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 : 02/13/2026 04:21:22 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/11 12Z,   0.20,   7.74,   7.98,  99.90,   0.04,  (max)
02/11 13Z,   0.30,   7.59,   7.83,  99.90,  -0.06,
02/11 14Z,   0.30,   7.55,   7.74,  99.90,  -0.11,
02/11 15Z,   0.20,   7.61,   7.73,  99.90,  -0.08,  (min)
02/11 16Z,   0.20,   7.72,   7.83,  99.90,  -0.09,  (max)
02/11 17Z,   0.30,   7.84,   7.71,  99.90,  -0.43,
02/11 18Z,   0.30,   7.82,   7.56,  99.90,  -0.56,
02/11 19Z,   0.20,   7.47,   7.11,  99.90,  -0.56,
02/11 20Z,   0.20,   6.73,   6.48,  99.90,  -0.45,
02/11 21Z,   0.20,   5.66,   5.44,  99.90,  -0.42,
02/11 22Z,   0.20,   4.35,   4.18,  99.90,  -0.37,
02/11 23Z,   0.20,   2.94,   2.79,  99.90,  -0.35,
02/12 00Z,   0.20,   1.66,   1.59,  99.90,  -0.27,
02/12 01Z,   0.20,   0.81,   0.78,  99.90,  -0.23,
02/12 02Z,   0.20,   0.56,   0.60,  99.90,  -0.16,  (min)
02/12 03Z,   0.20,   0.83,   0.88,  99.90,  -0.15,
02/12 04Z,   0.20,   1.47,   1.61,  99.90,  -0.06,
02/12 05Z,   0.20,   2.41,   2.53,  99.90,  -0.08,
02/12 06Z,   0.10,   3.59,   3.90,  99.90,   0.21,
02/12 07Z,   0.00,   4.85,   5.13,  99.90,   0.28,
02/12 08Z,   0.00,   6.06,   6.34,  99.90,   0.28,
02/12 09Z,   0.10,   7.13,   7.21,  99.90,  -0.02,
02/12 10Z,   0.10,   7.95,   7.88,  99.90,  -0.17,
02/12 11Z,   0.00,   8.35,   8.23,  99.90,  -0.12,  (max)
02/12 12Z,   0.00,   8.30,   8.22,  99.90,  -0.08,
02/12 13Z,   0.00,   8.01,   8.06,  99.90,   0.05,
02/12 14Z,   0.00,   7.73,   7.75,  99.90,   0.02,
02/12 15Z,   0.00,   7.58,   7.53,  99.90,  -0.05,
02/12 16Z,   0.00,   7.53,   7.48,  99.90,  -0.05,
02/12 17Z,   0.00,   7.58,   7.40,  99.90,  -0.18,
02/12 18Z,   0.10,   7.65,   7.30,  99.90,  -0.45,
02/12 19Z,   0.00,   7.61,   7.14,  99.90,  -0.47,
02/12 20Z,   0.00,   7.25,   6.82,  99.90,  -0.43,
02/12 21Z,   0.10,   6.50,   6.09,  99.90,  -0.51,
02/12 22Z,   0.10,   5.42,   5.10,  99.90,  -0.42,
02/12 23Z,   0.00,   4.06,   3.85,  99.90,  -0.21,
02/13 00Z,   0.00,   2.57,   2.40,  99.90,  -0.17,
02/13 01Z,   0.10,   1.24,   1.13,  99.90,  -0.21,
02/13 02Z,   0.20,   0.42,   0.36,  99.90,  -0.26,
02/13 03Z,   0.20,   0.23,   0.15,  99.90,  -0.28,  (min)
02/13 04Z,   0.10,   0.58,   0.56,  99.90,  -0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 05Z,   0.10,   1.33,  99.90,   1.31,  -0.12,
