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
#Fernandina, FL : 07/11/2025 08:20:56 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 12Z,   0.10,   5.07,   5.14,  99.90,  -0.03,
07/09 13Z,   0.10,   4.97,   5.08,  99.90,   0.01,  (max)
07/09 14Z,   0.10,   4.19,   4.38,  99.90,   0.09,
07/09 15Z,   0.10,   2.95,   3.15,  99.90,   0.10,
07/09 16Z,   0.10,   1.65,   1.84,  99.90,   0.09,
07/09 17Z,   0.10,   0.60,   0.74,  99.90,   0.04,
07/09 18Z,   0.10,   0.10,   0.32,  99.90,   0.12,  (min)
07/09 19Z,   0.20,   0.39,   0.70,  99.90,   0.11,
07/09 20Z,   0.20,   1.36,   1.48,  99.90,  -0.08,
07/09 21Z,   0.20,   2.69,   2.86,  99.90,  -0.03,
07/09 22Z,   0.20,   4.10,   4.28,  99.90,  -0.02,
07/09 23Z,   0.20,   5.35,   5.53,  99.90,  -0.02,
07/10 00Z,   0.20,   6.20,   6.31,  99.90,  -0.09,
07/10 01Z,   0.20,   6.50,   6.40,  99.90,  -0.30,  (max)
07/10 02Z,   0.20,   6.09,   5.97,  99.90,  -0.32,
07/10 03Z,   0.20,   4.99,   4.78,  99.90,  -0.41,
07/10 04Z,   0.20,   3.49,   3.36,  99.90,  -0.33,
07/10 05Z,   0.20,   1.97,   2.03,  99.90,  -0.14,
07/10 06Z,   0.10,   0.77,   0.90,  99.90,   0.03,
07/10 07Z,   0.10,   0.27,   0.45,  99.90,   0.08,  (min)
07/10 08Z,   0.10,   0.60,   0.85,  99.90,   0.15,
07/10 09Z,   0.10,   1.54,   1.84,  99.90,   0.20,
07/10 10Z,   0.10,   2.74,   2.91,  99.90,   0.07,
07/10 11Z,   0.10,   3.93,   3.99,  99.90,  -0.04,
07/10 12Z,   0.10,   4.82,   4.86,  99.90,  -0.06,
07/10 13Z,   0.10,   5.19,   5.20,  99.90,  -0.09,  (max)
07/10 14Z,   0.10,   4.93,   4.82,  99.90,  -0.21,
07/10 15Z,   0.10,   3.99,   3.98,  99.90,  -0.11,
07/10 16Z,   0.10,   2.63,   2.77,  99.90,   0.04,
07/10 17Z,   0.10,   1.30,   1.45,  99.90,   0.05,
07/10 18Z,   0.20,   0.31,   0.32,  99.90,  -0.19,
07/10 19Z,   0.20,  -0.00,   0.03,  99.90,  -0.17,  (min)
07/10 20Z,   0.20,   0.53,   0.38,  99.90,  -0.35,
07/10 21Z,   0.20,   1.70,   1.61,  99.90,  -0.29,
07/10 22Z,   0.20,   3.13,   3.13,  99.90,  -0.20,
07/10 23Z,   0.20,   4.54,   4.60,  99.90,  -0.14,
07/11 00Z,   0.20,   5.71,   5.81,  99.90,  -0.10,
07/11 01Z,   0.20,   6.42,   6.43,  99.90,  -0.19,
07/11 02Z,   0.20,   6.54,   6.73,  99.90,  -0.01,  (max)
07/11 03Z,   0.20,   5.92,   5.86,  99.90,  -0.26,
07/11 04Z,   0.10,   4.61,   4.32,  99.90,  -0.39,
07/11 05Z,   0.10,   2.98,   2.64,  99.90,  -0.44,
07/11 06Z,   0.00,   1.45,   1.18,  99.90,  -0.27,
