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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Echo Bay, Sucia Islands, WA.
Next low tide (tomorrow) : 1:40 am (5.7 ft)
Next high tide : in 1h 33m at 8:14 pm (8.6 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:43 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9449712
Common Questions About Tides

Echo Bay, Sucia Islands, WA Tides - Jun 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:578.82:375.19:322.77:433.15:129:06Waning Crescent1Sun
2Mon2:258.64:155.810:011.68:434.35:129:06Waning Crescent2Mon
3Tue2:468.45:256.710:260.69:415.35:119:07Waning Crescent3Tue
4Wed3:028.26:197.510:49-0.310:366.15:109:08Waning Crescent4Wed
5Thu3:198.07:058.211:14-1.011:296.65:109:09New Moon5Thu
6Fri3:397.97:458.611:42-1.45:099:10New Moon6Fri
7Sat4:027.88:228.812:207.012:12-1.75:099:11New Moon7Sat
8Sun4:277.78:588.91:117.212:46-1.85:099:12New Moon8Sun
9Mon4:517.59:348.92:057.21:22-1.85:089:12Waxing Crescent9Mon
10Tue4:437.310:108.93:087.22:01-1.65:089:13Waxing Crescent10Tue
11Wed10:468.92:43-1.35:089:14Waxing Crescent11Wed
12Thu11:198.93:25-0.95:089:14Waxing Crescent12Thu
13Fri11:498.84:09-0.35:079:15First Quarter13Fri
14Sat9:235.57:285.44:540.55:079:15First Quarter14Sat
15Sun12:178.811:08 AM5.07:394.35:421.65:079:16First Quarter15Sun
16Mon12:438.812:584.98:072.96:352.95:079:16First Quarter16Mon
17Tue1:108.83:045.58:411.47:354.25:079:17Waxing Gibbous17Tue
18Wed1:378.94:406.59:19-0.28:405.45:079:17Waxing Gibbous18Wed
19Thu2:059.05:467.69:58-1.79:446.35:079:17Waxing Gibbous19Thu
20Fri2:379.16:398.510:41-2.910:457.05:089:18Full Moon20Fri
21Sat3:139.17:279.111:25-3.711:437.35:089:18Full Moon21Sat
22Sun3:569.08:139.412:11-4.05:089:18Full Moon22Sun
23Mon4:478.88:589.512:427.412:59-3.85:089:18Waning Gibbous23Mon
24Tue5:458.49:429.51:467.21:48-3.35:099:18Waning Gibbous24Tue
25Wed6:477.710:259.42:586.82:38-2.45:099:18Waning Gibbous25Wed
26Thu7:526.911:059.34:206.13:28-1.25:099:18Waning Gibbous26Thu
27Fri9:056.111:419.15:435.14:160.15:109:18Third Quarter27Fri
28Sat10:335.26:544.05:051.65:109:18Third Quarter28Sat
29Sun12:138.912:404.97:492.95:563.15:119:18Third Quarter29Sun
30Mon12:408.72:595.48:331.76:544.55:129:18Third Quarter30Mon
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 10:57 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 spring phase. Tonight's moon is 99% 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 Full Moon (99% 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