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 : 10/15/2026 10:23:39 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/13 18Z,   1.00,  -0.55,   0.54,  99.90,   0.09,  (max)
10/13 19Z,   1.00,  -2.36,  -1.32,  99.90,   0.04,
10/13 20Z,   0.90,  -5.01,  -4.10,  99.90,   0.01,
10/13 21Z,   0.90,  -7.80,  -6.87,  99.90,   0.03,
10/13 22Z,   0.90, -10.05,  -8.93,  99.90,   0.22,
10/13 23Z,   0.90, -11.32, -10.15,  99.90,   0.27,
10/14 00Z,   0.90, -11.32, -10.27,  99.90,   0.15,  (min)
10/14 01Z,   0.90, -10.00,  -8.88,  99.90,   0.22,
10/14 02Z,   1.00,  -7.67,  -6.45,  99.90,   0.22,
10/14 03Z,   1.00,  -5.02,  -3.80,  99.90,   0.22,
10/14 04Z,   1.00,  -2.76,  -1.61,  99.90,   0.15,
10/14 05Z,   1.10,  -1.40,  -0.26,  99.90,   0.04,
10/14 06Z,   1.10,  -1.20,  -0.11,  99.90,  -0.01,  (max)
10/14 07Z,   1.20,  -2.23,  -1.24,  99.90,  -0.21,
10/14 08Z,   1.20,  -4.24,  -3.26,  99.90,  -0.22,
10/14 09Z,   1.10,  -6.62,  -5.74,  99.90,  -0.22,
10/14 10Z,   1.00,  -8.70,  -7.81,  99.90,  -0.11,
10/14 11Z,   1.00,  -9.98,  -9.08,  99.90,  -0.10,
10/14 12Z,   0.90, -10.17,  -9.40,  99.90,  -0.13,  (min)
10/14 13Z,   0.90,  -9.14,  -8.36,  99.90,  -0.12,
10/14 14Z,   0.80,  -7.07,  -6.26,  99.90,   0.01,
10/14 15Z,   0.80,  -4.53,  -3.69,  99.90,   0.04,
10/14 16Z,   0.70,  -2.23,  -1.33,  99.90,   0.20,
10/14 17Z,   0.70,  -0.77,   0.05,  99.90,   0.12,
10/14 18Z,   0.60,  -0.43,   0.50,  99.90,   0.33,  (max)
10/14 19Z,   0.60,  -1.33,  -0.49,  99.90,   0.24,
10/14 20Z,   0.60,  -3.31,  -2.44,  99.90,   0.27,
10/14 21Z,   0.60,  -5.89,  -5.02,  99.90,   0.27,
10/14 22Z,   0.50,  -8.38,  -7.54,  99.90,   0.34,
10/14 23Z,   0.50, -10.21,  -9.27,  99.90,   0.44,
10/15 00Z,   0.50, -11.03, -10.26,  99.90,   0.27,  (min)
10/15 01Z,   0.40, -10.67,  -9.95,  99.90,   0.32,
10/15 02Z,   0.40,  -9.16,  -8.52,  99.90,   0.24,
10/15 03Z,   0.30,  -6.88,  -6.22,  99.90,   0.36,
10/15 04Z,   0.30,  -4.49,  -3.98,  99.90,   0.21,
10/15 05Z,   0.20,  -2.64,  -2.23,  99.90,   0.21,
10/15 06Z,   0.20,  -1.70,  -1.30,  99.90,   0.20,  (max)
10/15 07Z,   0.10,  -1.84,  -1.57,  99.90,   0.17,
10/15 08Z,   0.00,  -3.05,  -2.83,  99.90,   0.22,
10/15 09Z,   0.00,  -5.02,  -4.86,  99.90,   0.16,
10/15 10Z,  -0.10,  -7.15,  -7.13,  99.90,   0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/15 11Z,   0.00,  -8.84,  99.90,  -8.73,   0.11,
