Today's tide
Today's tides
ft above MLLW- Low4:22 AM0.6 ft
- High9:43 AM2.8 ft
- Low4:38 PM0.8 ft
- High9:53 PM3.0 ft
Tomorrow's tide (predicted)
Tomorrow's tides
ft above MLLW- Low5:13 AM0.5 ft
- High10:34 AM2.9 ft
- Low5:32 PM0.7 ft
- High10:47 PM3.1 ft
| Tide | Time | Height |
|---|---|---|
| Low | 4:22 AM | 0.6 ft |
| High | 9:43 AM | 2.8 ft |
| Low | 4:38 PM | 0.8 ft |
| High | 9:53 PM | 3.0 ft |
Best windows today
- Fishing8:00 to 9:00 PM
Today's best window (5:00 to 6:00 PM) has passed. Moving water near sunset, as the tide rises toward the 9:53 PM high.
- Tidepools & shellingNext: Wed 5:00 to 6:00 PMEarlier today: 3:00 to 6:00 PM
Today's best window (3:00 to 6:00 PM) has passed.
- SurfingNext: Wed 7:00 to 9:00 AMEarlier today: 7:00 to 8:00 AM
Today's best window (7:00 to 8:00 AM) has passed.
- Shallow boat launchAvoid 2:00 to 7:00 PM
Under 1.5 ft around low water. Launch before 2:00 PM.
Best windows tomorrow
- Fishing6:00 to 7:00 PM
Moving water near sunset, as the tide rises toward the 10:47 PM high.
- Tidepools & shelling5:00 to 6:00 PM
The 0.7 ft low at 5:32 PM falls in full daylight.
- Surfing7:00 to 9:00 AM
Mid tide from 7:00 to 9:00 AM. No wind sensor at this station.
- Shallow boat launchAvoid 3:00 to 8:00 PM
Under 1.5 ft around low water. Launch before 3:00 PM.
Next 7 days
October calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, ft |
|---|---|---|---|---|---|
| TodayTue 20 | L4:22a0.6 | H9:43a2.8 | L4:38p0.8 | H9:53p3.0 | 2.5 |
| WedOct 21 | L5:13a0.5 | H10:34a2.9 | L5:32p0.7 | H10:47p3.1 | 2.6 |
| ThuOct 22 | L6:02a0.4 | H11:21a3.1 | L6:24p0.5 | H11:37p3.2 | 2.8 |
| FriOct 23 | L6:48a0.3 | H12:04p3.3 | L7:12p0.3 | 3.0 | |
| SatOct 24 | H12:24a3.3 | L7:31a0.2 | H12:44p3.5 | L7:58p0.0 | 3.4 |
| SunOct 25 | H1:08a3.4 | L8:14a0.1 | H1:24p3.7 | L8:43p−0.2 | 3.8 |
| MonOct 26 | H1:53a3.5 | L8:56a0.0 | H2:05p3.8 | L9:29p−0.3 | 4.1 spring tide |
Spring tides Monday. Lows drop to −0.3 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 8447291.
Nearby stations
Currents
Stage Harbor, west of Morris Island
- Max ebb12:09 AM 0.8 kn
- Slack1:54 AM
- Max flood3:59 AM 0.6 kn
- Slack8:02 AM
- Max ebb12:51 PM 0.8 kn
- Slack2:38 PM
- Max flood4:28 PM 0.5 kn
- Slack8:17 PM
Current predictions for Stage Harbor, west of Morris Island, 6 mi away. Currents near inlets can be strong. Not for navigation.
Station details
- Datum
- Mean lower low water
- Predictions
- NOAA subordinate, from Boston, Boston Harbor
- Live gauge
- None
- Coordinates
- 41.737° N, 69.982° W
- Time zone
- Eastern, UTC−4
- Station ID
- NOAA 8447291
About the tides at Pleasant Bay
Tides here follow a regular twice-daily rhythm. The two daily highs usually differ by only 0.3 ft. The pattern follows the reference station at Boston, Boston Harbor. On a typical day the water moves about 3.0 ft between high and low. Looking a year ahead, predictions peak at 4.0 ft on November 26 and bottom out at −0.6 ft on January 23.
Tides here are worked out from the reference station at Boston, Boston Harbor, with NOAA time and height corrections. Times are good for planning, but local wind can shift them. The nearest other station is Chatham Harbor, 4 mi away, where high tide comes about 1 h 37 m earlier. For tidal currents, see Stage Harbor, west of Morris Island.
Predictions are based on Boston, Boston Harbor.
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.