Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide : in 6h 15m at 12:04 pm (-0.1 ft)
Next high tide : 7:05 pm (8.1 ft)
Sunset today : 8:47 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Jul 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:215.98:358.42:164.91:22-0.25:169:14Waning Gibbous1Sat
2Sun7:345.39:038.43:093.92:020.95:169:14Third Quarter2Sun
3Mon9:014.89:328.44:012.72:452.25:179:14Third Quarter3Mon
4Tue10:524.810:028.44:531.43:333.65:189:14Third Quarter4Tue
5Wed1:105.45:440.24:334.95:189:13Third Quarter5Wed
6Thu2:426.46:35-1.05:526.05:199:13Waning Crescent6Thu
7Fri3:407.37:26-1.97:136.55:209:12Waning Crescent7Fri
8Sat4:257.98:15-2.58:236.75:219:12Waning Crescent8Sat
9Sun12:488.25:058.39:02-2.99:246.65:229:11New Moon9Sun
10Mon1:468.05:438.59:49-2.910:216.35:239:10New Moon10Mon
11Tue2:477.76:188.610:34-2.611:185.95:249:10New Moon11Tue
12Wed3:477.46:528.511:19-2.05:259:09Waxing Crescent12Wed
13Thu4:466.97:248.412:165.312:02-1.25:259:08Waxing Crescent13Thu
14Fri5:456.37:528.31:164.612:44-0.25:269:08Waxing Crescent14Fri
15Sat6:495.78:188.22:143.91:251.05:289:07Waxing Crescent15Sat
16Sun8:025.18:428.03:103.12:072.25:299:06First Quarter16Sun
17Mon9:434.89:067.84:032.32:503.55:309:05First Quarter17Mon
18Tue12:105.14:531.63:404.75:319:04First Quarter18Tue
19Wed2:025.95:421.04:515.75:329:03First Quarter19Wed
20Thu3:086.66:290.46:236.35:339:02Waxing Gibbous20Thu
21Fri3:507.27:14-0.17:476.65:349:01Waxing Gibbous21Fri
22Sat4:247.67:56-0.58:476.65:359:00Waxing Gibbous22Sat
23Sun12:097.14:537.88:36-0.89:266.55:368:59Waxing Gibbous23Sun
24Mon1:017.25:187.99:14-1.29:596.45:388:58Full Moon24Mon
25Tue1:547.25:418.09:51-1.410:326.15:398:56Full Moon25Tue
26Wed2:477.26:028.110:27-1.411:095.65:408:55Full Moon26Wed
27Thu3:407.16:238.211:03-1.211:504.95:418:54Full Moon27Thu
28Fri4:356.86:468.211:40-0.85:438:53Waning Gibbous28Fri
29Sat5:346.57:118.312:364.112:180.05:448:51Waning Gibbous29Sat
30Sun6:396.07:378.31:253.112:571.15:458:50Waning Gibbous30Sun
31Mon7:525.68:068.32:172.11:372.45:468:48Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9444705)

Common Questions About Gardiner, Discovery Bay, WA Tides

Show All
What time does the tide turn (slack tide) in Gardiner, Discovery Bay, WA today?

Slack tide in Gardiner, Discovery Bay, WA is approximately 3:34 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 90% 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 Waning Gibbous (90% 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