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 : 6:52 am (-1.3 ft)
Next high tide (tomorrow) : in 47m at 10:42 pm (8.2 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 - Aug 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:357.74:077.58:23-1.68:375.65:488:47Waning Crescent1Sat
2Sun1:297.84:437.99:08-2.19:285.45:498:45New Moon2Sun
3Mon2:277.95:198.29:54-2.310:195.05:518:44New Moon3Mon
4Tue3:267.85:548.310:40-2.111:124.45:528:42New Moon4Tue
5Wed4:267.66:308.411:27-1.65:538:41Waxing Crescent5Wed
6Thu5:277.27:068.512:083.812:14-0.85:558:39Waxing Crescent6Thu
7Fri6:316.77:438.41:073.11:020.35:568:38Waxing Crescent7Fri
8Sat7:436.18:218.22:082.41:521.55:578:36First Quarter8Sat
9Sun9:085.79:018.03:111.82:462.85:598:35First Quarter9Sun
10Mon10:565.69:437.74:151.23:483.96:008:33First Quarter10Mon
11Tue12:406.05:180.75:034.86:018:31First Quarter11Tue
12Wed1:586.66:190.46:275.36:038:30Waxing Gibbous12Wed
13Thu2:557.27:130.17:475.56:048:28Waxing Gibbous13Thu
14Fri12:096.93:417.58:01-0.18:475.46:068:26Waxing Gibbous14Fri
15Sat1:026.84:187.78:42-0.29:305.36:078:24Waxing Gibbous15Sat
16Sun1:536.84:517.89:19-0.210:045.06:088:23Full Moon16Sun
17Mon2:406.85:187.79:55-0.110:364.76:108:21Full Moon17Mon
18Tue3:246.85:417.710:290.111:094.46:118:19Full Moon18Tue
19Wed4:076.86:017.611:030.311:444.06:128:17Full Moon19Wed
20Thu4:516.76:217.611:370.76:148:15Waning Gibbous20Thu
21Fri5:376.56:457.612:213.612:121.36:158:13Waning Gibbous21Fri
22Sat6:276.27:137.61:003.112:481.96:168:12Waning Gibbous22Sat
23Sun7:216.07:437.51:422.61:252.76:188:10Waning Gibbous23Sun
24Mon8:235.88:167.32:272.12:063.56:198:08Third Quarter24Mon
25Tue9:395.68:527.23:161.52:544.36:218:06Third Quarter25Tue
26Wed11:195.89:337.14:101.03:565.06:228:04Third Quarter26Wed
27Thu1:016.25:080.55:165.46:238:02Third Quarter27Thu
28Fri2:056.76:07-0.16:335.66:258:00Waning Crescent28Fri
29Sat2:507.27:04-0.67:365.46:267:58Waning Crescent29Sat
30Sun12:247.23:287.67:58-1.08:294.96:277:56Waning Crescent30Sun
31Mon1:297.44:027.88:48-1.29:174.36:297:54New Moon31Mon
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 2:47 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