Tides Today & Tomorrow in Point Grenville, WA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Point Grenville, WA.
Next low tide : in 5h 19m at 6:21 am (-0.9 ft)
Next high tide : 1:21 pm (5.9 ft)
Sunset today : 9:17 pm
Sunrise tomorrow : 5:23 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9441627
Common Questions About Tides

Point Grenville, WA Tides - Dec 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:127.212:158.96:163.47:01-0.57:444:28Full Moon1Tue
2Wed1:527.212:488.86:513.67:38-0.47:454:28Waning Gibbous2Wed
3Thu2:337.11:238.67:283.88:17-0.37:464:27Waning Gibbous3Thu
4Fri3:177.12:038.48:104.09:00-0.17:474:27Waning Gibbous4Fri
5Sat4:047.12:518.09:024.19:470.37:484:27Waning Gibbous5Sat
6Sun4:547.13:507.610:044.110:390.67:494:27Third Quarter6Sun
7Mon5:467.45:027.111:173.811:351.07:504:27Third Quarter7Mon
8Tue6:397.76:246.812:353.27:514:26Third Quarter8Tue
9Wed7:308.27:466.812:361.41:462.37:524:26Waning Crescent9Wed
10Thu8:188.89:006.91:361.82:471.27:534:26Waning Crescent10Thu
11Fri9:049.410:077.22:342.13:420.17:544:26Waning Crescent11Fri
12Sat9:509.911:077.63:292.44:33-0.87:554:26Waning Crescent12Sat
13Sun10:3510.24:212.65:21-1.47:564:26New Moon13Sun
14Mon12:037.811:21 AM10.35:122.76:07-1.87:574:27New Moon14Mon
15Tue12:548.012:0710.26:012.96:52-1.87:574:27New Moon15Tue
16Wed1:438.012:539.96:493.07:37-1.57:584:27Waxing Crescent16Wed
17Thu2:317.91:409.47:383.28:22-1.07:594:27Waxing Crescent17Thu
18Fri3:197.82:298.78:313.49:08-0.37:594:28Waxing Crescent18Fri
19Sat4:087.73:208.09:283.69:550.48:004:28Waxing Crescent19Sat
20Sun4:567.64:177.310:303.610:441.18:004:29First Quarter20Sun
21Mon5:457.65:206.611:393.511:341.88:014:29First Quarter21Mon
22Tue6:357.76:336.212:513.28:014:30First Quarter22Tue
23Wed7:227.87:506.012:292.41:562.68:024:30First Quarter23Wed
24Thu8:068.09:026.11:252.92:502.08:024:31Waxing Gibbous24Thu
25Fri8:478.310:036.32:193.23:371.38:034:32Waxing Gibbous25Fri
26Sat9:268.510:556.63:093.54:180.78:034:32Waxing Gibbous26Sat
27Sun10:048.711:416.93:553.64:570.28:034:33Waxing Gibbous27Sun
28Mon10:428.94:393.75:33-0.28:034:34Full Moon28Mon
29Tue12:217.111:19 AM9.05:193.76:09-0.58:034:35Full Moon29Tue
30Wed1:007.311:57 AM9.15:583.76:45-0.78:034:36Full Moon30Wed
31Thu1:387.412:359.16:373.67:22-0.78:034:36Full Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9441627)

Common Questions About Point Grenville, WA Tides

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What time does the tide turn (slack tide) in Point Grenville, WA today?

Slack tide in Point Grenville, WA is approximately 9:51 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 Point Grenville, WA?

Point Grenville, WA is currently in a spring phase. Tonight's moon is 99% 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 Point Grenville, 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 Point Grenville, WA?

Tide predictions for Point Grenville, 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 Point Grenville, WA?

Tide data for Point Grenville, WA is sourced from NOAA Station #9441627. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9441627.

What is the moon phase in Point Grenville, WA tonight?

Tonight the moon over Point Grenville, WA is Full Moon (99% illuminated). This places Point Grenville, 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