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 : 12/16/2025 06:21:37 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 12Z,   0.50,  10.12,  10.47,  99.90,  -0.15,  (max)
12/14 13Z,   0.60,   8.95,   9.26,  99.90,  -0.29,
12/14 14Z,   0.60,   7.02,   7.48,  99.90,  -0.14,
12/14 15Z,   0.60,   4.84,   5.16,  99.90,  -0.28,
12/14 16Z,   0.60,   2.90,   3.30,  99.90,  -0.20,
12/14 17Z,   0.60,   1.58,   2.11,  99.90,  -0.07,
12/14 18Z,   0.70,   1.24,   1.76,  99.90,  -0.18,  (min)
12/14 19Z,   0.80,   2.05,   2.61,  99.90,  -0.24,
12/14 20Z,   0.80,   3.76,   4.29,  99.90,  -0.27,
12/14 21Z,   0.70,   5.84,   6.47,  99.90,  -0.07,
12/14 22Z,   0.70,   7.77,   8.43,  99.90,  -0.04,
12/14 23Z,   0.70,   9.13,   9.77,  99.90,  -0.06,
12/15 00Z,   0.70,   9.59,  10.08,  99.90,  -0.21,  (max)
12/15 01Z,   0.70,   8.97,   9.46,  99.90,  -0.21,
12/15 02Z,   0.70,   7.44,   7.79,  99.90,  -0.35,
12/15 03Z,   0.60,   5.45,   5.61,  99.90,  -0.44,
12/15 04Z,   0.60,   3.54,   3.82,  99.90,  -0.32,
12/15 05Z,   0.70,   2.10,   2.31,  99.90,  -0.49,
12/15 06Z,   0.70,   1.52,   1.82,  99.90,  -0.40,  (min)
12/15 07Z,   0.70,   2.05,   2.36,  99.90,  -0.39,
12/15 08Z,   0.70,   3.61,   3.89,  99.90,  -0.42,
12/15 09Z,   0.80,   5.75,   6.16,  99.90,  -0.39,
12/15 10Z,   0.80,   7.88,   8.31,  99.90,  -0.37,
12/15 11Z,   0.80,   9.54,  10.13,  99.90,  -0.21,
12/15 12Z,   0.70,  10.38,  10.99,  99.90,  -0.09,  (max)
12/15 13Z,   0.70,  10.13,  10.62,  99.90,  -0.21,
12/15 14Z,   0.60,   8.79,   9.24,  99.90,  -0.15,
12/15 15Z,   0.50,   6.74,   6.98,  99.90,  -0.26,
12/15 16Z,   0.40,   4.50,   4.57,  99.90,  -0.33,
12/15 17Z,   0.30,   2.55,   2.65,  99.90,  -0.20,
12/15 18Z,   0.10,   1.29,   1.49,  99.90,   0.10,
12/15 19Z,   0.00,   1.07,   1.04,  99.90,  -0.03,  (min)
12/15 20Z,   0.00,   2.01,   1.83,  99.90,  -0.18,
12/15 21Z,   0.00,   3.82,   3.58,  99.90,  -0.24,
12/15 22Z,   0.00,   5.94,   5.84,  99.90,  -0.10,
12/15 23Z,  -0.10,   7.86,   7.77,  99.90,   0.01,
12/16 00Z,   0.00,   9.17,   8.91,  99.90,  -0.26,
12/16 01Z,   0.00,   9.52,   9.32,  99.90,  -0.20,  (max)
12/16 02Z,   0.00,   8.79,   8.52,  99.90,  -0.27,
12/16 03Z,   0.00,   7.18,   7.03,  99.90,  -0.15,
12/16 04Z,   0.00,   5.19,   4.93,  99.90,  -0.26,
12/16 05Z,   0.00,   3.34,   3.09,  99.90,  -0.25,
