TidePlanet

Today in Sandwich there are high tides at 1:02 am (9.2 ft) and 1:14 pm (10.6 ft) and low tides at 7:04 am and 7:42 pm. Tide coefficient 86. Right now the tide is falling toward the low tide at 7:42 pm. The sun rises at 7:09 am and sets at 5:41 pm: 10 h 32 min of daylight. The moon is 91% illuminated (waning gibbous) and rises at 7:11 pm. Major solunar periods run from 1:16 am to 3:16 am and from 1:48 pm to 3:48 pm. The next spring tides arrive from October 26 to 28. The sea is calm (rippled), with 0.3 ft waves. There's a light breeze from the south-southwest (6 mph). Mainly clear, 47 °F.

Fishing

Fishing in Sandwich today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: high
6
Average day · 6 out of 10 1:30–2:10 pm Also 6:40–7:50 am and 6:40–7:40 pm
  • High tide at 1:14 pm, coefficient 86
  • Major period 1:48–3:48 pm
  • Steady pressure (30.45 inHg), almost no wind and calm sea (0.3 ft waves)
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 86 (average tides)

Your day at a glance

The best window, 1:30 pm to 2:10 pm, combines the 1:14 pm high tide and a major period. Also worth a try from 6:40 am to 7:50 am, with the 7:04 am low tide and sunrise, though with rising pressure. Also good from 6:40 pm to 7:40 pm, with the 7:42 pm low tide and moonrise.

Species with the most records nearby: winter flounder, longfin inshore squid, Atlantic cod and black sea bass. October is one of the months when these are seen most: longfin inshore squid and black sea bass. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Sandwich

Beach forecast, 7 days →

Is it a beach day?

0
Not a beach day · 0 out of 10 No good beach time today.
  • Sun and clouds
  • Offshore breeze (6 mph)
  • Calm for swimming: 0.3 ft waves
  • UV 3 (moderate): SPF 30 sunscreen
  • Low tide at 7:04 am: more sand
  • Feels like 55 °F: chilly for the beach

Today, hour by hour

  • Swimming Calm · 0.3 ft

    0.3 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.

  • Water 57 °F

    Very cold: ease in and keep swims short.

  • Sun & sunscreen UV 3 · SPF 30

    Max UV 3 (moderate): SPF 30 sunscreen, reapplied every 2 hours.

  • Wind 6 mph

    Offshore breeze (6 mph).

  • Tide & sand 7:42 pm

    Low tide at 7:04 am and 7:42 pm: that's when there's the most sand. High tide at 1:02 am and 1:14 pm.

We don't have data on jellyfish, sargassum or beach closures: ask the lifeguard or check with the local beach authority. How it works · The next 7 days

Beaches near Sandwich

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Water quality: check the official beach advisories for Massachusetts (Massachusetts Department of Public Health).

Named beaches within 6.2 mi, nearest first. Amenities from OpenStreetMap: some may be missing or out of date. View on OpenStreetMap · Add or fix on OpenStreetMap

Beaches and amenities: © OpenStreetMap contributors (ODbL).

Tides

Tides in Sandwich

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 1:02 am 9.2 ft · coef. 86
  • ▼ Low tide 7:04 am 0.0 ft
  • ▲ High tide 1:14 pm 10.6 ft · coef. 86

↓ Falling The tide is falling. 48 min to low tide at 7:42 pm.

Tide coefficient 86 for the 1:02 am high tide and 86 for the 1:14 pm high tide. Average coefficient. The water rises and falls 11.9 ft between the highest high and the lowest low: a large range for this place. 70 is an average tide here; 90 and above means spring tides; below 45, neap tides. What is the tide coefficient?

2026 extremes: the highest tide of the year is on December 25 (11.2 ft) and the lowest, on May 18 (-1.8 ft).

Semidiurnal: two high and two low tides a day, of similar height.

