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
#Prudhoe Bay, AK : 07/11/2025 21:22:15 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 06Z,  -1.00,  -0.51,  99.90,  99.90,  99.90,
07/10 07Z,  -1.00,  -0.45,  99.90,  99.90,  99.90,
07/10 08Z,  -1.00,  -0.41,  99.90,  99.90,  99.90,
07/10 09Z,  -1.00,  -0.39,  99.90,  99.90,  99.90,
07/10 10Z,  -1.00,  -0.42,  99.90,  99.90,  99.90,
07/10 11Z,  -1.10,  -0.49,  99.90,  99.90,  99.90,
07/10 12Z,  -1.10,  -0.59,  99.90,  99.90,  99.90,
07/10 13Z,  -1.00,  -0.68,  99.90,  99.90,  99.90,
07/10 14Z,  -1.10,  -0.76,  99.90,  99.90,  99.90,
07/10 15Z,  -1.10,  -0.79,  99.90,  99.90,  99.90,
07/10 16Z,  -1.00,  -0.75,  99.90,  99.90,  99.90,
07/10 17Z,  -0.90,  -0.66,  99.90,  99.90,  99.90,
07/10 18Z,  -0.90,  -0.52,  99.90,  99.90,  99.90,
07/10 19Z,  -0.90,  -0.37,  99.90,  99.90,  99.90,
07/10 20Z,  -0.80,  -0.22,  99.90,  99.90,  99.90,
07/10 21Z,  -0.70,  -0.12,  99.90,  99.90,  99.90,
07/10 22Z,  -0.60,  -0.07,  99.90,  99.90,  99.90,
07/10 23Z,  -0.60,  -0.09,  99.90,  99.90,  99.90,
07/11 00Z,  -0.70,  -0.17,  99.90,  99.90,  99.90,
07/11 01Z,  -0.60,  -0.29,  99.90,  99.90,  99.90,
07/11 02Z,  -0.60,  -0.41,   0.84,  99.90,   1.85,  (max)
07/11 03Z,  -0.70,  -0.51,   0.77,  99.90,   1.98,
07/11 04Z,  -0.70,  -0.57,   0.67,  99.90,   1.94,
07/11 05Z,  -0.70,  -0.58,   0.65,  99.90,   1.93,
07/11 06Z,  -0.80,  -0.54,   0.63,  99.90,   1.97,  (min)
07/11 07Z,  -0.80,  -0.47,   0.68,  99.90,   1.95,
07/11 08Z,  -0.80,  -0.41,   0.71,  99.90,   1.92,  (max)
07/11 09Z,  -0.90,  -0.37,   0.68,  99.90,   1.95,
07/11 10Z,  -0.90,  -0.37,   0.66,  99.90,   1.93,
07/11 11Z,  -0.90,  -0.42,   0.63,  99.90,   1.95,
07/11 12Z,  -0.90,  -0.51,   0.53,  99.90,   1.94,
07/11 13Z,  -0.90,  -0.62,   0.41,  99.90,   1.93,
07/11 14Z,  -0.90,  -0.73,   0.32,  99.90,   1.95,
07/11 15Z,  -0.90,  -0.80,   0.28,  99.90,   1.98,
07/11 16Z,  -0.70,  -0.81,   0.27,  99.90,   1.78,  (min)
07/11 17Z,  -0.40,  -0.75,   0.31,  99.90,   1.46,
07/11 18Z,  -0.30,  -0.63,   0.47,  99.90,   1.40,
07/11 19Z,  -0.30,  -0.47,   0.58,  99.90,   1.35,
07/11 20Z,  -0.30,  -0.31,   0.76,  99.90,   1.37,
07/11 21Z,  -0.30,  -0.17,   0.85,  99.90,   1.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 22Z,  -0.20,  -0.09,  99.90,   1.02,   1.31,
07/11 23Z,  -0.10,  -0.07,  99.90,   1.13,   1.30,
