37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

67°
H -°
L 57°
WSW
5mph
Low tide
1:06 am

Tides Today & Tomorrow in Grant Line Canal (drawbridge), CA

TIDE TIMES for Thursday, September 24, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 1h 04m at 1:06 am (0.9 ft)
Next high tide : 6:44 am (3.3 ft)
Sunset today : 6:59 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Mar 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:093.15:493.51:00-0.112:241.36:365:59Waxing Gibbous1Sat
2Sun7:423.16:333.51:32-0.11:091.16:356:00Full Moon2Sun
3Mon8:093.17:153.51:580.01:510.96:346:01Full Moon3Mon
4Tue8:293.27:573.42:200.02:300.76:326:02Full Moon4Tue
5Wed8:453.38:423.32:400.13:090.56:316:03Full Moon5Wed
6Thu9:013.59:303.13:020.23:500.46:296:04Waning Gibbous6Thu
7Fri9:243.710:252.93:310.44:340.36:286:05Waning Gibbous7Fri
8Sat9:563.911:332.64:050.65:270.36:266:06Waning Gibbous8Sat
9Sun10:354.04:450.96:370.36:256:07Third Quarter9Sun
10Mon12:592.511:23 AM4.05:331.28:060.36:236:08Third Quarter10Mon
11Tue2:292.512:223.86:361.59:310.26:226:09Third Quarter11Tue
12Wed3:472.61:393.77:591.610:390.06:206:10Third Quarter12Wed
13Thu4:502.83:113.69:341.511:35-0.16:196:11Waning Crescent13Thu
14Fri5:413.04:343.610:531.36:176:12Waning Crescent14Fri
15Sat6:253.25:393.712:23-0.211:57 AM1.06:166:12Waning Crescent15Sat
16Sun7:043.36:343.61:04-0.312:530.86:146:13New Moon16Sun
17Mon7:403.47:243.51:41-0.21:450.56:136:14New Moon17Mon
18Tue8:113.58:133.42:140.02:330.36:116:15New Moon18Tue
19Wed8:393.69:023.22:440.23:200.26:106:16New Moon19Wed
20Thu9:033.69:543.03:100.44:060.26:086:17Waxing Crescent20Thu
21Fri9:243.710:502.83:370.64:520.26:076:18Waxing Crescent21Fri
22Sat9:483.711:552.64:060.95:410.26:056:19Waxing Crescent22Sat
23Sun10:173.74:431.26:380.36:046:20Waxing Crescent23Sun
24Mon1:062.610:55 AM3.65:281.47:450.36:026:21First Quarter24Mon
25Tue2:182.611:43 AM3.46:281.68:560.36:016:22First Quarter25Tue
26Wed3:252.712:473.27:461.79:580.25:596:23First Quarter26Wed
27Thu4:222.82:093.09:081.610:490.15:586:24First Quarter27Thu
28Fri5:092.93:333.010:181.411:320.05:566:24Waxing Gibbous28Fri
29Sat5:493.04:393.111:151.15:556:25Waxing Gibbous29Sat
30Sun6:223.15:323.112:070.012:040.85:536:26Waxing Gibbous30Sun
31Mon6:493.16:213.112:360.012:500.65:526:27Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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Is this week a spring tide or neap tide in Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a spring phase. Tonight's moon is 96% 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 Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide predictions for Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide data for Grant Line Canal (drawbridge), CA is sourced from NOAA Station #9414785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414785.

What is the moon phase in Grant Line Canal (drawbridge), CA tonight?

Tonight the moon over Grant Line Canal (drawbridge), CA is Waxing Gibbous (96% illuminated). This places Grant Line Canal (drawbridge), CA 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