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
#Wilmington, NC : 11/12/2025 03:21:03 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/10 12Z,   0.10,   0.23,  -0.01,  99.90,  -0.34,
11/10 13Z,   0.00,   0.31,  -0.07,  99.90,  -0.38,  (min)
11/10 14Z,   0.00,   1.22,   1.08,  99.90,  -0.14,
11/10 15Z,   0.00,   2.56,   2.49,  99.90,  -0.07,
11/10 16Z,   0.00,   3.65,   3.65,  99.90,  -0.00,
11/10 17Z,   0.00,   4.30,   4.38,  99.90,   0.08,
11/10 18Z,   0.00,   4.68,   4.78,  99.90,   0.10,
11/10 19Z,   0.00,   4.71,   4.90,  99.90,   0.19,  (max)
11/10 20Z,   0.00,   4.32,   4.46,  99.90,   0.14,
11/10 21Z,   0.00,   3.63,   3.57,  99.90,  -0.06,
11/10 22Z,   0.00,   2.82,   2.54,  99.90,  -0.28,
11/10 23Z,   0.00,   1.96,   1.69,  99.90,  -0.27,
11/11 00Z,   0.00,   1.09,   0.94,  99.90,  -0.15,
11/11 01Z,   0.00,   0.48,   0.43,  99.90,  -0.05,  (min)
11/11 02Z,   0.00,   0.59,   0.44,  99.90,  -0.15,
11/11 03Z,   0.00,   1.47,   1.37,  99.90,  -0.10,
11/11 04Z,   0.00,   2.52,   2.57,  99.90,   0.05,
11/11 05Z,  -0.10,   3.29,   3.19,  99.90,   0.00,
11/11 06Z,  -0.10,   3.81,   3.29,  99.90,  -0.42,  (max)
11/11 07Z,  -0.10,   4.05,   2.87,  99.90,  -1.08,
11/11 08Z,  -0.10,   3.79,   2.64,  99.90,  -1.05,
11/11 09Z,  -0.10,   3.11,   2.40,  99.90,  -0.61,
11/11 10Z,  -0.20,   2.28,   1.93,  99.90,  -0.15,
11/11 11Z,  -0.20,   1.50,   1.03,  99.90,  -0.27,
11/11 12Z,  -0.30,   0.83,   0.15,  99.90,  -0.38,
11/11 13Z,  -0.30,   0.38,  -0.64,  99.90,  -0.72,
11/11 14Z,  -0.30,   0.45,  -0.89,  99.90,  -1.04,  (min)
11/11 15Z,  -0.40,   1.30,   0.12,  99.90,  -0.78,
11/11 16Z,  -0.40,   2.50,   1.54,  99.90,  -0.56,
11/11 17Z,  -0.40,   3.45,   2.88,  99.90,  -0.17,
11/11 18Z,  -0.40,   4.09,   3.87,  99.90,   0.18,
11/11 19Z,  -0.40,   4.50,   4.29,  99.90,   0.19,  (max)
11/11 20Z,  -0.50,   4.55,   4.26,  99.90,   0.21,
11/11 21Z,  -0.50,   4.14,   3.61,  99.90,  -0.03,
11/11 22Z,  -0.50,   3.45,   2.64,  99.90,  -0.31,
11/11 23Z,  -0.50,   2.68,   1.79,  99.90,  -0.39,
11/12 00Z,  -0.50,   1.86,   1.06,  99.90,  -0.30,
11/12 01Z,  -0.50,   1.03,   0.44,  99.90,  -0.09,
11/12 02Z,  -0.50,   0.46,   0.10,  99.90,   0.14,
11/12 03Z,  -0.50,   0.61,   0.09,  99.90,  -0.02,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/12 04Z,  -0.40,   1.45,  99.90,   1.04,  -0.01,
11/12 05Z,  -0.40,   2.43,  99.90,   2.01,  -0.01,
