Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide (tomorrow) : 3:46 am (3.6 ft)
Next high tide : in 2h 16m at 8:54 pm (8.3 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - May 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:537.71:545.78:312.87:572.25:518:25Waxing Gibbous1Sat
2Sun2:137.83:076.38:571.58:422.95:508:26Waxing Gibbous2Sun
3Mon2:367.94:117.09:280.19:273.85:488:28Full Moon3Mon
4Tue3:008.05:117.610:04-1.210:124.75:478:29Full Moon4Tue
5Wed3:288.16:108.010:44-2.211:015.55:458:31Full Moon5Wed
6Thu3:578.17:098.311:28-2.811:556.15:448:32Waning Gibbous6Thu
7Fri4:307.98:108.412:15-3.05:428:33Waning Gibbous7Fri
8Sat5:067.69:158.412:586.51:06-2.75:418:35Waning Gibbous8Sat
9Sun5:497.210:198.42:186.72:01-2.15:398:36Third Quarter9Sun
10Mon6:486.511:178.34:146.43:00-1.25:388:37Third Quarter10Mon
11Tue8:145.76:335.64:04-0.35:368:39Third Quarter11Tue
12Wed12:068.310:00 AM5.17:244.65:090.85:358:40Third Quarter12Wed
13Thu12:478.212:034.98:003.56:121.75:348:41Waning Crescent13Thu
14Fri1:218.11:515.38:302.57:112.75:328:43Waning Crescent14Fri
15Sat1:488.03:085.98:541.48:043.65:318:44Waning Crescent15Sat
16Sun2:087.84:106.59:180.58:524.55:308:45Waning Crescent16Sun
17Mon2:247.65:027.19:42-0.39:395.25:298:47New Moon17Mon
18Tue2:407.55:487.610:09-0.910:265.85:278:48New Moon18Tue
19Wed2:587.36:317.910:37-1.311:156.25:268:49New Moon19Wed
20Thu3:207.27:138.111:09-1.55:258:50New Moon20Thu
21Fri3:437.07:548.212:106.511:44 AM-1.55:248:51Waxing Crescent21Fri
22Sat4:026.78:388.11:166.612:22-1.35:238:53Waxing Crescent22Sat
23Sun9:238.11:04-1.05:228:54Waxing Crescent23Sun
24Mon10:068.01:49-0.75:218:55Waxing Crescent24Mon
25Tue10:458.02:36-0.25:208:56First Quarter25Tue
26Wed11:177.93:260.45:198:57First Quarter26Wed
27Thu9:044.811:437.97:244.74:191.15:198:58First Quarter27Thu
28Fri10:504.67:073.85:141.95:188:59First Quarter28Fri
29Sat12:087.912:384.97:232.66:122.95:179:00Waxing Gibbous29Sat
30Sun12:338.02:185.67:501.27:083.85:169:01Waxing Gibbous30Sun
31Mon12:588.13:336.58:22-0.38:034.85:169:02Waxing Gibbous31Mon
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 12:20 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 71% 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 Waning Gibbous (71% 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