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 34m 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 - Aug 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:266.35:31-1.35:252.55:568:50Waxing Gibbous1Sat
2Sun1:116.66:18-1.56:162.35:578:48Full Moon2Sun
3Mon12:198.41:506.87:00-1.57:012.15:598:47Full Moon3Mon
4Tue1:048.32:256.97:38-1.37:432.06:008:45Full Moon4Tue
5Wed1:468.12:597.08:14-1.18:231.96:018:44Waning Gibbous5Wed
6Thu2:267.73:317.08:49-0.79:041.86:038:42Waning Gibbous6Thu
7Fri3:067.34:037.09:23-0.29:461.86:048:41Waning Gibbous7Fri
8Sat3:486.84:367.09:560.410:311.76:058:39Waning Gibbous8Sat
9Sun4:336.35:107.010:311.011:211.76:068:38Third Quarter9Sun
10Mon5:245.75:486.911:081.76:088:36Third Quarter10Mon
11Tue6:265.26:326.912:171.611:51 AM2.36:098:34Third Quarter11Tue
12Wed7:414.97:246.91:201.412:452.96:108:33Third Quarter12Wed
13Thu9:034.98:227.02:271.11:543.26:128:31Waning Crescent13Thu
14Fri10:155.29:207.33:280.63:053.36:138:29Waning Crescent14Fri
15Sat11:135.610:157.74:220.04:073.26:148:28Waning Crescent15Sat
16Sun11:596.111:068.15:11-0.65:022.86:168:26Waning Crescent16Sun
17Mon12:406.55:55-1.15:502.46:178:24New Moon17Mon
18Tue1:187.06:36-1.56:361.96:188:22New Moon18Tue
19Wed12:438.71:557.47:16-1.67:221.46:208:20New Moon19Wed
20Thu1:308.82:337.87:56-1.58:080.96:218:19Waxing Crescent20Thu
21Fri2:198.63:118.18:36-1.28:570.66:228:17Waxing Crescent21Fri
22Sat3:108.13:518.29:17-0.69:500.36:248:15Waxing Crescent22Sat
23Sun4:047.54:348.310:000.210:470.26:258:13Waxing Crescent23Sun
24Mon5:056.85:218.210:471.011:490.26:268:11First Quarter24Mon
25Tue6:136.16:148.011:411.96:278:09First Quarter25Tue
26Wed7:345.77:157.812:590.212:452.66:298:08First Quarter26Wed
27Thu9:045.68:237.72:120.12:033.06:308:06Waxing Gibbous27Thu
28Fri10:225.99:307.73:22-0.13:213.06:318:04Waxing Gibbous28Fri
29Sat11:226.310:317.84:23-0.44:272.86:338:02Waxing Gibbous29Sat
30Sun12:096.75:15-0.65:212.46:348:00Waxing Gibbous30Sun
31Mon12:476.95:59-0.76:072.06:357:58Full Moon31Mon
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