11/12 06Z,  -0.40,   3.19,  99.90,   2.78,  -0.01,
11/12 07Z,  -0.40,   3.79,  99.90,   3.37,  -0.01,
11/12 08Z,  -0.40,   4.06,  99.90,   3.65,  -0.01,  (max)
11/12 09Z,  -0.40,   3.80,  99.90,   3.39,  -0.01,
11/12 10Z,  -0.40,   3.13,  99.90,   2.72,  -0.01,
11/12 11Z,  -0.40,   2.34,  99.90,   1.93,  -0.01,
11/12 12Z,  -0.40,   1.61,  99.90,   1.20,  -0.01,
11/12 13Z,  -0.40,   0.96,  99.90,   0.55,  -0.01,
11/12 14Z,  -0.40,   0.48,  99.90,   0.07,  -0.01,  (min)
11/12 15Z,  -0.40,   0.53,  99.90,   0.12,  -0.01,
11/12 16Z,  -0.40,   1.31,  99.90,   0.91,  -0.01,
11/12 17Z,  -0.40,   2.40,  99.90,   2.00,  -0.01,
11/12 18Z,  -0.40,   3.29,  99.90,   2.88,  -0.01,
11/12 19Z,  -0.40,   3.94,  99.90,   3.54,  -0.01,
11/12 20Z,  -0.40,   4.39,  99.90,   3.98,  -0.01,
11/12 21Z,  -0.40,   4.41,  99.90,   4.00,  -0.01,  (max)
11/12 22Z,  -0.40,   3.96,  99.90,   3.55,  -0.01,
11/12 23Z,  -0.40,   3.27,  99.90,   2.86,  -0.01,
11/13 00Z,  -0.40,   2.52,  99.90,   2.11,  -0.01,
11/13 01Z,  -0.40,   1.73,  99.90,   1.33,  -0.01,
11/13 02Z,  -0.40,   0.91,  99.90,   0.51,  -0.01,
11/13 03Z,  -0.50,   0.37,  99.90,  -0.14,  -0.01,  (min)
11/13 04Z,  -0.50,   0.56,  99.90,   0.06,  -0.01,
11/13 05Z,  -0.50,   1.42,  99.90,   0.91,  -0.01,
11/13 06Z,  -0.50,   2.38,  99.90,   1.87,  -0.01,
11/13 07Z,  -0.50,   3.19,  99.90,   2.68,  -0.01,
11/13 08Z,  -0.50,   3.85,  99.90,   3.34,  -0.01,
11/13 09Z,  -0.50,   4.13,  99.90,   3.62,  -0.01,  (max)
11/13 10Z,  -0.60,   3.85,  99.90,   3.24,  -0.01,
11/13 11Z,  -0.60,   3.18,  99.90,   2.58,  -0.01,
11/13 12Z,  -0.60,   2.43,  99.90,   1.82,  -0.01,
11/13 13Z,  -0.60,   1.72,  99.90,   1.12,  -0.01,
11/13 14Z,  -0.60,   1.04,  99.90,   0.44,  -0.01,
11/13 15Z,  -0.60,   0.51,  99.90,  -0.10,  -0.01,  (min)
11/13 16Z,  -0.60,   0.54,  99.90,  -0.07,  -0.01,
11/13 17Z,  -0.60,   1.30,  99.90,   0.69,  -0.01,
11/13 18Z,  -0.60,   2.33,  99.90,   1.72,  -0.01,
11/13 19Z,  -0.60,   3.19,  99.90,   2.58,  -0.01,
11/13 20Z,  -0.60,   3.88,  99.90,   3.27,  -0.01,
11/13 21Z,  -0.60,   4.33,  99.90,   3.72,  -0.01,
11/13 22Z,  -0.50,   4.29,  99.90,   3.78,  -0.01,  (max)
11/13 23Z,  -0.50,   3.78,  99.90,   3.28,  -0.01,
11/14 00Z,  -0.50,   3.08,  99.90,   2.57,  -0.01,
11/14 01Z,  -0.50,   2.34,  99.90,   1.83,  -0.01,
11/14 02Z,  -0.50,   1.54,  99.90,   1.04,  -0.01,
