18,
06/09 18Z,   0.90,  -5.65,  -4.94,  99.90,  -0.19,
06/09 19Z,   0.80,  -5.41,  -4.73,  99.90,  -0.12,  (max)
06/09 20Z,   0.80,  -5.50,  -4.78,  99.90,  -0.08,
06/09 21Z,   0.90,  -5.83,  -5.07,  99.90,  -0.14,
06/09 22Z,   0.90,  -6.28,  -5.52,  99.90,  -0.14,
06/09 23Z,   0.90,  -6.72,  -5.98,  99.90,  -0.16,
06/10 00Z,   0.80,  -6.93,  -6.19,  99.90,  -0.06,  (min)
06/10 01Z,   0.80,  -6.69,  -5.95,  99.90,  -0.06,
06/10 02Z,   0.80,  -5.99,  -5.38,  99.90,  -0.19,
06/10 03Z,   0.70,  -4.99,  -4.53,  99.90,  -0.24,
06/10 04Z,   0.70,  -3.90,  -3.49,  99.90,  -0.29,
06/10 05Z,   0.70,  -2.83,  -2.40,  99.90,  -0.27,
06/10 06Z,   0.60,  -1.99,  -1.69,  99.90,  -0.30,
06/10 07Z,   0.50,  -1.63,  -1.37,  99.90,  -0.24,  (max)
06/10 08Z,   0.50,  -1.94,  -1.58,  99.90,  -0.14,
06/10 09Z,   0.50,  -2.89,  -2.45,  99.90,  -0.06,
06/10 10Z,   0.40,  -4.32,  -3.89,  99.90,   0.03,
06/10 11Z,   0.40,  -5.98,  -5.67,  99.90,  -0.09,
06/10 12Z,   0.40,  -7.54,  -7.15,  99.90,  -0.01,
06/10 13Z,   0.40,  -8.62,  -8.22,  99.90,   0.00,
06/10 14Z,   0.40,  -9.01,  -8.60,  99.90,   0.01,  (min)
06/10 15Z,   0.30,  -8.80,  -8.32,  99.90,   0.18,
06/10 16Z,   0.30,  -8.20,  -7.79,  99.90,   0.11,
06/10 17Z,   0.30,  -7.38,  -7.01,  99.90,   0.07,
06/10 18Z,   0.30,  -6.44,  -6.16,  99.90,  -0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/10 19Z,   0.30,  -5.57,  99.90,  -5.29,  -0.02,
06/10 20Z,   0.20,  -4.97,  99.90,  -4.79,  -0.02,
06/10 21Z,   0.30,  -4.71,  99.90,  -4.44,  -0.03,  (max)
06/10 22Z,   0.30,  -4.76,  99.90,  -4.49,  -0.03,
06/10 23Z,   0.20,  -5.05,  99.90,  -4.89,  -0.03,
06/11 00Z,   0.20,  -5.43,  99.90,  -5.27,  -0.04,
06/11 01Z,   0.20,  -5.63,  99.90,  -5.47,  -0.04,  (min)
06/11 02Z,   0.30,  -5.41,  99.90,  -5.15,  -0.04,
06/11 03Z,   0.30,  -4.75,  99.90,  -4.50,  -0.05,
06/11 04Z,   0.30,  -3.87,  99.90,  -3.62,  -0.05,
06/11 05Z,   0.30,  -2.95,  99.90,  -2.70,  -0.05,
06/11 06Z,   0.30,  -2.14,  99.90,  -1.89,  -0.05,
06/11 07Z,   0.30,  -1.61,  99.90,  -1.36,  -0.05,  (max)
06/11 08Z,   0.30,  -1.62,  99.90,  -1.37,  -0.05,
06/11 09Z,   0.20,  -2.33,  99.90,  -2.19,  -0.05,
06/11 10Z,   0.20,  -3.71,  99.90,  -3.56,  -0.05,
06/11 11Z,   0.20,  -5.54,  99.90,  -5.39,  -0.05,
06/11 12Z,   0.30,  -7.54,  99.90,  -7.29,  -0.05,
06/11 13Z,   0.20,  -9.28,  99.90,  -9.13,  -0.05,
06/11 14Z,   0.20, -10.31,  99.90, -10.17,  -0.05,
06/11 15Z,   0.20, -10.48,  99.90, -10.33,  -0.05,  (min)
06/11 16Z,   0.20,  -9.94,  99.90,  -9.80,  -0.05,
06/11 17Z,   0.30,  -8.98,  99.90,  -8.74,  -0.05,
06/11 18Z,   0.20,  -7.77,  99.90,  -7.63,  -0.05,
06/11 19Z,   0.20,  -6.45,  99.90,  -6.30,  -0.05,
06/11 20Z,   0.20,  -5.20,  99.90,  -5.05,  -0.05,
06/11 21Z,   0.30,  -4.24,  99.90,  -4.00,  -0.05,
06/11 22Z,   0.30,  -3.70,  99.90,  -3.46,  -0.05,
06/11 23Z,   0.30,  -3.59,  99.90,  -3.34,  -0.05,  (max)
06/12 00Z,   0.30,  -3.83,  99.90,  -3.59,  -0.05,
06/12 01Z,   0.30,  -4.25,  99.90,  -4.00,  -0.05,
06/12 02Z,   0.30,  -4.49,  99.90,  -4.24,  -0.05,  (min)
