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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Sandy Point, Lummi Bay, WA.
Next low tide : in 2h 46m at 3:55 am (5.9 ft)
Next high tide : 7:26 am (6.7 ft)
Sunset today : 9:16 pm
Sunrise tomorrow : 5:14 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Oct 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:456.73:448.28:491.49:524.17:106:50Waning Crescent1Sat
2Sun2:577.04:088.49:371.610:233.07:126:48Waning Crescent2Sun
3Mon4:047.54:348.610:221.910:581.87:136:46New Moon3Mon
4Tue5:058.05:038.811:052.411:360.57:146:44New Moon4Tue
5Wed6:038.45:349.011:493.17:166:42New Moon5Wed
6Thu7:008.76:089.012:17-0.512:343.97:176:39Waxing Crescent6Thu
7Fri7:588.96:459.01:01-1.31:224.67:196:37Waxing Crescent7Fri
8Sat8:598.97:258.71:48-1.72:165.37:206:35Waxing Crescent8Sat
9Sun10:058.88:108.32:38-1.73:185.87:226:33Waxing Crescent9Sun
10Mon11:158.79:047.83:33-1.34:356.17:236:31First Quarter10Mon
11Tue12:268.74:32-0.76:106.07:256:29First Quarter11Tue
12Wed1:308.85:370.17:535.47:266:27First Quarter12Wed
13Thu2:238.86:450.99:034.67:286:25Waxing Gibbous13Thu
14Fri1:126.43:068.87:531.79:473.77:296:23Waxing Gibbous14Fri
15Sat2:496.53:438.88:552.310:202.87:316:21Waxing Gibbous15Sat
16Sun4:057.04:128.69:483.010:482.07:326:19Waxing Gibbous16Sun
17Mon5:047.54:348.510:333.611:151.27:346:17Full Moon17Mon
18Tue5:557.94:538.411:154.211:430.67:356:16Full Moon18Tue
19Wed6:408.35:138.311:554.87:376:14Full Moon19Wed
20Thu7:228.55:378.112:120.112:355.37:396:12Full Moon20Thu
21Fri8:028.66:048.012:43-0.21:185.77:406:10Waning Gibbous21Fri
22Sat8:428.76:357.81:17-0.42:056.17:426:08Waning Gibbous22Sat
23Sun9:258.77:097.51:53-0.32:586.37:436:06Waning Gibbous23Sun
24Mon10:118.67:457.22:33-0.24:016.57:456:04Waning Gibbous24Mon
25Tue11:028.68:276.83:160.25:216.47:466:03Third Quarter25Tue
26Wed11:538.69:266.44:030.67:026.27:486:01Third Quarter26Wed
27Thu12:418.64:561.08:035.67:495:59Third Quarter27Thu
28Fri1:218.65:541.58:274.97:515:57Third Quarter28Fri
29Sat12:125.91:558.76:562.18:533.97:535:56Waning Crescent29Sat
30Sun1:426.11:278.86:572.68:232.66:544:54Waning Crescent30Sun
31Mon2:086.71:589.07:533.28:561.36:564:52Waning Crescent31Mon
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 5:40 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 80% 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 (80% 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