11/14 03Z,  -0.50,   0.72,  99.90,   0.21,  -0.01,
11/14 04Z,  -0.50,   0.23,  99.90,  -0.28,  -0.01,  (min)
11/14 05Z,  -0.50,   0.52,  99.90,   0.02,  -0.01,
11/14 06Z,  -0.40,   1.43,  99.90,   1.03,  -0.01,
11/14 07Z,  -0.40,   2.42,  99.90,   2.01,  -0.01,
11/14 08Z,  -0.40,   3.29,  99.90,   2.88,  -0.01,
11/14 09Z,  -0.40,   3.99,  99.90,   3.58,  -0.01,
11/14 10Z,  -0.40,   4.25,  99.90,   3.85,  -0.01,  (max)
11/14 11Z,  -0.40,   3.93,  99.90,   3.52,  -0.01,
11/14 12Z,  -0.40,   3.26,  99.90,   2.85,  -0.01,
11/14 13Z,  -0.40,   2.52,  99.90,   2.11,  -0.01,
11/14 14Z,  -0.40,   1.79,  99.90,   1.38,  -0.01,
11/14 15Z,  -0.40,   1.04,  99.90,   0.63,  -0.01,
11/14 16Z,  -0.40,   0.46,  99.90,   0.06,  -0.01,  (min)
11/14 17Z,  -0.40,   0.51,  99.90,   0.10,  -0.01,
11/14 18Z,  -0.40,   1.29,  99.90,   0.88,  -0.01,
11/14 19Z,  -0.30,   2.30,  99.90,   2.00,  -0.01,
11/14 20Z,  -0.30,   3.17,  99.90,   2.86,  -0.01,
11/14 21Z,  -0.30,   3.89,  99.90,   3.58,  -0.01,
11/14 22Z,  -0.30,   4.30,  99.90,   3.99,  -0.01,  (max)
11/14 23Z,  -0.30,   4.18,  99.90,   3.87,  -0.01,
11/15 00Z,  -0.30,   3.60,  99.90,   3.30,  -0.01,
11/15 01Z,  -0.30,   2.87,  99.90,   2.56,  -0.01,
11/15 02Z,  -0.30,   2.11,  99.90,   1.80,  -0.01,
11/15 03Z,  -0.30,   1.29,  99.90,   0.99,  -0.01,
11/15 04Z,  -0.30,   0.48,  99.90,   0.18,  -0.01,
11/15 05Z,  -0.30,   0.10,  99.90,  -0.20,  -0.01,  (min)
11/15 06Z,  -0.30,   0.55,  99.90,   0.24,  -0.01,
11/15 07Z,  -0.30,   1.54,  99.90,   1.24,  -0.01,
11/15 08Z,  -0.30,   2.58,  99.90,   2.27,  -0.01,
11/15 09Z,  -0.30,   3.49,  99.90,   3.18,  -0.01,
11/15 10Z,  -0.30,   4.20,  99.90,   3.89,  -0.01,
11/15 11Z,  -0.30,   4.40,  99.90,   4.09,  -0.01,  (max)
11/15 12Z,  -0.30,   4.02,  99.90,   3.71,  -0.01,
11/15 13Z,  -0.30,   3.32,  99.90,   3.01,  -0.01,
11/15 14Z,  -0.30,   2.55,  99.90,   2.24,  -0.01,
11/15 15Z,  -0.30,   1.76,  99.90,   1.46,  -0.01,
11/15 16Z,  -0.30,   0.95,  99.90,   0.64,  -0.01,
11/15 17Z,  -0.30,   0.37,  99.90,   0.06,  -0.01,  (min)
11/15 18Z,  -0.30,   0.49,  99.90,   0.19,  -0.01,
11/15 19Z,  99.90,   1.34,  99.90,  99.90,  -0.01,
11/15 20Z,  99.90,   2.36,  99.90,  99.90,  -0.01,
11/15 21Z,  99.90,   3.23,  99.90,  99.90,  -0.01,
11/15 22Z,  99.90,   3.95,  99.90,  99.90,  -0.01,
11/15 23Z,  99.90,   4.29,  99.90,  99.90,  -0.01,
11/16 00Z,  99.90,   4.06,  99.90,  99.90,  -0.01,