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
#Portland, ME : 07/07/2025 05:22:24 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/05 12Z,   0.20,   7.78,   8.04,  99.90,   0.06,  (max)
07/05 13Z,   0.20,   7.28,   7.69,  99.90,   0.21,
07/05 14Z,   0.20,   6.08,   6.47,  99.90,   0.19,
07/05 15Z,   0.20,   4.51,   4.79,  99.90,   0.08,
07/05 16Z,   0.20,   3.06,   3.19,  99.90,  -0.07,
07/05 17Z,   0.20,   2.15,   2.19,  99.90,  -0.16,
07/05 18Z,   0.30,   1.95,   1.87,  99.90,  -0.38,  (min)
07/05 19Z,   0.30,   2.52,   2.43,  99.90,  -0.39,
07/05 20Z,   0.30,   3.83,   3.77,  99.90,  -0.36,
07/05 21Z,   0.30,   5.59,   5.62,  99.90,  -0.27,
07/05 22Z,   0.30,   7.28,   7.30,  99.90,  -0.28,
07/05 23Z,   0.30,   8.44,   8.63,  99.90,  -0.11,
07/06 00Z,   0.30,   8.91,   9.26,  99.90,   0.05,  (max)
07/06 01Z,   0.30,   8.58,   8.93,  99.90,   0.05,
07/06 02Z,   0.30,   7.45,   7.83,  99.90,   0.08,
07/06 03Z,   0.30,   5.73,   6.10,  99.90,   0.07,
07/06 04Z,   0.30,   3.88,   4.21,  99.90,   0.03,
07/06 05Z,   0.30,   2.39,   2.54,  99.90,  -0.15,
07/06 06Z,   0.30,   1.53,   1.61,  99.90,  -0.22,
07/06 07Z,   0.30,   1.42,   1.50,  99.90,  -0.22,  (min)
07/06 08Z,   0.30,   2.14,   2.18,  99.90,  -0.26,
07/06 09Z,   0.30,   3.54,   3.64,  99.90,  -0.20,
07/06 10Z,   0.40,   5.20,   5.34,  99.90,  -0.26,
07/06 11Z,   0.40,   6.62,   6.85,  99.90,  -0.17,
07/06 12Z,   0.40,   7.49,   7.86,  99.90,  -0.03,
07/06 13Z,   0.40,   7.69,   8.12,  99.90,   0.03,  (max)
07/06 14Z,   0.30,   7.13,   7.65,  99.90,   0.22,
07/06 15Z,   0.30,   5.88,   6.45,  99.90,   0.27,
07/06 16Z,   0.30,   4.32,   4.79,  99.90,   0.17,
07/06 17Z,   0.30,   2.96,   3.28,  99.90,   0.02,
07/06 18Z,   0.40,   2.16,   2.37,  99.90,  -0.19,
07/06 19Z,   0.40,   2.09,   2.24,  99.90,  -0.25,  (min)
07/06 20Z,   0.40,   2.80,   2.96,  99.90,  -0.24,
07/06 21Z,   0.40,   4.23,   4.33,  99.90,  -0.30,
07/06 22Z,   0.30,   6.03,   6.21,  99.90,  -0.12,
07/06 23Z,   0.30,   7.66,   7.93,  99.90,  -0.03,
07/07 00Z,   0.30,   8.72,   9.04,  99.90,   0.02,
07/07 01Z,   0.30,   9.04,   9.47,  99.90,   0.13,  (max)
07/07 02Z,   0.30,   8.54,   8.96,  99.90,   0.12,
07/07 03Z,   0.30,   7.24,   7.68,  99.90,   0.14,
07/07 04Z,   0.20,   5.39,   5.73,  99.90,   0.14,
07/07 05Z,   0.20,   3.50,   3.75,  99.90,   0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 06Z,   0.20,   2.04,  99.90,   2.28,   0.04,
