Tides Today & Tomorrow in Sandy Point, Lummi Bay, WA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Sandy Point, Lummi Bay, WA.
Next low tide : in 7h 06m at 2:48 pm (-0.3 ft)
Next high tide : 10:09 pm (9.3 ft)
Sunset today : 9:16 pm
Sunrise tomorrow : 5:14 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Apr 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:438.410:528.32:445.73:08-0.95:476:41Third Quarter1Fri
2Sat8:357.94:006.04:09-0.45:456:42Third Quarter2Sat
3Sun12:068.410:38 AM7.26:356.06:140.36:437:44Third Quarter3Sun
4Mon2:108.511:59 AM6.78:215.57:231.06:417:45Third Quarter4Mon
5Tue3:028.61:366.49:314.88:291.56:397:47Waning Crescent5Tue
6Wed3:458.63:096.610:144.09:262.16:377:48Waning Crescent6Wed
7Thu4:198.64:196.910:443.210:142.66:357:50Waning Crescent7Thu
8Fri4:468.45:157.311:102.510:553.16:337:51Waning Crescent8Fri
9Sat5:068.36:037.611:361.811:343.76:317:53New Moon9Sat
10Sun5:238.26:467.912:031.16:297:54New Moon10Sun
11Mon5:418.27:268.112:114.212:320.56:277:56New Moon11Mon
12Tue6:058.18:068.212:504.71:040.16:257:57New Moon12Tue
13Wed6:338.08:478.21:305.21:38-0.16:237:59Waxing Crescent13Wed
14Thu7:037.99:328.22:135.62:15-0.26:218:00Waxing Crescent14Thu
15Fri7:367.610:228.23:006.02:55-0.26:198:02Waxing Crescent15Fri
16Sat8:117.311:188.13:546.23:400.06:178:03Waxing Crescent16Sat
17Sun8:507.05:006.34:290.26:158:05First Quarter17Sun
18Mon12:178.19:44 AM6.76:176.25:240.66:138:06First Quarter18Mon
19Tue1:098.111:00 AM6.37:295.76:241.06:118:08First Quarter19Tue
20Wed1:528.212:266.28:195.07:261.46:098:09First Quarter20Wed
21Thu2:278.31:546.38:593.98:251.96:078:11Waxing Gibbous21Thu
22Fri3:008.53:196.89:372.69:212.46:068:12Waxing Gibbous22Fri
23Sat3:318.74:347.410:151.210:123.16:048:14Waxing Gibbous23Sat
24Sun4:048.95:388.110:55-0.211:013.86:028:15Full Moon24Sun
25Mon4:389.16:368.711:37-1.311:514.56:008:17Full Moon25Mon
26Tue5:159.17:329.112:20-2.25:588:18Full Moon26Tue
27Wed5:549.18:289.212:425.11:06-2.65:568:19Waning Gibbous27Wed
28Thu6:368.89:259.31:375.61:54-2.55:558:21Waning Gibbous28Thu
29Fri7:228.410:249.22:395.92:45-2.05:538:22Waning Gibbous29Fri
30Sat8:137.711:249.13:516.03:38-1.35:518:24Third Quarter30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449292)

Common Questions About Sandy Point, Lummi Bay, WA Tides

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What time does the tide turn (slack tide) in Sandy Point, Lummi Bay, WA today?

Slack tide in Sandy Point, Lummi Bay, WA is approximately 6:28 pm — 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 Sandy Point, Lummi Bay, WA?

Sandy Point, Lummi Bay, WA is currently in a spring phase. Tonight's moon is 80% 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 Sandy Point, Lummi Bay, 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 Sandy Point, Lummi Bay, WA?

Tide predictions for Sandy Point, Lummi Bay, 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 Sandy Point, Lummi Bay, WA?

Tide data for Sandy Point, Lummi Bay, WA is sourced from NOAA Station #9449292. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449292.

What is the moon phase in Sandy Point, Lummi Bay, WA tonight?

Tonight the moon over Sandy Point, Lummi Bay, WA is Waning Gibbous (80% illuminated). This places Sandy Point, Lummi Bay, 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