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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Sandy Point, Lummi Bay, WA.
Next low tide : in 4h 23m at 2:19 pm (0.8 ft)
Next high tide : 9:06 pm (9.1 ft)
Sunset today : 8:47 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - May 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:468.28:228.712:455.61:00-1.45:508:25New Moon1Wed
2Thu6:208.19:098.81:306.01:41-1.75:488:27Waxing Crescent2Thu
3Fri6:577.99:598.92:206.22:26-1.75:468:28Waxing Crescent3Fri
4Sat7:407.610:528.93:196.33:14-1.45:458:30Waxing Crescent4Sat
5Sun8:337.211:448.94:286.24:07-0.95:438:31First Quarter5Sun
6Mon9:446.65:475.75:03-0.25:418:32First Quarter6Mon
7Tue12:348.911:11 AM6.17:054.96:040.85:408:34First Quarter7Tue
8Wed1:188.912:515.88:073.77:081.85:388:35First Quarter8Wed
9Thu1:588.92:376.18:572.48:122.75:378:37Waxing Gibbous9Thu
10Fri2:359.04:056.89:391.19:123.65:358:38Waxing Gibbous10Fri
11Sat3:109.05:137.610:19-0.110:094.45:348:39Waxing Gibbous11Sat
12Sun3:449.06:108.310:58-1.111:025.15:328:41Full Moon12Sun
13Mon4:198.97:018.811:36-1.711:545.65:318:42Full Moon13Mon
14Tue4:548.77:499.112:15-2.15:308:44Full Moon14Tue
15Wed5:328.48:369.312:475.912:56-2.15:288:45Waning Gibbous15Wed
16Thu6:118.19:229.31:436.11:37-1.85:278:46Waning Gibbous16Thu
17Fri6:537.610:089.22:456.22:20-1.25:268:48Waning Gibbous17Fri
18Sat7:387.110:539.03:556.13:05-0.65:258:49Waning Gibbous18Sat
19Sun8:286.511:368.85:125.73:510.35:238:50Third Quarter19Sun
20Mon9:295.96:295.24:391.25:228:51Third Quarter20Mon
21Tue12:158.710:42 AM5.47:324.55:312.15:218:53Third Quarter21Tue
22Wed12:488.512:155.18:193.86:263.05:208:54Third Quarter22Wed
23Thu1:168.42:215.38:532.97:263.95:198:55Waning Crescent23Thu
24Fri1:428.33:545.99:222.08:254.65:188:56Waning Crescent24Fri
25Sat2:108.34:546.79:491.19:195.25:178:57Waning Crescent25Sat
26Sun2:398.45:417.410:170.110:085.75:168:59Waning Crescent26Sun
27Mon3:118.46:218.010:47-0.710:536.15:159:00New Moon27Mon
28Tue3:458.56:598.511:21-1.511:376.35:149:01New Moon28Tue
29Wed4:218.57:378.911:57-2.15:139:02New Moon29Wed
30Thu5:008.48:169.212:236.512:37-2.55:139:03New Moon30Thu
31Fri5:448.38:589.41:126.61:20-2.55:129:04Waxing Crescent31Fri
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 5:42 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 83% 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 Waning Gibbous (83% 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