California tide station
HUMBOLDT BAY (North Spit) tide times
Today, Sunday, October 18, 2026: high tide at 7:21 AM (4.8 ft) and 5:25 PM (5.5 ft); low tide at 11:49 AM (4.1 ft). Water temperature 56.7 F at North Spit.
High tide▲
7:21AM
4.8FT MLLW
high
Low tide▼
11:49AM
4.1FT MLLW
low
High tide▲
5:25PM
5.5FT MLLW
high
Water temp°F
56.7
13.7C
North Spit
predicted height above MLLWnightnow (build time; your browser updates it)
As of 2:20 AM the tide is rising toward high tide at 7:21 AM (4.8 ft).
First Quarter 52% litSunrise 7:32 AMSunset 6:32 PMDaylight 11h 00mPDT
- High tide at HUMBOLDT BAY (North Spit), California on is at 7:21 AM (4.8 ft above MLLW) and 5:25 PM (5.5 ft above MLLW).
- Low tide at HUMBOLDT BAY (North Spit) on is at 11:49 AM (4.1 ft).
- Today's tidal range at HUMBOLDT BAY (North Spit) is 1.4 ft (highest high 5.5 ft, lowest low 4.1 ft).
- The nearest NOAA water temperature to HUMBOLDT BAY (North Spit) is 56.7 F at North Spit, as of .
- Sunrise 7:32 AM, sunset 6:32 PM (PDT); moon first quarter, 52% illuminated.
- Predictions are NOAA CO-OPS tide predictions for station 9418767 (harmonic reference station), heights above MLLW.
Next 7 days at HUMBOLDT BAY (North Spit)
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Oct 18today | 7:21 AM4.8 ft | 11:49 AM4.1 ft | 5:25 PM5.5 ft | 7:32 AM | 6:32 PM | 52% | |
| Mon Oct 19 | 12:53 AM0.9 ft | 8:17 AM5.0 ft | 1:16 PM3.8 ft | 6:43 PM5.4 ft | 7:33 AM | 6:31 PM | 62% |
| Tue Oct 20 | 1:50 AM0.9 ft | 8:57 AM5.3 ft | 2:25 PM3.3 ft | 7:55 PM5.4 ft | 7:34 AM | 6:29 PM | 72% |
| Wed Oct 21 | 2:38 AM1.0 ft | 9:29 AM5.7 ft | 3:18 PM2.6 ft | 8:59 PM5.5 ft | 7:35 AM | 6:28 PM | 81% |
| Thu Oct 22 | 3:21 AM1.0 ft | 9:58 AM6.1 ft | 4:03 PM1.8 ft | 9:57 PM5.6 ft | 7:36 AM | 6:26 PM | 89% |
| Fri Oct 23 | 3:59 AM1.2 ft | 10:26 AM6.6 ft | 4:44 PM1.0 ft | 10:51 PM5.8 ft | 7:37 AM | 6:25 PM | 95% |
| Sat Oct 24 | 4:36 AM1.4 ft | 10:55 AM7.1 ft | 5:25 PM0.2 ft | 11:42 PM5.9 ft | 7:38 AM | 6:23 PM | 98% |
Water temperature near HUMBOLDT BAY (North Spit)
56.7 F (13.7 C)
NOAA CO-OPS station 9418767 (this station's own sensor), read 2:00 AM local, October 18, 2026
Over the past 30 days this sensor ranged from 46.8 to 61.5 F. Typical for October here is 54.5 F (5-year hourly mean; range 39.6 to 61.0), so today is 2.2 F above typical.
Water temperature is the nearest NOAA reading to HUMBOLDT BAY (North Spit), not a measurement at the tide gauge itself. See water temperature by state for every sensor and buoy.
