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 : 07/15/2025 17:22:21 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 00Z,  -0.20,  -6.28,  -6.60,  99.90,  -0.12,  (min)
07/14 01Z,  -0.20,  -5.95,  -6.33,  99.90,  -0.18,
07/14 02Z,  -0.20,  -5.41,  -5.73,  99.90,  -0.12,
07/14 03Z,  -0.20,  -4.74,  -5.09,  99.90,  -0.15,
07/14 04Z,  -0.20,  -4.04,  -4.47,  99.90,  -0.23,
07/14 05Z,  -0.20,  -3.38,  -3.77,  99.90,  -0.19,
07/14 06Z,  -0.20,  -2.85,  -3.29,  99.90,  -0.24,
07/14 07Z,  -0.20,  -2.48,  -2.87,  99.90,  -0.19,
07/14 08Z,  -0.30,  -2.25,  -2.70,  99.90,  -0.15,
07/14 09Z,  -0.30,  -2.14,  -2.68,  99.90,  -0.24,  (max)
07/14 10Z,  -0.30,  -2.11,  -2.75,  99.90,  -0.34,
07/14 11Z,  -0.30,  -2.11,  -2.77,  99.90,  -0.36,  (min)
07/14 12Z,  -0.30,  -2.12,  -2.71,  99.90,  -0.29,  (max)
07/14 13Z,  -0.30,  -2.13,  -2.74,  99.90,  -0.31,
07/14 14Z,  -0.30,  -2.16,  -2.74,  99.90,  -0.28,
07/14 15Z,  -0.30,  -2.26,  -2.78,  99.90,  -0.22,
07/14 16Z,  -0.30,  -2.46,  -2.91,  99.90,  -0.15,
07/14 17Z,  -0.30,  -2.79,  -3.21,  99.90,  -0.12,
07/14 18Z,  -0.30,  -3.27,  -3.70,  99.90,  -0.13,
07/14 19Z,  -0.30,  -3.85,  -4.29,  99.90,  -0.14,
07/14 20Z,  -0.30,  -4.48,  -4.89,  99.90,  -0.11,
07/14 21Z,  -0.30,  -5.09,  -5.46,  99.90,  -0.07,
07/14 22Z,  -0.30,  -5.59,  -5.88,  99.90,   0.01,
07/14 23Z,  -0.30,  -5.89,  -6.26,  99.90,  -0.07,
07/15 00Z,  -0.40,  -5.96,  -6.26,  99.90,   0.10,  (min)
07/15 01Z,  -0.40,  -5.77,  -6.09,  99.90,   0.08,
07/15 02Z,  -0.40,  -5.36,  -5.67,  99.90,   0.09,
07/15 03Z,  -0.40,  -4.77,  -5.12,  99.90,   0.05,
07/15 04Z,  -0.40,  -4.11,  -4.32,  99.90,   0.19,
07/15 05Z,  -0.40,  -3.47,  -3.75,  99.90,   0.12,
07/15 06Z,  -0.40,  -2.94,  -3.18,  99.90,   0.16,
07/15 07Z,  -0.40,  -2.57,  -2.85,  99.90,   0.12,
07/15 08Z,  -0.30,  -2.38,  -2.67,  99.90,   0.01,  (max)
07/15 09Z,  -0.30,  -2.35,  -2.70,  99.90,  -0.05,
07/15 10Z,  -0.30,  -2.43,  -2.86,  99.90,  -0.13,
07/15 11Z,  -0.30,  -2.56,  -2.92,  99.90,  -0.06,
07/15 12Z,  -0.40,  -2.67,  -3.15,  99.90,  -0.08,
07/15 13Z,  -0.40,  -2.74,  -3.31,  99.90,  -0.17,  (min)
07/15 14Z,  -0.30,  -2.77,  -3.16,  99.90,  -0.09,
07/15 15Z,  -0.30,  -2.78,  -3.03,  99.90,   0.05,  (max)
07/15 16Z,  -0.30,  -2.82,  -3.14,  99.90,  -0.02,
07/15 17Z,  -0.20,  -2.93,  -3.24,  99.90,  -0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 18Z,  -0.20,  -3.16,  99.90,  -3.46,  -0.10,
