Today's tide
Today's tides
ft above MLLW- High1:44 AM3.5 ft
- Low8:49 AM0.0 ft
- High2:03 PM3.6 ft
- Low9:15 PM−0.1 ft
Tomorrow's tide (predicted)
Tomorrow's tides
ft above MLLW- High2:30 AM3.5 ft
- Low9:31 AM0.1 ft
- High2:43 PM3.6 ft
- Low9:59 PM−0.1 ft
| Tide | Time | Height |
|---|---|---|
| High | 1:44 AM | 3.5 ft |
| Low | 8:49 AM | 0.0 ft |
| High | 2:03 PM | 3.6 ft |
| Low | 9:15 PM | −0.1 ft |
Best windows today
- Fishing5:00 to 8:00 PM
Today's best window (7:00 to 8:00 AM) has passed. Dawn light with the outgoing tide around the 8:49 AM low.
- Tidepools & shellingNext: Sun 7:00 to 11:00 AMEarlier today: 7:00 to 10:00 AM
Today's best window (7:00 to 10:00 AM) has passed.
- Surfing11:00 AM to 12:00 PM
Mid tide from 11:00 AM to 12:00 PM. No wind sensor at this station.
- Shallow boat launchAvoid 6:00 to 11:00 AM
Under 1.5 ft around low water. Launch before 6:00 AM.
Best windows tomorrow
- Fishing6:00 to 9:00 AM
Dawn light with the outgoing tide around the 9:31 AM low. Second window 12:00 to 2:00 AM.
- Tidepools & shelling8:00 to 11:00 AM
The 0.1 ft low at 9:31 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 6:00 AM to 12:00 PM
Under 1.5 ft around low water. Launch before 6:00 AM.
Next 7 days
October calendar →| Day | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Range, ft |
|---|---|---|---|---|---|
| TodaySat 10 | H1:44a3.5 | L8:49a0.0 | H2:03p3.6 | L9:15p−0.1 | 3.7 spring tide |
| SunOct 11 | H2:30a3.5 | L9:31a0.1 | H2:43p3.6 | L9:59p−0.1 | 3.7 spring tide |
| MonOct 12 | H3:14a3.4 | L10:12a0.2 | H3:23p3.6 | L10:42p0.0 | 3.6 spring tide |
| TueOct 13 | H3:57a3.3 | L10:52a0.3 | H4:03p3.5 | L11:24p0.0 | 3.5 |
| WedOct 14 | H4:40a3.1 | L11:34a0.4 | H4:44p3.4 | 3.0 | |
| ThuOct 15 | L12:08a0.2 | H5:23a3.0 | L12:16p0.6 | H5:27p3.3 | 3.1 |
| FriOct 16 | L12:53a0.3 | H6:09a2.9 | L1:01p0.7 | H6:14p3.2 | 2.9 |
Spring tides Saturday to Monday. 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 8447291.
Nearby stations
Currents
Stage Harbor, west of Morris Island
- Max ebb4:57 AM 1.1 kn
- Slack6:36 AM
- Max flood8:27 AM 0.7 kn
- Slack12:19 PM
- Max ebb5:19 PM 1.1 kn
- Slack6:58 PM
- Max flood8:49 PM 0.7 kn
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 3.1 ft between high and low. Over the next two weeks the biggest daily range, 3.7 ft, comes tomorrow, and the smallest, 2.4 ft, on October 19. 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 39 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.