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
#Seattle, WA : 06/12/2026 01:21:57 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/10 06Z,   0.80,   3.57,   3.92,  99.90,  -0.45,
06/10 07Z,   0.80,   4.61,   4.92,  99.90,  -0.49,
06/10 08Z,   0.80,   4.82,   5.10,  99.90,  -0.52,  (max)
06/10 09Z,   0.70,   4.10,   4.45,  99.90,  -0.35,
06/10 10Z,   0.70,   2.60,   3.15,  99.90,  -0.15,
06/10 11Z,   0.70,   0.59,   1.18,  99.90,  -0.11,
06/10 12Z,   0.60,  -1.60,  -1.11,  99.90,  -0.11,
06/10 13Z,   0.60,  -3.57,  -3.08,  99.90,  -0.11,
06/10 14Z,   0.60,  -4.83,  -4.38,  99.90,  -0.15,
06/10 15Z,   0.60,  -5.13,  -4.69,  99.90,  -0.16,  (min)
06/10 16Z,   0.60,  -4.52,  -4.08,  99.90,  -0.16,
06/10 17Z,   0.50,  -3.27,  -2.99,  99.90,  -0.22,
06/10 18Z,   0.60,  -1.70,  -1.45,  99.90,  -0.35,
06/10 19Z,   0.60,  -0.17,   0.13,  99.90,  -0.30,
06/10 20Z,   0.60,   0.95,   1.29,  99.90,  -0.26,
06/10 21Z,   0.60,   1.44,   1.80,  99.90,  -0.24,  (max)
06/10 22Z,   0.60,   1.34,   1.69,  99.90,  -0.25,
06/10 23Z,   0.60,   0.83,   1.20,  99.90,  -0.23,
06/11 00Z,   0.70,   0.07,   0.48,  99.90,  -0.29,
06/11 01Z,   0.60,  -0.70,  -0.32,  99.90,  -0.22,
06/11 02Z,   0.60,  -1.12,  -0.75,  99.90,  -0.23,  (min)
06/11 03Z,   0.60,  -0.90,  -0.62,  99.90,  -0.32,
06/11 04Z,   0.60,  -0.00,   0.23,  99.90,  -0.37,
06/11 05Z,   0.60,   1.35,   1.49,  99.90,  -0.46,
06/11 06Z,   0.60,   2.85,   2.94,  99.90,  -0.51,
06/11 07Z,   0.60,   4.16,   4.27,  99.90,  -0.49,
06/11 08Z,   0.60,   4.87,   5.01,  99.90,  -0.46,  (max)
06/11 09Z,   0.60,   4.68,   4.84,  99.90,  -0.44,
06/11 10Z,   0.60,   3.53,   3.82,  99.90,  -0.31,
06/11 11Z,   0.50,   1.59,   2.06,  99.90,  -0.03,
06/11 12Z,   0.50,  -0.82,  -0.39,  99.90,  -0.07,
06/11 13Z,   0.50,  -3.34,  -3.02,  99.90,  -0.18,
06/11 14Z,   0.50,  -5.46,  -5.11,  99.90,  -0.15,
06/11 15Z,   0.50,  -6.67,  -6.28,  99.90,  -0.11,  (min)
06/11 16Z,   0.50,  -6.69,  -6.19,  99.90,   0.00,
06/11 17Z,   0.50,  -5.65,  -5.17,  99.90,  -0.02,
06/11 18Z,   0.50,  -3.86,  -3.50,  99.90,  -0.14,
06/11 19Z,   0.50,  -1.75,  -1.34,  99.90,  -0.09,
06/11 20Z,   0.50,   0.24,   0.69,  99.90,  -0.05,
06/11 21Z,   0.50,   1.70,   2.18,  99.90,  -0.02,
06/11 22Z,   0.50,   2.45,   2.88,  99.90,  -0.07,  (max)
06/11 23Z,   0.60,   2.54,   2.87,  99.90,  -0.27,
06/12 00Z,   0.60,   2.13,   2.47,  99.90,  -0.26,
