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
#Unalaska, AK : 07/04/2025 21:21:43 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/03 06Z,   0.10,   2.22,   2.42,  99.90,   0.10,
07/03 07Z,   0.10,   2.73,   2.95,  99.90,   0.12,
07/03 08Z,   0.10,   3.14,   3.34,  99.90,   0.10,
07/03 09Z,   0.10,   3.34,   3.46,  99.90,   0.02,  (max)
07/03 10Z,   0.20,   3.27,   3.34,  99.90,  -0.13,
07/03 11Z,   0.20,   2.94,   2.98,  99.90,  -0.16,
07/03 12Z,   0.20,   2.39,   2.42,  99.90,  -0.17,
07/03 13Z,   0.20,   1.73,   1.81,  99.90,  -0.12,
07/03 14Z,   0.20,   1.08,   1.32,  99.90,   0.04,
07/03 15Z,   0.20,   0.55,   0.76,  99.90,   0.01,
07/03 16Z,   0.20,   0.25,   0.43,  99.90,  -0.02,  (min)
07/03 17Z,   0.20,   0.22,   0.46,  99.90,   0.04,
07/03 18Z,   0.10,   0.44,   0.70,  99.90,   0.16,
07/03 19Z,   0.10,   0.84,   1.18,  99.90,   0.24,
07/03 20Z,   0.10,   1.32,   1.69,  99.90,   0.27,
07/03 21Z,   0.20,   1.77,   2.08,  99.90,   0.11,
07/03 22Z,   0.20,   2.08,   2.24,  99.90,  -0.04,
07/03 23Z,   0.20,   2.21,   2.40,  99.90,  -0.01,  (max)
07/04 00Z,   0.20,   2.18,   2.34,  99.90,  -0.04,
07/04 01Z,   0.20,   2.02,   2.15,  99.90,  -0.07,
07/04 02Z,   0.20,   1.84,   1.99,  99.90,  -0.05,
07/04 03Z,   0.30,   1.73,   1.88,  99.90,  -0.15,  (min)
07/04 04Z,   0.30,   1.75,   2.01,  99.90,  -0.04,
07/04 05Z,   0.30,   1.94,   2.23,  99.90,  -0.01,
07/04 06Z,   0.40,   2.26,   2.62,  99.90,  -0.04,
07/04 07Z,   0.40,   2.65,   2.94,  99.90,  -0.11,
07/04 08Z,   0.40,   3.01,   3.30,  99.90,  -0.11,
07/04 09Z,   0.40,   3.23,   3.53,  99.90,  -0.10,  (max)
07/04 10Z,   0.50,   3.24,   3.51,  99.90,  -0.23,
07/04 11Z,   0.50,   3.00,   3.23,  99.90,  -0.27,
07/04 12Z,   0.50,   2.53,   2.70,  99.90,  -0.33,
07/04 13Z,   0.50,   1.89,   2.09,  99.90,  -0.30,
07/04 14Z,   0.60,   1.19,   1.48,  99.90,  -0.31,
07/04 15Z,   0.60,   0.55,   0.88,  99.90,  -0.27,
07/04 16Z,   0.60,   0.09,   0.45,  99.90,  -0.24,
07/04 17Z,   0.60,  -0.12,   0.32,  99.90,  -0.16,  (min)
07/04 18Z,   0.60,  -0.05,   0.39,  99.90,  -0.16,
07/04 19Z,   0.60,   0.27,   0.71,  99.90,  -0.16,
07/04 20Z,   0.60,   0.77,   1.26,  99.90,  -0.11,
07/04 21Z,   0.60,   1.33,   1.75,  99.90,  -0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 22Z,   0.60,   1.84,  99.90,   2.29,  -0.16,
07/04 23Z,   0.60,   2.22,  99.90,   2.69,  -0.13,
