Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 1:14 pm (1.8 ft)
Next high tide : in 42m at 7:07 am (5.7 ft)
Sunset today : 8:44 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Aug 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:205.19:138.13:571.22:584.05:488:47First Quarter1Thu
2Fri12:425.74:520.13:555.35:498:46First Quarter2Fri
3Sat2:216.65:49-0.95:196.35:508:44Waxing Gibbous3Sat
4Sun3:197.46:46-1.66:526.85:528:43Waxing Gibbous4Sun
5Mon4:017.97:41-2.18:076.85:538:41Waxing Gibbous5Mon
6Tue12:137.84:398.28:34-2.49:076.55:548:40Waxing Gibbous6Tue
7Wed1:207.75:148.39:23-2.49:586.15:568:38Full Moon7Wed
8Thu2:277.65:468.310:09-2.110:485.55:578:36Full Moon8Thu
9Fri3:297.46:168.310:53-1.611:384.85:588:35Full Moon9Fri
10Sat4:297.06:438.211:35-0.86:008:33Waning Gibbous10Sat
11Sun5:286.67:088.112:284.112:150.26:018:32Waning Gibbous11Sun
12Mon6:296.17:307.91:193.312:551.46:028:30Waning Gibbous12Mon
13Tue7:385.77:527.72:082.51:362.76:048:28Waning Gibbous13Tue
14Wed9:065.48:157.42:571.82:193.96:058:26Third Quarter14Wed
15Thu11:185.58:397.23:461.33:115.06:068:25Third Quarter15Thu
16Fri1:206.24:370.94:315.96:088:23Third Quarter16Fri
17Sat2:316.85:310.56:306.46:098:21Third Quarter17Sat
18Sun3:167.36:260.38:286.46:118:19Waning Crescent18Sun
19Mon3:517.67:190.09:156.36:128:17Waning Crescent19Mon
20Tue4:207.78:07-0.39:306.26:138:16Waning Crescent20Tue
21Wed12:416.74:447.88:49-0.69:466.06:158:14Waning Crescent21Wed
22Thu1:406.95:047.89:28-0.810:095.66:168:12New Moon22Thu
23Fri2:357.05:227.810:04-0.810:395.06:178:10New Moon23Fri
24Sat3:297.05:407.910:39-0.611:144.26:198:08New Moon24Sat
25Sun4:246.96:008.011:15-0.111:543.36:208:06New Moon25Sun
26Mon5:226.76:238.011:520.86:218:04Waxing Crescent26Mon
27Tue6:246.56:488.012:382.212:301.96:238:02Waxing Crescent27Tue
28Wed7:356.27:148.01:251.21:113.16:248:00Waxing Crescent28Wed
29Thu8:596.17:437.92:150.31:564.46:267:58First Quarter29Thu
30Fri10:516.28:147.73:10-0.42:515.56:277:56First Quarter30Fri
31Sat12:446.84:10-0.84:116.36:287:54First Quarter31Sat
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 10:10 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 74% 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 Gibbous (74% 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