Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide (tomorrow) : 4:31 am (2.5 ft)
Next high tide : in 1h 08m at 9:19 pm (8.2 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 5:19 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Jun 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:595.610:538.25:295.52:470.15:159:03Third Quarter1Sat
2Sun8:145.011:318.06:274.83:401.05:159:04Third Quarter2Sun
3Mon9:474.57:064.04:351.95:149:05Third Quarter3Mon
4Tue12:017.811:52 AM4.47:343.25:322.85:149:05Third Quarter4Tue
5Wed12:237.71:524.97:562.36:303.75:139:06Waning Crescent5Wed
6Thu12:417.63:065.68:171.47:244.45:139:07Waning Crescent6Thu
7Fri1:017.54:006.38:400.58:145.15:129:08Waning Crescent7Fri
8Sat1:247.54:456.99:05-0.39:015.75:129:09Waning Crescent8Sat
9Sun1:507.55:247.59:33-1.19:466.15:129:09New Moon9Sun
10Mon2:177.56:027.910:05-1.710:306.45:119:10New Moon10Mon
11Tue2:447.46:408.210:40-2.211:176.65:119:11New Moon11Tue
12Wed3:127.47:218.411:20-2.45:119:11New Moon12Wed
13Thu3:417.28:038.512:096.712:03-2.45:119:12Waxing Crescent13Thu
14Fri4:177.08:458.51:116.612:49-2.25:119:12Waxing Crescent14Fri
15Sat5:176.59:278.52:226.31:38-1.75:119:13Waxing Crescent15Sat
16Sun6:435.910:068.53:405.72:29-0.95:119:13First Quarter16Sun
17Mon8:185.210:428.54:524.73:210.25:119:14First Quarter17Mon
18Tue10:024.711:168.45:483.54:171.45:119:14First Quarter18Tue
19Wed12:054.86:352.15:172.85:119:14Waxing Gibbous19Wed
20Thu1:585.57:180.76:224.05:119:14Waxing Gibbous20Thu
21Fri12:218.43:176.47:58-0.57:275.05:119:15Waxing Gibbous21Fri
22Sat12:538.34:177.38:37-1.68:295.85:119:15Waxing Gibbous22Sat
23Sun1:278.25:088.09:16-2.39:286.25:129:15Full Moon23Sun
24Mon2:038.05:538.49:56-2.610:266.55:129:15Full Moon24Mon
25Tue2:437.76:378.610:36-2.611:256.55:129:15Full Moon25Tue
26Wed3:257.47:188.711:18-2.45:139:15Waning Gibbous26Wed
27Thu4:117.07:598.612:276.412:00-1.95:139:15Waning Gibbous27Thu
28Fri5:006.68:388.41:356.112:44-1.25:149:15Waning Gibbous28Fri
29Sat5:526.19:138.32:465.61:28-0.55:149:15Waning Gibbous29Sat
30Sun6:505.59:448.13:545.12:110.45:159:15Third Quarter30Sun
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 12:55 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 transitional phase. Tonight's moon is 61% 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 shifting between spring and neap.

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 Third Quarter (61% illuminated). This places Gardiner, Discovery Bay, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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