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
#Bar Harbor, Frenchman Bay, ME : 12/10/2025 15:21:40 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 00Z,   0.00,  -0.82,  -0.80,  99.90,   0.02,
12/09 01Z,   0.10,  -0.73,  -0.86,  99.90,  -0.23,  (min)
12/09 02Z,   0.20,   0.85,   0.84,  99.90,  -0.21,
12/09 03Z,   0.10,   3.51,   3.48,  99.90,  -0.13,
12/09 04Z,   0.00,   6.51,   6.44,  99.90,  -0.07,
12/09 05Z,   0.00,   9.04,   9.06,  99.90,   0.02,
12/09 06Z,   0.00,  10.58,  10.47,  99.90,  -0.11,
12/09 07Z,   0.00,  10.80,  10.76,  99.90,  -0.04,  (max)
12/09 08Z,   0.00,   9.65,   9.65,  99.90,  -0.00,
12/09 09Z,   0.10,   7.41,   7.52,  99.90,   0.01,
12/09 10Z,   0.10,   4.74,   4.75,  99.90,  -0.09,
12/09 11Z,   0.40,   2.37,   2.56,  99.90,  -0.21,
12/09 12Z,   0.40,   0.87,   0.93,  99.90,  -0.34,
12/09 13Z,   0.50,   0.59,   0.89,  99.90,  -0.20,  (min)
12/09 14Z,   0.60,   1.67,   1.78,  99.90,  -0.49,
12/09 15Z,   0.50,   3.96,   4.23,  99.90,  -0.23,
12/09 16Z,   0.50,   6.83,   7.11,  99.90,  -0.22,
12/09 17Z,   0.50,   9.49,   9.74,  99.90,  -0.25,
12/09 18Z,   0.50,  11.30,  11.48,  99.90,  -0.32,
12/09 19Z,   0.40,  11.87,  11.96,  99.90,  -0.31,  (max)
12/09 20Z,   0.40,  11.03,  11.07,  99.90,  -0.36,
12/09 21Z,   0.30,   8.91,   8.89,  99.90,  -0.32,
12/09 22Z,   0.30,   6.02,   6.00,  99.90,  -0.32,
12/09 23Z,   0.30,   3.12,   2.96,  99.90,  -0.46,
12/10 00Z,   0.20,   0.86,   0.88,  99.90,  -0.18,
12/10 01Z,   0.20,  -0.31,  -0.37,  99.90,  -0.26,  (min)
12/10 02Z,   0.30,  -0.14,  -0.05,  99.90,  -0.21,
12/10 03Z,   0.30,   1.40,   1.52,  99.90,  -0.18,
12/10 04Z,   0.30,   3.90,   4.29,  99.90,   0.09,
12/10 05Z,   0.30,   6.67,   7.14,  99.90,   0.17,
12/10 06Z,   0.10,   8.97,   9.47,  99.90,   0.40,
12/10 07Z,   0.10,  10.34,  10.82,  99.90,   0.38,
12/10 08Z,   0.20,  10.50,  11.22,  99.90,   0.52,  (max)
12/10 09Z,   0.10,   9.39,   9.96,  99.90,   0.47,
12/10 10Z,   0.00,   7.28,   7.87,  99.90,   0.59,
12/10 11Z,   0.00,   4.80,   5.24,  99.90,   0.44,
12/10 12Z,   0.00,   2.62,   3.12,  99.90,   0.50,
12/10 13Z,  -0.10,   1.22,   1.67,  99.90,   0.55,
12/10 14Z,   0.00,   0.95,   1.40,  99.90,   0.45,  (min)
12/10 15Z,  -0.10,   1.95,   2.41,  99.90,   0.56,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 16Z,  -0.10,   4.04,  99.90,   4.45,   0.51,
12/10 17Z,   0.00,   6.66,  99.90,   7.11,   0.46,
