NOAA CO-OPS 8447930
Woods Hole tide chart
Tide predictions are for NOAA CO-OPS station Woods Hole (8447930), datum MLLW. Times are the station's local time.
Today
Sat, Oct 17
This week
High and low tides
| Day | Turn | Time | Height |
|---|---|---|---|
| Sat, Oct 17 | High | 1:20 AM | 1.31 ft |
| Low | 4:06 AM | 0.84 ft | |
| High | 1:57 PM | 1.83 ft | |
| Low | 10:18 PM | 0.70 ft | |
| Sun, Oct 18 | High | 2:12 AM | 1.26 ft |
| Low | 4:42 AM | 0.90 ft | |
| High | 6:31 AM | 1.04 ft | |
| Low | 8:23 AM | 0.94 ft | |
| High | 2:49 PM | 1.75 ft | |
| Low | 11:04 PM | 0.68 ft | |
| Mon, Oct 19 | High | 3:05 AM | 1.26 ft |
| Low | 5:24 AM | 1.00 ft | |
| High | 7:05 AM | 1.11 ft | |
| Low | 9:28 AM | 0.91 ft | |
| High | 3:43 PM | 1.72 ft | |
| Low | 11:27 PM | 0.63 ft | |
| Tue, Oct 20 | High | 4:04 AM | 1.34 ft |
| Low | 10:34 AM | 0.83 ft | |
| High | 4:39 PM | 1.74 ft | |
| Low | 11:41 PM | 0.56 ft | |
| Wed, Oct 21 | High | 5:02 AM | 1.52 ft |
| Low | 11:32 AM | 0.70 ft | |
| High | 5:28 PM | 1.80 ft | |
| Thu, Oct 22 | Low | 12:06 AM | 0.46 ft |
| High | 5:50 AM | 1.78 ft | |
| Low | 12:23 PM | 0.53 ft | |
| High | 6:10 PM | 1.87 ft | |
| Fri, Oct 23 | Low | 12:38 AM | 0.36 ft |
| High | 6:32 AM | 2.08 ft | |
| Low | 1:18 PM | 0.36 ft | |
| High | 6:52 PM | 1.94 ft |
Source and freshness
Retrieved from NOAA CO-OPS. Predictions stay cached for up to 6 hours, the same window harbor pages use. The page refreshes about every 15 minutes. Retrieved Oct 17, 4:44 AM EDT.
Use the tide with the forecast
The same station is the tide reference for Falmouth Harbor, Green Pond Harbor, Hyannis Harbor, Martha's Vineyard, Megansett Harbor, Oak Bluffs Harbor, Quissett Harbor, Waquoit Bay.
Tide chart questions
Where do the Woods Hole tide times come from?
High and low times come from NOAA CO-OPS station Woods Hole (8447930). Heights are in feet relative to mean lower low water (MLLW), in the station's local time. This page requests the same predictions product as the Woods Hole harbor briefing.
How current is this tide chart?
These are astronomical predictions. The page shows when Boat or Nope retrieved them from CO-OPS. The response is cached for up to 6 hours, the same window the harbor pages use, and the page itself refreshes about every 15 minutes.
Does the Woods Hole tide chart include storm surge or observed water level?
The chart is the predicted tide. When CO-OPS reports a recent measured water level at this station, the Woods Hole Go/No-Go page compares it with the prediction. This tide page does not add a separate water-level request.
Why is there one tide chart for this station?
Harbors that share station 8447930 use one canonical chart so the same curve is not published as dozens of near-duplicate URLs. Falmouth Harbor, Green Pond Harbor, Hyannis Harbor, Martha's Vineyard link here.