07/12 00Z,   0.00,  -0.12,  99.90,   1.17,   1.29,  (max)
07/12 01Z,   0.00,  -0.23,  99.90,   1.05,   1.28,
07/12 02Z,  -0.10,  -0.36,  99.90,   0.81,   1.27,
07/12 03Z,  -0.10,  -0.48,  99.90,   0.68,   1.26,
07/12 04Z,  -0.10,  -0.57,  99.90,   0.58,   1.25,
07/12 05Z,  -0.10,  -0.61,  99.90,   0.53,   1.24,  (min)
07/12 06Z,  -0.10,  -0.59,  99.90,   0.54,   1.23,
07/12 07Z,  -0.10,  -0.52,  99.90,   0.59,   1.22,  (max)
07/12 08Z,  -0.20,  -0.44,  99.90,   0.56,   1.21,
07/12 09Z,  -0.30,  -0.37,  99.90,   0.52,   1.20,
07/12 10Z,  -0.40,  -0.34,  99.90,   0.46,   1.20,
07/12 11Z,  -0.50,  -0.36,  99.90,   0.33,   1.20,
07/12 12Z,  -0.50,  -0.44,  99.90,   0.26,   1.20,
07/12 13Z,  -0.60,  -0.55,  99.90,   0.05,   1.20,
07/12 14Z,  -0.60,  -0.67,  99.90,  -0.08,   1.20,
07/12 15Z,  -0.60,  -0.78,  99.90,  -0.18,   1.20,
07/12 16Z,  -0.70,  -0.83,  99.90,  -0.34,   1.20,  (min)
07/12 17Z,  -0.70,  -0.82,  99.90,  -0.32,   1.20,  (max)
07/12 18Z,  -0.80,  -0.74,  99.90,  -0.34,   1.20,  (min)
07/12 19Z,  -0.80,  -0.60,  99.90,  -0.20,   1.20,
07/12 20Z,  -0.80,  -0.43,  99.90,  -0.04,   1.20,
07/12 21Z,  -0.90,  -0.28,  99.90,   0.02,   1.20,
07/12 22Z,  -0.80,  -0.16,  99.90,   0.24,   1.20,
07/12 23Z,  -0.80,  -0.10,  99.90,   0.29,   1.20,  (max)
07/13 00Z,  -0.80,  -0.12,  99.90,   0.28,   1.20,
07/13 01Z,  -0.80,  -0.21,  99.90,   0.19,   1.20,
07/13 02Z,  -0.80,  -0.33,  99.90,   0.06,   1.20,
07/13 03Z,  -0.80,  -0.47,  99.90,  -0.07,   1.20,
07/13 04Z,  -0.80,  -0.58,  99.90,  -0.18,   1.20,
07/13 05Z,  -0.80,  -0.64,  99.90,  -0.25,   1.20,  (min)
07/13 06Z,  -0.70,  -0.64,  99.90,  -0.15,   1.20,
07/13 07Z,  -0.70,  -0.59,  99.90,  -0.09,   1.20,
07/13 08Z,  -0.70,  -0.50,  99.90,  -0.01,   1.20,
07/13 09Z,  -0.70,  -0.41,  99.90,   0.09,   1.20,  (max)
07/13 10Z,  -0.80,  -0.34,  99.90,   0.05,   1.20,  (min)
07/13 11Z,  -0.70,  -0.32,  99.90,   0.17,   1.20,  (max)
07/13 12Z,  -0.70,  -0.36,  99.90,   0.13,   1.20,
07/13 13Z,  -0.70,  -0.46,  99.90,   0.04,   1.20,
07/13 14Z,  -0.60,  -0.59,  99.90,   0.01,   1.20,
07/13 15Z,  -0.60,  -0.72,  99.90,  -0.12,   1.20,
07/13 16Z,  -0.60,  -0.81,  99.90,  -0.22,   1.20,
07/13 17Z,  -0.60,  -0.85,  99.90,  -0.25,   1.20,  (min)
07/13 18Z,  -0.60,  -0.82,  99.90,  -0.22,   1.20,
07/13 19Z,  -0.60,  -0.72,  99.90,  -0.12,   1.20,
07/13 20Z,  -0.70,  -0.57,  99.90,  -0.08,   1.20,
07/13 21Z,  -0.60,  -0.41,  99.90,   0.19,   1.20,