12/10 18Z,  -0.10,   9.06,  99.90,   9.36,   0.40,
12/10 19Z,  -0.10,  10.69,  99.90,  10.94,   0.35,
12/10 20Z,   0.10,  11.20,  99.90,  11.60,   0.29,  (max)
12/10 21Z,   0.20,  10.43,  99.90,  10.87,   0.24,
12/10 22Z,   0.30,   8.48,  99.90,   8.96,   0.19,
12/10 23Z,   0.40,   5.86,  99.90,   6.39,   0.13,
12/11 00Z,   0.50,   3.25,  99.90,   3.83,   0.08,
12/11 01Z,   0.60,   1.24,  99.90,   1.86,   0.02,
12/11 02Z,   0.70,   0.21,  99.90,   0.88,  -0.03,  (min)
12/11 03Z,   0.60,   0.42,  99.90,   0.94,  -0.09,
12/11 04Z,   0.50,   1.90,  99.90,   2.32,  -0.09,
12/11 05Z,   0.50,   4.25,  99.90,   4.67,  -0.09,
12/11 06Z,   0.40,   6.80,  99.90,   7.11,  -0.09,
12/11 07Z,   0.30,   8.91,  99.90,   9.12,  -0.09,
12/11 08Z,   0.40,  10.16,  99.90,  10.47,  -0.09,
12/11 09Z,   0.40,  10.28,  99.90,  10.59,  -0.09,  (max)
12/11 10Z,   0.40,   9.21,  99.90,   9.52,  -0.09,
12/11 11Z,   0.40,   7.23,  99.90,   7.54,  -0.09,
12/11 12Z,   0.40,   4.91,  99.90,   5.23,  -0.09,
12/11 13Z,   0.40,   2.87,  99.90,   3.18,  -0.09,
12/11 14Z,   0.40,   1.53,  99.90,   1.84,  -0.09,
12/11 15Z,   0.50,   1.22,  99.90,   1.63,  -0.09,  (min)
12/11 16Z,   0.50,   2.11,  99.90,   2.52,  -0.09,
12/11 17Z,   0.40,   4.02,  99.90,   4.34,  -0.09,
12/11 18Z,   0.30,   6.41,  99.90,   6.62,  -0.09,
12/11 19Z,   0.20,   8.60,  99.90,   8.71,  -0.09,
12/11 20Z,   0.10,  10.11,  99.90,  10.12,  -0.09,
12/11 21Z,   0.00,  10.60,  99.90,  10.51,  -0.09,  (max)
12/11 22Z,  -0.10,   9.90,  99.90,   9.72,  -0.09,
12/11 23Z,  -0.20,   8.13,  99.90,   7.85,  -0.09,
12/12 00Z,  -0.30,   5.76,  99.90,   5.38,  -0.09,
12/12 01Z,  -0.40,   3.41,  99.90,   2.93,  -0.09,
12/12 02Z,  -0.40,   1.59,  99.90,   1.11,  -0.09,
12/12 03Z,  -0.50,   0.68,  99.90,   0.09,  -0.09,  (min)
12/12 04Z,  -0.60,   0.93,  99.90,   0.25,  -0.09,
12/12 05Z,  -0.70,   2.36,  99.90,   1.58,  -0.09,
12/12 06Z,  -0.80,   4.58,  99.90,   3.69,  -0.09,
12/12 07Z,  -0.90,   6.94,  99.90,   5.96,  -0.09,
12/12 08Z,  -1.10,   8.90,  99.90,   7.72,  -0.09,
12/12 09Z,  -1.20,  10.06,  99.90,   8.77,  -0.09,  (max)
12/12 10Z,  -1.40,  10.15,  99.90,   8.66,  -0.09,
12/12 11Z,  -1.60,   9.10,  99.90,   7.42,  -0.09,
12/12 12Z,  -1.70,   7.21,  99.90,   5.42,  -0.09,
12/12 13Z,  -1.80,   5.00,  99.90,   3.12,  -0.09,
12/12 14Z,  -1.80,   3.03,  99.90,   1.15,  -0.09,
