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
#Philadelphia, PA : 07/13/2025 19:20:45 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 00Z,   0.70,  -1.93,  -1.88,  99.90,  -0.65,
07/12 01Z,   0.70,  -2.58,  -2.78,  99.90,  -0.90,
07/12 02Z,   0.80,  -2.55,  -2.83,  99.90,  -1.08,  (min)
07/12 03Z,   0.80,  -1.27,  -1.04,  99.90,  -0.57,
07/12 04Z,   0.80,   0.72,   1.45,  99.90,  -0.07,
07/12 05Z,   0.80,   2.26,   2.85,  99.90,  -0.21,
07/12 06Z,   0.80,   3.15,   3.88,  99.90,  -0.07,
07/12 07Z,   0.80,   3.59,   4.55,  99.90,   0.16,
07/12 08Z,   0.80,   3.33,   4.56,  99.90,   0.43,  (max)
07/12 09Z,   0.80,   2.41,   3.06,  99.90,  -0.15,
07/12 10Z,   0.80,   1.31,   1.79,  99.90,  -0.32,
07/12 11Z,   0.80,   0.19,   0.70,  99.90,  -0.29,
07/12 12Z,   0.80,  -0.92,  -0.47,  99.90,  -0.35,
07/12 13Z,   0.80,  -2.02,  -1.53,  99.90,  -0.31,
07/12 14Z,   0.80,  -2.82,  -2.44,  99.90,  -0.42,
07/12 15Z,   0.80,  -2.58,  -2.75,  99.90,  -0.97,  (min)
07/12 16Z,   0.80,  -1.17,  -0.44,  99.90,  -0.07,
07/12 17Z,   0.80,   0.38,   1.11,  99.90,  -0.07,
07/12 18Z,   0.80,   1.40,   2.28,  99.90,   0.08,
07/12 19Z,   0.80,   2.08,   3.03,  99.90,   0.15,
07/12 20Z,   0.80,   2.26,   3.33,  99.90,   0.27,  (max)
07/12 21Z,   0.80,   1.68,   3.20,  99.90,   0.72,
07/12 22Z,   0.80,   0.69,   1.28,  99.90,  -0.21,
07/12 23Z,   0.90,  -0.35,   0.25,  99.90,  -0.30,
07/13 00Z,   0.90,  -1.33,  -0.81,  99.90,  -0.38,
07/13 01Z,   0.90,  -2.16,  -1.81,  99.90,  -0.55,
07/13 02Z,   0.90,  -2.69,  -2.59,  99.90,  -0.80,  (min)
07/13 03Z,   0.90,  -2.40,  -1.60,  99.90,  -0.10,
07/13 04Z,   0.90,  -0.82,   0.23,  99.90,   0.15,
07/13 05Z,   0.90,   1.23,   1.58,  99.90,  -0.55,
07/13 06Z,   0.90,   2.65,   3.34,  99.90,  -0.21,
07/13 07Z,   0.90,   3.37,   4.28,  99.90,   0.01,
07/13 08Z,   0.90,   3.60,   4.63,  99.90,   0.13,  (max)
07/13 09Z,   0.90,   3.08,   4.14,  99.90,   0.16,
07/13 10Z,   0.90,   2.01,   2.72,  99.90,  -0.19,
07/13 11Z,   0.90,   0.85,   1.51,  99.90,  -0.24,
07/13 12Z,   0.90,  -0.30,   0.43,  99.90,  -0.17,
07/13 13Z,   0.90,  -1.41,  -0.65,  99.90,  -0.14,
07/13 14Z,   0.90,  -2.42,  -1.73,  99.90,  -0.21,
07/13 15Z,   0.90,  -2.96,  -2.52,  99.90,  -0.46,  (min)
07/13 16Z,   0.90,  -2.33,  -2.18,  99.90,  -0.75,
07/13 17Z,   0.90,  -0.65,  -0.40,  99.90,  -0.65,
07/13 18Z,   0.90,   0.90,   1.70,  99.90,  -0.10,
