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
#Nome, Norton Sound, AK : 12/15/2025 01:21:34 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 06Z,   0.70,   0.84,   1.18,  99.90,  -0.36,
12/13 07Z,   0.60,   1.11,   1.24,  99.90,  -0.47,  (max)
12/13 08Z,   0.50,   1.30,   1.12,  99.90,  -0.68,
12/13 09Z,   0.40,   1.36,   1.04,  99.90,  -0.72,
12/13 10Z,   0.30,   1.31,   0.82,  99.90,  -0.79,
12/13 11Z,   0.20,   1.18,   0.58,  99.90,  -0.80,
12/13 12Z,   0.00,   1.00,   0.46,  99.90,  -0.54,
12/13 13Z,  -0.10,   0.80,   0.21,  99.90,  -0.49,
12/13 14Z,  -0.10,   0.66,  -0.02,  99.90,  -0.58,
12/13 15Z,  -0.20,   0.62,  -0.05,  99.90,  -0.47,
12/13 16Z,  -0.30,   0.65,  -0.09,  99.90,  -0.44,  (min)
12/13 17Z,  -0.30,   0.73,   0.03,  99.90,  -0.40,
12/13 18Z,  -0.70,   0.87,   0.09,  99.90,  -0.08,
12/13 19Z,  -0.70,   1.04,   0.27,  99.90,  -0.07,
12/13 20Z,  -0.80,   1.16,   0.35,  99.90,  -0.01,
12/13 21Z,  -0.80,   1.19,   0.39,  99.90,   0.00,  (max)
12/13 22Z,  -0.80,   1.10,   0.30,  99.90,  -0.00,
12/13 23Z,  -0.80,   0.92,   0.07,  99.90,  -0.05,
12/14 00Z,  -1.30,   0.68,  -0.09,  99.90,   0.53,
12/14 01Z,  -1.30,   0.42,  -0.26,  99.90,   0.62,
12/14 02Z,  -1.30,   0.24,  -0.33,  99.90,   0.73,  (min)
12/14 03Z,  -1.40,   0.20,  -0.31,  99.90,   0.89,
12/14 04Z,  -1.40,   0.29,  -0.11,  99.90,   1.00,
12/14 05Z,  -1.40,   0.47,   0.07,  99.90,   1.00,
12/14 06Z,  -1.70,   0.71,   0.36,  99.90,   1.35,
12/14 07Z,  -1.70,   0.97,   0.61,  99.90,   1.34,  (max)
12/14 08Z,  -1.80,   1.19,   0.59,  99.90,   1.20,
12/14 09Z,  -1.80,   1.32,   0.55,  99.90,   1.03,
12/14 10Z,  -1.80,   1.34,   0.43,  99.90,   0.89,
12/14 11Z,  -1.80,   1.26,   0.24,  99.90,   0.78,
12/14 12Z,  -1.90,   1.10,  -0.07,  99.90,   0.73,
12/14 13Z,  -1.90,   0.89,  -0.46,  99.90,   0.55,
12/14 14Z,  -2.00,   0.69,  -0.66,  99.90,   0.65,
12/14 15Z,  -2.00,   0.55,  -0.85,  99.90,   0.60,
12/14 16Z,  -2.00,   0.50,  -0.97,  99.90,   0.53,
12/14 17Z,  -2.10,   0.53,  -1.10,  99.90,   0.47,  (min)
12/14 18Z,  -2.00,   0.62,  -1.00,  99.90,   0.38,
12/14 19Z,  -2.00,   0.77,  -0.84,  99.90,   0.39,
12/14 20Z,  -2.10,   0.96,  -0.82,  99.90,   0.32,
12/14 21Z,  -2.10,   1.10,  -0.58,  99.90,   0.42,  (max)
12/14 22Z,  -2.10,   1.14,  -0.65,  99.90,   0.31,
12/14 23Z,  -2.20,   1.08,  -0.71,  99.90,   0.41,
12/15 00Z,  -2.20,   0.93,  -0.98,  99.90,   0.29,