07/05 00Z,   0.50,   2.43,  99.90,   2.81,  -0.11,
07/05 01Z,   0.50,   2.46,  99.90,   2.87,  -0.09,  (max)
07/05 02Z,   0.50,   2.39,  99.90,   2.82,  -0.07,
07/05 03Z,   0.50,   2.29,  99.90,   2.74,  -0.05,
07/05 04Z,   0.50,   2.24,  99.90,   2.72,  -0.03,
07/05 05Z,   0.40,   2.30,  99.90,   2.69,  -0.00,  (min)
07/05 06Z,   0.40,   2.47,  99.90,   2.89,   0.02,
07/05 07Z,   0.40,   2.73,  99.90,   3.17,   0.04,
07/05 08Z,   0.30,   3.00,  99.90,   3.36,   0.06,
07/05 09Z,   0.30,   3.20,  99.90,   3.58,   0.08,
07/05 10Z,   0.30,   3.24,  99.90,   3.62,   0.08,  (max)
07/05 11Z,   0.30,   3.07,  99.90,   3.45,   0.08,
07/05 12Z,   0.30,   2.67,  99.90,   3.06,   0.08,
07/05 13Z,   0.30,   2.09,  99.90,   2.47,   0.08,
07/05 14Z,   0.30,   1.40,  99.90,   1.78,   0.08,
07/05 15Z,   0.30,   0.70,  99.90,   1.08,   0.08,
07/05 16Z,   0.30,   0.12,  99.90,   0.50,   0.08,
07/05 17Z,   0.30,  -0.25,  99.90,   0.13,   0.08,
07/05 18Z,   0.30,  -0.35,  99.90,   0.03,   0.08,  (min)
07/05 19Z,   0.30,  -0.17,  99.90,   0.21,   0.08,
07/05 20Z,   0.30,   0.25,  99.90,   0.64,   0.08,
07/05 21Z,   0.30,   0.83,  99.90,   1.21,   0.08,
07/05 22Z,   0.30,   1.45,  99.90,   1.83,   0.08,
07/05 23Z,   0.30,   2.01,  99.90,   2.39,   0.08,
07/06 00Z,   0.30,   2.42,  99.90,   2.80,   0.08,
07/06 01Z,   0.30,   2.66,  99.90,   3.05,   0.08,
07/06 02Z,   0.30,   2.75,  99.90,   3.13,   0.08,  (max)
07/06 03Z,   0.30,   2.73,  99.90,   3.12,   0.08,
07/06 04Z,   0.30,   2.69,  99.90,   3.07,   0.08,
07/06 05Z,   0.30,   2.68,  99.90,   3.07,   0.08,  (min)
07/06 06Z,   0.30,   2.75,  99.90,   3.14,   0.08,
07/06 07Z,   0.30,   2.91,  99.90,   3.29,   0.08,
07/06 08Z,   0.30,   3.10,  99.90,   3.48,   0.08,
07/06 09Z,   0.30,   3.25,  99.90,   3.64,   0.08,  (max)
07/06 10Z,   0.20,   3.30,  99.90,   3.59,   0.08,
07/06 11Z,   0.20,   3.18,  99.90,   3.47,   0.08,
07/06 12Z,   0.20,   2.86,  99.90,   3.14,   0.08,
07/06 13Z,   0.20,   2.34,  99.90,   2.62,   0.08,
07/06 14Z,   0.20,   1.67,  99.90,   1.96,   0.08,
07/06 15Z,   0.10,   0.96,  99.90,   1.14,   0.08,
07/06 16Z,   0.10,   0.29,  99.90,   0.47,   0.08,
07/06 17Z,   0.10,  -0.21,  99.90,  -0.03,   0.08,
07/06 18Z,   0.10,  -0.48,  99.90,  -0.29,   0.08,  (min)
07/06 19Z,   0.10,  -0.46,  99.90,  -0.27,   0.08,
07/06 20Z,   0.10,  -0.16,  99.90,   0.02,   0.08,