07/13 19Z,   0.90,   1.82,   2.84,  99.90,   0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 20Z,   0.90,   2.35,  99.90,   3.34,   0.09,  (max)
07/13 21Z,   0.90,   2.29,  99.90,   3.26,   0.07,
07/13 22Z,   0.90,   1.52,  99.90,   2.46,   0.04,
07/13 23Z,   0.90,   0.46,  99.90,   1.37,   0.01,
07/14 00Z,   0.90,  -0.60,  99.90,   0.29,  -0.01,
07/14 01Z,   0.90,  -1.57,  99.90,  -0.71,  -0.04,
07/14 02Z,   0.90,  -2.35,  99.90,  -1.52,  -0.06,
07/14 03Z,   0.90,  -2.76,  99.90,  -1.95,  -0.09,  (min)
07/14 04Z,   0.90,  -2.19,  99.90,  -1.41,  -0.12,
07/14 05Z,   1.00,  -0.38,  99.90,   0.47,  -0.14,
07/14 06Z,   1.00,   1.65,  99.90,   2.49,  -0.17,
07/14 07Z,   1.00,   2.91,  99.90,   3.71,  -0.19,
07/14 08Z,   1.00,   3.47,  99.90,   4.28,  -0.19,  (max)
07/14 09Z,   0.90,   3.49,  99.90,   4.19,  -0.19,
07/14 10Z,   0.90,   2.76,  99.90,   3.47,  -0.19,
07/14 11Z,   0.90,   1.57,  99.90,   2.28,  -0.19,
07/14 12Z,   0.90,   0.36,  99.90,   1.06,  -0.19,
07/14 13Z,   0.90,  -0.81,  99.90,  -0.10,  -0.19,
07/14 14Z,   0.90,  -1.88,  99.90,  -1.17,  -0.19,
07/14 15Z,   0.90,  -2.76,  99.90,  -2.05,  -0.19,
07/14 16Z,   0.90,  -3.01,  99.90,  -2.31,  -0.19,  (min)
07/14 17Z,   0.90,  -1.99,  99.90,  -1.29,  -0.19,
07/14 18Z,   0.90,  -0.12,  99.90,   0.58,  -0.19,
07/14 19Z,   0.90,   1.39,  99.90,   2.09,  -0.19,
07/14 20Z,   0.90,   2.20,  99.90,   2.91,  -0.19,
07/14 21Z,   0.90,   2.59,  99.90,   3.29,  -0.19,  (max)
07/14 22Z,   0.90,   2.32,  99.90,   3.03,  -0.19,
07/14 23Z,   0.90,   1.40,  99.90,   2.11,  -0.19,
07/15 00Z,   0.90,   0.28,  99.90,   0.99,  -0.19,
07/15 01Z,   0.90,  -0.80,  99.90,  -0.09,  -0.19,
07/15 02Z,   0.90,  -1.75,  99.90,  -1.05,  -0.19,
07/15 03Z,   0.90,  -2.49,  99.90,  -1.78,  -0.19,
07/15 04Z,   0.90,  -2.76,  99.90,  -2.06,  -0.19,  (min)
07/15 05Z,   0.90,  -1.96,  99.90,  -1.26,  -0.19,
07/15 06Z,   0.90,  -0.02,  99.90,   0.69,  -0.19,
07/15 07Z,   0.90,   1.92,  99.90,   2.63,  -0.19,
07/15 08Z,   0.90,   3.00,  99.90,   3.71,  -0.19,
07/15 09Z,   0.90,   3.43,  99.90,   4.14,  -0.19,  (max)
07/15 10Z,   0.90,   3.28,  99.90,   3.99,  -0.19,
07/15 11Z,   0.80,   2.39,  99.90,   3.00,  -0.19,
07/15 12Z,   0.80,   1.12,  99.90,   1.73,  -0.19,
07/15 13Z,   0.80,  -0.13,  99.90,   0.48,  -0.19,
07/15 14Z,   0.80,  -1.28,  99.90,  -0.68,  -0.19,
07/15 15Z,   0.80,  -2.28,  99.90,  -1.68,  -0.19,
