Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 6:17 pm (6.4 ft)
Next high tide : in 8h 00m at 3:18 pm (6.7 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Oct 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:077.46:377.112:56-0.21:344.77:116:50Waning Gibbous1Tue
2Wed9:167.37:176.61:450.02:445.17:136:48Third Quarter2Wed
3Thu10:297.38:056.22:370.44:105.37:146:46Third Quarter3Thu
4Fri11:407.39:065.83:340.95:555.27:166:44Third Quarter4Fri
5Sat12:387.44:361.37:124.87:176:42Third Quarter5Sat
6Sun1:247.45:411.77:564.47:186:40Waning Crescent6Sun
7Mon1:597.46:421.98:243.97:206:38Waning Crescent7Mon
8Tue1:065.72:257.47:342.28:463.37:216:36Waning Crescent8Tue
9Wed2:096.12:447.48:182.49:092.77:236:34Waning Crescent9Wed
10Thu3:006.43:027.48:572.79:332.07:246:32New Moon10Thu
11Fri3:456.83:247.59:343.010:001.37:266:30New Moon11Fri
12Sat4:287.13:507.610:093.410:300.67:276:28New Moon12Sat
13Sun5:127.44:197.610:473.811:040.07:296:26New Moon13Sun
14Mon5:587.64:507.511:274.311:42-0.47:306:24Waxing Crescent14Mon
15Tue6:477.75:247.412:114.87:326:22Waxing Crescent15Tue
16Wed7:407.76:017.212:24-0.71:025.27:336:20Waxing Crescent16Wed
17Thu8:397.76:436.91:11-0.82:025.57:346:18Waxing Crescent17Thu
18Fri9:437.77:376.52:02-0.63:165.67:366:16First Quarter18Fri
19Sat10:487.78:486.13:00-0.24:415.37:376:15First Quarter19Sat
20Sun11:467.810:135.84:030.36:014.77:396:13First Quarter20Sun
21Mon12:357.95:100.87:003.87:406:11Waxing Gibbous21Mon
22Tue1:168.06:161.47:462.87:426:09Waxing Gibbous22Tue
23Wed1:186.11:538.17:172.08:271.77:436:07Waxing Gibbous23Wed
24Thu2:356.62:268.18:132.69:050.77:456:06Waxing Gibbous24Thu
25Fri3:397.22:588.19:033.29:43-0.17:476:04Full Moon25Fri
26Sat4:357.73:298.09:513.910:21-0.77:486:02Full Moon26Sat
27Sun4:278.03:007.89:404.410:00-1.06:505:00Full Moon27Sun
28Mon5:188.23:337.610:305.010:40-1.06:514:59Waning Gibbous28Mon
29Tue6:078.34:087.211:255.411:21-0.86:534:57Waning Gibbous29Tue
30Wed6:588.24:466.812:295.66:544:55Waning Gibbous30Wed
31Thu7:518.15:286.412:05-0.41:455.76:564:54Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9444705)

Common Questions About Gardiner, Discovery Bay, WA Tides

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What time does the tide turn (slack tide) in Gardiner, Discovery Bay, WA today?

Slack tide in Gardiner, Discovery Bay, WA is approximately 4:47 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 Gardiner, Discovery Bay, WA?

Gardiner, Discovery Bay, WA is currently in a spring phase. Tonight's moon is 18% 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 Gardiner, Discovery Bay, 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 Gardiner, Discovery Bay, WA?

Tide predictions for Gardiner, Discovery Bay, 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 Gardiner, Discovery Bay, WA?

Tide data for Gardiner, Discovery Bay, WA is sourced from NOAA Station #9444705. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9444705.

What is the moon phase in Gardiner, Discovery Bay, WA tonight?

Tonight the moon over Gardiner, Discovery Bay, WA is Waning Crescent (18% illuminated). This places Gardiner, Discovery Bay, 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