Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide : in 19m at 8:30 am (-2.9 ft)
Next high tide : 4:47 pm (8.1 ft)
Sunset today : 9:09 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - May 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:337.65:081.25:528:25First Quarter1Wed
2Thu1:097.610:55 AM5.08:224.56:091.65:508:26First Quarter2Thu
3Fri1:347.612:275.18:293.97:032.05:488:28Waxing Gibbous3Fri
4Sat1:537.61:495.48:403.17:502.45:478:29Waxing Gibbous4Sat
5Sun2:117.62:575.98:582.18:333.05:458:31Waxing Gibbous5Sun
6Mon2:317.73:556.59:231.09:143.65:448:32Full Moon6Mon
7Tue2:547.74:487.19:52-0.19:564.35:428:33Full Moon7Tue
8Wed3:207.85:407.610:26-1.210:405.05:418:35Full Moon8Wed
9Thu3:487.86:348.011:05-2.011:285.65:398:36Full Moon9Thu
10Fri4:177.77:308.211:47-2.55:388:37Waning Gibbous10Fri
11Sat4:487.68:308.312:226.112:34-2.65:368:39Waning Gibbous11Sat
12Sun5:237.39:328.31:276.41:25-2.35:358:40Waning Gibbous12Sun
13Mon6:076.810:338.32:496.42:20-1.85:348:41Third Quarter13Mon
14Tue7:176.211:278.34:396.13:20-1.05:328:43Third Quarter14Tue
15Wed8:535.56:355.34:23-0.15:318:44Third Quarter15Wed
16Thu12:138.310:41 AM5.17:214.25:280.95:308:45Third Quarter16Thu
17Fri12:528.312:385.17:553.16:311.95:298:47Waning Crescent17Fri
18Sat1:258.22:165.68:261.97:292.85:288:48Waning Crescent18Sat
19Sun1:538.13:296.28:560.88:223.85:268:49Waning Crescent19Sun
20Mon2:178.04:296.99:26-0.29:134.65:258:50New Moon20Mon
21Tue2:407.85:217.59:57-1.010:025.35:248:51New Moon21Tue
22Wed3:027.66:097.910:28-1.510:525.85:238:53New Moon22Wed
23Thu3:267.46:558.211:02-1.711:476.25:228:54New Moon23Thu
24Fri3:527.17:398.311:38-1.75:218:55Waxing Crescent24Fri
25Sat4:216.88:248.312:506.412:16-1.55:208:56Waxing Crescent25Sat
26Sun4:506.59:108.22:096.412:57-1.15:208:57Waxing Crescent26Sun
27Mon9:558.11:41-0.65:198:58Waxing Crescent27Mon
28Tue10:368.02:280.05:188:59First Quarter28Tue
29Wed11:117.93:170.65:179:00First Quarter29Wed
30Thu8:554.811:397.87:164.64:091.35:169:01First Quarter30Thu
31Fri10:314.57:243.95:042.15:169:02First Quarter31Fri
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 12:38 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 4% 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 Crescent (4% 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