Tomorrow's tide (predicted)
Tides this day
ft above MLLW- High3:50 AM4.0 ft
- Low9:38 AM0.5 ft
- High3:58 PM5.1 ft
- Low10:27 PM−0.1 ft
| Tide | Time | Height |
|---|---|---|
| High | 3:50 AM | 4.0 ft |
| Low | 9:38 AM | 0.5 ft |
| High | 3:58 PM | 5.1 ft |
| Low | 10:27 PM | −0.1 ft |
Best windows tomorrow
- Fishing2:00 to 7:00 PM
Moving water near sunset, as the tide falls toward the 10:27 PM low. Second window 6:00 to 9:00 AM.
- Tidepools & shelling9:00 to 10:00 AM
The 0.5 ft low at 9:38 AM falls in full daylight.
- Surfing11:00 AM to 1:00 PM
Mid tide from 11:00 AM to 1:00 PM. No wind sensor at this station.
- Shallow boat launchAvoid 8:00 to 11:00 AM
Under 1.5 ft around low water. Launch before 8:00 AM.
Next 7 days
October calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, ft |
|---|---|---|---|---|---|
| TomorrowThu 1 | H3:50a4.0 | L9:38a0.5 | H3:58p5.1 | L10:27p−0.1 | 5.3 spring tide |
| FriOct 2 | H4:45a3.8 | L10:31a0.5 | H4:55p5.1 | L11:24p0.0 | 5.1 spring tide |
| SatOct 3 | H5:49a3.8 | L11:27a0.6 | H6:01p5.0 | 4.4 | |
| SunOct 4 | L12:23a0.1 | H6:57a3.8 | L12:28p0.6 | H7:11p4.9 | 4.8 |
| MonOct 5 | L1:24a0.2 | H8:05a3.8 | L1:31p0.6 | H8:20p4.8 | 4.6 |
| TueOct 6 | L2:25a0.3 | H9:10a4.0 | L2:37p0.6 | H9:28p4.7 | 4.4 |
| WedOct 7 | L3:26a0.4 | H10:10a4.2 | L3:43p0.5 | H10:32p4.6 | 4.2 |
Spring tides Thursday to Friday. Lows drop to −0.1 ft, the best shelling days this week. Spring and neap tides
Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 8447505.
Nearby stations
Currents
Stage Harbor, west of Morris Island
- Slack3:24 AM
- Max ebb8:07 AM 1.1 kn
- Slack9:51 AM
- Max flood11:18 AM 0.6 kn
- Slack3:37 PM
- Max ebb8:26 PM 1.1 kn
- Slack10:09 PM
- Max flood11:48 PM 0.6 kn
Current predictions for Stage Harbor, west of Morris Island, 0.8 mi away. Currents near inlets can be strong. Not for navigation.
Station details
- Datum
- Mean lower low water
- Predictions
- NOAA, from this station's own tide records
- Live gauge
- None
- Coordinates
- 41.667° N, 69.967° W
- Time zone
- Eastern, UTC−4
- Station ID
- NOAA 8447505
About the tides at Chatham
Chatham has a mixed tide. The two daily highs, and especially the two lows, can differ a lot in height. On a typical day the water moves about 3.9 ft between high and low. That is smaller than most Massachusetts stations on this site. From the average lower low to the average higher high, the difference is 4.6 ft. Over the next two weeks the biggest daily range, 5.3 ft, comes today, and the smallest, 4.1 ft, on October 8.
Predictions for Chatham come from this station's own tide records. There is no live sensor, so the table shows forecast only. NOAA measured the tide here in 1992 to set up these predictions. The nearest other station is Chatham Harbor, 2 mi away, where high tide comes about 8 min earlier. For tidal currents, see Stage Harbor, west of Morris Island.
Tide predictions and water levels from NOAA CO-OPS. For planning only, not for navigation. Real water levels can differ because of wind, air pressure and river flow. Always check conditions on site.