Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide (tomorrow) : in 37m at 11:14 pm (6.7 ft)
Next high tide : 2:29 am (7.1 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:15 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Mar 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:478.53:117.69:313.19:390.36:515:55New Moon1Sat
2Sun4:188.64:117.510:192.310:231.16:495:57New Moon2Sun
3Mon4:498.65:107.311:071.611:092.16:485:59Waxing Crescent3Mon
4Tue5:218.46:127.011:551.111:563.06:466:00Waxing Crescent4Tue
5Wed5:548.27:216.712:460.86:446:02Waxing Crescent5Wed
6Thu6:287.98:436.512:474.01:380.86:426:03First Quarter6Thu
7Fri7:067.510:186.61:454.82:330.86:406:05First Quarter7Fri
8Sat7:497.111:426.82:575.43:331.06:386:06First Quarter8Sat
9Sun9:406.75:285.75:371.17:367:08First Quarter9Sun
10Mon1:467.110:43 AM6.47:085.76:391.27:347:09Waxing Gibbous10Mon
11Tue2:327.411:54 AM6.38:155.47:341.27:327:11Waxing Gibbous11Tue
12Wed3:087.51:046.38:525.08:191.27:307:12Waxing Gibbous12Wed
13Thu3:367.52:046.59:184.58:581.37:287:14Waxing Gibbous13Thu
14Fri3:567.52:556.79:434.09:331.57:257:15Full Moon14Fri
15Sat4:137.63:426.810:093.410:071.77:237:17Full Moon15Sat
16Sun4:307.74:276.910:372.810:402.17:217:18Full Moon16Sun
17Mon4:517.85:137.011:082.111:152.57:197:20Full Moon17Mon
18Tue5:177.86:017.111:431.411:513.17:177:21Waning Gibbous18Tue
19Wed5:457.86:527.012:220.97:157:22Waning Gibbous19Wed
20Thu6:167.77:496.912:303.71:040.47:137:24Waning Gibbous20Thu
21Fri6:507.68:556.81:144.41:510.17:117:25Waning Gibbous21Fri
22Sat7:277.410:146.82:045.02:44-0.17:097:27Third Quarter22Sat
23Sun8:117.211:386.93:085.43:43-0.17:077:28Third Quarter23Sun
24Mon9:096.94:285.64:480.07:057:30Third Quarter24Mon
25Tue12:467.210:23 AM6.65:545.45:550.17:037:31Waning Crescent25Tue
26Wed1:377.511:45 AM6.57:064.96:580.37:017:33Waning Crescent26Wed
27Thu2:187.71:086.68:024.07:550.66:597:34Waning Crescent27Thu
28Fri2:547.92:256.98:483.18:461.06:577:36Waning Crescent28Fri
29Sat3:268.03:317.29:312.19:331.56:557:37New Moon29Sat
30Sun3:568.14:317.410:121.210:192.26:537:38New Moon30Sun
31Mon4:268.15:277.510:540.511:052.96:517:40New 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 12:51 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 100% 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 (100% 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