12/12 15Z,  -1.80,   1.71,  99.90,  -0.18,  -0.09,
12/12 16Z,  -1.70,   1.36,  99.90,  -0.43,  -0.09,  (min)
12/12 17Z,  -1.70,   2.16,  99.90,   0.37,  -0.09,
12/12 18Z,  -1.70,   3.93,  99.90,   2.14,  -0.09,
12/12 19Z,  -1.70,   6.14,  99.90,   4.35,  -0.09,
12/12 20Z,  -1.60,   8.18,  99.90,   6.50,  -0.09,
12/12 21Z,  -1.60,   9.61,  99.90,   7.93,  -0.09,
12/12 22Z,  -1.60,  10.11,  99.90,   8.43,  -0.09,  (max)
12/12 23Z,  -1.60,   9.49,  99.90,   7.80,  -0.09,
12/13 00Z,  -1.70,   7.86,  99.90,   6.08,  -0.09,
12/13 01Z,  -1.70,   5.69,  99.90,   3.90,  -0.09,
12/13 02Z,  -1.70,   3.54,  99.90,   1.76,  -0.09,
12/13 03Z,  -1.60,   1.88,  99.90,   0.19,  -0.09,
12/13 04Z,  -1.60,   1.06,  99.90,  -0.62,  -0.09,  (min)
12/13 05Z,  -1.50,   1.37,  99.90,  -0.22,  -0.09,
12/13 06Z,  -1.40,   2.78,  99.90,   1.30,  -0.09,
12/13 07Z,  -1.30,   4.91,  99.90,   3.53,  -0.09,
12/13 08Z,  -1.20,   7.15,  99.90,   5.87,  -0.09,
12/13 09Z,  -1.10,   9.00,  99.90,   7.81,  -0.09,
12/13 10Z,  -1.00,  10.07,  99.90,   8.99,  -0.09,
12/13 11Z,  -1.00,  10.11,  99.90,   9.02,  -0.09,  (max)
12/13 12Z,  -0.90,   9.04,  99.90,   8.05,  -0.09,
12/13 13Z,  -0.80,   7.16,  99.90,   6.27,  -0.09,
12/13 14Z,  -0.70,   5.00,  99.90,   4.21,  -0.09,
12/13 15Z,  -0.60,   3.06,  99.90,   2.37,  -0.09,
12/13 16Z,  -0.50,   1.73,  99.90,   1.14,  -0.09,
12/13 17Z,  -0.40,   1.36,  99.90,   0.87,  -0.09,  (min)
12/13 18Z,  -0.40,   2.12,  99.90,   1.64,  -0.09,
12/13 19Z,  -0.30,   3.82,  99.90,   3.43,  -0.09,
12/13 20Z,  -0.20,   5.92,  99.90,   5.64,  -0.09,
12/13 21Z,  -0.10,   7.89,  99.90,   7.70,  -0.09,
12/13 22Z,  -0.10,   9.28,  99.90,   9.09,  -0.09,
12/13 23Z,  -0.10,   9.77,  99.90,   9.59,  -0.09,  (max)
12/14 00Z,  -0.20,   9.19,  99.90,   8.90,  -0.09,
12/14 01Z,  -0.20,   7.64,  99.90,   7.36,  -0.09,
12/14 02Z,  -0.20,   5.60,  99.90,   5.32,  -0.09,
12/14 03Z,  -0.20,   3.60,  99.90,   3.31,  -0.09,
12/14 04Z,  -0.20,   2.05,  99.90,   1.77,  -0.09,
12/14 05Z,  -0.20,   1.34,  99.90,   1.06,  -0.09,  (min)
12/14 06Z,  -0.20,   1.73,  99.90,   1.45,  -0.09,
12/14 07Z,  99.90,   3.19,  99.90,  99.90,  -0.09,
12/14 08Z,  99.90,   5.29,  99.90,  99.90,  -0.09,
12/14 09Z,  99.90,   7.46,  99.90,  99.90,  -0.09,
12/14 10Z,  99.90,   9.21,  99.90,  99.90,  -0.09,
12/14 11Z,  99.90,  10.19,  99.90,  99.90,  -0.09,
12/14 12Z,  99.90,  10.12,  99.90,  99.90,  -0.09,