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
#Mytle Beach, Springmaid Pier, SC : 06/14/2025 17:22:59 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/13 00Z,   0.30,   5.14,   5.15,  99.90,  -0.29,
06/13 01Z,   0.30,   5.58,   5.66,  99.90,  -0.22,  (max)
06/13 02Z,   0.30,   5.40,   5.64,  99.90,  -0.06,
06/13 03Z,   0.30,   4.67,   4.86,  99.90,  -0.11,
06/13 04Z,   0.30,   3.59,   3.61,  99.90,  -0.28,
06/13 05Z,   0.20,   2.37,   2.34,  99.90,  -0.23,
06/13 06Z,   0.30,   1.25,   1.17,  99.90,  -0.38,
06/13 07Z,   0.30,   0.49,   0.56,  99.90,  -0.23,
06/13 08Z,   0.30,   0.33,   0.52,  99.90,  -0.11,  (min)
06/13 09Z,   0.30,   0.80,   1.01,  99.90,  -0.09,
06/13 10Z,   0.30,   1.73,   1.92,  99.90,  -0.11,
06/13 11Z,   0.30,   2.80,   2.97,  99.90,  -0.13,
06/13 12Z,   0.30,   3.69,   3.75,  99.90,  -0.24,
06/13 13Z,   0.30,   4.15,   4.19,  99.90,  -0.26,
06/13 14Z,   0.30,   4.09,   4.23,  99.90,  -0.16,  (max)
06/13 15Z,   0.30,   3.57,   3.83,  99.90,  -0.04,
06/13 16Z,   0.30,   2.77,   3.05,  99.90,  -0.02,
06/13 17Z,   0.30,   1.86,   2.16,  99.90,   0.00,
06/13 18Z,   0.40,   1.02,   1.21,  99.90,  -0.21,
06/13 19Z,   0.40,   0.47,   0.49,  99.90,  -0.38,
06/13 20Z,   0.40,   0.42,   0.37,  99.90,  -0.45,  (min)
06/13 21Z,   0.40,   0.97,   0.95,  99.90,  -0.42,
06/13 22Z,   0.40,   2.03,   2.10,  99.90,  -0.33,
06/13 23Z,   0.40,   3.31,   3.47,  99.90,  -0.24,
06/14 00Z,   0.40,   4.49,   4.63,  99.90,  -0.26,
06/14 01Z,   0.40,   5.29,   5.27,  99.90,  -0.42,
06/14 02Z,   0.40,   5.52,   5.37,  99.90,  -0.55,  (max)
06/14 03Z,   0.40,   5.15,   5.06,  99.90,  -0.49,
06/14 04Z,   0.30,   4.31,   4.23,  99.90,  -0.38,
06/14 05Z,   0.30,   3.18,   3.35,  99.90,  -0.13,
06/14 06Z,   0.30,   1.97,   2.08,  99.90,  -0.19,
06/14 07Z,   0.20,   0.94,   0.97,  99.90,  -0.17,
06/14 08Z,   0.20,   0.35,   0.26,  99.90,  -0.29,
06/14 09Z,   0.20,   0.40,   0.18,  99.90,  -0.42,  (min)
06/14 10Z,   0.20,   1.06,   0.74,  99.90,  -0.52,
06/14 11Z,   0.10,   2.08,   1.92,  99.90,  -0.26,
06/14 12Z,   0.10,   3.12,   3.05,  99.90,  -0.17,
06/14 13Z,   0.00,   3.89,   3.86,  99.90,  -0.03,
06/14 14Z,   0.10,   4.19,   4.15,  99.90,  -0.14,  (max)
06/14 15Z,   0.10,   4.00,   3.88,  99.90,  -0.22,
06/14 16Z,   0.10,   3.40,   3.31,  99.90,  -0.19,
06/14 17Z,   0.10,   2.56,   2.45,  99.90,  -0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/14 18Z,   0.10,   1.67,  99.90,   1.55,  -0.21,
