Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide : in 1h 55m at 6:11 pm (6.3 ft)
Next high tide : 10:29 pm (7.3 ft)
Sunset today : 8:59 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Jul 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:557.47:518.612:01-2.75:169:14Waxing Crescent1Sun
2Mon4:577.08:288.61:026.312:49-2.25:169:14Waxing Crescent2Mon
3Tue6:076.49:058.62:125.61:37-1.35:179:14Waxing Crescent3Tue
4Wed7:255.79:408.63:234.72:26-0.25:189:13First Quarter4Wed
5Thu8:575.010:138.54:313.53:161.25:199:13First Quarter5Thu
6Fri10:554.710:468.45:312.24:102.75:199:13First Quarter6Fri
7Sat1:065.26:240.95:134.15:209:12Waxing Gibbous7Sat
8Sun2:386.27:11-0.26:255.35:219:12Waxing Gibbous8Sun
9Mon3:437.17:53-1.27:396.05:229:11Waxing Gibbous9Mon
10Tue12:298.04:337.88:34-1.88:466.45:239:10Waxing Gibbous10Tue
11Wed1:077.85:168.39:13-2.19:466.65:249:10Full Moon11Wed
12Thu1:497.65:558.59:52-2.210:396.55:259:09Full Moon12Thu
13Fri2:357.36:328.510:32-2.011:306.35:269:08Full Moon13Fri
14Sat3:237.17:068.411:12-1.75:279:07Full Moon14Sat
15Sun4:116.87:388.312:216.011:52 AM-1.35:289:07Waning Gibbous15Sun
16Mon5:006.58:078.11:135.712:32-0.75:299:06Waning Gibbous16Mon
17Tue5:526.08:328.02:065.21:110.15:309:05Waning Gibbous17Tue
18Wed6:495.58:557.92:594.61:491.05:319:04Waning Gibbous18Wed
19Thu7:555.09:187.83:503.92:272.05:329:03Third Quarter19Thu
20Fri9:174.69:437.74:373.13:053.15:339:02Third Quarter20Fri
21Sat11:234.610:117.65:212.23:474.25:349:01Third Quarter21Sat
22Sun2:045.36:031.34:485.25:359:00Third Quarter22Sun
23Mon3:146.26:440.56:115.95:378:59Waning Crescent23Mon
24Tue3:546.97:24-0.47:256.45:388:57Waning Crescent24Tue
25Wed4:287.58:05-1.28:246.65:398:56Waning Crescent25Wed
26Thu12:287.64:597.98:47-1.99:116.75:408:55Waning Crescent26Thu
27Fri1:187.75:308.29:30-2.49:566.55:428:54New Moon27Fri
28Sat2:157.86:018.310:15-2.610:436.25:438:52New Moon28Sat
29Sun3:167.76:338.411:00-2.511:355.65:448:51New Moon29Sun
30Mon4:187.57:058.511:45-2.15:458:50Waxing Crescent30Mon
31Tue5:227.07:378.512:324.912:31-1.35:478:48Waxing Crescent31Tue
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 8:20 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 72% 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 Waxing Gibbous (72% 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