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

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide : 5:01 pm (6.0 ft)
Next high tide : in 6h 11m at 2:02 pm (6.4 ft)
Sunset today : 8:41 pm
Sunrise tomorrow : 5:51 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Feb 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:599.56:327.112:510.42:085.27:405:08Waxing Crescent1Tue
2Wed8:169.47:286.61:251.32:514.47:395:10Waxing Crescent2Wed
3Thu8:359.38:346.21:572.43:343.67:375:11Waxing Crescent3Thu
4Fri8:579.19:575.92:273.64:172.87:365:13First Quarter4Fri
5Sat9:219.02:534.85:031.97:345:15First Quarter5Sat
6Sun1:066.19:45 AM8.83:026.05:511.27:335:16First Quarter6Sun
7Mon10:088.66:420.47:315:18First Quarter7Mon
8Tue4:238.110:34 AM8.66:267.97:34-0.47:305:20Waxing Gibbous8Tue
9Wed4:378.711:19 AM8.68:118.28:25-1.17:285:21Waxing Gibbous9Wed
10Thu5:009.212:328.79:108.19:14-1.77:275:23Waxing Gibbous10Thu
11Fri5:249.51:478.99:537.810:01-2.27:255:24Full Moon11Fri
12Sat5:499.72:579.010:347.210:46-2.27:235:26Full Moon12Sat
13Sun6:149.84:048.911:196.411:29-1.97:225:28Full Moon13Sun
14Mon6:409.95:098.612:075.47:205:29Full Moon14Mon
15Tue7:0610.06:158.212:12-1.112:594.27:185:31Waning Gibbous15Tue
16Wed7:3310.07:257.612:550.21:532.97:165:33Waning Gibbous16Wed
17Thu8:009.98:457.01:371.72:471.77:155:34Waning Gibbous17Thu
18Fri8:299.810:276.82:213.43:430.87:135:36Third Quarter18Fri
19Sat9:009.53:095.04:410.17:115:38Third Quarter19Sat
20Sun12:327.29:33 AM9.14:106.45:42-0.27:095:39Third Quarter20Sun
21Mon2:148.010:11 AM8.65:447.46:46-0.47:075:41Third Quarter21Mon
22Tue3:198.811:02 AM8.18:027.67:48-0.47:055:42Waning Crescent22Tue
23Wed4:059.212:117.89:537.38:44-0.47:045:44Waning Crescent23Wed
24Thu4:429.41:277.610:346.99:32-0.37:025:46Waning Crescent24Thu
25Fri5:159.52:347.610:556.510:12-0.27:005:47New Moon25Fri
26Sat5:429.43:307.711:156.010:480.16:585:49New Moon26Sat
27Sun6:059.24:207.711:405.411:210.56:565:50New Moon27Sun
28Mon6:239.15:077.612:094.76:545:52New Moon28Mon
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 3:31 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 42% 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 Third Quarter (42% 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