Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 4:07 pm (3.1 ft)
Next high tide : in 4h 36m at 11:13 am (4.6 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:12 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Apr 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:147.511:17 AM5.78:315.27:041.36:497:41Waning Crescent1Thu
2Fri2:407.512:405.88:484.67:511.56:477:43Waning Crescent2Fri
3Sat2:597.41:536.09:053.98:321.86:457:44Waning Crescent3Sat
4Sun3:117.42:556.39:253.19:072.36:437:45Waning Crescent4Sun
5Mon3:237.53:506.69:492.19:422.86:417:47New Moon5Mon
6Tue3:397.64:437.010:161.110:183.56:397:48New Moon6Tue
7Wed4:007.75:347.310:480.110:554.26:377:50New Moon7Wed
8Thu4:247.76:287.511:24-0.811:355.06:357:51Waxing Crescent8Thu
9Fri4:507.77:267.612:04-1.46:337:53Waxing Crescent9Fri
10Sat5:167.68:307.612:205.612:49-1.76:317:54Waxing Crescent10Sat
11Sun5:437.59:447.61:116.21:40-1.76:297:56Waxing Crescent11Sun
12Mon6:127.310:597.62:156.52:37-1.46:277:57First Quarter12Mon
13Tue6:566.93:456.63:39-0.96:257:58First Quarter13Tue
14Wed12:037.78:36 AM6.35:446.24:46-0.46:238:00First Quarter14Wed
15Thu12:517.810:25 AM5.97:125.35:540.36:218:01Waxing Gibbous15Thu
16Fri1:297.912:125.77:534.26:561.06:198:03Waxing Gibbous16Fri
17Sat2:008.01:516.08:283.07:511.86:178:04Waxing Gibbous17Sat
18Sun2:278.03:096.49:021.78:412.66:158:06Waxing Gibbous18Sun
19Mon2:508.04:146.99:350.69:283.56:138:07Full Moon19Mon
20Tue3:137.95:117.410:09-0.410:144.46:128:08Full Moon20Tue
21Wed3:367.86:047.810:43-1.111:015.16:108:10Full Moon21Wed
22Thu4:017.76:567.911:19-1.411:525.66:088:11Waning Gibbous22Thu
23Fri4:287.47:488.011:57-1.56:068:13Waning Gibbous23Fri
24Sat4:587.18:427.912:506.012:38-1.26:048:14Waning Gibbous24Sat
25Sun5:306.89:417.81:576.21:22-0.86:038:16Waning Gibbous25Sun
26Mon6:066.410:407.73:226.22:10-0.36:018:17Third Quarter26Mon
27Tue11:337.63:020.35:598:19Third Quarter27Tue
28Wed4:000.95:578:20Third Quarter28Wed
29Thu12:167.59:26 AM5.27:264.94:591.55:568:21Third Quarter29Thu
30Fri12:467.411:00 AM5.07:474.25:572.15:548:23Third Quarter30Fri
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 1:40 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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Gardiner, Discovery Bay, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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