Tide tables
October 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Thu Oct 1 | 7:14 AM | 6:59 PM | 71% | ||||
| Fri Oct 2 | 7:15 AM | 6:57 PM | 61% | ||||
| Sat Oct 3 | 7:16 AM | 6:56 PM | 51% | ||||
| Sun Oct 4 | 7:17 AM | 6:54 PM | 40% | ||||
| Mon Oct 5 | 7:18 AM | 6:52 PM | 30% | ||||
| Tue Oct 6 | 7:19 AM | 6:51 PM | 21% | ||||
| Wed Oct 7 | 7:20 AM | 6:49 PM | 13% | ||||
| Thu Oct 8 | 7:21 AM | 6:48 PM | 7% | ||||
| Fri Oct 9 | 7:22 AM | 6:46 PM | 2% | ||||
| Sat Oct 10 | 7:23 AM | 6:44 PM | 0% | ||||
| Sun Oct 11 | 7:24 AM | 6:43 PM | 0% | ||||
| Mon Oct 12 | 7:25 AM | 6:41 PM | 3% | ||||
| Tue Oct 13 | 7:26 AM | 6:40 PM | 7% | ||||
| Wed Oct 14 | 7:27 AM | 6:38 PM | 14% | ||||
| Thu Oct 15 | 7:29 AM | 6:37 PM | 22% | ||||
| Fri Oct 16 | 5:04 AM4.9 ft | 9:24 AM3.9 ft | 3:19 PM6.2 ft | 10:51 PM0.6 ft | 7:30 AM | 6:35 PM | 31% |
| Sat Oct 17 | 6:12 AM4.7 ft | 10:24 AM4.1 ft | 4:14 PM5.8 ft | 11:50 PM0.8 ft | 7:31 AM | 6:34 PM | 41% |
| Sun Oct 18today | 7:21 AM4.8 ft | 11:49 AM4.1 ft | 5:25 PM5.5 ft | 7:32 AM | 6:32 PM | 52% | |
| Mon Oct 19 | 12:53 AM0.9 ft | 8:17 AM5.0 ft | 1:16 PM3.8 ft | 6:43 PM5.4 ft | 7:33 AM | 6:31 PM | 62% |
| Tue Oct 20 | 1:50 AM0.9 ft | 8:57 AM5.3 ft | 2:25 PM3.3 ft | 7:55 PM5.4 ft | 7:34 AM | 6:29 PM | 72% |
| Wed Oct 21 | 2:38 AM1.0 ft | 9:29 AM5.7 ft | 3:18 PM2.6 ft | 8:59 PM5.5 ft | 7:35 AM | 6:28 PM | 81% |
| Thu Oct 22 | 3:21 AM1.0 ft | 9:58 AM6.1 ft | 4:03 PM1.8 ft | 9:57 PM5.6 ft | 7:36 AM | 6:26 PM | 89% |
| Fri Oct 23 | 3:59 AM1.2 ft | 10:26 AM6.6 ft | 4:44 PM1.0 ft | 10:51 PM5.8 ft | 7:37 AM | 6:25 PM | 95% |
| Sat Oct 24 | 4:36 AM1.4 ft | 10:55 AM7.1 ft | 5:25 PM0.2 ft | 11:42 PM5.9 ft | 7:38 AM | 6:23 PM | 98% |
| Sun Oct 25 | 5:13 AM1.8 ft | 11:26 AM7.5 ft | 6:07 PM-0.6 ft | 7:40 AM | 6:22 PM | 100% | |
| Mon Oct 26 | 12:34 AM5.9 ft | 5:50 AM2.1 ft | 11:58 AM7.8 ft | 6:49 PM-1.1 ft | 7:41 AM | 6:21 PM | 99% |
| Tue Oct 27 | 1:26 AM5.9 ft | 6:29 AM2.5 ft | 12:34 PM8.0 ft | 7:35 PM-1.4 ft | 7:42 AM | 6:19 PM | 96% |
| Wed Oct 28 | 2:19 AM5.8 ft | 7:10 AM2.9 ft | 1:13 PM8.1 ft | 8:23 PM-1.4 ft | 7:43 AM | 6:18 PM | 91% |
| Thu Oct 29 | 3:17 AM5.6 ft | 7:56 AM3.2 ft | 1:59 PM7.9 ft | 9:16 PM-1.3 ft | 7:44 AM | 6:17 PM | 85% |
| Fri Oct 30 | 4:18 AM5.4 ft | 8:50 AM3.5 ft | 2:51 PM7.5 ft | 10:13 PM-0.9 ft | 7:45 AM | 6:16 PM | 76% |