10/15 12Z,  -0.10,  -9.70,  99.90,  -9.70,   0.10,  (min)
10/15 13Z,  -0.20,  -9.54,  99.90,  -9.64,   0.10,
10/15 14Z,  -0.30,  -8.31,  99.90,  -8.51,   0.09,
10/15 15Z,  -0.30,  -6.24,  99.90,  -6.45,   0.09,
10/15 16Z,  -0.20,  -3.91,  99.90,  -4.03,   0.08,
10/15 17Z,  -0.10,  -2.00,  99.90,  -2.03,   0.07,
10/15 18Z,   0.00,  -0.95,  99.90,  -0.89,   0.07,
10/15 19Z,   0.20,  -0.98,  99.90,  -0.72,   0.06,  (max)
10/15 20Z,   0.30,  -2.10,  99.90,  -1.75,   0.05,
10/15 21Z,   0.50,  -4.12,  99.90,  -3.58,   0.05,
10/15 22Z,   0.70,  -6.53,  99.90,  -5.79,   0.04,
10/15 23Z,   0.80,  -8.69,  99.90,  -7.85,   0.04,
10/16 00Z,   1.00, -10.13,  99.90,  -9.09,   0.04,
10/16 01Z,   1.00, -10.61,  99.90,  -9.57,   0.04,  (min)
10/16 02Z,   1.00, -10.01,  99.90,  -8.97,   0.04,
10/16 03Z,   0.90,  -8.43,  99.90,  -7.49,   0.04,
10/16 04Z,   0.80,  -6.27,  99.90,  -5.43,   0.04,
10/16 05Z,   0.80,  -4.18,  99.90,  -3.34,   0.04,
10/16 06Z,   0.80,  -2.69,  99.90,  -1.85,   0.04,
10/16 07Z,   0.80,  -2.08,  99.90,  -1.23,   0.04,  (max)
10/16 08Z,   0.90,  -2.44,  99.90,  -1.50,   0.04,
10/16 09Z,   0.90,  -3.72,  99.90,  -2.78,   0.04,
10/16 10Z,   1.00,  -5.58,  99.90,  -4.54,   0.04,
10/16 11Z,   1.20,  -7.44,  99.90,  -6.20,   0.04,
10/16 12Z,   1.30,  -8.79,  99.90,  -7.45,   0.04,
10/16 13Z,   1.30,  -9.35,  99.90,  -8.01,   0.04,  (min)
10/16 14Z,   1.30,  -8.97,  99.90,  -7.63,   0.04,
10/16 15Z,   1.30,  -7.65,  99.90,  -6.31,   0.04,
10/16 16Z,   1.20,  -5.66,  99.90,  -4.42,   0.04,
10/16 17Z,   1.20,  -3.58,  99.90,  -2.34,   0.04,
10/16 18Z,   1.20,  -1.99,  99.90,  -0.75,   0.04,
10/16 19Z,   1.10,  -1.26,  99.90,  -0.12,   0.04,  (max)
10/16 20Z,   1.20,  -1.52,  99.90,  -0.28,   0.04,
10/16 21Z,   1.20,  -2.75,  99.90,  -1.51,   0.04,
10/16 22Z,   1.30,  -4.72,  99.90,  -3.37,   0.04,
10/16 23Z,   1.30,  -6.92,  99.90,  -5.58,   0.04,
10/17 00Z,   1.30,  -8.78,  99.90,  -7.44,   0.04,
10/17 01Z,   1.20,  -9.93,  99.90,  -8.69,   0.04,
10/17 02Z,   1.10, -10.18,  99.90,  -9.04,   0.04,  (min)
10/17 03Z,   1.00,  -9.45,  99.90,  -8.41,   0.04,
10/17 04Z,   0.90,  -7.88,  99.90,  -6.93,   0.04,
10/17 05Z,   0.80,  -5.87,  99.90,  -5.03,   0.04,
10/17 06Z,   0.60,  -4.04,  99.90,  -3.40,   0.04,
10/17 07Z,   0.40,  -2.82,  99.90,  -2.38,   0.04,
10/17 08Z,   0.20,  -2.42,  99.90,  -2.18,   0.04,  (max)
