37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

76°
H 83°
L 58°
WNW
12mph
Low tide
4:18 pm

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

TIDE TIMES for Sunday, September 13, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 4h 22m at 4:18 pm (0.5 ft)
Next high tide : 10:16 pm (3.6 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 6:46 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:204.26:032.712:050.36:098:14Waxing Gibbous1Sun
2Mon4:264.37:032.91:040.16:108:13Waxing Gibbous2Mon
3Tue5:334.47:543.11:55-0.16:118:12Waxing Gibbous3Tue
4Wed6:354.48:413.312:471.52:42-0.26:128:11Full Moon4Wed
5Thu7:344.49:243.41:521.43:25-0.26:138:10Full Moon5Thu
6Fri8:294.310:053.52:531.24:04-0.16:148:09Full Moon6Fri
7Sat9:234.010:433.63:501.04:400.06:158:08Waning Gibbous7Sat
8Sun10:173.811:203.74:460.95:130.16:158:06Waning Gibbous8Sun
9Mon11:143.411:553.75:410.75:460.36:168:05Waning Gibbous9Mon
10Tue12:163.16:390.76:190.66:178:04Waning Gibbous10Tue
11Wed12:313.71:252.87:420.66:570.86:188:03Third Quarter11Wed
12Thu1:103.72:402.78:500.67:421.16:198:02Third Quarter12Thu
13Fri1:543.73:552.710:010.58:391.36:208:00Third Quarter13Fri
14Sat2:463.75:042.811:070.49:451.56:217:59Third Quarter14Sat
15Sun3:443.76:042.912:050.36:217:58Waning Crescent15Sun
16Mon4:433.76:553.112:550.26:227:57Waning Crescent16Mon
17Tue5:363.77:403.21:380.16:237:55Waning Crescent17Tue
18Wed6:233.78:193.212:471.42:150.16:247:54Waning Crescent18Wed
19Thu7:053.88:533.21:361.32:460.16:257:53New Moon19Thu
20Fri7:463.79:223.22:211.23:130.16:267:51New Moon20Fri
21Sat8:263.79:453.33:031.13:340.26:277:50New Moon21Sat
22Sun9:073.610:013.43:430.93:530.36:277:49New Moon22Sun
23Mon9:503.410:183.64:230.84:160.46:287:47Waxing Crescent23Mon
24Tue10:383.310:423.85:040.74:460.56:297:46Waxing Crescent24Tue
25Wed11:333.011:163.95:490.65:220.76:307:44Waxing Crescent25Wed
26Thu12:402.86:440.66:040.96:317:43First Quarter26Thu
27Fri2:022.67:550.66:541.16:327:42First Quarter27Fri
28Sat12:484.13:282.69:200.57:551.36:337:40First Quarter28Sat
29Sun1:494.04:442.710:390.49:101.56:337:39First Quarter29Sun
30Mon3:024.05:472.911:450.210:321.46:347:37Waxing Gibbous30Mon
31Tue4:233.96:403.112:400.16:357:36Waxing Gibbous31Tue
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 8% 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 Crescent (8% 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