06/14 19Z,   0.10,   0.89,  99.90,   0.78,  -0.21,
06/14 20Z,   0.10,   0.46,  99.90,   0.35,  -0.21,  (min)
06/14 21Z,   0.10,   0.57,  99.90,   0.47,  -0.20,
06/14 22Z,   0.20,   1.28,  99.90,   1.27,  -0.20,
06/14 23Z,   0.20,   2.40,  99.90,   2.40,  -0.20,
06/15 00Z,   0.10,   3.64,  99.90,   3.55,  -0.20,
06/15 01Z,   0.10,   4.69,  99.90,   4.60,  -0.19,
06/15 02Z,   0.00,   5.31,  99.90,   5.12,  -0.19,
06/15 03Z,   0.10,   5.38,  99.90,   5.29,  -0.19,  (max)
06/15 04Z,   0.10,   4.88,  99.90,   4.79,  -0.19,
06/15 05Z,   0.00,   3.95,  99.90,   3.77,  -0.19,
06/15 06Z,   0.00,   2.77,  99.90,   2.59,  -0.19,
06/15 07Z,   0.00,   1.58,  99.90,   1.40,  -0.19,
06/15 08Z,   0.00,   0.66,  99.90,   0.47,  -0.19,
06/15 09Z,   0.00,   0.26,  99.90,   0.07,  -0.19,  (min)
06/15 10Z,   0.00,   0.52,  99.90,   0.34,  -0.19,
06/15 11Z,   0.00,   1.33,  99.90,   1.15,  -0.19,
06/15 12Z,   0.00,   2.39,  99.90,   2.21,  -0.19,
06/15 13Z,   0.00,   3.38,  99.90,   3.20,  -0.19,
06/15 14Z,   0.00,   4.05,  99.90,   3.86,  -0.19,
06/15 15Z,   0.00,   4.25,  99.90,   4.07,  -0.19,  (max)
06/15 16Z,   0.00,   3.98,  99.90,   3.79,  -0.19,
06/15 17Z,   0.00,   3.32,  99.90,   3.13,  -0.19,
06/15 18Z,   0.10,   2.45,  99.90,   2.36,  -0.19,
06/15 19Z,   0.20,   1.54,  99.90,   1.56,  -0.19,
06/15 20Z,   0.20,   0.82,  99.90,   0.83,  -0.19,
06/15 21Z,   0.10,   0.50,  99.90,   0.42,  -0.19,  (min)
06/15 22Z,   0.10,   0.76,  99.90,   0.67,  -0.19,
06/15 23Z,   0.10,   1.56,  99.90,   1.48,  -0.19,
06/16 00Z,   0.10,   2.69,  99.90,   2.60,  -0.19,
06/16 01Z,   0.10,   3.85,  99.90,   3.76,  -0.19,
06/16 02Z,   0.10,   4.77,  99.90,   4.69,  -0.19,
06/16 03Z,   0.10,   5.27,  99.90,   5.18,  -0.19,  (max)
06/16 04Z,   0.00,   5.21,  99.90,   5.03,  -0.19,
06/16 05Z,   0.00,   4.61,  99.90,   4.43,  -0.19,
06/16 06Z,   0.00,   3.59,  99.90,   3.41,  -0.19,
06/16 07Z,   0.00,   2.37,  99.90,   2.18,  -0.19,
06/16 08Z,   0.10,   1.21,  99.90,   1.13,  -0.19,
06/16 09Z,   0.10,   0.41,  99.90,   0.32,  -0.19,
06/16 10Z,   0.00,   0.20,  99.90,   0.02,  -0.19,  (min)
06/16 11Z,   0.00,   0.65,  99.90,   0.46,  -0.19,
06/16 12Z,   0.00,   1.56,  99.90,   1.38,  -0.19,
06/16 13Z,   0.00,   2.64,  99.90,   2.46,  -0.19,
06/16 14Z,   0.00,   3.60,  99.90,   3.42,  -0.19,