07/06 21Z,   0.10,   0.35,  99.90,   0.53,   0.08,
07/06 22Z,   0.10,   0.99,  99.90,   1.17,   0.08,
07/06 23Z,   0.10,   1.64,  99.90,   1.82,   0.08,
07/07 00Z,   0.00,   2.21,  99.90,   2.30,   0.08,
07/07 01Z,   0.00,   2.64,  99.90,   2.72,   0.08,
07/07 02Z,   0.00,   2.89,  99.90,   2.97,   0.08,
07/07 03Z,   0.00,   3.00,  99.90,   3.08,   0.08,
07/07 04Z,   0.00,   3.02,  99.90,   3.10,   0.08,  (max)
07/07 05Z,   0.00,   3.01,  99.90,   3.09,   0.08,  (min)
07/07 06Z,   0.00,   3.04,  99.90,   3.12,   0.08,
07/07 07Z,   0.00,   3.12,  99.90,   3.20,   0.08,
07/07 08Z,   0.00,   3.25,  99.90,   3.33,   0.08,
07/07 09Z,   0.00,   3.37,  99.90,   3.45,   0.08,
07/07 10Z,   0.00,   3.42,  99.90,   3.51,   0.08,  (max)
07/07 11Z,   0.00,   3.35,  99.90,   3.43,   0.08,
07/07 12Z,  -0.10,   3.08,  99.90,   3.07,   0.08,
07/07 13Z,  -0.10,   2.63,  99.90,   2.61,   0.08,
07/07 14Z,  -0.10,   2.01,  99.90,   1.99,   0.08,
07/07 15Z,  -0.10,   1.30,  99.90,   1.28,   0.08,
07/07 16Z,   0.00,   0.58,  99.90,   0.66,   0.08,
07/07 17Z,   0.00,  -0.03,  99.90,   0.05,   0.08,
07/07 18Z,   0.00,  -0.45,  99.90,  -0.36,   0.08,
07/07 19Z,   0.00,  -0.60,  99.90,  -0.51,   0.08,  (min)
07/07 20Z,   0.00,  -0.46,  99.90,  -0.38,   0.08,
07/07 21Z,   0.00,  -0.07,  99.90,   0.02,   0.08,
07/07 22Z,   0.00,   0.52,  99.90,   0.60,   0.08,
07/07 23Z,  -0.10,   1.20,  99.90,   1.18,   0.08,
07/08 00Z,  -0.10,   1.86,  99.90,   1.84,   0.08,
07/08 01Z,  -0.10,   2.43,  99.90,   2.41,   0.08,
07/08 02Z,   0.00,   2.84,  99.90,   2.92,   0.08,
07/08 03Z,   0.00,   3.08,  99.90,   3.17,   0.08,
07/08 04Z,   0.00,   3.20,  99.90,   3.28,   0.08,
07/08 05Z,   0.00,   3.24,  99.90,   3.32,   0.08,
07/08 06Z,   0.00,   3.26,  99.90,   3.34,   0.08,
07/08 07Z,   0.00,   3.30,  99.90,   3.39,   0.08,
07/08 08Z,   0.00,   3.39,  99.90,   3.47,   0.08,
07/08 09Z,   0.00,   3.49,  99.90,   3.57,   0.08,
07/08 10Z,   0.00,   3.56,  99.90,   3.64,   0.08,  (max)
07/08 11Z,   0.00,   3.52,  99.90,   3.60,   0.08,
07/08 12Z,   0.00,   3.33,  99.90,   3.41,   0.08,
07/08 13Z,  99.90,   2.95,  99.90,  99.90,   0.08,
07/08 14Z,  99.90,   2.39,  99.90,  99.90,   0.08,
07/08 15Z,  99.90,   1.70,  99.90,  99.90,   0.08,
07/08 16Z,  99.90,   0.95,  99.90,  99.90,   0.08,
07/08 17Z,  99.90,   0.26,  99.90,  99.90,   0.08,
07/08 18Z,  99.90,  -0.29,  99.90,  99.90,   0.08,