12/15 01Z,  -2.20,   0.73,  -1.05,  99.90,   0.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 02Z,  -2.20,   0.52,  99.90,  -1.29,   0.39,
12/15 03Z,  -2.20,   0.39,  99.90,  -1.44,   0.37,
12/15 04Z,  -2.20,   0.39,  99.90,  -1.47,   0.34,  (min)
12/15 05Z,  -2.20,   0.49,  99.90,  -1.39,   0.31,
12/15 06Z,  -2.20,   0.66,  99.90,  -1.25,   0.29,
12/15 07Z,  -2.20,   0.87,  99.90,  -1.07,   0.26,
12/15 08Z,  -2.20,   1.08,  99.90,  -0.89,   0.23,
12/15 09Z,  -2.20,   1.25,  99.90,  -0.75,   0.21,
12/15 10Z,  -2.20,   1.31,  99.90,  -0.71,   0.18,  (max)
12/15 11Z,  -2.20,   1.28,  99.90,  -0.77,   0.15,
12/15 12Z,  -2.10,   1.16,  99.90,  -0.81,   0.13,
12/15 13Z,  -2.10,   0.98,  99.90,  -1.02,   0.10,
12/15 14Z,  -2.10,   0.75,  99.90,  -1.25,   0.10,
12/15 15Z,  -2.10,   0.54,  99.90,  -1.46,   0.10,
12/15 16Z,  -2.10,   0.41,  99.90,  -1.59,   0.10,
12/15 17Z,  -2.10,   0.38,  99.90,  -1.62,   0.10,  (min)
12/15 18Z,  -2.10,   0.42,  99.90,  -1.58,   0.10,
12/15 19Z,  -2.10,   0.53,  99.90,  -1.47,   0.10,
12/15 20Z,  -2.10,   0.71,  99.90,  -1.29,   0.10,
12/15 21Z,  -2.10,   0.91,  99.90,  -1.09,   0.10,
12/15 22Z,  -2.10,   1.07,  99.90,  -0.93,   0.10,
12/15 23Z,  -2.10,   1.12,  99.90,  -0.88,   0.10,  (max)
12/16 00Z,  -2.10,   1.09,  99.90,  -0.91,   0.10,
12/16 01Z,  -2.10,   0.98,  99.90,  -1.02,   0.10,
12/16 02Z,  -2.10,   0.81,  99.90,  -1.19,   0.10,
12/16 03Z,  -2.10,   0.65,  99.90,  -1.35,   0.10,
12/16 04Z,  -2.10,   0.56,  99.90,  -1.44,   0.10,
12/16 05Z,  -2.20,   0.59,  99.90,  -1.51,   0.10,  (min)
12/16 06Z,  -2.30,   0.69,  99.90,  -1.51,   0.10,
12/16 07Z,  -2.40,   0.83,  99.90,  -1.47,   0.10,  (max)
12/16 08Z,  -2.60,   0.99,  99.90,  -1.51,   0.10,  (min)
12/16 09Z,  -2.60,   1.15,  99.90,  -1.35,   0.10,
12/16 10Z,  -2.70,   1.25,  99.90,  -1.35,   0.10,  (max)
12/16 11Z,  -2.90,   1.26,  99.90,  -1.54,   0.10,
12/16 12Z,  -3.10,   1.18,  99.90,  -1.82,   0.10,
12/16 13Z,  -3.20,   1.03,  99.90,  -2.07,   0.10,
12/16 14Z,  -3.30,   0.83,  99.90,  -2.37,   0.10,
12/16 15Z,  -3.40,   0.59,  99.90,  -2.71,   0.10,
12/16 16Z,  -3.40,   0.39,  99.90,  -2.91,   0.10,
12/16 17Z,  -3.30,   0.28,  99.90,  -2.92,   0.10,
12/16 18Z,  -3.30,   0.27,  99.90,  -2.93,   0.10,  (min)
12/16 19Z,  -3.20,   0.34,  99.90,  -2.76,   0.10,
12/16 20Z,  -3.30,   0.48,  99.90,  -2.72,   0.10,
