Tides Today & Tomorrow in Echo Bay, Sucia Islands, WA

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Echo Bay, Sucia Islands, WA.
Next low tide : in 2m at 2:50 am (2.7 ft)
Next high tide : 8:24 am (6.8 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9449712
Common Questions About Tides

Echo Bay, Sucia Islands, WA Tides - Sep 2095

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:127.18:108.11:503.61:481.56:297:53Waxing Crescent1Thu
2Fri8:016.88:318.02:273.02:242.46:317:51Waxing Crescent2Fri
3Sat8:556.68:557.83:062.53:023.36:327:49Waxing Crescent3Sat
4Sun9:576.49:227.73:471.93:424.36:337:47Waxing Crescent4Sun
5Mon11:166.49:517.44:311.54:305.26:357:45First Quarter5Mon
6Tue1:186.55:181.15:366.06:367:42First Quarter6Tue
7Wed3:027.06:120.87:116.56:387:40First Quarter7Wed
8Thu3:597.57:120.48:436.66:397:38First Quarter8Thu
9Fri4:387.98:120.09:386.56:407:36Waxing Gibbous9Fri
10Sat1:047.15:088.29:09-0.410:136.16:427:34Waxing Gibbous10Sat
11Sun2:157.45:358.410:01-0.810:475.56:437:32Waxing Gibbous11Sun
12Mon3:227.66:008.510:48-0.911:244.76:457:30Full Moon12Mon
13Tue4:277.96:268.611:32-0.86:467:28Full Moon13Tue
14Wed5:318.06:528.712:043.712:16-0.26:477:26Full Moon14Wed
15Thu6:338.07:208.712:482.51:000.76:497:23Waning Gibbous15Thu
16Fri7:387.97:498.71:351.41:451.96:507:21Waning Gibbous16Fri
17Sat8:467.78:218.62:240.52:323.26:527:19Waning Gibbous17Sat
18Sun10:027.58:558.33:16-0.23:254.56:537:17Waning Gibbous18Sun
19Mon11:327.59:327.94:11-0.64:305.56:547:15Third Quarter19Mon
20Tue1:087.75:09-0.65:576.26:567:13Third Quarter20Tue
21Wed2:298.16:13-0.48:066.46:577:11Third Quarter21Wed
22Thu3:308.47:21-0.19:546.06:597:09Waning Crescent22Thu
23Fri12:336.64:188.68:280.110:415.57:007:06Waning Crescent23Fri
24Sat1:596.54:578.69:280.411:104.97:027:04Waning Crescent24Sat
25Sun3:186.65:298.510:180.711:314.47:037:02Waning Crescent25Sun
26Mon4:206.95:548.311:001.011:523.87:047:00New Moon26Mon
27Tue5:127.16:138.211:371.57:066:58New Moon27Tue
28Wed5:587.26:288.012:153.112:122.17:076:56New Moon28Wed
29Thu6:437.36:428.012:422.512:462.77:096:54New Moon29Thu
30Fri7:277.47:017.91:111.81:223.57:106:52Waxing Crescent30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449712)

Common Questions About Echo Bay, Sucia Islands, WA Tides

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What time does the tide turn (slack tide) in Echo Bay, Sucia Islands, WA today?

Slack tide in Echo Bay, Sucia Islands, WA is approximately 5:37 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Echo Bay, Sucia Islands, WA?

Echo Bay, Sucia Islands, WA is currently in a spring phase. Tonight's moon is 19% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Echo Bay, Sucia Islands, WA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Echo Bay, Sucia Islands, WA?

Tide predictions for Echo Bay, Sucia Islands, WA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Echo Bay, Sucia Islands, WA?

Tide data for Echo Bay, Sucia Islands, WA is sourced from NOAA Station #9449712. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449712.

What is the moon phase in Echo Bay, Sucia Islands, WA tonight?

Tonight the moon over Echo Bay, Sucia Islands, WA is Waxing Crescent (19% illuminated). This places Echo Bay, Sucia Islands, WA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA