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 (tomorrow) : 2:41 am (1.9 ft)
Next high tide : in 2h 10m at 7:51 pm (8.1 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 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:547.17:04-0.17:366.65:478:48Waning Crescent1Tue
2Wed4:257.57:47-0.78:366.85:488:47Waning Crescent2Wed
3Thu4:527.88:30-1.29:156.75:498:45Waning Crescent3Thu
4Fri12:527.35:188.09:12-1.79:486.65:518:44New Moon4Fri
5Sat1:507.45:438.19:53-2.010:256.25:528:42New Moon5Sat
6Sun2:487.56:088.210:35-2.011:085.75:538:41New Moon6Sun
7Mon3:487.46:348.311:16-1.811:564.95:558:39New Moon7Mon
8Tue4:497.17:008.311:58-1.15:568:38Waxing Crescent8Tue
9Wed5:546.67:288.312:494.012:40-0.15:578:36Waxing Crescent9Wed
10Thu7:056.17:568.31:442.91:221.25:598:34Waxing Crescent10Thu
11Fri8:295.68:268.32:411.82:072.76:008:33First Quarter11Fri
12Sat10:185.58:588.13:380.72:574.16:018:31First Quarter12Sat
13Sun12:266.04:38-0.14:025.46:038:29First Quarter13Sun
14Mon1:596.85:38-0.75:326.36:048:28Waxing Gibbous14Mon
15Tue3:007.56:38-1.27:116.66:058:26Waxing Gibbous15Tue
16Wed3:458.07:34-1.48:306.56:078:24Waxing Gibbous16Wed
17Thu12:137.24:238.28:26-1.49:236.16:088:22Waxing Gibbous17Thu
18Fri1:197.14:578.29:12-1.310:045.76:098:21Full Moon18Fri
19Sat2:217.05:288.19:55-1.110:405.26:118:19Full Moon19Sat
20Sun3:167.05:558.010:34-0.711:184.76:128:17Full Moon20Sun
21Mon4:086.86:177.811:11-0.111:574.16:148:15Full Moon21Mon
22Tue4:586.66:357.711:470.66:158:13Waning Gibbous22Tue
23Wed5:506.36:537.612:373.512:231.56:168:11Waning Gibbous23Wed
24Thu6:466.07:127.51:182.812:592.56:188:09Waning Gibbous24Thu
25Fri7:495.77:347.32:002.21:363.56:198:08Waning Gibbous25Fri
26Sat9:085.67:587.12:431.62:164.66:208:06Third Quarter26Sat
27Sun11:235.78:256.93:291.23:065.56:228:04Third Quarter27Sun
28Mon1:336.34:190.84:356.26:238:02Third Quarter28Mon
29Tue2:336.95:150.56:406.56:258:00Third Quarter29Tue
30Wed3:107.36:140.18:066.56:267:58Waning Crescent30Wed
31Thu3:387.67:10-0.38:326.46:277:56Waning Crescent31Thu
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 11:16 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 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