Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 9:04 pm (6.6 ft)
Next high tide : in 7h 06m at 4:16 pm (7.8 ft)
Sunset today : 8:56 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Jul 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:138.25:388.49:54-2.910:166.05:169:15New Moon1Wed
2Thu3:008.06:228.610:38-2.911:155.95:169:14New Moon2Thu
3Fri3:517.67:058.711:24-2.65:179:14Waxing Crescent3Fri
4Sat4:447.27:478.612:175.712:10-2.05:189:14Waxing Crescent4Sat
5Sun5:386.68:288.51:255.412:57-1.25:189:13Waxing Crescent5Sun
6Mon6:375.99:068.42:374.91:44-0.25:199:13Waxing Crescent6Mon
7Tue7:435.39:428.23:494.22:310.95:209:12First Quarter7Tue
8Wed9:054.810:148.04:543.53:202.15:219:12First Quarter8Wed
9Thu11:104.610:437.75:492.74:143.25:229:11First Quarter9Thu
10Fri1:155.06:351.95:174.25:229:11First Quarter10Fri
11Sat2:365.87:131.26:265.05:239:10Waxing Gibbous11Sat
12Sun3:336.57:470.57:335.65:249:09Waxing Gibbous12Sun
13Mon12:167.34:167.08:20-0.18:315.95:259:08Waxing Gibbous13Mon
14Tue12:527.34:527.58:52-0.69:196.15:269:08Waxing Gibbous14Tue
15Wed1:317.35:237.79:25-1.010:016.15:279:07Full Moon15Wed
16Thu2:137.25:527.99:59-1.310:406.15:289:06Full Moon16Thu
17Fri2:567.26:218.110:34-1.511:205.95:299:05Full Moon17Fri
18Sat3:417.16:498.211:12-1.55:319:04Full Moon18Sat
19Sun4:286.97:198.312:035.711:51 AM-1.35:329:03Waning Gibbous19Sun
20Mon5:206.67:508.312:525.312:32-0.95:339:02Waning Gibbous20Mon
21Tue6:176.28:228.31:444.71:14-0.35:349:01Waning Gibbous21Tue
22Wed7:225.78:568.32:403.91:580.75:359:00Third Quarter22Wed
23Thu8:405.29:308.23:363.02:451.85:368:59Third Quarter23Thu
24Fri10:155.010:078.24:341.93:373.05:378:58Third Quarter24Fri
25Sat12:175.35:310.94:414.25:398:57Third Quarter25Sat
26Sun1:586.06:25-0.25:555.15:408:55Waning Crescent26Sun
27Mon3:056.97:17-1.07:115.65:418:54Waning Crescent27Mon
28Tue12:168.03:567.58:07-1.78:175.85:428:53Waning Crescent28Tue
29Wed1:077.94:398.08:54-2.19:165.85:448:51New Moon29Wed
30Thu2:017.85:198.39:39-2.210:095.65:458:50New Moon30Thu
31Fri2:577.65:568.410:23-2.011:015.35:468:49New Moon31Fri
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 6:40 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 87% 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 Gibbous (87% 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