07/11 07Z,   0.00,   0.39,   0.45,  99.90,   0.06,
07/11 08Z,   0.00,   0.15,   0.23,  99.90,   0.08,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 09Z,   0.00,   0.76,  99.90,   0.83,   0.07,
07/11 10Z,   0.10,   1.87,  99.90,   2.03,   0.06,
07/11 11Z,   0.10,   3.14,  99.90,   3.29,   0.05,
07/11 12Z,   0.10,   4.28,  99.90,   4.42,   0.04,
07/11 13Z,   0.10,   5.05,  99.90,   5.18,   0.03,
07/11 14Z,   0.10,   5.28,  99.90,   5.40,   0.02,  (max)
07/11 15Z,   0.00,   4.83,  99.90,   4.85,   0.01,
07/11 16Z,   0.00,   3.73,  99.90,   3.73,   0.00,
07/11 17Z,   0.00,   2.27,  99.90,   2.26,  -0.01,
07/11 18Z,   0.00,   0.93,  99.90,   0.92,  -0.02,
07/11 19Z,   0.00,   0.08,  99.90,   0.05,  -0.03,  (min)
07/11 20Z,   0.10,  -0.00,  99.90,   0.06,  -0.04,
07/11 21Z,   0.10,   0.79,  99.90,   0.85,  -0.04,
07/11 22Z,   0.10,   2.12,  99.90,   2.19,  -0.04,
07/11 23Z,   0.10,   3.60,  99.90,   3.66,  -0.04,
07/12 00Z,   0.10,   4.96,  99.90,   5.02,  -0.04,
07/12 01Z,   0.10,   6.00,  99.90,   6.06,  -0.04,
07/12 02Z,   0.10,   6.55,  99.90,   6.62,  -0.04,  (max)
07/12 03Z,   0.10,   6.47,  99.90,   6.53,  -0.04,
07/12 04Z,   0.10,   5.61,  99.90,   5.67,  -0.04,
07/12 05Z,   0.10,   4.10,  99.90,   4.17,  -0.04,
07/12 06Z,   0.00,   2.39,  99.90,   2.36,  -0.04,
07/12 07Z,   0.00,   0.92,  99.90,   0.89,  -0.04,
07/12 08Z,   0.00,   0.09,  99.90,   0.05,  -0.04,  (min)
07/12 09Z,   0.00,   0.16,  99.90,   0.13,  -0.04,
07/12 10Z,   0.10,   1.03,  99.90,   1.10,  -0.04,
07/12 11Z,   0.10,   2.28,  99.90,   2.34,  -0.04,
07/12 12Z,   0.10,   3.55,  99.90,   3.62,  -0.04,
07/12 13Z,   0.00,   4.62,  99.90,   4.58,  -0.04,
07/12 14Z,   0.00,   5.26,  99.90,   5.23,  -0.04,
07/12 15Z,   0.00,   5.33,  99.90,   5.29,  -0.04,  (max)
07/12 16Z,   0.00,   4.71,  99.90,   4.67,  -0.04,
07/12 17Z,   0.00,   3.43,  99.90,   3.40,  -0.04,
07/12 18Z,   0.00,   1.91,  99.90,   1.87,  -0.04,
07/12 19Z,   0.10,   0.62,  99.90,   0.69,  -0.04,
07/12 20Z,   0.20,  -0.06,  99.90,   0.11,  -0.04,  (min)
07/12 21Z,   0.20,   0.13,  99.90,   0.29,  -0.04,
07/12 22Z,   0.20,   1.14,  99.90,   1.30,  -0.04,
07/12 23Z,   0.20,   2.57,  99.90,   2.74,  -0.04,
07/13 00Z,   0.20,   4.03,  99.90,   4.19,  -0.04,
07/13 01Z,   0.20,   5.30,  99.90,   5.46,  -0.04,
07/13 02Z,   0.20,   6.20,  99.90,   6.36,  -0.04,
