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 6h 11m at 6:42 am (3.9 ft)
Next high tide : 10:39 am (5.4 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 - Sep 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:458.17:549.01:113.51:220.26:287:52Waxing Crescent1Wed
2Thu7:487.88:259.02:002.52:071.36:297:50Waxing Crescent2Thu
3Fri8:567.48:588.92:521.52:542.66:317:48Waxing Crescent3Fri
4Sat10:157.19:348.73:470.73:453.96:327:46First Quarter4Sat
5Sun11:527.110:148.44:450.14:475.16:347:44First Quarter5Sun
6Mon1:367.45:46-0.26:066.06:357:42First Quarter6Mon
7Tue2:588.06:51-0.47:446.46:367:40First Quarter7Tue
8Wed3:578.57:57-0.59:176.26:387:38Waxing Gibbous8Wed
9Thu1:087.54:448.88:59-0.510:185.86:397:36Waxing Gibbous9Thu
10Fri2:217.45:228.99:53-0.310:595.36:417:34Waxing Gibbous10Fri
11Sat3:297.45:568.910:39-0.111:324.86:427:32Full Moon11Sat
12Sun4:287.56:248.811:200.26:437:29Full Moon12Sun
13Mon5:207.66:488.612:034.211:58 AM0.76:457:27Full Moon13Mon
14Tue6:087.67:078.412:353.612:351.46:467:25Full Moon14Tue
15Wed6:547.67:258.31:093.01:122.16:487:23Waning Gibbous15Wed
16Thu7:427.57:458.11:442.41:503.06:497:21Waning Gibbous16Thu
17Fri8:327.48:098.02:211.92:313.86:517:19Waning Gibbous17Fri
18Sat9:297.28:377.73:001.53:154.76:527:17Waning Gibbous18Sat
19Sun10:367.29:077.53:421.24:075.56:537:15Third Quarter19Sun
20Mon12:077.24:281.05:186.16:557:12Third Quarter20Mon
21Tue1:497.55:200.96:576.56:567:10Third Quarter21Tue
22Wed2:577.86:190.88:496.56:587:08Third Quarter22Wed
23Thu3:418.17:220.79:326.26:597:06Waning Crescent23Thu
24Fri12:326.84:148.48:220.49:535.97:007:04Waning Crescent24Fri
25Sat1:447.04:418.59:160.210:185.27:027:02Waning Crescent25Sat
26Sun2:537.35:068.710:040.110:484.47:037:00Waning Crescent26Sun
27Mon3:587.75:318.810:490.211:233.37:056:58New Moon27Mon
28Tue5:008.15:578.911:320.67:066:55New Moon28Tue
29Wed6:018.36:259.012:022.112:151.47:086:53New Moon29Wed
30Thu7:028.56:559.012:450.91:002.47:096:51Waxing Crescent30Thu
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 8:40 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 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