07/07 07Z,   0.10,   1.26,  99.90,   1.39,   0.03,  (min)
07/07 08Z,   0.20,   1.28,  99.90,   1.50,   0.02,
07/07 09Z,   0.20,   2.15,  99.90,   2.36,   0.01,
07/07 10Z,   0.20,   3.67,  99.90,   3.87,  -0.00,
07/07 11Z,   0.20,   5.38,  99.90,   5.57,  -0.01,
07/07 12Z,   0.20,   6.78,  99.90,   6.96,  -0.02,
07/07 13Z,   0.20,   7.59,  99.90,   7.76,  -0.03,
07/07 14Z,   0.30,   7.70,  99.90,   7.96,  -0.04,  (max)
07/07 15Z,   0.30,   7.01,  99.90,   7.26,  -0.05,
07/07 16Z,   0.20,   5.66,  99.90,   5.80,  -0.06,
07/07 17Z,   0.30,   4.06,  99.90,   4.29,  -0.07,
07/07 18Z,   0.30,   2.75,  99.90,   2.98,  -0.07,
07/07 19Z,   0.30,   2.07,  99.90,   2.29,  -0.07,  (min)
07/07 20Z,   0.40,   2.15,  99.90,   2.48,  -0.07,
07/07 21Z,   0.40,   3.05,  99.90,   3.38,  -0.07,
07/07 22Z,   0.40,   4.64,  99.90,   4.97,  -0.07,
07/07 23Z,   0.40,   6.51,  99.90,   6.83,  -0.07,
07/08 00Z,   0.40,   8.09,  99.90,   8.42,  -0.07,
07/08 01Z,   0.40,   9.03,  99.90,   9.36,  -0.07,
07/08 02Z,   0.40,   9.18,  99.90,   9.50,  -0.07,  (max)
07/08 03Z,   0.40,   8.46,  99.90,   8.79,  -0.07,
07/08 04Z,   0.40,   6.94,  99.90,   7.27,  -0.07,
07/08 05Z,   0.40,   4.94,  99.90,   5.27,  -0.07,
07/08 06Z,   0.40,   3.00,  99.90,   3.33,  -0.07,
07/08 07Z,   0.30,   1.60,  99.90,   1.83,  -0.07,
07/08 08Z,   0.40,   0.96,  99.90,   1.28,  -0.07,  (min)
07/08 09Z,   0.40,   1.18,  99.90,   1.51,  -0.07,
07/08 10Z,   0.40,   2.27,  99.90,   2.60,  -0.07,
07/08 11Z,   0.40,   3.96,  99.90,   4.28,  -0.07,
07/08 12Z,   0.40,   5.72,  99.90,   6.05,  -0.07,
07/08 13Z,   0.40,   7.08,  99.90,   7.41,  -0.07,
07/08 14Z,   0.40,   7.80,  99.90,   8.12,  -0.07,  (max)
07/08 15Z,   0.40,   7.74,  99.90,   8.06,  -0.07,
07/08 16Z,   0.40,   6.86,  99.90,   7.19,  -0.07,
07/08 17Z,   0.40,   5.34,  99.90,   5.67,  -0.07,
07/08 18Z,   0.30,   3.69,  99.90,   3.91,  -0.07,
07/08 19Z,   0.30,   2.43,  99.90,   2.66,  -0.07,
07/08 20Z,   0.30,   1.90,  99.90,   2.13,  -0.07,  (min)
07/08 21Z,   0.30,   2.21,  99.90,   2.43,  -0.07,
07/08 22Z,   0.40,   3.35,  99.90,   3.68,  -0.07,
07/08 23Z,   0.40,   5.13,  99.90,   5.46,  -0.07,
07/09 00Z,   0.40,   7.06,  99.90,   7.39,  -0.07,
07/09 01Z,   0.40,   8.58,  99.90,   8.91,  -0.07,
07/09 02Z,   0.50,   9.36,  99.90,   9.79,  -0.07,  (max)
