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

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide : 2:08 pm (-1.3 ft)
Next high tide : in 1h 14m at 6:54 am (7.7 ft)
Sunset today : 9:07 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waxing Crescent (15% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Mar 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:538.95:237.711:493.611:441.96:515:54New Moon1Mon
2Tue6:118.96:077.612:233.06:495:56New Moon2Tue
3Wed6:308.86:527.512:192.512:592.56:475:57Waxing Crescent3Wed
4Thu6:538.77:417.412:553.31:362.06:455:59Waxing Crescent4Thu
5Fri7:218.68:347.21:324.02:161.76:436:01Waxing Crescent5Fri
6Sat7:518.49:387.02:114.83:001.46:416:02Waxing Crescent6Sat
7Sun8:248.211:066.92:545.53:471.36:396:04First Quarter7Sun
8Mon9:017.93:466.14:411.16:376:05First Quarter8Mon
9Tue12:567.19:45 AM7.75:016.55:410.96:356:07First Quarter9Tue
10Wed2:067.510:43 AM7.66:306.66:420.76:336:08First Quarter10Wed
11Thu2:477.911:51 AM7.57:416.47:390.46:316:10Waxing Gibbous11Thu
12Fri3:178.21:037.68:315.88:300.26:296:11Waxing Gibbous12Fri
13Sat3:448.52:147.99:125.09:170.26:276:13Waxing Gibbous13Sat
14Sun4:098.73:218.19:533.910:020.56:246:14Full Moon14Sun
15Mon4:369.04:248.410:342.810:461.06:226:16Full Moon15Mon
16Tue5:059.25:248.511:181.611:301.76:206:17Full Moon16Tue
17Wed5:379.46:258.512:040.66:186:19Waning Gibbous17Wed
18Thu6:119.47:278.412:162.712:52-0.26:166:20Waning Gibbous18Thu
19Fri6:479.38:348.21:043.71:42-0.66:146:22Waning Gibbous19Fri
20Sat7:269.09:498.01:574.62:36-0.76:126:23Waning Gibbous20Sat
21Sun8:108.611:138.02:585.43:33-0.46:106:25Third Quarter21Sun
22Mon9:008.04:125.94:360.06:086:27Third Quarter22Mon
23Tue12:338.110:01 AM7.45:466.15:430.56:066:28Third Quarter23Tue
24Wed1:398.411:18 AM7.07:315.76:520.96:036:29Waning Crescent24Wed
25Thu2:318.512:486.88:435.27:551.36:016:31Waning Crescent25Thu
26Fri3:138.62:126.89:274.58:481.75:596:32Waning Crescent26Fri
27Sat3:478.63:187.19:573.89:322.15:576:34Waning Crescent27Sat
28Sun4:148.54:127.310:233.110:112.55:556:35New Moon28Sun
29Mon4:348.44:587.610:492.510:473.05:536:37New Moon29Mon
30Tue4:518.35:397.811:171.811:223.65:516:38New Moon30Tue
31Wed5:088.36:207.911:471.25:496:40New 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 10:31 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 15% 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 Waxing Crescent (15% 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