Heights above mean lower low water (MLLW), the zero of US nautical charts. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. MLLW

Tide coefficient and range in October

The biggest tides of the month came from October 27 to 29 (coefficient 86, 11.7 ft range). The smallest, from October 18 to 19 (coefficient 44, 5.4 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Wed 28 7:09 am · 5:41 pm High tide 1:02 am · 9.2 ft Low tide 7:04 am · 0.0 ft High tide 1:14 pm · 10.6 ft Low tide 7:42 pm · -1.3 ft Coef. 86 91% Major periods 1:16 am · 1:48 pm High
Thu 29 7:11 am · 5:40 pm High tide 1:51 am · 9.1 ft Low tide 7:54 am · 0.1 ft High tide 2:04 pm · 10.5 ft Low tide 8:34 pm · -1.1 ft Coef. 85 84% Major periods 2:20 am · 2:52 pm Medium
Fri 30 7:12 am · 5:39 pm High tide 2:44 am · 8.8 ft Low tide 8:46 am · 0.3 ft High tide 2:58 pm · 10.3 ft Low tide 9:29 pm · -0.8 ft Coef. 82 74% Major periods 3:24 am · 3:56 pm Medium
Sat 31 7:13 am · 5:38 pm High tide 3:41 am · 8.6 ft Low tide 9:43 am · 0.5 ft High tide 3:57 pm · 9.9 ft Low tide 10:27 pm · -0.4 ft Coef. 77 63% Major periods 4:27 am · 4:56 pm Medium
Sun 1 6:14 am · 4:36 pm High tide 3:41 am · 8.4 ft Low tide 9:44 am · 0.8 ft High tide 3:59 pm · 9.5 ft Low tide 10:27 pm · -0.1 ft Coef. 72 Last quarter Major periods 4:25 am · 4:52 pm Medium
Mon 2 6:15 am · 4:35 pm High tide 4:44 am · 8.3 ft Low tide 10:47 am · 0.9 ft High tide 5:04 pm · 9.2 ft Low tide 11:28 pm · 0.1 ft Coef. 69 41% Major periods 5:18 am · 5:42 pm Medium
Tue 3 6:17 am · 4:34 pm High tide 5:48 am · 8.5 ft Low tide 11:53 am · 0.8 ft High tide 6:10 pm · 8.9 ft — Coef. 69 30% Major periods 6:06 am · 6:30 pm Medium

▲ high tide · ▼ low tide · heights above MLLW. Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.

Where this tide comes from

A · Official station

Tides from the Sandwich Marina station (NOAA), 1.1 mi from Sandwich. Times and heights are its predictions.

Station data attribution: Slackwater database (https://github.com/openwatersio/slackwater-database)

How we calculate the tide

Sea and waves

The sea at Sandwich

7-day waves

Sea stateSea state: calm (rippled)

Calm (rippled) Douglas 1 · gentle breeze, Beaufort 3
Waves 0.3 ft · 4.8 s from the south (170°)
Swell 0.3 ft · 5.2 s from the south
Current 0.1 mph toward the N

The waves you may find

  • Most commonMost common0.2 ft
  • Significant0.3 ft
  • Highest expectedHighest0.7 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 0.7 ft. Before heading out, expect waves of up to 0.7 ft.

Wind on the coast and offshore

On the coast 6 mph SSW · gusts 12
Offshore (18 mi S)Offshore 8 mph SSW · gusts 11

Offshore wind. The coast faces north and the wind blows from land out to sea: calm shore and clean waves, but watch the drift out to sea.

Offshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves build over the next few days. The biggest waves arrive on Friday 30: 1.4 ft with a period of 3 s, from the southwest (smooth).

Water temperature

Water temperature →
Water now56.8 °F
Today 56.7–57.2 °F air: 32 / 58 °F
Satellite (yesterday) 56.5 °F measured 1.0 mi away

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water is steady these days, with no sudden changes.

Water warmer than normal for late October (+1.9 °F).

Satellite: NASA MUR (JPL MUR MEaSUREs, PO.DAAC), doi:10.5067/GHGMR-4FJ04. Sources and licenses

Water temperature →

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 6:54 pm (local time).

Nearest buoy

Cape Cod Bay, MA (221) Buoy 44090 · 10 mi ENE of here Measured at 6:00 pm, 54 min ago
Waves 1.3 ft · 2 s from the south (170°)
Water 56.3 °F air 53 °F

This is a real measurement of the sea, not a forecast. Data from station 44090, courtesy of CDIP (Coastal Data Information Program, Scripps Institution of Oceanography), via the NOAA National Data Buoy Center.