06/12 01Z,   0.60,   1.40,   1.87,  99.90,  -0.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/12 02Z,   0.60,   0.58,  99.90,   1.05,  -0.13,
06/12 03Z,   0.60,   0.08,  99.90,   0.54,  -0.13,  (min)
06/12 04Z,   0.60,   0.19,  99.90,   0.66,  -0.14,
06/12 05Z,   0.60,   0.96,  99.90,   1.43,  -0.14,
06/12 06Z,   0.60,   2.18,  99.90,   2.64,  -0.14,
06/12 07Z,   0.60,   3.52,  99.90,   3.98,  -0.14,
06/12 08Z,   0.70,   4.60,  99.90,   5.15,  -0.15,
06/12 09Z,   0.70,   4.99,  99.90,   5.54,  -0.15,  (max)
06/12 10Z,   0.60,   4.40,  99.90,   4.85,  -0.15,
06/12 11Z,   0.60,   2.82,  99.90,   3.26,  -0.15,
06/12 12Z,   0.60,   0.46,  99.90,   0.91,  -0.16,
06/12 13Z,   0.60,  -2.32,  99.90,  -1.88,  -0.16,
06/12 14Z,   0.60,  -5.11,  99.90,  -4.67,  -0.16,
06/12 15Z,   0.60,  -7.31,  99.90,  -6.87,  -0.16,
06/12 16Z,   0.60,  -8.35,  99.90,  -7.91,  -0.16,  (min)
06/12 17Z,   0.50,  -7.99,  99.90,  -7.65,  -0.16,
06/12 18Z,   0.50,  -6.43,  99.90,  -6.09,  -0.16,
06/12 19Z,   0.50,  -4.08,  99.90,  -3.74,  -0.16,
06/12 20Z,   0.50,  -1.47,  99.90,  -1.13,  -0.16,
06/12 21Z,   0.50,   0.91,  99.90,   1.25,  -0.16,
06/12 22Z,   0.50,   2.62,  99.90,   2.96,  -0.16,
06/12 23Z,   0.50,   3.52,  99.90,   3.86,  -0.16,
06/13 00Z,   0.50,   3.69,  99.90,   4.03,  -0.16,  (max)
06/13 01Z,   0.50,   3.29,  99.90,   3.63,  -0.16,
06/13 02Z,   0.50,   2.47,  99.90,   2.81,  -0.16,
06/13 03Z,   0.50,   1.54,  99.90,   1.88,  -0.16,
06/13 04Z,   0.50,   0.93,  99.90,   1.27,  -0.16,  (min)
06/13 05Z,   0.50,   0.96,  99.90,   1.30,  -0.16,
06/13 06Z,   0.50,   1.66,  99.90,   2.00,  -0.16,
06/13 07Z,   0.50,   2.80,  99.90,   3.14,  -0.16,
06/13 08Z,   0.50,   4.01,  99.90,   4.35,  -0.16,
06/13 09Z,   0.50,   4.88,  99.90,   5.22,  -0.16,
06/13 10Z,   0.50,   4.98,  99.90,   5.32,  -0.16,  (max)
06/13 11Z,   0.40,   4.02,  99.90,   4.26,  -0.16,
06/13 12Z,   0.40,   2.04,  99.90,   2.28,  -0.16,
06/13 13Z,   0.40,  -0.67,  99.90,  -0.43,  -0.16,
06/13 14Z,   0.40,  -3.77,  99.90,  -3.53,  -0.16,
06/13 15Z,   0.40,  -6.73,  99.90,  -6.49,  -0.16,
06/13 16Z,   0.40,  -8.89,  99.90,  -8.65,  -0.16,
06/13 17Z,   0.40,  -9.66,  99.90,  -9.42,  -0.16,  (min)
06/13 18Z,   0.40,  -8.87,  99.90,  -8.63,  -0.16,
06/13 19Z,   0.40,  -6.79,  99.90,  -6.55,  -0.16,
06/13 20Z,   0.40,  -3.94,  99.90,  -3.70,  -0.16,
06/13 21Z,   0.40,  -0.93,  99.90,  -0.69,  -0.16,
06/13 22Z,   0.40,   1.70,  99.90,   1.94,  -0.16,
06/13 23Z,   0.40,   3.54,  99.90,   3.78,  -0.16,
06/14 00Z,   0.40,   4.47,  99.90,   4.71,  -0.16,
06/14 01Z,   0.40,   4.61,  99.90,   4.85,  -0.16,  (max)
06/14 02Z,   0.40,   4.12,  99.90,   4.36,  -0.16,
06/14 03Z,   0.40,   3.17,  99.90,   3.41,  -0.16,
06/14 04Z,   0.40,   2.10,  99.90,   2.34,  -0.16,
06/14 05Z,   0.40,   1.41,  99.90,   1.65,  -0.16,
06/14 06Z,   0.40,   1.40,  99.90,   1.64,  -0.16,  (min)
06/14 07Z,   0.40,   2.09,  99.90,   2.33,  -0.16,
06/14 08Z,   0.40,   3.18,  99.90,   3.42,  -0.16,
06/14 09Z,   0.50,   4.31,  99.90,   4.65,  -0.16,
06/14 10Z,   0.40,   5.00,  99.90,   5.24,  -0.16,  (max)
06/14 11Z,   0.40,   4.83,  99.90,   5.07,  -0.16,
06/14 12Z,   0.40,   3.56,  99.90,   3.80,  -0.16,
06/14 13Z,   0.40,   1.29,  99.90,   1.53,  -0.16,
06/14 14Z,   0.40,  -1.70,  99.90,  -1.46,  -0.16,
06/14 15Z,   0.40,  -5.00,  99.90,  -4.76,  -0.16,
06/14 16Z,   0.40,  -8.02,  99.90,  -7.78,  -0.16,
06/14 17Z,   0.40, -10.04,  99.90,  -9.80,  -0.16,
06/14 18Z,   0.50, -10.48,  99.90, -10.14,  -0.16,  (min)
06/14 19Z,   0.50,  -9.25,  99.90,  -8.91,  -0.16,
06/14 20Z,   0.50,  -6.73,  99.90,  -6.39,  -0.16,
06/14 21Z,   0.40,  -3.52,  99.90,  -3.28,  -0.16,
06/14 22Z,   0.40,  -0.27,  99.90,  -0.03,  -0.16,
06/14 23Z,   0.40,   2.46,  99.90,   2.70,  -0.16,
06/15 00Z,   0.40,   4.29,  99.90,   4.53,  -0.16,
06/15 01Z,   0.40,   5.17,  99.90,   5.41,  -0.16,
06/15 02Z,   0.40,   5.21,  99.90,   5.45,  -0.16,  (max)
06/15 03Z,   0.40,   4.57,  99.90,   4.81,  -0.16,
06/15 04Z,   0.50,   3.45,  99.90,   3.79,  -0.16,
06/15 05Z,   0.50,   2.27,  99.90,   2.62,  -0.16,
06/15 06Z,   0.50,   1.54,  99.90,   1.88,  -0.16,  (min)
06/15 07Z,   0.50,   1.55,  99.90,   1.89,  -0.16,
06/15 08Z,   0.50,   2.25,  99.90,   2.59,  -0.16,
06/15 09Z,   0.50,   3.34,  99.90,   3.68,  -0.16,
06/15 10Z,   0.50,   4.39,  99.90,   4.73,  -0.16,
06/15 11Z,   0.50,   4.94,  99.90,   5.28,  -0.16,  (max)
06/15 12Z,   0.50,   4.56,  99.90,   4.90,  -0.16,
06/15 13Z,   0.50,   3.08,  99.90,   3.42,  -0.16,
06/15 14Z,   0.50,   0.60,  99.90,   0.94,  -0.16,
06/15 15Z,   0.50,  -2.54,  99.90,  -2.20,  -0.16,
06/15 16Z,   0.50,  -5.92,  99.90,  -5.58,  -0.16,
06/15 17Z,   0.50,  -8.88,  99.90,  -8.54,  -0.16,
06/15 18Z,   0.50, -10.67,  99.90, -10.33,  -0.16,