07/13 22Z,  -0.60,  -0.27,  99.90,   0.32,   1.20,
07/13 23Z,  -0.60,  -0.18,  99.90,   0.41,   1.20,
07/14 00Z,  -0.60,  -0.17,  99.90,   0.43,   1.20,  (max)
07/14 01Z,  -0.60,  -0.22,  99.90,   0.38,   1.20,
07/14 02Z,  -0.50,  -0.33,  99.90,   0.37,   1.20,
07/14 03Z,  -0.50,  -0.46,  99.90,   0.23,   1.20,
07/14 04Z,  -0.60,  -0.59,  99.90,   0.01,   1.20,  (min)
07/14 05Z,  -0.50,  -0.68,  99.90,   0.02,   1.20,  (max)
07/14 06Z,  -0.50,  -0.71,  99.90,  -0.01,   1.20,  (min)
07/14 07Z,  -0.50,  -0.67,  99.90,   0.03,   1.20,
07/14 08Z,  -0.50,  -0.59,  99.90,   0.11,   1.20,
07/14 09Z,  -0.50,  -0.48,  99.90,   0.22,   1.20,
07/14 10Z,  -0.60,  -0.38,  99.90,   0.22,   1.20,
07/14 11Z,  -0.60,  -0.31,  99.90,   0.28,   1.20,
07/14 12Z,  -0.60,  -0.31,  99.90,   0.29,   1.20,
07/14 13Z,  -0.50,  -0.37,  99.90,   0.33,   1.20,  (max)
07/14 14Z,  -0.50,  -0.48,  99.90,   0.22,   1.20,
07/14 15Z,  -0.50,  -0.61,  99.90,   0.08,   1.20,
07/14 16Z,  -0.50,  -0.74,  99.90,  -0.04,   1.20,
07/14 17Z,  -0.60,  -0.82,  99.90,  -0.23,   1.20,
07/14 18Z,  -0.60,  -0.84,  99.90,  -0.25,   1.20,  (min)
07/14 19Z,  -0.60,  -0.80,  99.90,  -0.20,   1.20,
07/14 20Z,  -0.50,  -0.69,  99.90,   0.01,   1.20,
07/14 21Z,  -0.50,  -0.55,  99.90,   0.15,   1.20,
07/14 22Z,  -0.50,  -0.41,  99.90,   0.29,   1.20,
07/14 23Z,  -0.50,  -0.30,  99.90,   0.39,   1.20,
07/15 00Z,  -0.50,  -0.25,  99.90,   0.44,   1.20,  (max)
07/15 01Z,  -0.50,  -0.27,  99.90,   0.43,   1.20,  (min)
07/15 02Z,  -0.40,  -0.35,  99.90,   0.44,   1.20,  (max)
07/15 03Z,  -0.60,  -0.47,  99.90,   0.12,   1.20,
07/15 04Z,  -0.60,  -0.60,  99.90,  -0.01,   1.20,
07/15 05Z,  -0.60,  -0.71,  99.90,  -0.11,   1.20,
07/15 06Z,  -0.70,  -0.76,  99.90,  -0.27,   1.20,  (min)
07/15 07Z,  -0.70,  -0.75,  99.90,  -0.26,   1.20,
07/15 08Z,  -0.60,  -0.68,  99.90,  -0.09,   1.20,
07/15 09Z,  -0.60,  -0.57,  99.90,   0.03,   1.20,
07/15 10Z,  -0.60,  -0.44,  99.90,   0.15,   1.20,
07/15 11Z,  -0.70,  -0.34,  99.90,   0.16,   1.20,
07/15 12Z,  -0.60,  -0.29,  99.90,   0.31,   1.20,
07/15 13Z,  99.90,  -0.30,  99.90,  99.90,   1.20,
07/15 14Z,  99.90,  -0.37,  99.90,  99.90,   1.20,
07/15 15Z,  99.90,  -0.48,  99.90,  99.90,   1.20,
07/15 16Z,  99.90,  -0.61,  99.90,  99.90,   1.20,
07/15 17Z,  99.90,  -0.73,  99.90,  99.90,   1.20,
07/15 18Z,  99.90,  -0.80,  99.90,  99.90,   1.20,