07/09 03Z,   0.50,   9.28,  99.90,   9.71,  -0.07,
07/09 04Z,   0.50,   8.29,  99.90,   8.72,  -0.07,
07/09 05Z,   0.50,   6.51,  99.90,   6.94,  -0.07,
07/09 06Z,   0.50,   4.35,  99.90,   4.77,  -0.07,
07/09 07Z,   0.50,   2.40,  99.90,   2.82,  -0.07,
07/09 08Z,   0.50,   1.11,  99.90,   1.54,  -0.07,
07/09 09Z,   0.50,   0.68,  99.90,   1.11,  -0.07,  (min)
07/09 10Z,   0.60,   1.19,  99.90,   1.71,  -0.07,
07/09 11Z,   0.60,   2.55,  99.90,   3.07,  -0.07,
07/09 12Z,   0.60,   4.41,  99.90,   4.93,  -0.07,
07/09 13Z,   0.60,   6.21,  99.90,   6.73,  -0.07,
07/09 14Z,   0.60,   7.49,  99.90,   8.01,  -0.07,
07/09 15Z,   0.60,   8.03,  99.90,   8.55,  -0.07,  (max)
07/09 16Z,   0.60,   7.73,  99.90,   8.26,  -0.07,
07/09 17Z,   0.60,   6.59,  99.90,   7.12,  -0.07,
07/09 18Z,   0.60,   4.89,  99.90,   5.42,  -0.07,
07/09 19Z,   0.60,   3.19,  99.90,   3.72,  -0.07,
07/09 20Z,   0.60,   2.05,  99.90,   2.57,  -0.07,
07/09 21Z,   0.60,   1.73,  99.90,   2.26,  -0.07,  (min)
07/09 22Z,   0.70,   2.32,  99.90,   2.94,  -0.07,
07/09 23Z,   0.70,   3.74,  99.90,   4.37,  -0.07,
07/10 00Z,   0.70,   5.72,  99.90,   6.34,  -0.07,
07/10 01Z,   0.70,   7.69,  99.90,   8.31,  -0.07,
07/10 02Z,   0.70,   9.10,  99.90,   9.72,  -0.07,
07/10 03Z,   0.70,   9.66,  99.90,  10.28,  -0.07,  (max)
07/10 04Z,   0.60,   9.28,  99.90,   9.81,  -0.07,
07/10 05Z,   0.60,   7.97,  99.90,   8.50,  -0.07,
07/10 06Z,   0.60,   5.92,  99.90,   6.44,  -0.07,
07/10 07Z,   0.60,   3.63,  99.90,   4.15,  -0.07,
07/10 08Z,   0.60,   1.73,  99.90,   2.25,  -0.07,
07/10 09Z,   0.60,   0.64,  99.90,   1.17,  -0.07,
07/10 10Z,   0.60,   0.51,  99.90,   1.04,  -0.07,  (min)
07/10 11Z,   0.60,   1.36,  99.90,   1.88,  -0.07,
07/10 12Z,   0.60,   3.00,  99.90,   3.53,  -0.07,
07/10 13Z,   0.70,   5.01,  99.90,   5.64,  -0.07,
07/10 14Z,   0.70,   6.80,  99.90,   7.42,  -0.07,
07/10 15Z,   0.70,   7.92,  99.90,   8.55,  -0.07,
07/10 16Z,   0.70,   8.22,  99.90,   8.84,  -0.07,  (max)
07/10 17Z,   0.70,   7.62,  99.90,   8.25,  -0.07,
07/10 18Z,   0.70,   6.20,  99.90,   6.82,  -0.07,
07/10 19Z,   0.70,   4.32,  99.90,   4.95,  -0.07,
07/10 20Z,   0.80,   2.63,  99.90,   3.36,  -0.07,
07/10 21Z,   0.80,   1.65,  99.90,   2.38,  -0.07,
07/10 22Z,   0.80,   1.62,  99.90,   2.35,  -0.07,  (min)
07/10 23Z,   0.80,   2.53,  99.90,   3.26,  -0.07,
07/11 00Z,   0.90,   4.25,  99.90,   5.08,  -0.07,