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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Sandy Point, Lummi Bay, WA.
Next low tide : in 4h 57m at 4:56 pm (1.8 ft)
Next high tide : 11:57 pm (9.3 ft)
Sunset today : 9:17 pm
Sunrise tomorrow : 5:07 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Aug 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:115.89:588.54:362.43:383.95:448:49Third Quarter1Sun
2Mon11:435.710:278.45:221.74:115.05:468:47Third Quarter2Mon
3Tue2:336.16:111.04:495.95:478:46Third Quarter3Tue
4Wed4:136.97:050.36:156.75:488:44Third Quarter4Wed
5Thu4:507.67:59-0.47:587.25:508:43Waning Crescent5Thu
6Fri12:238.35:198.18:53-1.19:117.25:518:41Waning Crescent6Fri
7Sat1:238.45:468.59:44-1.710:066.95:528:40Waning Crescent7Sat
8Sun2:308.56:138.810:31-2.110:556.35:548:38New Moon8Sun
9Mon3:378.66:399.011:17-2.211:435.55:558:36New Moon9Mon
10Tue4:448.67:069.212:01-1.95:578:35New Moon10Tue
11Wed5:498.37:349.312:334.512:45-1.15:588:33Waxing Crescent11Wed
12Thu6:558.08:039.41:253.31:280.05:598:31Waxing Crescent12Thu
13Fri8:037.58:339.42:192.22:131.46:018:29Waxing Crescent13Fri
14Sat9:187.09:069.33:141.33:002.96:028:28Waxing Crescent14Sat
15Sun10:476.79:409.04:110.53:504.36:048:26First Quarter15Sun
16Mon12:356.85:100.04:525.56:058:24First Quarter16Mon
17Tue2:167.36:12-0.26:136.46:068:22First Quarter17Tue
18Wed3:317.97:16-0.37:576.76:088:20Waxing Gibbous18Wed
19Thu4:248.48:20-0.39:356.66:098:19Waxing Gibbous19Thu
20Fri1:017.55:078.69:18-0.310:336.36:118:17Waxing Gibbous20Fri
21Sat2:097.45:428.710:06-0.211:085.96:128:15Waxing Gibbous21Sat
22Sun3:127.46:118.710:46-0.111:365.46:148:13Full Moon22Sun
23Mon4:087.46:348.611:220.26:158:11Full Moon23Mon
24Tue4:577.56:528.512:034.811:55 AM0.56:168:09Full Moon24Tue
25Wed5:447.47:068.412:334.212:271.16:188:07Full Moon25Wed
26Thu6:307.37:218.41:053.512:591.76:198:05Waning Gibbous26Thu
27Fri7:187.27:418.41:382.81:322.56:218:03Waning Gibbous27Fri
28Sat8:097.08:048.32:142.22:053.46:228:01Waning Gibbous28Sat
29Sun9:046.98:318.22:521.62:404.26:237:59Waning Gibbous29Sun
30Mon10:096.88:588.03:331.03:175.16:257:57Waning Gibbous30Mon
31Tue11:356.79:277.94:200.63:595.96:267:55Third Quarter31Tue
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 8:26 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 neap phase. Tonight's moon is 49% 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 minimum.

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 First Quarter (49% illuminated). This places Sandy Point, Lummi Bay, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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