07/13 03Z,   0.20,   6.57,  99.90,   6.74,  -0.04,  (max)
07/13 04Z,   0.10,   6.27,  99.90,   6.33,  -0.04,
07/13 05Z,   0.00,   5.17,  99.90,   5.13,  -0.04,
07/13 06Z,   0.00,   3.50,  99.90,   3.46,  -0.04,
07/13 07Z,   0.10,   1.77,  99.90,   1.84,  -0.04,
07/13 08Z,   0.10,   0.45,  99.90,   0.52,  -0.04,
07/13 09Z,   0.10,  -0.10,  99.90,  -0.03,  -0.04,  (min)
07/13 10Z,   0.10,   0.30,  99.90,   0.36,  -0.04,
07/13 11Z,   0.10,   1.38,  99.90,   1.44,  -0.04,
07/13 12Z,   0.10,   2.70,  99.90,   2.76,  -0.04,
07/13 13Z,   0.10,   3.96,  99.90,   4.02,  -0.04,
07/13 14Z,   0.10,   4.95,  99.90,   5.01,  -0.04,
07/13 15Z,   0.10,   5.47,  99.90,   5.53,  -0.04,
07/13 16Z,   0.20,   5.38,  99.90,   5.54,  -0.04,  (max)
07/13 17Z,   0.20,   4.56,  99.90,   4.72,  -0.04,
07/13 18Z,   0.20,   3.14,  99.90,   3.30,  -0.04,
07/13 19Z,   0.30,   1.59,  99.90,   1.86,  -0.04,
07/13 20Z,   0.30,   0.42,  99.90,   0.68,  -0.04,
07/13 21Z,   0.40,  -0.05,  99.90,   0.31,  -0.04,  (min)
07/13 22Z,   0.40,   0.36,  99.90,   0.72,  -0.04,
07/13 23Z,   0.40,   1.52,  99.90,   1.88,  -0.04,
07/14 00Z,   0.50,   2.97,  99.90,   3.43,  -0.04,
07/14 01Z,   0.50,   4.36,  99.90,   4.82,  -0.04,
07/14 02Z,   0.40,   5.52,  99.90,   5.89,  -0.04,
07/14 03Z,   0.50,   6.28,  99.90,   6.75,  -0.04,
07/14 04Z,   0.40,   6.48,  99.90,   6.84,  -0.04,  (max)
07/14 05Z,   0.30,   5.94,  99.90,   6.20,  -0.04,
07/14 06Z,   0.20,   4.62,  99.90,   4.78,  -0.04,
07/14 07Z,   0.30,   2.86,  99.90,   3.12,  -0.04,
07/14 08Z,   0.40,   1.21,  99.90,   1.57,  -0.04,
07/14 09Z,   0.40,   0.10,  99.90,   0.46,  -0.04,
07/14 10Z,   0.40,  -0.15,  99.90,   0.21,  -0.04,  (min)
07/14 11Z,   0.40,   0.51,  99.90,   0.87,  -0.04,
07/14 12Z,   0.40,   1.74,  99.90,   2.10,  -0.04,
07/14 13Z,   0.50,   3.10,  99.90,   3.57,  -0.04,
07/14 14Z,   0.50,   4.35,  99.90,   4.81,  -0.04,
07/14 15Z,   0.50,   5.27,  99.90,   5.74,  -0.04,
07/14 16Z,   0.50,   5.68,  99.90,   6.14,  -0.04,  (max)
07/14 17Z,   0.50,   5.42,  99.90,   5.88,  -0.04,
07/14 18Z,   0.50,   4.43,  99.90,   4.89,  -0.04,
07/14 19Z,   0.50,   2.91,  99.90,   3.37,  -0.04,
07/14 20Z,   0.50,   1.39,  99.90,   1.86,  -0.04,
07/14 21Z,   0.50,   0.35,  99.90,   0.82,  -0.04,
07/14 22Z,   0.50,   0.06,  99.90,   0.52,  -0.04,  (min)
07/14 23Z,   0.60,   0.62,  99.90,   1.19,  -0.04,
07/15 00Z,   0.60,   1.83,  99.90,   2.40,  -0.04,