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

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Echo Bay, Sucia Islands, WA.
Next low tide (tomorrow) : 3:39 am (1.9 ft)
Next high tide : in 1h 50m at 8:52 pm (8.6 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 - Oct 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:017.55:538.511:311.17:136:48Full Moon1Mon
2Tue6:027.86:178.612:062.012:121.97:146:46Full Moon2Tue
3Wed7:028.16:438.612:440.712:532.97:166:44Waning Gibbous3Wed
4Thu8:058.27:118.61:27-0.41:384.07:176:42Waning Gibbous4Thu
5Fri9:128.27:428.42:12-1.22:285.17:196:40Waning Gibbous5Fri
6Sat10:278.28:158.13:02-1.63:276.17:206:38Waning Gibbous6Sat
7Sun11:528.38:537.73:55-1.64:446.77:226:36Third Quarter7Sun
8Mon1:148.54:54-1.26:406.87:236:34Third Quarter8Mon
9Tue2:228.76:00-0.79:186.37:246:31Third Quarter9Tue
10Wed3:158.87:11-0.110:055.67:266:29Waning Crescent10Wed
11Thu12:506.33:578.88:210.510:354.87:276:27Waning Crescent11Thu
12Fri2:316.34:328.79:221.010:593.97:296:25Waning Crescent12Fri
13Sat3:536.64:598.610:121.611:223.17:306:24Waning Crescent13Sat
14Sun4:586.95:218.410:562.211:462.27:326:22New Moon14Sun
15Mon5:547.35:378.311:353.07:336:20New Moon15Mon
16Tue6:447.65:518.112:121.412:133.87:356:18New Moon16Tue
17Wed7:327.86:078.012:400.712:534.67:376:16New Moon17Wed
18Thu8:198.16:277.81:100.11:365.47:386:14Waxing Crescent18Thu
19Fri9:088.26:497.61:42-0.32:246.07:406:12Waxing Crescent19Fri
20Sat10:018.37:107.32:16-0.43:246.57:416:10Waxing Crescent20Sat
21Sun11:018.37:157.02:55-0.34:486.87:436:08Waxing Crescent21Sun
22Mon12:108.33:38-0.17:446:06First Quarter22Mon
23Tue1:168.44:280.27:466:05First Quarter23Tue
24Wed2:088.55:250.67:476:03First Quarter24Wed
25Thu2:468.56:290.910:155.57:496:01First Quarter25Thu
26Fri12:025.93:148.67:341.29:594.97:505:59Waxing Gibbous26Fri
27Sat1:346.03:368.68:331.510:093.87:525:58Waxing Gibbous27Sat
28Sun2:586.33:588.79:251.910:332.57:545:56Waxing Gibbous28Sun
29Mon4:146.94:208.810:132.611:041.17:555:54Waxing Gibbous29Mon
30Tue5:217.64:458.910:583.411:39-0.47:575:53Full Moon30Tue
31Wed6:238.25:129.011:444.37:585:51Full Moon31Wed
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 12:15 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