07/15 19Z,  -0.20,  -3.51,  99.90,  -3.80,  -0.09,
07/15 20Z,  -0.20,  -3.96,  99.90,  -4.24,  -0.08,
07/15 21Z,  -0.20,  -4.46,  99.90,  -4.73,  -0.07,
07/15 22Z,  -0.20,  -4.92,  99.90,  -5.18,  -0.06,
07/15 23Z,  -0.20,  -5.27,  99.90,  -5.52,  -0.05,
07/16 00Z,  -0.20,  -5.43,  99.90,  -5.68,  -0.04,  (min)
07/16 01Z,  -0.20,  -5.38,  99.90,  -5.61,  -0.03,
07/16 02Z,  -0.20,  -5.09,  99.90,  -5.31,  -0.02,
07/16 03Z,  -0.20,  -4.61,  99.90,  -4.83,  -0.01,
07/16 04Z,  -0.20,  -4.02,  99.90,  -4.23,  -0.01,
07/16 05Z,  -0.20,  -3.42,  99.90,  -3.61,   0.00,
07/16 06Z,  -0.20,  -2.89,  99.90,  -3.09,   0.00,
07/16 07Z,  -0.20,  -2.53,  99.90,  -2.73,   0.00,
07/16 08Z,  -0.30,  -2.37,  99.90,  -2.67,   0.00,  (max)
07/16 09Z,  -0.30,  -2.42,  99.90,  -2.71,   0.00,
07/16 10Z,  -0.30,  -2.62,  99.90,  -2.92,   0.00,
07/16 11Z,  -0.30,  -2.91,  99.90,  -3.20,   0.00,
07/16 12Z,  -0.30,  -3.20,  99.90,  -3.49,   0.00,
07/16 13Z,  -0.30,  -3.42,  99.90,  -3.71,   0.00,
07/16 14Z,  -0.30,  -3.54,  99.90,  -3.83,   0.00,
07/16 15Z,  -0.30,  -3.55,  99.90,  -3.85,   0.00,  (min)
07/16 16Z,  -0.30,  -3.50,  99.90,  -3.79,   0.00,
07/16 17Z,  -0.30,  -3.43,  99.90,  -3.73,   0.00,
07/16 18Z,  -0.30,  -3.41,  99.90,  -3.71,   0.00,  (max)
07/16 19Z,  -0.40,  -3.49,  99.90,  -3.89,   0.00,
07/16 20Z,  -0.40,  -3.68,  99.90,  -4.08,   0.00,
07/16 21Z,  -0.40,  -3.96,  99.90,  -4.36,   0.00,
07/16 22Z,  -0.40,  -4.29,  99.90,  -4.69,   0.00,
07/16 23Z,  -0.40,  -4.59,  99.90,  -4.98,   0.00,
07/17 00Z,  -0.40,  -4.78,  99.90,  -5.18,   0.00,
07/17 01Z,  -0.40,  -4.81,  99.90,  -5.20,   0.00,  (min)
07/17 02Z,  -0.40,  -4.63,  99.90,  -5.03,   0.00,
07/17 03Z,  -0.40,  -4.27,  99.90,  -4.67,   0.00,
07/17 04Z,  -0.40,  -3.77,  99.90,  -4.17,   0.00,
07/17 05Z,  -0.30,  -3.22,  99.90,  -3.51,   0.00,
07/17 06Z,  -0.30,  -2.71,  99.90,  -3.01,   0.00,
07/17 07Z,  -0.40,  -2.35,  99.90,  -2.75,   0.00,
07/17 08Z,  -0.30,  -2.21,  99.90,  -2.50,   0.00,  (max)
07/17 09Z,  -0.30,  -2.30,  99.90,  -2.59,   0.00,
07/17 10Z,  -0.40,  -2.60,  99.90,  -3.00,   0.00,
07/17 11Z,  -0.40,  -3.05,  99.90,  -3.44,   0.00,
07/17 12Z,  -0.30,  -3.54,  99.90,  -3.84,   0.00,
07/17 13Z,  -0.30,  -3.98,  99.90,  -4.27,   0.00,
07/17 14Z,  -0.30,  -4.28,  99.90,  -4.58,   0.00,
