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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide : 2:19 pm (0.8 ft)
Next high tide : in 1h 44m at 7:42 am (6.8 ft)
Sunset today : 8:47 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Sep 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:257.45:380.16:075.86:277:53First Quarter1Sun
2Mon2:417.86:440.37:446.06:297:51First Quarter2Mon
3Tue3:408.17:510.49:125.86:307:49Waxing Gibbous3Tue
4Wed1:067.24:258.48:520.610:085.46:327:47Waxing Gibbous4Wed
5Thu2:197.15:028.49:430.710:454.96:337:45Waxing Gibbous5Thu
6Fri3:237.25:328.410:260.911:134.46:347:43Waxing Gibbous6Fri
7Sat4:187.35:568.311:031.211:403.96:367:41Full Moon7Sat
8Sun5:057.46:138.211:361.56:377:39Full Moon8Sun
9Mon5:487.56:298.212:083.312:102.06:397:37Full Moon9Mon
10Tue6:317.66:478.212:382.712:432.56:407:34Full Moon10Tue
11Wed7:147.67:118.21:112.11:173.16:417:32Waning Gibbous11Wed
12Thu8:007.57:388.11:451.61:533.86:437:30Waning Gibbous12Thu
13Fri8:507.48:088.02:221.12:314.46:447:28Waning Gibbous13Fri
14Sat9:477.38:407.83:040.83:135.16:467:26Waning Gibbous14Sat
15Sun10:557.29:167.63:490.64:045.76:477:24Third Quarter15Sun
16Mon12:187.34:420.45:106.16:487:22Third Quarter16Mon
17Tue1:427.55:410.46:336.36:507:20Third Quarter17Tue
18Wed2:427.86:450.37:526.06:517:18Third Quarter18Wed
19Thu12:117.23:248.17:490.28:515.46:537:15Waning Crescent19Thu
20Fri1:287.33:598.38:480.29:394.56:547:13Waning Crescent20Fri
21Sat2:457.64:308.69:410.310:233.36:567:11Waning Crescent21Sat
22Sun3:577.95:008.810:300.711:062.16:577:09New Moon22Sun
23Mon5:048.25:309.011:171.311:491.06:587:07New Moon23Mon
24Tue6:078.56:029.112:032.17:007:05New Moon24Tue
25Wed7:078.66:369.112:340.012:503.07:017:03Waxing Crescent25Wed
26Thu8:088.67:128.91:20-0.61:404.07:037:00Waxing Crescent26Thu
27Fri9:118.57:508.62:08-0.92:354.87:046:58Waxing Crescent27Fri
28Sat10:208.48:328.12:58-0.83:385.57:066:56Waxing Crescent28Sat
29Sun10:358.38:207.52:52-0.53:555.96:075:54First Quarter29Sun
30Mon11:508.39:177.03:500.15:325.96:095:52First Quarter30Mon
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 11:00 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 spring phase. Tonight's moon is 83% 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 (83% 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