Diving

Diving in Sandwich today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
10
Great day · 10 out of 10 12:20–2:10 pm Also 6:40–8:10 am
  • Slack water around high tide (1:14 pm): little current from 12:50 pm to 1:30 pm
  • 0.3 ft swell at 5 s from the south: barely any surge
  • Light offshore wind (4 mph)
  • 0.0 mph current toward the east, weak (model)
  • Sun high: more light underwater
Swell 0.3 ft 5 s · from the S
Likely visibility Good Snorkeling: good
Water and suit 56.7 °F 7 mm semi-dry suit
Current 0.0 mph toward the E
  • Slack water today: high tide 1:02 am (12:40–1:20 am), low tide 7:04 am (6:49–7:20 am), high tide 1:14 pm (12:50–1:30 pm) and low tide 7:42 pm (7:20–8:00 pm)
  • Likely visibility: good. The sea has been calm and there's been little rain. Based on the last 24 hours of data.
  • Water at 56.7 °F: a 7 mm semi-dry suit, with hood, gloves and booties.
  • Snorkeling: good, calm sea and light wind.
  • Night dive: dark from 6:10 pm. Waning gibbous (91%), rising at 7:11 pm: a bright night.

Your diving day at a glance

The best window, 12:20 pm to 2:10 pm, combines slack water at high tide, little swell, light wind, weak current and the sun high. Also good from 6:40 am to 8:10 am, with slack water at low tide, little swell, light wind and weak current.

Slack water comes from the tide: in inlets, channels and between islands the water can keep running for an hour or two after. Ask the local dive shop.

Never dive alone and check with the local dive shop: this rating is a guide, not a substitute for a professional.

How it works · Next 7 days

Dive sites, wrecks and dive shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Within 12 mi. Some may be missing or closed; marine reserves usually need a permit. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap

Wreck and reef positions are approximate and not for navigation; a wreck’s depth runs from the top of the hull to the seabed.

Sites: © OpenStreetMap contributors (ODbL). US wrecks: NOAA electronic navigational charts (ENC), a U.S. Government work; not for navigation.

Weather

Weather in Sandwich

14-day weather

Now in Sandwich

Now 47 °F Mainly clear · feels like 42 °F · 32 / 58 °F
Low / high
32 / 58 °F
Rain
0.00 in · 1%
Clouds
47%
Humidity
72%
Dew pointDew point
38 °F
Visibility
13 mi
UV indexUV
0 · low
Air qualityAir
Good · 33
Saharan dust
No

Pressure and fishing

  • ↗ RisingRising Anglers say fish bite less for a while
  • → SteadySteady · now Anglers expect normal activity
  • ↘ FallingFalling Anglers say fish feed more before the change

Steady now (−0.01 inHg in 3 hours). Over the next 48 hours: −0.35 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Today, hour by hourHour by hour

Bars: mean wind. Dashed line: gusts. Arrows point where the wind blows to.