02/13 06Z,   0.10,   2.42,  99.90,   2.41,  -0.12,
02/13 07Z,   0.20,   3.78,  99.90,   3.86,  -0.12,
02/13 08Z,   0.10,   5.21,  99.90,   5.20,  -0.11,
02/13 09Z,   0.10,   6.56,  99.90,   6.54,  -0.11,
02/13 10Z,   0.10,   7.68,  99.90,   7.67,  -0.11,
02/13 11Z,   0.20,   8.42,  99.90,   8.50,  -0.11,
02/13 12Z,   0.20,   8.63,  99.90,   8.72,  -0.11,  (max)
02/13 13Z,   0.20,   8.37,  99.90,   8.46,  -0.11,
02/13 14Z,   0.20,   7.92,  99.90,   8.01,  -0.11,
02/13 15Z,   0.20,   7.56,  99.90,   7.66,  -0.11,
02/13 16Z,   0.30,   7.39,  99.90,   7.58,  -0.11,
02/13 17Z,   0.30,   7.35,  99.90,   7.54,  -0.11,
02/13 18Z,   0.20,   7.43,  99.90,   7.52,  -0.11,  (min)
02/13 19Z,   0.30,   7.55,  99.90,   7.74,  -0.11,  (max)
02/13 20Z,   0.30,   7.54,  99.90,   7.73,  -0.11,
02/13 21Z,   0.30,   7.19,  99.90,   7.38,  -0.11,
02/13 22Z,   0.30,   6.41,  99.90,   6.60,  -0.11,
02/13 23Z,   0.30,   5.23,  99.90,   5.42,  -0.11,
02/14 00Z,   0.40,   3.72,  99.90,   4.01,  -0.11,
02/14 01Z,   0.40,   2.10,  99.90,   2.39,  -0.11,
02/14 02Z,   0.40,   0.73,  99.90,   1.02,  -0.11,
02/14 03Z,   0.40,  -0.03,  99.90,   0.26,  -0.11,
02/14 04Z,   0.40,  -0.09,  99.90,   0.20,  -0.11,  (min)
02/14 05Z,   0.40,   0.41,  99.90,   0.71,  -0.11,
02/14 06Z,   0.40,   1.35,  99.90,   1.64,  -0.11,
02/14 07Z,   0.40,   2.65,  99.90,   2.95,  -0.11,
02/14 08Z,   0.40,   4.20,  99.90,   4.50,  -0.11,
02/14 09Z,   0.40,   5.79,  99.90,   6.08,  -0.11,
02/14 10Z,   0.40,   7.18,  99.90,   7.47,  -0.11,
02/14 11Z,   0.40,   8.20,  99.90,   8.49,  -0.11,
02/14 12Z,   0.40,   8.69,  99.90,   8.99,  -0.11,  (max)
02/14 13Z,   0.30,   8.60,  99.90,   8.80,  -0.11,
02/14 14Z,   0.30,   8.10,  99.90,   8.30,  -0.11,
02/14 15Z,   0.40,   7.55,  99.90,   7.84,  -0.11,
02/14 16Z,   0.40,   7.21,  99.90,   7.50,  -0.11,
02/14 17Z,   0.30,   7.10,  99.90,   7.29,  -0.11,  (min)
02/14 18Z,   0.30,   7.16,  99.90,   7.35,  -0.11,
02/14 19Z,   0.30,   7.33,  99.90,   7.53,  -0.11,
02/14 20Z,   0.30,   7.54,  99.90,   7.74,  -0.11,
02/14 21Z,   0.30,   7.58,  99.90,   7.77,  -0.11,  (max)
02/14 22Z,   0.20,   7.20,  99.90,   7.29,  -0.11,
02/14 23Z,   0.30,   6.31,  99.90,   6.51,  -0.11,
02/15 00Z,   0.30,   4.95,  99.90,   5.14,  -0.11,
02/15 01Z,   0.20,   3.25,  99.90,   3.34,  -0.11,
02/15 02Z,   0.30,   1.50,  99.90,   1.69,  -0.11,
02/15 03Z,   0.30,   0.16,  99.90,   0.35,  -0.11,
