Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide : in 2h 51m at 6:04 am (-0.1 ft)
Next high tide : 2:05 pm (5.7 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Apr 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:278.03:246.89:312.69:251.56:477:42Full Moon1Tue
2Wed3:568.04:207.110:071.910:092.16:457:44Full Moon2Wed
3Thu4:237.95:117.210:431.210:512.76:437:45Full Moon3Thu
4Fri4:487.86:017.311:200.711:353.46:417:46Full Moon4Fri
5Sat5:147.66:507.311:580.46:397:48Waning Gibbous5Sat
6Sun5:427.47:417.312:214.012:370.36:377:49Waning Gibbous6Sun
7Mon6:137.18:377.21:124.61:180.36:357:51Waning Gibbous7Mon
8Tue6:476.89:417.12:095.02:020.56:337:52Waning Gibbous8Tue
9Wed7:266.410:527.13:165.32:510.76:317:54Third Quarter9Wed
10Thu8:136.111:577.14:375.43:441.16:297:55Third Quarter10Thu
11Fri9:125.76:085.34:441.46:277:57Third Quarter11Fri
12Sat12:497.210:23 AM5.57:154.95:461.66:267:58Third Quarter12Sat
13Sun1:277.211:41 AM5.57:514.46:431.86:247:59Waning Crescent13Sun
14Mon1:567.312:565.78:173.87:341.96:228:01Waning Crescent14Mon
15Tue2:197.42:046.18:413.18:192.16:208:02Waning Crescent15Tue
16Wed2:437.53:036.59:092.29:012.46:188:04Waning Crescent16Wed
17Thu3:097.63:576.99:401.39:432.86:168:05New Moon17Thu
18Fri3:387.74:497.310:150.310:253.36:148:07New Moon18Fri
19Sat4:097.85:427.610:53-0.511:093.86:128:08New Moon19Sat
20Sun4:437.86:367.811:36-1.111:584.46:108:10Waxing Crescent20Sun
21Mon5:207.77:347.912:22-1.56:098:11Waxing Crescent21Mon
22Tue6:007.58:367.912:524.91:11-1.56:078:12Waxing Crescent22Tue
23Wed6:457.19:427.81:565.22:05-1.26:058:14First Quarter23Wed
24Thu7:406.610:487.83:125.43:02-0.76:038:15First Quarter24Thu
25Fri8:496.011:497.94:435.14:050.06:018:17First Quarter25Fri
26Sat10:145.66:184.55:110.76:008:18First Quarter26Sat
27Sun12:417.911:55 AM5.47:253.76:171.45:588:20Waxing Gibbous27Sun
28Mon1:257.91:325.78:102.87:192.05:568:21Waxing Gibbous28Mon
29Tue2:027.92:476.28:451.98:132.75:558:22Waxing Gibbous29Tue
30Wed2:337.83:476.69:161.19:023.35:538:24Waxing Gibbous30Wed
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 10:04 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 Gardiner, Discovery Bay, WA?

Gardiner, Discovery Bay, WA is currently in a transitional phase. Tonight's moon is 28% 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 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 (28% illuminated). This places Gardiner, Discovery Bay, 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