06/16 15Z,   0.10,   4.22,  99.90,   4.14,  -0.19,
06/16 16Z,   0.10,   4.38,  99.90,   4.30,  -0.19,  (max)
06/16 17Z,   0.10,   4.06,  99.90,   3.97,  -0.19,
06/16 18Z,   0.10,   3.33,  99.90,   3.25,  -0.19,
06/16 19Z,   0.20,   2.40,  99.90,   2.42,  -0.19,
06/16 20Z,   0.20,   1.48,  99.90,   1.49,  -0.19,
06/16 21Z,   0.30,   0.80,  99.90,   0.92,  -0.19,
06/16 22Z,   0.30,   0.58,  99.90,   0.70,  -0.19,  (min)
06/16 23Z,   0.20,   0.93,  99.90,   0.94,  -0.19,
06/17 00Z,   0.20,   1.76,  99.90,   1.77,  -0.19,
06/17 01Z,   0.10,   2.84,  99.90,   2.75,  -0.19,
06/17 02Z,   0.10,   3.92,  99.90,   3.83,  -0.19,
06/17 03Z,   0.10,   4.77,  99.90,   4.68,  -0.19,
06/17 04Z,   0.10,   5.19,  99.90,   5.10,  -0.19,  (max)
06/17 05Z,   0.10,   5.05,  99.90,   4.97,  -0.19,
06/17 06Z,   0.10,   4.35,  99.90,   4.26,  -0.19,
06/17 07Z,   0.10,   3.24,  99.90,   3.15,  -0.19,
06/17 08Z,   0.10,   1.98,  99.90,   1.89,  -0.19,
06/17 09Z,   0.10,   0.87,  99.90,   0.79,  -0.19,
06/17 10Z,   0.10,   0.21,  99.90,   0.12,  -0.19,
06/17 11Z,   0.10,   0.17,  99.90,   0.09,  -0.19,  (min)
06/17 12Z,   0.00,   0.75,  99.90,   0.56,  -0.19,
06/17 13Z,   0.00,   1.74,  99.90,   1.55,  -0.19,
06/17 14Z,   0.00,   2.85,  99.90,   2.66,  -0.19,
06/17 15Z,   0.00,   3.83,  99.90,   3.65,  -0.19,
06/17 16Z,   0.10,   4.47,  99.90,   4.39,  -0.19,
06/17 17Z,   0.10,   4.62,  99.90,   4.54,  -0.19,  (max)
06/17 18Z,   0.10,   4.23,  99.90,   4.15,  -0.19,
06/17 19Z,   0.10,   3.42,  99.90,   3.34,  -0.19,
06/17 20Z,   0.20,   2.42,  99.90,   2.43,  -0.19,
06/17 21Z,   0.30,   1.47,  99.90,   1.59,  -0.19,
06/17 22Z,   0.30,   0.83,  99.90,   0.94,  -0.19,
06/17 23Z,   0.30,   0.66,  99.90,   0.77,  -0.19,  (min)
06/18 00Z,   0.30,   1.02,  99.90,   1.13,  -0.19,
06/18 01Z,   0.20,   1.81,  99.90,   1.83,  -0.19,
06/18 02Z,   0.10,   2.84,  99.90,   2.75,  -0.19,
06/18 03Z,   0.10,   3.88,  99.90,   3.80,  -0.19,
06/18 04Z,   0.10,   4.71,  99.90,   4.63,  -0.19,
06/18 05Z,   0.10,   5.10,  99.90,   5.01,  -0.19,  (max)
06/18 06Z,   0.10,   4.89,  99.90,   4.80,  -0.19,
06/18 07Z,   0.10,   4.08,  99.90,   4.00,  -0.19,
06/18 08Z,   0.10,   2.90,  99.90,   2.81,  -0.19,
06/18 09Z,   0.10,   1.63,  99.90,   1.54,  -0.19,
06/18 10Z,   0.10,   0.60,  99.90,   0.51,  -0.19,
06/18 11Z,   0.10,   0.06,  99.90,  -0.03,  -0.19,
06/18 12Z,   0.00,   0.14,  99.90,  -0.05,  -0.19,