| Sat Oct 31 | 5:24 AM5.4 ft | 9:57 AM3.7 ft | 3:54 PM7.0 ft | 11:15 PM-0.5 ft | 7:47 AM | 6:14 PM | 67% |
November 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Nov 1 | 5:31 AM5.5 ft | 10:19 AM3.6 ft | 4:09 PM6.4 ft | 11:19 PM-0.1 ft | 6:48 AM | 5:13 PM | 56% |
| Mon Nov 2 | 6:32 AM5.7 ft | 11:49 AM3.2 ft | 5:31 PM6.0 ft | 6:49 AM | 5:12 PM | 45% | |
| Tue Nov 3 | 12:20 AM0.2 ft | 7:23 AM6.1 ft | 1:09 PM2.5 ft | 6:52 PM5.7 ft | 6:50 AM | 5:11 PM | 35% |
| Wed Nov 4 | 1:17 AM0.6 ft | 8:06 AM6.5 ft | 2:14 PM1.7 ft | 8:07 PM5.5 ft | 6:51 AM | 5:10 PM | 25% |
| Thu Nov 5 | 2:07 AM1.1 ft | 8:44 AM6.9 ft | 3:07 PM0.9 ft | 9:14 PM5.5 ft | 6:52 AM | 5:08 PM | 16% |
| Fri Nov 6 | 2:52 AM1.5 ft | 9:19 AM7.2 ft | 3:54 PM0.2 ft | 10:13 PM5.5 ft | 6:54 AM | 5:07 PM | 9% |
| Sat Nov 7 | 3:33 AM2.0 ft | 9:51 AM7.4 ft | 4:35 PM-0.3 ft | 11:06 PM5.6 ft | 6:55 AM | 5:06 PM | 4% |
| Sun Nov 8 | 4:12 AM2.5 ft | 10:21 AM7.5 ft | 5:14 PM-0.6 ft | 11:54 PM5.6 ft | 6:56 AM | 5:05 PM | 1% |
| Mon Nov 9 | 4:49 AM2.9 ft | 10:52 AM7.5 ft | 5:51 PM-0.8 ft | 6:57 AM | 5:04 PM | 0% | |
| Tue Nov 10 | 12:39 AM5.6 ft | 5:26 AM3.2 ft | 11:22 AM7.4 ft | 6:28 PM-0.7 ft | 6:58 AM | 5:03 PM | 1% |
| Wed Nov 11 | 1:22 AM5.5 ft | 6:02 AM3.5 ft | 11:54 AM7.2 ft | 7:06 PM-0.6 ft | 7:00 AM | 5:02 PM | 5% |
| Thu Nov 12 | 2:06 AM5.4 ft | 6:39 AM3.7 ft | 12:27 PM7.0 ft | 7:46 PM-0.3 ft | 7:01 AM | 5:01 PM | 10% |
| Fri Nov 13 | 2:52 AM5.2 ft | 7:18 AM3.9 ft | 1:04 PM6.7 ft | 8:28 PM-0.1 ft | 7:02 AM | 5:00 PM | 18% |
| Sat Nov 14 | 3:41 AM5.1 ft | 8:04 AM4.0 ft | 1:45 PM6.3 ft | 9:12 PM0.2 ft | 7:03 AM | 5:00 PM | 26% |
| Sun Nov 15 | 4:33 AM5.1 ft | 9:03 AM4.1 ft | 2:34 PM5.9 ft | 10:00 PM0.5 ft | 7:04 AM | 4:59 PM | 36% |
| Mon Nov 16 | 5:24 AM5.2 ft | 10:17 AM4.0 ft | 3:37 PM5.5 ft | 10:50 PM0.8 ft | 7:05 AM | 4:58 PM | 47% |
| Tue Nov 17 | 6:09 AM5.4 ft | 11:38 AM3.6 ft | 4:52 PM5.1 ft | 11:40 PM1.1 ft | 7:07 AM | 4:57 PM | 57% |
| Wed Nov 18 | 6:49 AM5.8 ft | 12:48 PM3.0 ft | 6:11 PM4.9 ft | 7:08 AM | 4:56 PM | 68% | |
| Thu Nov 19 | 12:29 AM1.4 ft | 7:24 AM6.2 ft | 1:46 PM2.2 ft | 7:26 PM4.9 ft | 7:09 AM | 4:56 PM | 77% |
| Fri Nov 20 | 1:16 AM1.7 ft | 7:58 AM6.7 ft | 2:35 PM1.3 ft | 8:36 PM5.0 ft | 7:10 AM | 4:55 PM | 85% |
