Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide : in 4h 43m at 2:21 pm (1.7 ft)
Next high tide : 9:19 pm (8.2 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 5:19 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Apr 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:357.73:446.79:462.49:392.55:496:41New Moon1Tue
2Wed3:497.64:306.810:141.710:143.25:476:42New Moon2Wed
3Thu4:037.55:176.910:451.110:514.05:456:44New Moon3Thu
4Fri4:227.46:067.011:170.511:324.75:436:45Waxing Crescent4Fri
5Sat4:447.27:007.011:520.25:416:47Waxing Crescent5Sat
6Sun6:077.09:047.012:165.41:300.06:397:48Waxing Crescent6Sun
7Mon6:276.810:267.12:105.92:130.06:377:49Waxing Crescent7Mon
8Tue6:266.511:547.23:266.33:030.16:357:51First Quarter8Tue
9Wed4:010.26:337:52First Quarter9Wed
10Thu12:587.45:060.26:317:54First Quarter10Thu
11Fri1:397.66:110.36:297:55First Quarter11Fri
12Sat2:097.711:39 AM5.98:105.37:090.36:277:57Waxing Gibbous12Sat
13Sun2:337.81:046.28:284.48:010.56:257:58Waxing Gibbous13Sun
14Mon2:557.92:206.58:583.38:481.06:238:00Waxing Gibbous14Mon
15Tue3:188.03:317.09:331.99:331.76:218:01Full Moon15Tue
16Wed3:428.14:367.410:110.510:182.66:198:02Full Moon16Wed
17Thu4:098.25:407.710:53-0.711:043.76:188:04Full Moon17Thu
18Fri4:378.26:447.911:37-1.611:544.76:168:05Waning Gibbous18Fri
19Sat5:088.17:518.012:23-2.16:148:07Waning Gibbous19Sat
20Sun5:427.89:038.012:505.51:13-2.16:128:08Waning Gibbous20Sun
21Mon6:197.410:188.01:596.12:06-1.86:108:10Third Quarter21Mon
22Tue7:016.811:308.13:316.33:04-1.16:088:11Third Quarter22Tue
23Wed8:016.26:146.04:08-0.36:068:13Third Quarter23Wed
24Thu12:308.19:28 AM5.67:385.35:170.46:058:14Third Quarter24Thu
25Fri1:198.111:16 AM5.28:204.66:241.16:038:15Waning Crescent25Fri
26Sat1:588.01:065.38:503.87:241.76:018:17Waning Crescent26Sat
27Sun2:307.92:275.69:123.08:142.35:598:18Waning Crescent27Sun
28Mon2:537.73:296.19:312.28:563.05:588:20Waning Crescent28Mon
29Tue3:097.54:226.59:511.49:353.75:568:21New Moon29Tue
30Wed3:217.45:086.910:140.710:134.35:548:22New Moon30Wed
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 5:50 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 61% 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 Third Quarter (61% 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