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 : 6:21 am (-0.9 ft)
Next high tide (tomorrow) : in 44m at 11:22 pm (7.7 ft)
Sunset today : 9:17 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9441627
Common Questions About Tides

Point Grenville, WA Tides - Sep 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:288.81:128.36:41-1.17:030.16:367:57Full Moon1Mon
2Tue1:188.71:508.67:23-0.87:49-0.36:377:55Full Moon2Tue
3Wed2:078.32:298.78:03-0.38:35-0.46:397:53Waning Gibbous3Wed
4Thu2:557.83:078.68:430.39:21-0.36:407:51Waning Gibbous4Thu
5Fri3:457.33:478.39:231.110:090.06:417:49Waning Gibbous5Fri
6Sat4:366.64:297.910:061.811:010.36:427:47Third Quarter6Sat
7Sun5:326.15:167.410:542.511:590.76:447:45Third Quarter7Sun
8Mon6:365.66:107.011:503.06:457:43Third Quarter8Mon
9Tue7:535.47:156.71:041.01:013.46:467:41Third Quarter9Tue
10Wed9:105.68:256.72:141.12:203.46:487:39Waning Crescent10Wed
11Thu10:105.99:296.83:171.03:283.16:497:37Waning Crescent11Thu
12Fri10:546.310:237.14:090.84:222.76:507:35Waning Crescent12Fri
13Sat11:296.711:107.34:530.65:072.16:527:33Waning Crescent13Sat
14Sun12:017.15:310.55:471.66:537:31Waning Crescent14Sun
15Mon12:317.46:050.46:241.16:547:29New Moon15Mon
16Tue12:347.61:017.86:380.46:590.66:567:27New Moon16Tue
17Wed1:147.71:308.07:090.67:350.36:577:25New Moon17Wed
18Thu1:537.62:008.27:410.98:110.06:587:23Waxing Crescent18Thu
19Fri2:347.32:318.38:141.28:51-0.27:007:21Waxing Crescent19Fri
20Sat3:177.03:068.38:491.79:35-0.27:017:19Waxing Crescent20Sat
21Sun4:066.73:478.29:292.110:26-0.17:027:17Waxing Crescent21Sun
22Mon5:026.34:368.010:162.611:240.17:047:15First Quarter22Mon
23Tue6:086.05:377.711:173.07:057:13First Quarter23Tue
24Wed7:246.06:517.512:310.312:343.27:067:11First Quarter24Wed
25Thu8:396.38:127.51:430.42:003.07:087:09Waxing Gibbous25Thu
26Fri9:426.89:267.72:520.33:172.47:097:07Waxing Gibbous26Fri
27Sat10:337.410:308.03:520.14:201.67:107:05Waxing Gibbous27Sat
28Sun11:188.011:288.24:450.05:140.87:127:03Waxing Gibbous28Sun
29Mon11:598.55:320.16:030.07:137:01Full Moon29Mon
30Tue12:218.312:388.96:150.26:48-0.57:146:59Full Moon30Tue
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 2:51 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 96% 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 Waxing Gibbous (96% 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