Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide (tomorrow) : 12:38 am (6.3 ft)
Next high tide : in 3h 43m at 7:17 pm (8.3 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:16 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Sep 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:117.76:570.39:065.86:317:51Waning Crescent1Sat
2Sun3:477.87:500.29:325.66:327:49Waning Crescent2Sun
3Mon12:456.34:167.88:350.19:485.36:337:47Waning Crescent3Mon
4Tue1:446.54:407.79:140.110:064.96:357:45New Moon4Tue
5Wed2:366.64:587.69:490.210:294.56:367:43New Moon5Wed
6Thu3:246.75:147.610:220.410:573.96:377:41New Moon6Thu
7Fri4:116.85:317.710:550.811:283.26:397:39New Moon7Fri
8Sat5:006.75:517.711:281.36:407:37Waxing Crescent8Sat
9Sun5:536.66:157.612:032.412:032.16:417:35Waxing Crescent9Sun
10Mon6:506.56:407.612:421.612:403.06:437:33Waxing Crescent10Mon
11Tue7:556.47:067.41:240.91:214.06:447:31Waxing Crescent11Tue
12Wed9:146.47:347.32:110.32:085.06:467:29First Quarter12Wed
13Thu10:586.58:057.23:03-0.23:115.86:477:27First Quarter13Thu
14Fri12:407.04:03-0.54:426.36:487:25First Quarter14Fri
15Sat1:467.45:09-0.76:216.46:507:22Waxing Gibbous15Sat
16Sun2:327.76:17-0.97:336.06:517:20Waxing Gibbous16Sun
17Mon3:097.97:20-0.98:235.36:527:18Waxing Gibbous17Mon
18Tue12:486.93:418.08:16-0.99:054.56:547:16Waxing Gibbous18Tue
19Wed2:047.14:108.19:06-0.59:473.56:557:14Full Moon19Wed
20Thu3:137.24:368.19:510.110:292.56:567:12Full Moon20Thu
21Fri4:177.35:018.010:350.911:111.66:587:10Full Moon21Fri
22Sat5:187.25:267.911:182.011:540.86:597:08Waning Gibbous22Sat
23Sun6:207.25:517.712:023.17:017:06Waning Gibbous23Sun
24Mon7:257.16:167.412:370.312:514.27:027:04Waning Gibbous24Mon
25Tue8:397.16:437.11:220.01:495.17:037:02Waning Gibbous25Tue
26Wed10:047.17:126.72:090.03:055.87:057:00Third Quarter26Wed
27Thu11:317.37:456.32:590.15:116.17:066:57Third Quarter27Thu
28Fri12:437.53:560.57:086:55Third Quarter28Fri
29Sat1:387.75:010.88:285.57:096:53Third Quarter29Sat
30Sun2:197.76:081.08:535.17:106:51Waning Crescent30Sun
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 9:57 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 97% 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 Full Moon (97% 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