Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 11:37 pm (5.9 ft)
Next high tide : in 1h 39m at 6:36 pm (8.6 ft)
Sunset today : 9:07 pm
Sunrise tomorrow : 5:28 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Jul 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:555.56:281.15:095.15:159:15First Quarter1Sun
2Mon3:106.47:060.36:306.05:169:14Waxing Gibbous2Mon
3Tue4:007.27:42-0.27:506.55:179:14Waxing Gibbous3Tue
4Wed4:397.78:17-0.78:566.75:179:14Waxing Gibbous4Wed
5Thu12:217.35:138.08:52-1.19:456.75:189:13Waxing Gibbous5Thu
6Fri1:047.25:438.19:27-1.310:236.75:199:13Full Moon6Fri
7Sat1:517.26:118.210:03-1.510:596.65:209:12Full Moon7Sat
8Sun2:397.26:368.210:39-1.611:366.35:219:12Full Moon8Sun
9Mon3:287.07:008.311:15-1.55:219:11Full Moon9Mon
10Tue4:186.87:248.312:196.011:52 AM-1.35:229:11Waning Gibbous10Tue
11Wed5:136.47:488.41:055.412:29-0.85:239:10Waning Gibbous11Wed
12Thu6:145.98:138.41:544.61:060.15:249:09Waning Gibbous12Thu
13Fri7:245.48:398.42:443.61:451.25:259:09Third Quarter13Fri
14Sat8:465.09:078.33:342.52:252.55:269:08Third Quarter14Sat
15Sun10:344.99:368.34:251.33:093.85:279:07Third Quarter15Sun
16Mon12:575.45:180.14:055.15:289:06Third Quarter16Mon
17Tue2:346.46:12-0.95:266.15:299:05Waning Crescent17Tue
18Wed3:317.37:05-1.86:546.75:309:04Waning Crescent18Wed
19Thu4:147.97:57-2.48:086.85:329:03Waning Crescent19Thu
20Fri12:288.14:528.28:47-2.79:106.65:339:02New Moon20Fri
21Sat1:318.05:278.49:35-2.710:066.25:349:01New Moon21Sat
22Sun2:367.86:018.510:21-2.511:005.75:359:00New Moon22Sun
23Mon3:397.46:338.411:06-1.911:565.05:368:59New Moon23Mon
24Tue4:397.07:028.411:48-1.15:378:58Waxing Crescent24Tue
25Wed5:406.47:298.312:524.312:300.05:398:57Waxing Crescent25Wed
26Thu6:445.87:548.11:483.51:111.25:408:56Waxing Crescent26Thu
27Fri7:585.38:177.92:412.71:532.55:418:54First Quarter27Fri
28Sat9:375.18:427.73:332.02:373.85:428:53First Quarter28Sat
29Sun11:565.39:097.54:241.33:294.95:438:52First Quarter29Sun
30Mon1:476.15:150.84:455.85:458:50First Quarter30Mon
31Tue2:536.86:070.46:256.45:468:49Waxing Gibbous31Tue
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 9:06 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 3% 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 New Moon (3% 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