12/16 06Z,   0.00,   2.03,   1.82,  99.90,  -0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 07Z,  -0.10,   1.64,  99.90,   1.34,  -0.20,  (min)
12/16 08Z,  -0.10,   2.38,  99.90,   2.10,  -0.18,
12/16 09Z,  -0.10,   4.11,  99.90,   3.84,  -0.17,
12/16 10Z,   0.00,   6.31,  99.90,   6.15,  -0.16,
12/16 11Z,   0.00,   8.41,  99.90,   8.27,  -0.15,
12/16 12Z,   0.00,   9.96,  99.90,   9.82,  -0.13,
12/16 13Z,   0.00,  10.58,  99.90,  10.46,  -0.12,  (max)
12/16 14Z,   0.10,  10.07,  99.90,  10.06,  -0.11,
12/16 15Z,   0.10,   8.48,  99.90,   8.49,  -0.10,
12/16 16Z,   0.10,   6.27,  99.90,   6.28,  -0.08,
12/16 17Z,   0.10,   3.96,  99.90,   3.99,  -0.07,
12/16 18Z,   0.10,   2.05,  99.90,   2.09,  -0.06,
12/16 19Z,   0.10,   0.93,  99.90,   0.97,  -0.06,  (min)
12/16 20Z,   0.10,   0.93,  99.90,   0.98,  -0.06,
12/16 21Z,   0.10,   2.11,  99.90,   2.15,  -0.06,
12/16 22Z,   0.10,   4.08,  99.90,   4.12,  -0.06,
12/16 23Z,   0.00,   6.27,  99.90,   6.21,  -0.06,
12/17 00Z,   0.00,   8.16,  99.90,   8.10,  -0.06,
12/17 01Z,   0.00,   9.34,  99.90,   9.28,  -0.06,
12/17 02Z,   0.00,   9.50,  99.90,   9.44,  -0.06,  (max)
12/17 03Z,  -0.10,   8.56,  99.90,   8.40,  -0.06,
12/17 04Z,  -0.10,   6.81,  99.90,   6.65,  -0.06,
12/17 05Z,  -0.10,   4.79,  99.90,   4.63,  -0.06,
12/17 06Z,  -0.10,   3.00,  99.90,   2.84,  -0.06,
12/17 07Z,  -0.10,   1.87,  99.90,   1.71,  -0.06,
12/17 08Z,  -0.10,   1.74,  99.90,   1.58,  -0.06,  (min)
12/17 09Z,   0.00,   2.76,  99.90,   2.70,  -0.06,
12/17 10Z,   0.00,   4.70,  99.90,   4.64,  -0.06,
12/17 11Z,   0.00,   6.99,  99.90,   6.93,  -0.06,
12/17 12Z,   0.00,   9.03,  99.90,   8.97,  -0.06,
12/17 13Z,   0.00,  10.39,  99.90,  10.33,  -0.06,
12/17 14Z,  -0.10,  10.72,  99.90,  10.56,  -0.06,  (max)
12/17 15Z,  -0.20,   9.87,  99.90,   9.61,  -0.06,
12/17 16Z,  -0.20,   7.99,  99.90,   7.73,  -0.06,
12/17 17Z,  -0.30,   5.60,  99.90,   5.24,  -0.06,
12/17 18Z,  -0.30,   3.27,  99.90,   2.92,  -0.06,
12/17 19Z,  -0.40,   1.48,  99.90,   1.02,  -0.06,
12/17 20Z,  -0.30,   0.60,  99.90,   0.24,  -0.06,  (min)
12/17 21Z,  -0.30,   0.93,  99.90,   0.57,  -0.06,
12/17 22Z,  -0.30,   2.40,  99.90,   2.05,  -0.06,
12/17 23Z,  -0.40,   4.56,  99.90,   4.11,  -0.06,
12/18 00Z,  -0.50,   6.80,  99.90,   6.24,  -0.06,
12/18 01Z,  -0.60,   8.59,  99.90,   7.93,  -0.06,
12/18 02Z,  -0.70,   9.55,  99.90,   8.79,  -0.06,  (max)
12/18 03Z,  -0.90,   9.42,  99.90,   8.46,  -0.06,