12/16 21Z,  -3.30,   0.69,  99.90,  -2.51,   0.10,
12/16 22Z,  -3.20,   0.91,  99.90,  -2.19,   0.10,
12/16 23Z,  -3.00,   1.08,  99.90,  -1.82,   0.10,
12/17 00Z,  -2.90,   1.15,  99.90,  -1.65,   0.10,
12/17 01Z,  -2.80,   1.13,  99.90,  -1.57,   0.10,  (max)
12/17 02Z,  -2.80,   1.04,  99.90,  -1.66,   0.10,
12/17 03Z,  -2.70,   0.91,  99.90,  -1.69,   0.10,
12/17 04Z,  -2.60,   0.78,  99.90,  -1.72,   0.10,
12/17 05Z,  -2.60,   0.73,  99.90,  -1.77,   0.10,  (min)
12/17 06Z,  -2.60,   0.77,  99.90,  -1.73,   0.10,
12/17 07Z,  -2.50,   0.86,  99.90,  -1.54,   0.10,
12/17 08Z,  -2.40,   0.96,  99.90,  -1.34,   0.10,
12/17 09Z,  -2.40,   1.07,  99.90,  -1.23,   0.10,
12/17 10Z,  -2.40,   1.17,  99.90,  -1.13,   0.10,
12/17 11Z,  -2.30,   1.21,  99.90,  -0.99,   0.10,  (max)
12/17 12Z,  -2.30,   1.17,  99.90,  -1.03,   0.10,
12/17 13Z,  -2.30,   1.05,  99.90,  -1.15,   0.10,
12/17 14Z,  -2.30,   0.88,  99.90,  -1.32,   0.10,
12/17 15Z,  -2.30,   0.66,  99.90,  -1.54,   0.10,
12/17 16Z,  -2.30,   0.43,  99.90,  -1.77,   0.10,
12/17 17Z,  -2.30,   0.26,  99.90,  -1.94,   0.10,
12/17 18Z,  -2.30,   0.18,  99.90,  -2.02,   0.10,  (min)
12/17 19Z,  -2.20,   0.20,  99.90,  -1.90,   0.10,
12/17 20Z,  -2.20,   0.30,  99.90,  -1.80,   0.10,
12/17 21Z,  -2.20,   0.48,  99.90,  -1.62,   0.10,
12/17 22Z,  -2.20,   0.71,  99.90,  -1.39,   0.10,
12/17 23Z,  -2.20,   0.95,  99.90,  -1.15,   0.10,
12/18 00Z,  -2.20,   1.12,  99.90,  -0.98,   0.10,
12/18 01Z,  -2.10,   1.19,  99.90,  -0.81,   0.10,  (max)
12/18 02Z,  -2.10,   1.19,  99.90,  -0.81,   0.10,
12/18 03Z,  -2.10,   1.11,  99.90,  -0.89,   0.10,
12/18 04Z,  -2.00,   1.00,  99.90,  -0.90,   0.10,
12/18 05Z,  -2.00,   0.90,  99.90,  -1.00,   0.10,
12/18 06Z,  -2.00,   0.87,  99.90,  -1.03,   0.10,  (min)
12/18 07Z,  -1.90,   0.91,  99.90,  -0.89,   0.10,
12/18 08Z,  -1.90,   0.97,  99.90,  -0.83,   0.10,
12/18 09Z,  -1.80,   1.04,  99.90,  -0.66,   0.10,
12/18 10Z,  -1.80,   1.11,  99.90,  -0.59,   0.10,
12/18 11Z,  -1.70,   1.16,  99.90,  -0.44,   0.10,  (max)
12/18 12Z,  -1.70,   1.15,  99.90,  -0.45,   0.10,  (min)
12/18 13Z,  -1.60,   1.06,  99.90,  -0.44,   0.10,  (max)
12/18 14Z,  -1.50,   0.92,  99.90,  -0.48,   0.10,
12/18 15Z,  -1.50,   0.74,  99.90,  -0.66,   0.10,
12/18 16Z,  -1.40,   0.52,  99.90,  -0.78,   0.10,
12/18 17Z,  -1.40,   0.30,  99.90,  -1.00,   0.10,
12/18 18Z,  -1.40,   0.15,  99.90,  -1.15,   0.10,