06/12 03Z,   0.40,  -4.29,  99.90,  -3.95,  -0.05,
06/12 04Z,   0.40,  -3.70,  99.90,  -3.35,  -0.05,
06/12 05Z,   0.40,  -2.93,  99.90,  -2.58,  -0.05,
06/12 06Z,   0.40,  -2.20,  99.90,  -1.85,  -0.05,
06/12 07Z,   0.40,  -1.62,  99.90,  -1.28,  -0.05,
06/12 08Z,   0.30,  -1.39,  99.90,  -1.14,  -0.05,  (max)
06/12 09Z,   0.20,  -1.75,  99.90,  -1.61,  -0.05,
06/12 10Z,   0.20,  -2.85,  99.90,  -2.71,  -0.05,
06/12 11Z,   0.30,  -4.63,  99.90,  -4.38,  -0.05,
06/12 12Z,   0.30,  -6.85,  99.90,  -6.60,  -0.05,
06/12 13Z,   0.20,  -9.13,  99.90,  -8.98,  -0.05,
06/12 14Z,   0.20, -10.95,  99.90, -10.80,  -0.05,
06/12 15Z,   0.20, -11.84,  99.90, -11.70,  -0.05,  (min)
06/12 16Z,   0.20, -11.72,  99.90, -11.57,  -0.05,
06/12 17Z,   0.20, -10.82,  99.90, -10.67,  -0.05,
06/12 18Z,   0.10,  -9.49,  99.90,  -9.44,  -0.05,
06/12 19Z,   0.10,  -7.90,  99.90,  -7.85,  -0.05,
06/12 20Z,   0.10,  -6.20,  99.90,  -6.15,  -0.05,
06/12 21Z,   0.10,  -4.61,  99.90,  -4.57,  -0.05,
06/12 22Z,   0.10,  -3.38,  99.90,  -3.34,  -0.05,
06/12 23Z,   0.10,  -2.67,  99.90,  -2.62,  -0.05,
06/13 00Z,   0.10,  -2.51,  99.90,  -2.46,  -0.05,  (max)
06/13 01Z,   0.10,  -2.82,  99.90,  -2.77,  -0.05,
06/13 02Z,   0.10,  -3.32,  99.90,  -3.27,  -0.05,
06/13 03Z,   0.10,  -3.61,  99.90,  -3.56,  -0.05,  (min)
06/13 04Z,   0.10,  -3.43,  99.90,  -3.39,  -0.05,
06/13 05Z,   0.10,  -2.89,  99.90,  -2.84,  -0.05,
06/13 06Z,   0.10,  -2.23,  99.90,  -2.19,  -0.05,
06/13 07Z,   0.10,  -1.67,  99.90,  -1.62,  -0.05,
06/13 08Z,   0.10,  -1.30,  99.90,  -1.25,  -0.05,  (max)
06/13 09Z,   0.10,  -1.32,  99.90,  -1.27,  -0.05,
06/13 10Z,   0.10,  -1.99,  99.90,  -1.94,  -0.05,
06/13 11Z,   0.10,  -3.43,  99.90,  -3.39,  -0.05,
06/13 12Z,   0.10,  -5.57,  99.90,  -5.52,  -0.05,
06/13 13Z,   0.10,  -8.11,  99.90,  -8.06,  -0.05,
06/13 14Z,   0.00, -10.57,  99.90, -10.63,  -0.05,
06/13 15Z,   0.10, -12.36,  99.90, -12.32,  -0.05,
06/13 16Z,   0.10, -13.04,  99.90, -12.99,  -0.05,  (min)
06/13 17Z,   0.10, -12.59,  99.90, -12.54,  -0.05,
06/13 18Z,   0.00, -11.35,  99.90, -11.41,  -0.05,
06/13 19Z,   0.00,  -9.70,  99.90,  -9.75,  -0.05,
06/13 20Z,   0.00,  -7.79,  99.90,  -7.84,  -0.05,
06/13 21Z,   0.00,  -5.79,  99.90,  -5.84,  -0.05,
06/13 22Z,   0.00,  -3.95,  99.90,  -4.00,  -0.05,
06/13 23Z,   0.00,  -2.55,  99.90,  -2.61,  -0.05,
06/14 00Z,   0.00,  -1.79,  99.90,  -1.85,  -0.05,
06/14 01Z,   0.10,  -1.70,  99.90,  -1.65,  -0.05,  (max)
06/14 02Z,   0.10,  -2.13,  99.90,  -2.09,  -0.05,
06/14 03Z,   0.10,  -2.73,  99.90,  -2.68,  -0.05,
06/14 04Z,   0.10,  -3.04,  99.90,  -3.00,  -0.05,  (min)
06/14 05Z,   0.10,  -2.87,  99.90,  -2.82,  -0.05,
06/14 06Z,   0.10,  -2.37,  99.90,  -2.32,  -0.05,
06/14 07Z,   0.10,  -1.81,  99.90,  -1.76,  -0.05,
06/14 08Z,   0.10,  -1.37,  99.90,  -1.33,  -0.05,
06/14 09Z,   0.10,  -1.16,  99.90,  -1.11,  -0.05,  (max)
06/14 10Z,   0.10,  -1.37,  99.90,  -1.33,  -0.05,
06/14 11Z,   0.10,  -2.29,  99.90,  -2.24,  -0.05,
06/14 12Z,   0.10,  -4.02,  99.90,  -3.97,  -0.05,