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

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide : 11:21 pm (7.5 ft)
Next high tide : in 2h 34m at 7:04 pm (9.4 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 - Aug 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:495.66:302.15:354.75:448:50First Quarter1Wed
2Thu2:556.17:201.26:445.55:458:48First Quarter2Thu
3Fri12:228.44:066.98:100.47:596.05:468:47Waxing Gibbous3Fri
4Sat1:068.44:527.68:58-0.59:066.25:488:45Waxing Gibbous4Sat
5Sun1:558.55:308.19:45-1.310:026.15:498:44Waxing Gibbous5Sun
6Mon2:498.66:058.610:31-1.810:525.85:508:42Full Moon6Mon
7Tue3:478.76:398.911:16-2.211:415.45:528:40Full Moon7Tue
8Wed4:458.77:149.212:01-2.15:538:39Full Moon8Wed
9Thu5:458.67:489.312:324.712:47-1.75:548:37Waning Gibbous9Thu
10Fri6:458.28:249.41:264.01:34-0.95:568:35Waning Gibbous10Fri
11Sat7:487.79:009.42:223.32:210.25:578:34Waning Gibbous11Sat
12Sun8:567.19:389.23:212.53:101.55:598:32Waning Gibbous12Sun
13Mon10:146.610:189.04:221.84:022.86:008:30Third Quarter13Mon
14Tue11:536.411:008.75:251.25:024.06:018:29Third Quarter14Tue
15Wed1:416.66:280.86:135.16:038:27Third Quarter15Wed
16Thu3:077.27:310.47:385.76:048:25Waning Crescent16Thu
17Fri12:378.04:107.88:300.19:046.06:068:23Waning Crescent17Fri
18Sat1:327.74:598.39:220.010:115.96:078:21Waning Crescent18Sat
19Sun2:297.65:398.510:07-0.110:575.76:088:19Waning Crescent19Sun
20Mon3:237.56:128.610:47-0.111:325.46:108:18New Moon20Mon
21Tue4:127.56:408.611:230.06:118:16New Moon21Tue
22Wed4:567.67:048.512:035.111:58 AM0.26:138:14New Moon22Wed
23Thu5:397.57:238.512:354.712:320.56:148:12New Moon23Thu
24Fri6:227.57:438.51:084.21:070.96:168:10Waxing Crescent24Fri
25Sat7:077.38:068.51:443.71:421.56:178:08Waxing Crescent25Sat
26Sun7:547.18:338.42:223.22:182.26:188:06Waxing Crescent26Sun
27Mon8:466.89:038.33:032.72:553.06:208:04Waxing Crescent27Mon
28Tue9:456.69:368.23:462.23:363.86:218:02Waxing Crescent28Tue
29Wed10:566.410:128.04:331.74:224.66:238:00First Quarter29Wed
30Thu12:286.55:251.35:225.46:247:58First Quarter30Thu
31Fri2:136.86:220.86:385.96:257:56First Quarter31Fri
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 9:12 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 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