Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 10:34 pm (6.8 ft)
Next high tide : in 58m at 5:49 pm (8.2 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:14 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Jul 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:117.65:357.99:50-1.810:165.85:159:15Full Moon1Wed
2Thu2:577.66:088.210:30-2.111:045.75:169:14Full Moon2Thu
3Fri3:477.56:438.411:12-2.111:575.45:179:14Full Moon3Fri
4Sat4:407.27:198.511:56-1.85:189:14Waning Gibbous4Sat
5Sun5:386.87:568.612:554.912:41-1.35:189:13Waning Gibbous5Sun
6Mon6:416.28:348.61:574.21:28-0.45:199:13Waning Gibbous6Mon
7Tue7:535.69:138.53:023.42:170.75:209:12Third Quarter7Tue
8Wed9:195.19:538.44:062.53:092.05:219:12Third Quarter8Wed
9Thu11:095.010:348.35:091.54:073.25:229:11Third Quarter9Thu
10Fri1:035.56:080.65:164.35:229:11Waning Crescent10Fri
11Sat2:266.37:01-0.26:305.15:239:10Waning Crescent11Sat
12Sun12:018.03:257.07:49-0.97:425.55:249:09Waning Crescent12Sun
13Mon12:477.84:147.68:33-1.38:455.75:259:09Waning Crescent13Mon
14Tue1:347.64:557.99:14-1.59:405.75:269:08New Moon14Tue
15Wed2:217.45:338.19:53-1.510:295.55:279:07New Moon15Wed
16Thu3:087.26:078.210:31-1.311:175.35:289:06New Moon16Thu
17Fri3:546.96:388.211:10-1.05:299:05New Moon17Fri
18Sat4:406.77:078.112:045.011:48 AM-0.55:309:04Waxing Crescent18Sat
19Sun5:286.37:338.012:534.712:270.15:329:03Waxing Crescent19Sun
20Mon6:185.97:597.91:444.21:060.85:339:02Waxing Crescent20Mon
21Tue7:135.58:267.82:343.71:461.75:349:01Waxing Crescent21Tue
22Wed8:175.18:567.73:253.22:262.65:359:00First Quarter22Wed
23Thu9:364.89:307.64:162.63:103.55:368:59First Quarter23Thu
24Fri11:424.910:057.55:062.04:024.35:378:58First Quarter24Fri
25Sat1:425.45:541.45:105.05:398:57First Quarter25Sat
26Sun2:446.16:400.76:245.55:408:56Waxing Gibbous26Sun
27Mon3:266.67:230.07:285.75:418:54Waxing Gibbous27Mon
28Tue12:137.43:597.18:05-0.78:205.85:428:53Waxing Gibbous28Tue
29Wed1:027.54:307.58:46-1.29:075.65:438:52Full Moon29Wed
30Thu1:557.65:007.89:28-1.69:525.25:458:50Full Moon30Thu
31Fri2:507.65:318.110:10-1.810:404.85:468:49Full 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 8:11 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 99% 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 (99% 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