Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide : in 7h 05m at 4:31 am (2.5 ft)
Next high tide : 9:40 am (4.6 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 - May 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:567.19:468.21:516.01:37-1.55:528:24Waning Gibbous1Wed
2Thu6:356.510:518.13:246.12:29-0.85:518:26Third Quarter2Thu
3Fri7:245.911:508.05:525.83:25-0.15:498:27Third Quarter3Fri
4Sat8:365.37:145.24:270.75:478:28Third Quarter4Sat
5Sun12:408.010:11 AM4.97:564.65:321.45:468:30Third Quarter5Sun
6Mon1:207.812:034.98:243.96:342.05:448:31Waning Crescent6Mon
7Tue1:507.71:435.28:443.27:282.65:438:33Waning Crescent7Tue
8Wed2:117.52:535.69:012.48:143.25:418:34Waning Crescent8Wed
9Thu2:257.43:476.19:201.68:553.85:408:35Waning Crescent9Thu
10Fri2:397.44:346.69:410.89:344.35:388:37New Moon10Fri
11Sat2:577.45:177.010:060.010:124.95:378:38New Moon11Sat
12Sun3:197.45:597.410:34-0.710:525.45:368:39New Moon12Sun
13Mon3:447.36:427.711:06-1.211:365.95:348:41New Moon13Mon
14Tue4:087.27:287.911:42-1.65:338:42Waxing Crescent14Tue
15Wed4:287.08:188.112:256.312:22-1.85:328:43Waxing Crescent15Wed
16Thu4:336.99:128.11:236.51:07-1.75:308:45Waxing Crescent16Thu
17Fri4:266.710:078.12:376.51:57-1.55:298:46Waxing Crescent17Fri
18Sat10:578.12:51-1.05:288:47First Quarter18Sat
19Sun11:418.23:50-0.45:278:48First Quarter19Sun
20Mon9:415.26:424.84:520.45:268:50First Quarter20Mon
21Tue12:178.211:30 AM5.07:103.75:541.35:258:51Waxing Gibbous21Tue
22Wed12:508.21:185.47:452.36:552.35:248:52Waxing Gibbous22Wed
23Thu1:198.32:486.18:210.97:523.35:238:53Waxing Gibbous23Thu
24Fri1:498.33:586.98:58-0.58:464.25:228:54Waxing Gibbous24Fri
25Sat2:188.34:577.69:36-1.69:395.05:218:55Full Moon25Sat
26Sun2:498.25:528.110:15-2.310:335.75:208:57Full Moon26Sun
27Mon3:228.06:448.510:56-2.711:316.15:198:58Full Moon27Mon
28Tue3:567.77:358.611:38-2.65:188:59Waning Gibbous28Tue
29Wed4:347.28:268.612:376.312:22-2.25:179:00Waning Gibbous29Wed
30Thu5:156.79:188.51:576.31:08-1.65:179:01Waning Gibbous30Thu
31Fri6:016.210:088.33:456.01:56-0.85:169:02Waning Gibbous31Fri
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 7:05 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