Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide : in 1h 32m at 11:42 am (-2.2 ft)
Next high tide : 7:10 pm (8.6 ft)
Sunset today : 9:06 pm
Sunrise tomorrow : 5:29 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Jul 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:328.25:018.38:51-2.79:116.95:169:15New Moon1Sat
2Sun1:188.05:428.59:35-2.810:106.85:169:14New Moon2Sun
3Mon2:117.76:208.610:19-2.711:066.65:179:14New Moon3Mon
4Tue3:067.46:568.611:03-2.35:189:14New Moon4Tue
5Wed4:027.17:308.512:036.211:45 AM-1.85:189:13Waxing Crescent5Wed
6Thu4:576.68:018.31:035.712:27-1.05:199:13Waxing Crescent6Thu
7Fri5:536.08:278.22:035.11:08-0.15:209:12Waxing Crescent7Fri
8Sat6:565.48:508.03:014.41:481.05:219:12Waxing Crescent8Sat
9Sun8:094.89:117.93:543.52:262.25:229:11First Quarter9Sun
10Mon9:514.59:327.84:422.73:053.55:239:11First Quarter10Mon
11Tue12:474.95:261.83:494.65:239:10First Quarter11Tue
12Wed2:435.76:081.04:585.75:249:09First Quarter12Wed
13Thu3:386.66:490.36:306.45:259:08Waxing Gibbous13Thu
14Fri4:147.27:28-0.47:496.85:269:08Waxing Gibbous14Fri
15Sat4:457.78:08-0.98:476.95:279:07Waxing Gibbous15Sat
16Sun12:127.45:138.08:47-1.59:286.95:299:06Waxing Gibbous16Sun
17Mon1:017.55:408.19:27-1.910:056.85:309:05Full Moon17Mon
18Tue1:567.56:068.310:07-2.210:456.55:319:04Full Moon18Tue
19Wed2:547.56:318.310:48-2.211:306.05:329:03Full Moon19Wed
20Thu3:537.36:578.411:28-1.95:339:02Waning Gibbous20Thu
21Fri4:556.97:238.512:215.312:09-1.35:349:01Waning Gibbous21Fri
22Sat6:016.47:508.51:164.312:51-0.35:359:00Waning Gibbous22Sat
23Sun7:145.88:178.52:123.21:321.15:368:59Waning Gibbous23Sun
24Mon8:405.38:478.53:092.02:152.55:388:58Third Quarter24Mon
25Tue10:355.29:188.34:060.83:024.05:398:56Third Quarter25Tue
26Wed12:505.85:04-0.24:025.45:408:55Third Quarter26Wed
27Thu2:246.76:01-1.05:286.35:418:54Waning Crescent27Thu
28Fri3:227.46:57-1.57:046.85:438:53Waning Crescent28Fri
29Sat4:057.97:50-1.88:236.85:448:51Waning Crescent29Sat
30Sun12:197.64:428.28:40-1.99:236.55:458:50Waning Crescent30Sun
31Mon1:227.45:168.39:25-1.810:106.15:468:49New Moon31Mon
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 3:26 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 8% 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 Waxing Crescent (8% 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