Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide (tomorrow) : 6:52 am (-1.3 ft)
Next high tide : in 2h 14m at 10:42 pm (8.2 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Jul 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:026.07:320.37:015.15:169:15Waning Crescent1Wed
2Thu12:267.83:506.78:09-0.67:595.55:179:14Waning Crescent2Thu
3Fri1:057.94:317.48:48-1.58:535.75:179:14Waning Crescent3Fri
4Sat1:477.95:117.99:29-2.29:445.85:189:14New Moon4Sat
5Sun2:347.95:508.210:12-2.610:365.85:199:13New Moon5Sun
6Mon3:267.86:308.510:57-2.711:325.55:209:13New Moon6Mon
7Tue4:217.67:108.611:44-2.55:209:12Waxing Crescent7Tue
8Wed5:207.17:518.712:345.112:32-1.95:219:12Waxing Crescent8Wed
9Thu6:236.58:318.71:404.61:21-0.95:229:11Waxing Crescent9Thu
10Fri7:345.89:128.62:503.82:120.25:239:10First Quarter10Fri
11Sat8:595.29:528.44:002.93:041.55:249:10First Quarter11Sat
12Sun10:495.010:338.35:082.04:022.85:259:09First Quarter12Sun
13Mon12:465.36:091.15:084.05:269:08First Quarter13Mon
14Tue2:136.17:020.46:224.95:279:07Waxing Gibbous14Tue
15Wed3:166.87:47-0.37:345.45:289:07Waxing Gibbous15Wed
16Thu12:357.64:067.48:27-0.78:385.75:299:06Waxing Gibbous16Thu
17Fri1:167.44:487.89:03-0.99:325.85:309:05Full Moon17Fri
18Sat1:587.25:258.09:38-1.010:185.75:319:04Full Moon18Sat
19Sun2:407.15:588.110:13-1.011:005.65:329:03Full Moon19Sun
20Mon3:227.06:278.110:49-0.911:425.45:339:02Full Moon20Mon
21Tue4:066.86:548.011:25-0.65:359:01Full Moon21Tue
22Wed4:516.57:198.012:265.112:01-0.35:369:00Waning Gibbous22Wed
23Thu5:386.27:438.01:124.812:380.35:378:59Waning Gibbous23Thu
24Fri6:285.98:107.91:594.31:150.95:388:57Waning Gibbous24Fri
25Sat7:245.58:407.82:473.81:521.75:398:56Waning Gibbous25Sat
26Sun8:295.19:127.83:353.22:312.55:418:55Third Quarter26Sun
27Mon9:494.99:467.74:242.53:153.45:428:54Third Quarter27Mon
28Tue11:375.010:227.65:121.74:104.35:438:52Third Quarter28Tue
29Wed1:365.66:010.95:225.05:448:51Waning Crescent29Wed
30Thu2:426.36:490.06:365.55:468:50Waning Crescent30Thu
31Fri3:286.97:36-0.87:415.75:478:48Waning Crescent31Fri
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 2:47 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 28% 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 Crescent (28% 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