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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide (tomorrow) : 4:42 am (5.1 ft)
Next high tide : in 3h 52m at 10:09 pm (9.3 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 - Jul 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:039.05:598.710:06-2.010:176.85:119:17Waxing Gibbous1Thu
2Fri2:508.86:419.110:49-2.311:166.85:129:17Full Moon2Fri
3Sat3:408.57:199.311:30-2.35:139:16Full Moon3Sat
4Sun4:308.37:559.412:096.612:11-2.15:149:16Full Moon4Sun
5Mon5:217.98:289.41:016.312:51-1.65:149:16Full Moon5Mon
6Tue6:117.58:599.31:535.91:30-1.05:159:15Waning Gibbous6Tue
7Wed7:027.09:269.12:465.42:10-0.25:169:15Waning Gibbous7Wed
8Thu7:566.59:509.03:404.82:490.85:179:14Waning Gibbous8Thu
9Fri8:555.910:148.94:324.13:271.85:189:13Waning Gibbous9Fri
10Sat10:045.510:408.75:233.44:063.05:199:13Third Quarter10Sat
11Sun11:385.211:098.66:132.64:464.15:209:12Third Quarter11Sun
12Mon2:225.57:001.95:345.25:219:11Third Quarter12Mon
13Tue4:076.37:461.16:456.15:229:11Third Quarter13Tue
14Wed12:158.45:007.18:300.48:086.75:239:10Waning Crescent14Wed
15Thu12:548.35:357.79:12-0.49:167.05:249:09Waning Crescent15Thu
16Fri1:378.36:048.29:53-1.010:097.05:259:08Waning Crescent16Fri
17Sat2:258.46:318.610:33-1.610:546.95:269:07New Moon17Sat
18Sun3:178.56:578.911:13-2.111:386.55:279:06New Moon18Sun
19Mon4:138.57:249.111:54-2.25:289:05New Moon19Mon
20Tue5:108.37:529.312:246.012:35-2.15:299:04New Moon20Tue
21Wed6:108.08:219.41:135.31:17-1.55:309:03Waxing Crescent21Wed
22Thu7:127.68:529.52:074.42:01-0.65:329:02Waxing Crescent22Thu
23Fri8:197.09:259.63:043.42:450.65:339:01Waxing Crescent23Fri
24Sat9:346.49:599.54:032.43:312.05:349:00First Quarter24Sat
25Sun11:076.010:369.45:031.44:203.55:358:58First Quarter25Sun
26Mon1:046.16:040.55:184.85:378:57First Quarter26Mon
27Tue2:506.87:06-0.26:325.95:388:56First Quarter27Tue
28Wed12:008.94:047.68:06-0.88:006.55:398:54Waxing Gibbous28Wed
29Thu12:508.64:578.39:02-1.19:216.75:408:53Waxing Gibbous29Thu
30Fri1:468.35:408.79:52-1.310:266.55:428:52Waxing Gibbous30Fri
31Sat2:458.16:178.910:37-1.311:166.25:438:50Full Moon31Sat
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 1:25 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