07/15 16Z,   0.80,  -3.00,  99.90,  -2.40,  -0.19,  (min)
07/15 17Z,   0.80,  -2.95,  99.90,  -2.34,  -0.19,
07/15 18Z,   0.70,  -1.59,  99.90,  -1.09,  -0.19,
07/15 19Z,   0.70,   0.38,  99.90,   0.89,  -0.19,
07/15 20Z,   0.70,   1.81,  99.90,   2.31,  -0.19,
07/15 21Z,   0.70,   2.54,  99.90,   3.04,  -0.19,
07/15 22Z,   0.70,   2.80,  99.90,   3.30,  -0.19,  (max)
07/15 23Z,   0.70,   2.37,  99.90,   2.87,  -0.19,
07/16 00Z,   0.70,   1.34,  99.90,   1.84,  -0.19,
07/16 01Z,   0.70,   0.18,  99.90,   0.68,  -0.19,
07/16 02Z,   0.70,  -0.91,  99.90,  -0.40,  -0.19,
07/16 03Z,   0.70,  -1.85,  99.90,  -1.34,  -0.19,
07/16 04Z,   0.70,  -2.54,  99.90,  -2.04,  -0.19,
07/16 05Z,   0.70,  -2.72,  99.90,  -2.21,  -0.19,  (min)
07/16 06Z,   0.70,  -1.75,  99.90,  -1.24,  -0.19,
07/16 07Z,   0.70,   0.24,  99.90,   0.74,  -0.19,
07/16 08Z,   0.70,   2.01,  99.90,   2.52,  -0.19,
07/16 09Z,   0.70,   2.93,  99.90,   3.44,  -0.19,
07/16 10Z,   0.70,   3.28,  99.90,   3.78,  -0.19,  (max)
07/16 11Z,   0.70,   3.01,  99.90,   3.51,  -0.19,
07/16 12Z,   0.70,   2.01,  99.90,   2.51,  -0.19,
07/16 13Z,   0.70,   0.70,  99.90,   1.21,  -0.19,
07/16 14Z,   0.70,  -0.55,  99.90,  -0.05,  -0.19,
07/16 15Z,   0.60,  -1.67,  99.90,  -1.26,  -0.19,
07/16 16Z,   0.60,  -2.57,  99.90,  -2.17,  -0.19,
07/16 17Z,   0.60,  -3.12,  99.90,  -2.72,  -0.19,  (min)
07/16 18Z,   0.60,  -2.78,  99.90,  -2.38,  -0.19,
07/16 19Z,   0.60,  -1.18,  99.90,  -0.78,  -0.19,
07/16 20Z,   0.60,   0.81,  99.90,   1.22,  -0.19,
07/16 21Z,   0.70,   2.14,  99.90,   2.64,  -0.19,
07/16 22Z,   0.70,   2.80,  99.90,   3.31,  -0.19,
07/16 23Z,   0.70,   2.98,  99.90,   3.49,  -0.19,  (max)
07/17 00Z,   0.70,   2.43,  99.90,   2.93,  -0.19,
07/17 01Z,   0.70,   1.33,  99.90,   1.83,  -0.19,
07/17 02Z,   0.70,   0.16,  99.90,   0.67,  -0.19,
07/17 03Z,   0.70,  -0.91,  99.90,  -0.41,  -0.19,
07/17 04Z,   0.70,  -1.83,  99.90,  -1.33,  -0.19,
07/17 05Z,   0.70,  -2.52,  99.90,  -2.01,  -0.19,
07/17 06Z,   0.70,  -2.64,  99.90,  -2.13,  -0.19,  (min)
07/17 07Z,   0.70,  -1.59,  99.90,  -1.08,  -0.19,
07/17 08Z,   0.70,   0.33,  99.90,   0.84,  -0.19,
07/17 09Z,   0.70,   1.91,  99.90,   2.42,  -0.19,
07/17 10Z,   0.70,   2.72,  99.90,   3.23,  -0.19,
07/17 11Z,   0.70,   3.04,  99.90,   3.54,  -0.19,  (max)
07/17 12Z,   0.60,   2.70,  99.90,   3.11,  -0.19,