07/17 15Z,  -0.30,  -4.42,  99.90,  -4.71,   0.00,  (min)
07/17 16Z,  -0.20,  -4.38,  99.90,  -4.58,   0.00,
07/17 17Z,  -0.20,  -4.23,  99.90,  -4.43,   0.00,
07/17 18Z,  -0.20,  -4.03,  99.90,  -4.22,   0.00,
07/17 19Z,  -0.30,  -3.85,  99.90,  -4.14,   0.00,
07/17 20Z,  -0.20,  -3.75,  99.90,  -3.94,   0.00,  (max)
07/17 21Z,  -0.20,  -3.75,  99.90,  -3.95,   0.00,
07/17 22Z,  -0.20,  -3.86,  99.90,  -4.05,   0.00,
07/17 23Z,  -0.20,  -4.01,  99.90,  -4.20,   0.00,
07/18 00Z,  -0.20,  -4.14,  99.90,  -4.33,   0.00,
07/18 01Z,  -0.20,  -4.18,  99.90,  -4.38,   0.00,  (min)
07/18 02Z,  -0.10,  -4.08,  99.90,  -4.18,   0.00,
07/18 03Z,  -0.10,  -3.82,  99.90,  -3.91,   0.00,
07/18 04Z,  -0.20,  -3.41,  99.90,  -3.60,   0.00,
07/18 05Z,  -0.20,  -2.92,  99.90,  -3.11,   0.00,
07/18 06Z,  -0.20,  -2.44,  99.90,  -2.63,   0.00,
07/18 07Z,  -0.10,  -2.07,  99.90,  -2.17,   0.00,
07/18 08Z,  -0.10,  -1.90,  99.90,  -2.00,   0.00,  (max)
07/18 09Z,  -0.10,  -1.99,  99.90,  -2.09,   0.00,
07/18 10Z,  -0.10,  -2.35,  99.90,  -2.44,   0.00,
07/18 11Z,  -0.10,  -2.91,  99.90,  -3.00,   0.00,
07/18 12Z,  -0.10,  -3.58,  99.90,  -3.68,   0.00,
07/18 13Z,  -0.10,  -4.25,  99.90,  -4.35,   0.00,
07/18 14Z,  -0.10,  -4.81,  99.90,  -4.91,   0.00,
07/18 15Z,  -0.10,  -5.17,  99.90,  -5.26,   0.00,
07/18 16Z,  -0.10,  -5.29,  99.90,  -5.38,   0.00,  (min)
07/18 17Z,  -0.10,  -5.18,  99.90,  -5.28,   0.00,
07/18 18Z,  -0.10,  -4.91,  99.90,  -5.00,   0.00,
07/18 19Z,  -0.10,  -4.55,  99.90,  -4.65,   0.00,
07/18 20Z,  -0.10,  -4.20,  99.90,  -4.29,   0.00,
07/18 21Z,  -0.10,  -3.92,  99.90,  -4.01,   0.00,
07/18 22Z,  -0.10,  -3.74,  99.90,  -3.84,   0.00,
07/18 23Z,  -0.10,  -3.67,  99.90,  -3.76,   0.00,
07/19 00Z,   0.00,  -3.65,  99.90,  -3.65,   0.00,
07/19 01Z,   0.00,  -3.63,  99.90,  -3.63,   0.00,
07/19 02Z,   0.00,  -3.54,  99.90,  -3.54,   0.00,
07/19 03Z,   0.00,  -3.34,  99.90,  -3.34,   0.00,
07/19 04Z,   0.00,  -3.01,  99.90,  -3.01,   0.00,
07/19 05Z,   0.00,  -2.59,  99.90,  -2.59,   0.00,
07/19 06Z,   0.00,  -2.14,  99.90,  -2.14,   0.00,
07/19 07Z,   0.00,  -1.76,  99.90,  -1.75,   0.00,
07/19 08Z,   0.00,  -1.54,  99.90,  -1.54,   0.00,  (max)
07/19 09Z,   0.00,  -1.58,  99.90,  -1.57,   0.00,
07/19 10Z,   0.00,  -1.90,  99.90,  -1.90,   0.00,
07/19 11Z,   0.00,  -2.49,  99.90,  -2.49,   0.00,
07/19 12Z,   0.00,  -3.28,  99.90,  -3.27,   0.00,