02/15 04Z,   0.20,  -0.45,  99.90,  -0.35,  -0.11,  (min)
02/15 05Z,   0.20,  -0.29,  99.90,  -0.19,  -0.11,
02/15 06Z,   0.20,   0.46,  99.90,   0.55,  -0.11,
02/15 07Z,   0.20,   1.63,  99.90,   1.73,  -0.11,
02/15 08Z,   0.20,   3.17,  99.90,   3.26,  -0.11,
02/15 09Z,   0.20,   4.90,  99.90,   4.99,  -0.11,
02/15 10Z,   0.20,   6.54,  99.90,   6.64,  -0.11,
02/15 11Z,   0.20,   7.83,  99.90,   7.92,  -0.11,
02/15 12Z,   0.20,   8.58,  99.90,   8.68,  -0.11,
02/15 13Z,   0.20,   8.71,  99.90,   8.80,  -0.11,  (max)
02/15 14Z,   0.20,   8.26,  99.90,   8.36,  -0.11,
02/15 15Z,   0.20,   7.56,  99.90,   7.65,  -0.11,
02/15 16Z,   0.20,   6.98,  99.90,   7.07,  -0.11,
02/15 17Z,   0.20,   6.74,  99.90,   6.83,  -0.11,  (min)
02/15 18Z,   0.20,   6.78,  99.90,   6.87,  -0.11,
02/15 19Z,   0.20,   6.98,  99.90,   7.08,  -0.11,
02/15 20Z,   0.20,   7.30,  99.90,   7.39,  -0.11,
02/15 21Z,   0.20,   7.60,  99.90,   7.70,  -0.11,
02/15 22Z,   0.20,   7.65,  99.90,   7.74,  -0.11,  (max)
02/15 23Z,   0.20,   7.18,  99.90,   7.27,  -0.11,
02/16 00Z,   0.30,   6.12,  99.90,   6.31,  -0.11,
02/16 01Z,   0.30,   4.53,  99.90,   4.72,  -0.11,
02/16 02Z,   0.30,   2.64,  99.90,   2.84,  -0.11,
02/16 03Z,   0.30,   0.87,  99.90,   1.06,  -0.11,
02/16 04Z,   0.30,  -0.33,  99.90,  -0.14,  -0.11,
02/16 05Z,   0.40,  -0.66,  99.90,  -0.37,  -0.11,  (min)
02/16 06Z,   0.40,  -0.20,  99.90,   0.09,  -0.11,
02/16 07Z,   0.40,   0.82,  99.90,   1.11,  -0.11,
02/16 08Z,   0.40,   2.26,  99.90,   2.55,  -0.11,
02/16 09Z,   0.50,   4.00,  99.90,   4.40,  -0.11,
02/16 10Z,   0.50,   5.83,  99.90,   6.22,  -0.11,
02/16 11Z,   0.50,   7.39,  99.90,   7.78,  -0.11,
02/16 12Z,   0.60,   8.40,  99.90,   8.89,  -0.11,
02/16 13Z,   0.60,   8.74,  99.90,   9.23,  -0.11,  (max)
02/16 14Z,   0.60,   8.40,  99.90,   8.90,  -0.11,
02/16 15Z,   0.60,   7.61,  99.90,   8.11,  -0.11,
02/16 16Z,   0.70,   6.78,  99.90,   7.37,  -0.11,
02/16 17Z,   0.70,   6.27,  99.90,   6.86,  -0.11,  (min)
02/16 18Z,   0.80,   6.20,  99.90,   6.90,  -0.11,
02/16 19Z,  99.90,   6.43,  99.90,  99.90,  -0.11,
02/16 20Z,  99.90,   6.81,  99.90,  99.90,  -0.11,
02/16 21Z,  99.90,   7.27,  99.90,  99.90,  -0.11,
02/16 22Z,  99.90,   7.65,  99.90,  99.90,  -0.11,
02/16 23Z,  99.90,   7.66,  99.90,  99.90,  -0.11,
02/17 00Z,  99.90,   7.06,  99.90,  99.90,  -0.11,