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

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Echo Bay, Sucia Islands, WA.
Next low tide : 6:34 pm (6.8 ft)
Next high tide : in 6h 04m at 3:59 pm (7.0 ft)
Sunset today : 8:40 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (31% illuminated)
Tide Station Location : Station #9449712
Common Questions About Tides

Echo Bay, Sucia Islands, WA Tides - Sep 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:357.85:578.510:29-1.511:025.56:307:52Waning Crescent1Mon
2Tue3:498.06:208.611:15-1.411:454.46:317:50New Moon2Tue
3Wed4:598.06:448.711:59-0.86:337:48New Moon3Wed
4Thu6:068.07:088.812:313.212:420.26:347:46New Moon4Thu
5Fri7:137.87:358.91:181.91:251.56:357:44Waxing Crescent5Fri
6Sat8:237.68:028.82:070.72:102.96:377:42Waxing Crescent6Sat
7Sun9:397.48:328.62:58-0.12:584.36:387:40Waxing Crescent7Sun
8Mon11:077.39:048.33:50-0.63:555.56:407:37First Quarter8Mon
9Tue12:477.54:45-0.75:106.46:417:35First Quarter9Tue
10Wed2:167.95:45-0.67:046.86:427:33First Quarter10Wed
11Thu3:238.26:52-0.29:306.56:447:31First Quarter11Thu
12Fri4:138.48:020.110:296.16:457:29Waxing Gibbous12Fri
13Sat12:556.64:528.59:070.311:005.66:477:27Waxing Gibbous13Sat
14Sun2:196.65:258.410:000.511:205.16:487:25Waxing Gibbous14Sun
15Mon3:306.75:508.310:420.711:394.56:497:23Waxing Gibbous15Mon
16Tue4:276.96:098.111:181.16:517:20Full Moon16Tue
17Wed5:177.06:218.012:013.811:50 AM1.66:527:18Full Moon17Wed
18Thu6:047.16:328.012:263.012:212.26:547:16Full Moon18Thu
19Fri6:517.26:468.012:532.312:533.06:557:14Full Moon19Fri
20Sat7:387.37:057.91:231.51:263.86:567:12Waning Gibbous20Sat
21Sun8:297.37:267.81:550.82:014.66:587:10Waning Gibbous21Sun
22Mon9:257.47:477.62:300.32:395.46:597:08Waning Gibbous22Mon
23Tue10:317.48:037.53:09-0.13:226.27:017:06Waning Gibbous23Tue
24Wed11:597.47:547.43:55-0.34:196.87:027:03Third Quarter24Wed
25Thu1:427.64:48-0.35:547.17:047:01Third Quarter25Thu
26Fri2:517.95:51-0.37:056:59Third Quarter26Fri
27Sat3:338.27:00-0.39:196.67:066:57Third Quarter27Sat
28Sun4:038.38:08-0.39:405.97:086:55Waning Crescent28Sun
29Mon1:296.94:298.49:08-0.210:134.87:096:53Waning Crescent29Mon
30Tue2:567.14:528.510:000.110:493.47:116:51Waning Crescent30Tue
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 5:16 pm — 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 transitional phase. Tonight's moon is 31% 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 shifting between spring and neap.

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 Third Quarter (31% illuminated). This places Echo Bay, Sucia Islands, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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