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
#Adak Island, AK : 07/07/2025 04:22:13 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/05 12Z,   0.10,  -0.76,  -0.66,  99.90,  -0.00,
07/05 13Z,   0.00,  -1.33,  -1.23,  99.90,   0.10,
07/05 14Z,   0.00,  -2.00,  -1.91,  99.90,   0.09,
07/05 15Z,   0.00,  -2.68,  -2.62,  99.90,   0.06,
07/05 16Z,   0.00,  -3.26,  -3.18,  99.90,   0.08,
07/05 17Z,   0.00,  -3.66,  -3.59,  99.90,   0.07,
07/05 18Z,   0.00,  -3.85,  -3.77,  99.90,   0.08,  (min)
07/05 19Z,   0.00,  -3.79,  -3.62,  99.90,   0.17,
07/05 20Z,   0.00,  -3.54,  -3.44,  99.90,   0.10,
07/05 21Z,   0.00,  -3.14,  -3.08,  99.90,   0.06,
07/05 22Z,   0.00,  -2.67,  -2.62,  99.90,   0.05,
07/05 23Z,   0.00,  -2.22,  -2.10,  99.90,   0.12,
07/06 00Z,   0.00,  -1.82,  -1.71,  99.90,   0.11,
07/06 01Z,  -0.10,  -1.52,  -1.47,  99.90,   0.15,
07/06 02Z,  -0.10,  -1.29,  -1.18,  99.90,   0.21,
07/06 03Z,  -0.10,  -1.12,  -1.03,  99.90,   0.19,
07/06 04Z,  -0.10,  -0.95,  -0.88,  99.90,   0.17,
07/06 05Z,  -0.10,  -0.75,  -0.73,  99.90,   0.12,
07/06 06Z,  -0.10,  -0.53,  -0.54,  99.90,   0.09,
07/06 07Z,  -0.10,  -0.28,  -0.29,  99.90,   0.09,
07/06 08Z,  -0.10,  -0.07,  -0.11,  99.90,   0.06,
07/06 09Z,  -0.20,   0.06,   0.03,  99.90,   0.17,  (max)
07/06 10Z,  -0.20,   0.05,  -0.04,  99.90,   0.11,
07/06 11Z,  -0.20,  -0.15,  -0.22,  99.90,   0.13,
07/06 12Z,  -0.20,  -0.54,  -0.60,  99.90,   0.14,
07/06 13Z,  -0.20,  -1.11,  -1.08,  99.90,   0.23,
07/06 14Z,  -0.20,  -1.80,  -1.74,  99.90,   0.26,
07/06 15Z,  -0.20,  -2.54,  -2.46,  99.90,   0.28,
07/06 16Z,  -0.20,  -3.22,  -3.20,  99.90,   0.22,
07/06 17Z,  -0.20,  -3.77,  -3.67,  99.90,   0.30,
07/06 18Z,  -0.20,  -4.11,  -4.02,  99.90,   0.29,
07/06 19Z,  -0.20,  -4.20,  -4.15,  99.90,   0.25,  (min)
07/06 20Z,  -0.20,  -4.05,  -3.93,  99.90,   0.32,
07/06 21Z,  -0.10,  -3.69,  -3.52,  99.90,   0.27,
07/06 22Z,  -0.10,  -3.20,  -3.07,  99.90,   0.23,
07/06 23Z,  -0.10,  -2.65,  -2.50,  99.90,   0.25,
07/07 00Z,  -0.10,  -2.12,  -1.96,  99.90,   0.26,
07/07 01Z,  -0.10,  -1.66,  -1.46,  99.90,   0.30,
07/07 02Z,   0.00,  -1.28,  -1.10,  99.90,   0.18,
07/07 03Z,   0.00,  -0.98,  -0.76,  99.90,   0.22,
07/07 04Z,   0.00,  -0.73,  -0.44,  99.90,   0.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 05Z,   0.00,  -0.50,  99.90,  -0.23,   0.27,
07/07 06Z,   0.00,  -0.28,  99.90,  -0.02,   0.26,
07/07 07Z,   0.00,  -0.06,  99.90,   0.19,   0.25,
07/07 08Z,   0.00,   0.14,  99.90,   0.37,   0.23,
07/07 09Z,   0.00,   0.26,  99.90,   0.48,   0.22,  (max)
07/07 10Z,   0.00,   0.26,  99.90,   0.47,   0.21,
07/07 11Z,   0.00,   0.09,  99.90,   0.29,   0.19,
07/07 12Z,   0.10,  -0.26,  99.90,   0.02,   0.18,
07/07 13Z,   0.10,  -0.80,  99.90,  -0.54,   0.17,
07/07 14Z,   0.10,  -1.49,  99.90,  -1.24,   0.15,
07/07 15Z,   0.10,  -2.26,  99.90,  -2.02,   0.14,
07/07 16Z,   0.20,  -3.03,  99.90,  -2.70,   0.13,
07/07 17Z,   0.20,  -3.69,  99.90,  -3.37,   0.13,
07/07 18Z,   0.20,  -4.18,  99.90,  -3.85,   0.13,
07/07 19Z,   0.20,  -4.43,  99.90,  -4.11,   0.13,  (min)
07/07 20Z,   0.20,  -4.43,  99.90,  -4.10,   0.13,
07/07 21Z,   0.20,  -4.18,  99.90,  -3.85,   0.13,
07/07 22Z,   0.20,  -3.73,  99.90,  -3.40,   0.13,
07/07 23Z,   0.20,  -3.16,  99.90,  -2.84,   0.13,
07/08 00Z,   0.20,  -2.55,  99.90,  -2.23,   0.13,
07/08 01Z,   0.20,  -1.97,  99.90,  -1.64,   0.13,
07/08 02Z,   0.30,  -1.45,  99.90,  -1.03,   0.13,
07/08 03Z,   0.30,  -1.03,  99.90,  -0.60,   0.13,
07/08 04Z,   0.30,  -0.68,  99.90,  -0.25,   0.13,
07/08 05Z,   0.30,  -0.39,  99.90,   0.04,   0.13,
07/08 06Z,   0.30,  -0.14,  99.90,   0.29,   0.13,
07/08 07Z,   0.40,   0.09,  99.90,   0.62,   0.13,
07/08 08Z,   0.40,   0.29,  99.90,   0.82,   0.13,
07/08 09Z,   0.40,   0.43,  99.90,   0.95,   0.13,
07/08 10Z,   0.40,   0.46,  99.90,   0.98,   0.13,  (max)
07/08 11Z,   0.40,   0.34,  99.90,   0.86,   0.13,
07/08 12Z,   0.40,   0.04,  99.90,   0.56,   0.13,
07/08 13Z,   0.40,  -0.45,  99.90,   0.08,   0.13,
07/08 14Z,   0.40,  -1.10,  99.90,  -0.58,   0.13,
07/08 15Z,   0.50,  -1.87,  99.90,  -1.25,   0.13,
07/08 16Z,   0.50,  -2.69,  99.90,  -2.06,   0.13,
07/08 17Z,   0.50,  -3.45,  99.90,  -2.82,   0.13,
07/08 18Z,   0.50,  -4.07,  99.90,  -3.45,   0.13,
07/08 19Z,   0.40,  -4.49,  99.90,  -3.96,   0.13,
07/08 20Z,   0.40,  -4.65,  99.90,  -4.12,   0.13,  (min)
07/08 21Z,   0.40,  -4.55,  99.90,  -4.02,   0.13,
07/08 22Z,   0.30,  -4.20,  99.90,  -3.78,   0.13,
07/08 23Z,   0.40,  -3.68,  99.90,  -3.15,   0.13,
07/09 00Z,   0.30,  -3.05,  99.90,  -2.63,   0.13,
07/09 01Z,   0.30,  -2.40,  99.90,  -1.97,   0.13,
07/09 02Z,   0.30,  -1.78,  99.90,  -1.35,   0.13,
07/09 03Z,   0.30,  -1.24,  99.90,  -0.81,   0.13,
07/09 04Z,   0.30,  -0.79,  99.90,  -0.36,   0.13,
07/09 05Z,   0.30,  -0.42,  99.90,   0.01,   0.13,
07/09 06Z,   0.30,  -0.11,  99.90,   0.32,   0.13,
07/09 07Z,   0.30,   0.15,  99.90,   0.57,   0.13,
07/09 08Z,   0.20,   0.36,  99.90,   0.69,   0.13,
07/09 09Z,   0.20,   0.53,  99.90,   0.85,   0.13,
07/09 10Z,   0.20,   0.60,  99.90,   0.92,   0.13,  (max)
07/09 11Z,   0.20,   0.54,  99.90,   0.87,   0.13,
07/09 12Z,   0.20,   0.32,  99.90,   0.65,   0.13,
07/09 13Z,   0.20,  -0.09,  99.90,   0.24,   0.13,
07/09 14Z,   0.20,  -0.68,  99.90,  -0.35,   0.13,
07/09 15Z,   0.20,  -1.41,  99.90,  -1.09,   0.13,
07/09 16Z,   0.20,  -2.24,  99.90,  -1.91,   0.13,
07/09 17Z,   0.20,  -3.06,  99.90,  -2.73,   0.13,
07/09 18Z,   0.20,  -3.80,  99.90,  -3.47,   0.13,
07/09 19Z,   0.20,  -4.37,  99.90,  -4.04,   0.13,
07/09 20Z,   0.10,  -4.70,  99.90,  -4.47,   0.13,
07/09 21Z,   0.10,  -4.77,  99.90,  -4.54,   0.13,  (min)
07/09 22Z,   0.10,  -4.57,  99.90,  -4.34,   0.13,
07/09 23Z,   0.10,  -4.14,  99.90,  -3.92,   0.13,
07/10 00Z,   0.10,  -3.55,  99.90,  -3.33,   0.13,
07/10 01Z,   0.10,  -2.88,  99.90,  -2.65,   0.13,
07/10 02Z,   0.10,  -2.19,  99.90,  -1.96,   0.13,
07/10 03Z,   0.10,  -1.56,  99.90,  -1.33,   0.13,
07/10 04Z,   0.10,  -1.01,  99.90,  -0.78,   0.13,
07/10 05Z,   0.10,  -0.56,  99.90,  -0.33,   0.13,
07/10 06Z,   0.00,  -0.19,  99.90,  -0.07,   0.13,
07/10 07Z,   0.00,   0.10,  99.90,   0.23,   0.13,
07/10 08Z,   0.00,   0.34,  99.90,   0.47,   0.13,
07/10 09Z,   0.00,   0.53,  99.90,   0.66,   0.13,
07/10 10Z,   0.00,   0.65,  99.90,   0.77,   0.13,
07/10 11Z,   0.00,   0.66,  99.90,   0.78,   0.13,  (max)
07/10 12Z,   0.00,   0.52,  99.90,   0.65,   0.13,
07/10 13Z,   0.00,   0.22,  99.90,   0.34,   0.13,
07/10 14Z,   0.00,  -0.28,  99.90,  -0.15,   0.13,
07/10 15Z,   0.00,  -0.94,  99.90,  -0.81,   0.13,
07/10 16Z,   0.00,  -1.72,  99.90,  -1.60,   0.13,
07/10 17Z,   0.00,  -2.57,  99.90,  -2.44,   0.13,
07/10 18Z,   0.00,  -3.38,  99.90,  -3.25,   0.13,
07/10 19Z,  99.90,  -4.08,  99.90,  99.90,   0.13,
07/10 20Z,  99.90,  -4.57,  99.90,  99.90,   0.13,
07/10 21Z,  99.90,  -4.82,  99.90,  99.90,   0.13,
07/10 22Z,  99.90,  -4.79,  99.90,  99.90,   0.13,
07/10 23Z,  99.90,  -4.50,  99.90,  99.90,   0.13,
07/11 00Z,  99.90,  -4.00,  99.90,  99.90,   0.13,