Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide (tomorrow) : in 5h 17m at 12:38 am (6.3 ft)
Next high tide (tomorrow) : 4:03 am (6.8 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:16 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Dec 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:166.412:168.36:474.97:46-0.17:414:20Waning Crescent1Sat
2Sun3:097.212:438.37:375.68:18-1.27:424:19New Moon2Sun
3Mon3:578.01:108.48:246.28:54-2.17:444:19New Moon3Mon
4Tue4:438.61:408.49:136.79:34-2.77:454:19New Moon4Tue
5Wed5:299.02:148.310:047.010:17-2.97:464:18New Moon5Wed
6Thu6:179.22:548.111:017.211:05-2.87:474:18Waxing Crescent6Thu
7Fri7:069.23:437.712:087.17:484:18Waxing Crescent7Fri
8Sat7:569.24:477.11:316.77:494:18Waxing Crescent8Sat
9Sun8:449.16:086.312:47-1.43:126.07:504:18First Quarter9Sun
10Mon9:289.07:455.51:41-0.34:414.97:514:18First Quarter10Mon
11Tue10:078.99:455.02:381.05:363.67:524:18First Quarter11Tue
12Wed10:438.83:372.46:172.37:534:18Waxing Gibbous12Wed
13Thu12:005.311:14 AM8.74:413.76:531.17:544:18Waxing Gibbous13Thu
14Fri1:356.211:41 AM8.55:484.97:250.07:544:18Waxing Gibbous14Fri
15Sat2:437.212:078.46:545.97:56-0.87:554:18Waxing Gibbous15Sat
16Sun3:378.012:338.17:556.58:27-1.37:564:19Full Moon16Sun
17Mon4:228.612:597.98:536.98:59-1.67:564:19Full Moon17Mon
18Tue5:038.91:287.79:497.19:33-1.67:574:19Full Moon18Tue
19Wed5:419.12:017.510:457.110:09-1.57:584:20Full Moon19Wed
20Thu6:189.12:387.311:447.010:47-1.27:584:20Waning Gibbous20Thu
21Fri6:539.03:197.012:506.87:594:21Waning Gibbous21Fri
22Sat7:278.97:594:21Waning Gibbous22Sat
23Sun7:588.812:07-0.28:004:22Waning Gibbous23Sun
24Mon8:278.76:085.512:470.54:115.48:004:22Third Quarter24Mon
25Tue8:548.67:325.01:271.34:424.68:004:23Third Quarter25Tue
26Wed9:208.59:114.72:082.25:083.78:004:24Third Quarter26Wed
27Thu9:478.511:315.02:533.35:342.68:014:25Third Quarter27Thu
28Fri10:148.43:474.46:031.58:014:25Waning Crescent28Fri
29Sat1:295.810:42 AM8.44:555.46:360.28:014:26Waning Crescent29Sat
30Sun2:316.811:12 AM8.56:056.27:12-0.98:014:27Waning Crescent30Sun
31Mon3:177.711:45 AM8.67:086.87:50-2.18:014:28Waning Crescent31Mon
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 2:20 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 spring phase. Tonight's moon is 97% 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 Full Moon (97% 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