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

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide (tomorrow) : 4:22 am (2.1 ft)
Next high tide : in 2h 02m at 9:30 pm (9.0 ft)
Sunset today : 8:46 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Mar 2094

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:539.04:087.711:255.411:110.56:505:55Full Moon1Mon
2Tue6:109.04:537.711:524.911:440.86:485:56Full Moon2Tue
3Wed6:279.05:397.712:234.36:465:58Full Moon3Wed
4Thu6:469.06:277.512:171.412:573.66:445:59Waning Gibbous4Thu
5Fri7:098.97:197.312:502.11:342.86:426:01Waning Gibbous5Fri
6Sat7:358.88:177.11:252.92:142.16:406:03Waning Gibbous6Sat
7Sun8:038.79:276.92:023.92:581.46:386:04Waning Gibbous7Sun
8Mon8:318.510:596.92:434.93:470.86:366:06Third Quarter8Mon
9Tue9:028.33:345.94:430.36:346:07Third Quarter9Tue
10Wed12:587.39:40 AM8.24:496.75:45-0.26:326:09Third Quarter10Wed
11Thu2:208.010:35 AM8.06:257.06:50-0.66:306:10Waning Crescent11Thu
12Fri3:108.511:49 AM8.07:496.97:52-0.96:286:12Waning Crescent12Fri
13Sat3:498.91:088.08:506.48:49-1.16:266:13Waning Crescent13Sat
14Sun5:229.23:248.210:385.610:40-1.07:247:15Waning Crescent14Sun
15Mon5:539.34:348.311:224.611:28-0.67:217:16New Moon15Mon
16Tue6:229.45:398.412:073.67:197:18New Moon16Tue
17Wed6:519.46:418.312:130.112:522.57:177:19New Moon17Wed
18Thu7:199.47:428.212:581.11:381.67:157:21Waxing Crescent18Thu
19Fri7:489.28:477.91:432.32:250.97:137:22Waxing Crescent19Fri
20Sat8:178.99:587.72:303.53:130.47:117:24Waxing Crescent20Sat
21Sun8:488.511:227.73:224.74:020.27:097:26Waxing Crescent21Sun
22Mon9:218.14:245.74:550.37:077:27First Quarter22Mon
23Tue12:567.89:57 AM7.55:476.45:520.57:057:29First Quarter23Tue
24Wed2:188.110:44 AM7.17:526.66:540.87:037:30First Quarter24Wed
25Thu3:208.411:49 AM6.79:466.37:591.07:007:32First Quarter25Thu
26Fri4:078.61:096.510:335.98:591.16:587:33Waxing Gibbous26Fri
27Sat4:448.72:296.610:595.49:491.26:567:35Waxing Gibbous27Sat
28Sun5:128.63:356.811:145.010:311.36:547:36Waxing Gibbous28Sun
29Mon5:338.54:297.111:314.411:081.56:527:38Waxing Gibbous29Mon
30Tue5:498.55:177.311:523.711:421.96:507:39Full Moon30Tue
31Wed6:048.56:037.512:172.96:487:41Full Moon31Wed
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 12:56 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 transitional phase. Tonight's moon is 74% 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 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 (74% illuminated). This places Sandy Point, Lummi Bay, 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