Tides Today & Tomorrow in Patos Island Wharf, WA

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Patos Island Wharf, WA.
Next low tide : in 4h 43m at 4:02 pm (4.6 ft)
Next high tide : 9:44 pm (8.2 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:09 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #9449704
Common Questions About Tides

Patos Island Wharf, WA Tides - Apr 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:428.410:048.02:134.52:44-0.65:486:42Waxing Crescent1Wed
2Thu8:257.911:258.03:185.23:41-0.45:466:43First Quarter2Thu
3Fri9:157.44:395.74:410.15:446:45First Quarter3Fri
4Sat12:438.110:17 AM6.86:245.75:470.65:426:46First Quarter4Sat
5Sun1:488.312:366.49:105.37:541.06:407:48Waxing Gibbous5Sun
6Mon3:398.42:096.310:094.78:561.46:387:49Waxing Gibbous6Mon
7Tue4:218.43:316.410:444.29:501.86:367:51Waxing Gibbous7Tue
8Wed4:548.44:346.711:093.610:342.16:347:52Waxing Gibbous8Wed
9Thu5:198.35:257.011:313.011:132.56:327:54Waxing Gibbous9Thu
10Fri5:388.16:097.311:542.411:503.06:307:55Full Moon10Fri
11Sat5:548.16:497.512:201.76:287:57Full Moon11Sat
12Sun6:138.17:297.712:263.412:491.26:267:58Full Moon12Sun
13Mon6:378.08:107.81:033.91:200.76:248:00Full Moon13Mon
14Tue7:057.98:547.91:424.51:530.36:228:01Waning Gibbous14Tue
15Wed7:367.79:427.92:245.02:300.16:208:03Waning Gibbous15Wed
16Thu8:077.510:377.93:115.43:110.06:188:04Waning Gibbous16Thu
17Fri8:417.211:397.94:065.83:560.06:168:06Waning Gibbous17Fri
18Sat9:206.95:136.04:480.16:148:07Third Quarter18Sat
19Sun12:447.910:14 AM6.66:316.05:460.36:128:09Third Quarter19Sun
20Mon1:448.111:30 AM6.47:455.66:490.56:108:10Third Quarter20Mon
21Tue2:328.212:546.38:404.97:530.86:088:12Waning Crescent21Tue
22Wed3:118.42:196.59:224.08:531.16:078:13Waning Crescent22Wed
23Thu3:468.53:406.910:022.89:481.66:058:15Waning Crescent23Thu
24Fri4:198.74:527.410:421.510:392.26:038:16Waning Crescent24Fri
25Sat4:528.85:568.011:230.311:282.96:018:18New Moon25Sat
26Sun5:258.96:568.412:05-0.85:598:19New Moon26Sun
27Mon6:018.87:548.712:183.612:49-1.55:578:21New Moon27Mon
28Tue6:388.78:528.81:094.41:35-1.95:568:22Waxing Crescent28Tue
29Wed7:178.39:518.82:065.02:23-1.85:548:23Waxing Crescent29Wed
30Thu7:597.910:548.83:105.53:12-1.45:528:25Waxing Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449704)

Common Questions About Patos Island Wharf, WA Tides

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What time does the tide turn (slack tide) in Patos Island Wharf, WA today?

Slack tide in Patos Island Wharf, WA is approximately 6:53 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 Patos Island Wharf, WA?

Patos Island Wharf, WA is currently in a transitional phase. Tonight's moon is 37% 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 Patos Island Wharf, 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 Patos Island Wharf, WA?

Tide predictions for Patos Island Wharf, 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 Patos Island Wharf, WA?

Tide data for Patos Island Wharf, WA is sourced from NOAA Station #9449704. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449704.

What is the moon phase in Patos Island Wharf, WA tonight?

Tonight the moon over Patos Island Wharf, WA is First Quarter (37% illuminated). This places Patos Island Wharf, 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