10/17 09Z,   0.00,  -2.90,  99.90,  -2.86,   0.04,
10/17 10Z,  -0.10,  -4.19,  99.90,  -4.25,   0.04,
10/17 11Z,  -0.10,  -5.91,  99.90,  -5.97,   0.04,
10/17 12Z,  -0.30,  -7.55,  99.90,  -7.81,   0.04,
10/17 13Z,  -0.10,  -8.67,  99.90,  -8.73,   0.04,
10/17 14Z,  -0.10,  -9.04,  99.90,  -9.10,   0.04,  (min)
10/17 15Z,  -0.10,  -8.55,  99.90,  -8.61,   0.04,
10/17 16Z,  -0.20,  -7.22,  99.90,  -7.38,   0.04,
10/17 17Z,  -0.30,  -5.34,  99.90,  -5.60,   0.04,
10/17 18Z,  -0.30,  -3.46,  99.90,  -3.72,   0.04,
10/17 19Z,  -0.20,  -2.11,  99.90,  -2.27,   0.04,
10/17 20Z,  -0.20,  -1.57,  99.90,  -1.73,   0.04,  (max)
10/17 21Z,   0.00,  -1.94,  99.90,  -1.90,   0.04,
10/17 22Z,   0.00,  -3.19,  99.90,  -3.15,   0.04,
10/17 23Z,   0.00,  -5.08,  99.90,  -5.04,   0.04,
10/18 00Z,   0.00,  -7.11,  99.90,  -7.07,   0.04,
10/18 01Z,   0.10,  -8.76,  99.90,  -8.62,   0.04,
10/18 02Z,   0.20,  -9.72,  99.90,  -9.48,   0.04,
10/18 03Z,   0.10,  -9.84,  99.90,  -9.70,   0.04,  (min)
10/18 04Z,   0.10,  -9.06,  99.90,  -8.92,   0.04,
10/18 05Z,   0.10,  -7.51,  99.90,  -7.37,   0.04,
10/18 06Z,   0.20,  -5.63,  99.90,  -5.39,   0.04,
10/18 07Z,   0.30,  -3.98,  99.90,  -3.63,   0.04,
10/18 08Z,   0.40,  -2.92,  99.90,  -2.48,   0.04,
10/18 09Z,   0.60,  -2.63,  99.90,  -1.99,   0.04,  (max)
10/18 10Z,   0.70,  -3.17,  99.90,  -2.43,   0.04,
10/18 11Z,   0.80,  -4.44,  99.90,  -3.60,   0.04,
10/18 12Z,   0.90,  -6.08,  99.90,  -5.14,   0.04,
10/18 13Z,   1.00,  -7.59,  99.90,  -6.54,   0.04,
10/18 14Z,   1.00,  -8.58,  99.90,  -7.54,   0.04,
10/18 15Z,   0.90,  -8.86,  99.90,  -7.92,   0.04,  (min)
10/18 16Z,   0.80,  -8.33,  99.90,  -7.49,   0.04,
10/18 17Z,   0.60,  -7.01,  99.90,  -6.37,   0.04,
10/18 18Z,   0.40,  -5.21,  99.90,  -4.76,   0.04,
10/18 19Z,   0.30,  -3.45,  99.90,  -3.11,   0.04,
10/18 20Z,   0.20,  -2.23,  99.90,  -1.99,   0.04,
10/18 21Z,   0.10,  -1.78,  99.90,  -1.64,   0.04,  (max)
10/18 22Z,   0.10,  -2.19,  99.90,  -2.05,   0.04,
10/18 23Z,   0.10,  -3.45,  99.90,  -3.31,   0.04,
10/19 00Z,   0.20,  -5.29,  99.90,  -5.05,   0.04,
10/19 01Z,  99.90,  -7.21,  99.90,  99.90,   0.04,
10/19 02Z,  99.90,  -8.74,  99.90,  99.90,   0.04,
10/19 03Z,  99.90,  -9.61,  99.90,  99.90,   0.04,
10/19 04Z,  99.90,  -9.67,  99.90,  99.90,   0.04,
10/19 05Z,  99.90,  -8.84,  99.90,  99.90,   0.04,
10/19 06Z,  99.90,  -7.28,  99.90,  99.90,   0.04,