| Sat Nov 21 | 2:02 AM2.1 ft | 8:31 AM7.2 ft | 3:20 PM0.3 ft | 9:40 PM5.2 ft | 7:11 AM | 4:54 PM | 92% |
| Sun Nov 22 | 2:47 AM2.5 ft | 9:06 AM7.7 ft | 4:05 PM-0.5 ft | 10:38 PM5.5 ft | 7:12 AM | 4:54 PM | 97% |
| Mon Nov 23 | 3:32 AM2.8 ft | 9:44 AM8.1 ft | 4:49 PM-1.3 ft | 11:33 PM5.7 ft | 7:13 AM | 4:53 PM | 99% |
| Tue Nov 24 | 4:18 AM3.0 ft | 10:25 AM8.4 ft | 5:35 PM-1.7 ft | 7:15 AM | 4:53 PM | 100% | |
| Wed Nov 25 | 12:26 AM5.8 ft | 5:05 AM3.2 ft | 11:09 AM8.6 ft | 6:22 PM-1.9 ft | 7:16 AM | 4:52 PM | 98% |
| Thu Nov 26 | 1:19 AM5.8 ft | 5:55 AM3.3 ft | 11:56 AM8.5 ft | 7:11 PM-1.9 ft | 7:17 AM | 4:52 PM | 94% |
| Fri Nov 27 | 2:12 AM5.8 ft | 6:49 AM3.4 ft | 12:48 PM8.1 ft | 8:02 PM-1.6 ft | 7:18 AM | 4:51 PM | 88% |
| Sat Nov 28 | 3:06 AM5.8 ft | 7:49 AM3.4 ft | 1:44 PM7.6 ft | 8:54 PM-1.2 ft | 7:19 AM | 4:51 PM | 80% |
| Sun Nov 29 | 4:01 AM5.9 ft | 8:57 AM3.4 ft | 2:46 PM6.9 ft | 9:47 PM-0.6 ft | 7:20 AM | 4:51 PM | 71% |
| Mon Nov 30 | 4:55 AM6.1 ft | 10:15 AM3.1 ft | 3:56 PM6.1 ft | 10:41 PM0.1 ft | 7:21 AM | 4:50 PM | 61% |
Tidal datums at HUMBOLDT BAY (North Spit)
Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 9418767, in feet above MLLW:
MHHW
21.40 ft
Mean higher high water
MHW
20.69 ft
Mean high water
MSL
18.25 ft
Mean sea level
MLW
15.80 ft
Mean low water
MN
4.89 ft
Mean range
GT
6.86 ft
Diurnal range
Nearby tide stations
- Bucksport1.3 mi · next high 7:38 AM
- Elk River Railroad Bridge1.5 mi · next high 7:40 AM
- Fields Landing3.0 mi · next high 7:35 AM
- Eureka3.8 mi · next high 7:47 AM
- Samoa4.6 mi · next high 7:25 AM
- Eureka Slough Bridge4.8 mi · next high 7:54 AM
Questions
What time is high tide at HUMBOLDT BAY (North Spit) today?
High tide at HUMBOLDT BAY (North Spit), California on Sunday, October 18, 2026 is at 7:21 AM (4.8 ft above MLLW) and 5:25 PM (5.5 ft above MLLW), NOAA prediction, local time.
What time is low tide at HUMBOLDT BAY (North Spit) today?
Low tide at HUMBOLDT BAY (North Spit) on Sunday, October 18, 2026 is at 11:49 AM (4.1 ft).
What is the water temperature at HUMBOLDT BAY (North Spit)?
The nearest NOAA water-temperature reading to HUMBOLDT BAY (North Spit) is 56.7 F at North Spit, as of October 18, 2026.
Not for navigation. Predictions do not include weather; wind and pressure can move the real water level by a foot or more. Source: NOAA CO-OPS station 9418767.