Time 12:00 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Sky Mainly clearClearClearPartly cloudyOvercastPartly cloudyPartly cloudyMainly clear
Temperature 34°36°32°43°58°57°49°44°
Wind (mph) 6 S4 SW5 W3 WNW6 SSW6 WSW5 SSW6 SSW
Gusts 6453871111
Waves 0.3 ft0.3 ft0.3 ft0.3 ft0.3 ft0.3 ft0.3 ft0.4 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 6:00 pm 49° 5 SSW 0.3 ft
  • 9:00 pm 44° 6 SSW 0.4 ft
  • 12:00 am 42° 7 SW 0.5 ft
  • 3:00 am 43° 7 SW 0.5 ft
  • 6:00 am 43° 7 SW 0.5 ft
  • 9:00 am 55° 6 SW 0.6 ft
  • 12:00 pm 63° 13 SW 0.8 ft
  • 3:00 pm 64° 13 SW 1.0 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 28 Overcast 32 / 58 °F 6 mph SW 0.5 ft 1:02 am · 1:14 pm
Thu 29 Clear sky 42 / 64 °F 13 mph SW 1.2 ft 1:51 am · 2:04 pm
Fri 30 Overcast 48 / 68 °F 11 mph W 1.4 ft 2:44 am · 2:58 pm
Sat 31 Mainly clear 40 / 53 °F 12 mph NNW 0.9 ft 3:41 am · 3:57 pm
Sun 1 Clear sky 39 / 57 °F 6 mph WSW 0.7 ft 3:41 am · 3:59 pm
Mon 2 Mainly clear 46 / 62 °F 8 mph WSW 0.7 ft 4:44 am · 5:04 pm
Tue 3 Overcast 49 / 60 °F 9 mph ENE 0.6 ft 5:48 am · 6:10 pm
Wed 4 Overcast 49 / 60 °F 11 mph SE 2.2 ft 6:50 am · 7:15 pm
Thu 5 Overcast 50 / 61 °F 12 mph ESE 1.8 ft 7:46 am · 8:14 pm
Fri 6 Light drizzle 51 / 60 °F 15 mph S 2.2 ft 8:37 am · 9:07 pm
Sat 7 Light rain 47 / 57 °F 11 mph NW 3.0 ft 9:23 am · 9:56 pm
Sun 8 Light drizzle 40 / 54 °F 11 mph NW 2.8 ft 10:06 am · 10:40 pm
Mon 9 Clear sky 35 / 56 °F 6 mph NW 1.1 ft 10:47 am · 11:22 pm
Tue 10 Overcast 41 / 55 °F 8 mph NE 1.2 ft 11:27 am
  • Thu 29 Clear sky 42° / 64° 1.2 ft
  • Fri 30 Overcast 48° / 68° 1.4 ft
  • Sat 31 Mainly clear 40° / 53° 0.9 ft
  • Sun 1 Clear sky 39° / 57° 0.7 ft
  • Mon 2 Mainly clear 46° / 62° 0.7 ft
  • Tue 3 Overcast 49° / 60° 0.6 ft
  • Wed 4 Overcast 49° / 60° 2.2 ft
See all 14 days →

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 6:54 pm (local time).

Sun

The sun in Sandwich

Sunrise and sunset →

Sunrise and sunset

Rises 7:09 am in the ESE (107°)ESE
Sets 5:41 pm in the WSW (253°)WSW
  • First light 6:08 am
  • Full dark 6:43 pm
  • Civil dawn 6:41 am
  • Civil dusk 6:10 pm
  • Solar noon 12:26 pm (35° high)
  • Daylight 10 h 32 min (−3 min)
  • Evening golden hour 5:02 pm
  • Full dark 6:43 pm

Golden hour and the day-night map

Morning golden hour7:09–7:49 am
Evening golden hour5:02–5:41 pm
Sandwich

Today the sun is 92,355,078 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Sandwich

The moon for 7 days →

Moon phase and position

Waning gibbous · 91% 91% illuminated · 18.0 days old New moon on Mon, Nov 9 · 2:03 am
Rises 7:11 pm in the NE (52°)NE
Sets 11:32 am tomorrow · in the NW (309°) · set at 10:21 am
Transit 2:16 am overhead
Visible 16 h 22 min from 7:11 pm to 11:32 am

Today the moon is 226,429 mi away and looks 32′ 47″ across.

Solunar periods

Today's activity: high
  • 1:16–3:16 am Major · the moon passes overhead · high activity
  • 1:48–3:48 pm Major · the moon passes underfoot · high activity
  • 9:51–10:51 am Minor · moonset · medium activity
  • 6:41–7:41 pm Minor · moonrise · medium activity

According to solunar theory, fish feed more when the moon passes overhead or underfoot (major periods, about 2 h) and when it rises or sets (minor periods, 1 h). It works best around new and full moon.

Upcoming moon phases

2026 moon calendar →
  • Last quarter Sun, Nov 1 · 3:29 pmNov 1 in 4 days
  • New moon Mon, Nov 9 · 2:03 amNov 9 in 12 days
  • First quarter Tue, Nov 17 · 6:48 amNov 17 in 20 days
  • Full moon Tue, Nov 24 · 9:54 amNov 24 in 27 days

Perigee on October 28, 226,426 mi away, coinciding with the spring tides from October 26 to 28: they will be stronger than usual.

