Tides Today & Tomorrow in Point Grenville, WA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Point Grenville, WA.
Next low tide : in 6h 30m at 4:13 am (0.1 ft)
Next high tide : 10:54 am (5.2 ft)
Sunset today : 9:17 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9441627
Common Questions About Tides

Point Grenville, WA Tides - Aug 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:335.06:317.012:251.311:49 AM2.55:568:50First Quarter1Fri
2Sat7:524.67:216.91:281.212:403.15:578:48First Quarter2Sat
3Sun9:224.78:196.92:350.91:493.55:588:47Waxing Gibbous3Sun
4Mon10:404.99:187.13:370.53:063.76:008:46Waxing Gibbous4Mon
5Tue11:375.310:137.44:310.14:103.56:018:44Waxing Gibbous5Tue
6Wed12:185.75:18-0.45:033.36:028:43Waxing Gibbous6Wed
7Thu12:536.15:59-0.85:502.96:048:41Full Moon7Thu
8Fri1:256.56:37-1.26:322.56:058:39Full Moon8Fri
9Sat12:348.31:576.97:13-1.47:142.06:068:38Full Moon9Sat
10Sun1:178.42:287.27:47-1.47:561.56:078:36Full Moon10Sun
11Mon2:018.23:007.68:22-1.18:401.16:098:35Waning Gibbous11Mon
12Tue2:477.93:337.98:57-0.69:280.76:108:33Waning Gibbous12Tue
13Wed3:377.34:098.19:350.110:200.46:118:31Waning Gibbous13Wed
14Thu4:336.64:498.210:150.911:180.26:138:30Third Quarter14Thu
15Fri5:365.95:358.211:001.76:148:28Third Quarter15Fri
16Sat6:535.36:308.012:240.111:54 AM2.56:158:26Third Quarter16Sat
17Sun8:255.17:377.91:370.01:053.26:178:24Third Quarter17Sun
18Mon9:565.48:507.92:52-0.32:313.46:188:23Waning Crescent18Mon
19Tue11:055.89:598.04:00-0.63:503.26:198:21Waning Crescent19Tue
20Wed11:576.311:008.24:58-0.94:552.86:218:19Waning Crescent20Wed
21Thu12:396.75:47-1.15:492.36:228:17New Moon21Thu
22Fri1:157.16:30-1.16:361.86:238:15New Moon22Fri
23Sat12:418.31:477.47:08-1.07:181.46:258:14New Moon23Sat
24Sun1:258.12:177.57:42-0.77:581.16:268:12New Moon24Sun
25Mon2:067.82:467.68:14-0.28:370.96:278:10Waxing Crescent25Mon
26Tue2:477.33:147.78:450.49:160.86:298:08Waxing Crescent26Tue
27Wed3:286.83:427.69:161.19:560.86:308:06Waxing Crescent27Wed
28Thu4:126.24:127.49:461.810:400.96:318:04Waxing Crescent28Thu
29Fri5:015.74:467.210:192.511:301.06:328:02First Quarter29Fri
30Sat5:595.25:287.010:563.16:348:00First Quarter30Sat
31Sun7:144.96:226.812:301.111:47 AM3.66:357:58First Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9441627)

Common Questions About Point Grenville, WA Tides

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

Slack tide in Point Grenville, WA is approximately 7:33 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 transitional phase. Tonight's moon is 77% 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 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 (77% illuminated). This places Point Grenville, 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