37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

67°
H -°
L 60°
WNW
9mph
High tide
12:44 am

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

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 9:21 am (0.5 ft)
Next high tide : in 1h 20m at 12:44 am (4.1 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:37 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:294.410:003.21:571.73:48-0.26:098:14Full Moon1Fri
2Sat8:204.310:343.22:521.64:22-0.26:108:13Full Moon2Sat
3Sun9:134.211:063.33:451.34:54-0.26:118:12Waning Gibbous3Sun
4Mon10:064.011:373.44:381.15:25-0.16:128:11Waning Gibbous4Mon
5Tue11:033.75:330.95:580.06:138:10Waning Gibbous5Tue
6Wed12:103.612:063.36:330.86:330.26:138:09Third Quarter6Wed
7Thu12:473.71:202.97:420.77:130.56:148:08Third Quarter7Thu
8Fri1:293.92:472.79:000.68:010.96:158:07Third Quarter8Fri
9Sat2:174.04:132.610:210.48:591.26:168:05Third Quarter9Sat
10Sun3:134.15:302.811:340.310:071.56:178:04Waning Crescent10Sun
11Mon4:134.16:363.012:380.16:188:03Waning Crescent11Mon
12Tue5:144.17:323.21:320.06:198:02Waning Crescent12Tue
13Wed6:114.18:213.312:261.62:200.06:208:01Waning Crescent13Wed
14Thu7:024.19:053.41:261.63:03-0.16:207:59New Moon14Thu
15Fri7:494.09:443.42:201.53:400.06:217:58New Moon15Fri
16Sat8:313.910:203.33:091.44:110.06:227:57New Moon16Sat
17Sun9:133.710:503.33:551.24:360.16:237:56Waxing Crescent17Sun
18Mon9:553.511:153.34:381.14:560.26:247:54Waxing Crescent18Mon
19Tue10:393.211:333.35:211.05:130.36:257:53Waxing Crescent19Tue
20Wed11:283.011:483.46:040.95:360.56:267:52Waxing Crescent20Wed
21Thu12:262.76:520.86:050.76:267:50Waxing Crescent21Thu
22Fri12:093.51:412.57:500.86:431.06:277:49First Quarter22Fri
23Sat12:413.63:082.49:030.77:291.36:287:48First Quarter23Sat
24Sun1:223.74:302.510:190.68:271.66:297:46First Quarter24Sun
25Mon2:143.75:392.711:270.59:351.76:307:45First Quarter25Mon
26Tue3:163.86:362.812:240.36:317:43Waxing Gibbous26Tue
27Wed4:243.97:233.01:120.16:327:42Waxing Gibbous27Wed
28Thu5:314.08:033.11:550.06:327:40Waxing Gibbous28Thu
29Fri6:314.18:393.212:551.52:33-0.16:337:39Full Moon29Fri
30Sat7:274.19:113.21:491.33:08-0.16:347:38Full Moon30Sat
31Sun8:204.19:403.42:421.03:41-0.16:357:36Full Moon31Sun
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 neap phase. Tonight's moon is 56% 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 minimum.

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 Third Quarter (56% illuminated). This places Grant Line Canal (drawbridge), CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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