Place

Where to fish in Sandwich

All places in Massachusetts →

Piers, ramps and tackle shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Within 9.3 mi. A spot may be missing or closed. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap

Spots: © OpenStreetMap contributors (ODbL) and Overture Maps.

Water depth

Gentle slope

The bottom slopes gently: 16 ft deep 1,300 ft from shore and 33 ft at 0.45 mi.

From the shoreline (0.95 mi from Sandwich) out to sea, heading north.

How far from shore

  • 16 ft deep1,300 ft
  • 33 ft deep0.45 mi
  • 66 ft deepnot within 3.1 mi
  • 164 ft deepnot within 3.1 mi

For fishing, swimming and diving

  • Shore fishing. Shallow, gradual bottom (16 ft at 1,300 ft): cast far from the beach and fish the high tide, when there is more water close in.
  • Swimming. A very gentle way in with plenty of shallow water, good for kids. At low tide the water can be far out.
  • Diving. 33 ft deep 0.45 mi from shore; 66 ft is far out (beyond 3.1 mi): for deeper dives, go by boat.

Inside bays, estuaries and harbors the bottom changes a lot from spot to spot (channels and shoals): use this only as a rough guide.

Source: NOAA U.S. Coastal Relief Model (public domain), cells of about 300 ft; depth below mean sea level. For reference only: not for navigation or anchoring.

Tides near SandwichTides nearby

All places in Massachusetts, A to Z (548) → Cape Cod tides →

Sandwich at a glance

  • Town or city of about 2,962 people. Coordinates: 41.759° N, 70.494° W.
  • It is 51 mi southeast of Boston, the main place in Massachusetts. The sun rises 3 min earlier and sets 1 min earlier than in Boston.
  • The nearest tide station, Sandwich Marina, is 1.1 mi to the northwest.
  • Its coast faces north.
  • Beaches and harbors nearby: Town Beach (0.9 mi), East Boat Basin (1.0 mi), Springhill Brook (1.0 mi), Scusset Harbor (1.1 mi).

Questions about SandwichQuestions

What time is high tide today in Sandwich?

Today in Sandwich there are high tides at 1:02 am (9.2 ft) and 1:14 pm (10.6 ft) and low tides at 7:04 am and 7:42 pm. Tide coefficient 86.

What time is sunset today in Sandwich?

At 5:41 pm. There is light until the end of civil twilight, at 6:10 pm.

What time is sunrise tomorrow in Sandwich?

At 7:11 am. First light comes at 6:09 am.

What phase is the moon today?

Waning gibbous, 91% illuminated. New moon on Mon, Nov 9 · 2:03 am.

When are the next spring tides?

From October 26 to 28, together with the lunar perigee: they will be stronger than usual.

What are today's solunar periods?

Major 1:16–3:16 am, Minor 9:51–10:51 am, Major 1:48–3:48 pm, Minor 6:41–7:41 pm. Today's activity is high.

What's the weather like today in Sandwich?

Overcast, from 32 °F to 58 °F, with a light breeze from the south-southwest (6 mph) and a 1% chance of rain.

How is the sea today in Sandwich?

Calm (rippled) (Douglas 1): 0.3 ft waves with a period of 4.8 s from the south. The water is 56.8 °F.

When is the best time to visit Sandwich?

The best time to visit Sandwich is from June to September: highs of 71 °F to 80 °F, about 9 rainy days a month and 7 hours of sunshine a day.

Can I use this data for navigation?

No. These are predictions for fishing and leisure; for navigation, use the official publications.

Where this data comes from

Tide: NOAA station Sandwich Marina (public domain), via Slackwater database. Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).

Spotted a mistake? Tell us · How we calculate the tide

Settings

How numbers and colors show across the site.

Height and distance Tides, waves and distances
Temperature Air and water
Wind Speed and gusts
Time Tides, sun and moon
Pressure Air pressure
Theme Automatic: same as your system

Saved only in this browser.