Tides Today & Tomorrow in Point Grenville, WA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Point Grenville, WA.
Next low tide (tomorrow) : 6:58 am (-1.1 ft)
Next high tide (tomorrow) : in 5h 53m at 12:02 am (7.8 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 - Sep 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:396.511:097.44:560.25:052.26:377:56Waning Crescent1Wed
2Thu12:146.85:360.15:471.86:387:54Waning Crescent2Thu
3Fri12:447.16:120.16:251.56:407:52New Moon3Fri
4Sat12:327.61:127.36:450.17:001.16:417:50New Moon4Sat
5Sun1:097.61:407.57:150.37:330.96:427:48New Moon5Sun
6Mon1:467.52:087.77:450.58:070.76:437:46New Moon6Mon
7Tue2:227.32:367.78:140.98:420.66:457:44Waxing Crescent7Tue
8Wed3:007.03:067.78:441.39:200.56:467:42Waxing Crescent8Wed
9Thu3:416.63:387.79:161.710:020.66:477:40Waxing Crescent9Thu
10Fri4:276.24:167.69:532.210:510.76:497:38Waxing Crescent10Fri
11Sat5:215.85:027.410:372.611:490.76:507:36First Quarter11Sat
12Sun6:275.66:007.311:343.06:517:34First Quarter12Sun
13Mon7:445.67:137.312:560.712:503.26:537:32First Quarter13Mon
14Tue8:585.98:297.52:070.52:143.06:547:30Waxing Gibbous14Tue
15Wed9:586.59:387.83:130.23:282.56:557:28Waxing Gibbous15Wed
16Thu10:487.110:408.24:10-0.24:291.76:577:26Waxing Gibbous16Thu
17Fri11:337.811:378.65:01-0.45:230.86:587:24Waxing Gibbous17Fri
18Sat12:168.45:48-0.66:140.06:597:21Full Moon18Sat
19Sun12:318.712:578.96:33-0.57:02-0.67:017:19Full Moon19Sun
20Mon1:228.71:379.27:16-0.27:48-1.07:027:17Full Moon20Mon
21Tue2:138.42:189.37:580.38:35-1.17:037:15Waning Gibbous21Tue
22Wed3:048.03:019.08:410.99:24-0.97:057:13Waning Gibbous22Wed
23Thu3:567.53:458.69:271.510:15-0.47:067:11Waning Gibbous23Thu
24Fri4:526.94:348.110:172.211:100.17:077:09Third Quarter24Fri
25Sat5:536.45:287.511:142.87:097:07Third Quarter25Sat
26Sun7:026.16:317.012:110.612:223.27:107:05Third Quarter26Sun
27Mon8:186.17:446.71:191.01:423.37:117:03Third Quarter27Mon
28Tue9:246.38:556.72:271.12:573.17:137:01Waning Crescent28Tue
29Wed10:156.69:566.93:271.13:562.67:146:59Waning Crescent29Wed
30Thu10:547.010:487.14:161.14:442.17:156:57Waning Crescent30Thu
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 3:30 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