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

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Sandy Point, Lummi Bay, WA.
Next low tide : in 3h 48m at 11:21 pm (7.5 ft)
Next high tide (tomorrow) : 3:38 am (9.1 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:22 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Jun 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:195.86:375.34:331.05:129:05First Quarter1Fri
2Sat12:048.810:30 AM5.37:394.75:231.85:119:06First Quarter2Sat
3Sun12:378.711:57 AM5.08:213.96:172.75:109:07First Quarter3Sun
4Mon1:088.61:485.18:523.17:153.55:109:07First Quarter4Mon
5Tue1:388.63:325.79:182.28:144.25:099:08Waxing Gibbous5Tue
6Wed2:088.64:386.49:441.39:094.85:099:09Waxing Gibbous6Wed
7Thu2:408.65:287.110:130.39:595.35:089:10Waxing Gibbous7Thu
8Fri3:138.66:117.810:44-0.710:465.75:089:11Full Moon8Fri
9Sat3:488.76:518.411:18-1.611:336.15:079:11Full Moon9Sat
10Sun4:268.67:328.911:56-2.25:079:12Full Moon10Sun
11Mon5:068.68:149.312:216.312:37-2.65:079:13Full Moon11Mon
12Tue5:518.48:589.51:136.31:21-2.75:079:13Waning Gibbous12Tue
13Wed6:418.09:429.62:126.22:08-2.45:079:14Waning Gibbous13Wed
14Thu7:387.510:279.63:185.92:57-1.85:069:15Waning Gibbous14Thu
15Fri8:426.811:129.64:315.43:48-0.85:069:15Third Quarter15Fri
16Sat9:586.011:559.55:464.54:410.45:069:16Third Quarter16Sat
17Sun11:315.56:573.45:381.75:069:16Third Quarter17Sun
18Mon12:379.41:275.47:572.36:413.05:069:16Third Quarter18Mon
19Tue1:179.33:146.08:481.17:474.15:069:17Waning Crescent19Tue
20Wed1:569.14:316.99:310.18:545.05:079:17Waning Crescent20Wed
21Thu2:339.05:317.810:10-0.79:575.75:079:17Waning Crescent21Thu
22Fri3:108.86:208.410:47-1.310:546.15:079:17New Moon22Fri
23Sat3:478.57:038.911:23-1.711:476.35:079:18New Moon23Sat
24Sun4:248.37:439.111:59-1.85:089:18New Moon24Sun
25Mon5:038.08:209.212:386.412:36-1.75:089:18New Moon25Mon
26Tue5:437.78:559.21:306.31:14-1.45:089:18Waxing Crescent26Tue
27Wed6:267.39:289.22:256.21:53-0.95:099:18Waxing Crescent27Wed
28Thu7:126.99:599.13:235.92:33-0.45:099:18Waxing Crescent28Thu
29Fri8:036.410:289.04:225.53:130.45:109:18Waxing Crescent29Fri
30Sat8:595.910:588.95:194.93:541.25:109:17First Quarter30Sat
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 1:29 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 1% 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 New Moon (1% 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