12/18 04Z,  -1.10,   8.20,  99.90,   7.05,  -0.06,
12/18 05Z,  -1.30,   6.29,  99.90,   4.93,  -0.06,
12/18 06Z,  -1.60,   4.24,  99.90,   2.58,  -0.06,
12/18 07Z,  -1.80,   2.58,  99.90,   0.72,  -0.06,
12/18 08Z,  -1.80,   1.70,  99.90,  -0.16,  -0.06,  (min)
12/18 09Z,  -1.70,   1.91,  99.90,   0.15,  -0.06,
12/18 10Z,  -1.40,   3.27,  99.90,   1.81,  -0.06,
12/18 11Z,  -1.20,   5.43,  99.90,   4.17,  -0.06,
12/18 12Z,  -1.00,   7.76,  99.90,   6.70,  -0.06,
12/18 13Z,  -0.80,   9.68,  99.90,   8.82,  -0.06,
12/18 14Z,  -0.60,  10.76,  99.90,  10.10,  -0.06,
12/18 15Z,  -0.40,  10.72,  99.90,  10.26,  -0.06,  (max)
12/18 16Z,  -0.30,   9.47,  99.90,   9.11,  -0.06,
12/18 17Z,  -0.20,   7.29,  99.90,   7.04,  -0.06,
12/18 18Z,  -0.30,   4.78,  99.90,   4.42,  -0.06,
12/18 19Z,  -0.30,   2.51,  99.90,   2.15,  -0.06,
12/18 20Z,  -0.30,   0.93,  99.90,   0.57,  -0.06,
12/18 21Z,  -0.20,   0.41,  99.90,   0.15,  -0.06,  (min)
12/18 22Z,  -0.10,   1.14,  99.90,   0.98,  -0.06,
12/18 23Z,  -0.10,   2.94,  99.90,   2.78,  -0.06,
12/19 00Z,   0.00,   5.26,  99.90,   5.20,  -0.06,
12/19 01Z,   0.00,   7.46,  99.90,   7.40,  -0.06,
12/19 02Z,   0.20,   9.05,  99.90,   9.20,  -0.06,
12/19 03Z,   0.40,   9.70,  99.90,  10.04,  -0.06,  (max)
12/19 04Z,   0.50,   9.20,  99.90,   9.64,  -0.06,
12/19 05Z,   0.50,   7.68,  99.90,   8.12,  -0.06,
12/19 06Z,   0.60,   5.61,  99.90,   6.15,  -0.06,
12/19 07Z,   0.50,   3.60,  99.90,   4.04,  -0.06,
12/19 08Z,   0.40,   2.15,  99.90,   2.49,  -0.06,
12/19 09Z,   0.30,   1.60,  99.90,   1.84,  -0.06,  (min)
12/19 10Z,   0.10,   2.21,  99.90,   2.26,  -0.06,
12/19 11Z,   0.00,   3.93,  99.90,   3.87,  -0.06,
12/19 12Z,   0.00,   6.27,  99.90,   6.21,  -0.06,
12/19 13Z,   0.10,   8.58,  99.90,   8.62,  -0.06,
12/19 14Z,   0.20,  10.28,  99.90,  10.42,  -0.06,
12/19 15Z,   0.40,  10.99,  99.90,  11.33,  -0.06,  (max)
12/19 16Z,   0.50,  10.51,  99.90,  10.95,  -0.06,
12/19 17Z,   0.80,   8.85,  99.90,   9.59,  -0.06,
12/19 18Z,   0.80,   6.42,  99.90,   7.16,  -0.06,
12/19 19Z,   1.20,   3.86,  99.90,   5.00,  -0.06,
12/19 20Z,   1.90,   1.76,  99.90,   3.60,  -0.06,
12/19 21Z,   1.50,   0.51,  99.90,   1.95,  -0.06,
12/19 22Z,   1.30,   0.43,  99.90,   1.67,  -0.06,  (min)
12/19 23Z,   1.00,   1.59,  99.90,   2.53,  -0.06,
12/20 00Z,   0.50,   3.68,  99.90,   4.12,  -0.06,