TidePlanet

Today in Grantwood there are high tides at 10:32 am (5.6 ft) and 11:02 pm (4.4 ft) and low tides at 4:34 am and 5:21 pm. Tide coefficient 88. Right now the tide is rising toward the high tide at 11:02 pm. The sun rises at 7:22 am and sets at 5:57 pm: 10 h 35 min of daylight. The moon is 91% illuminated (waning gibbous) and rises at 7:29 pm. Major solunar periods run from 1:31 am to 3:31 am and from 2:02 pm to 4:02 pm. The next spring tides arrive from October 26 to 28. The sea is smooth, with 1.6 ft waves. There's a light breeze from the south-southeast (5 mph). Overcast, 57 °F.

Fishing

Fishing in Grantwood today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
7
Good day · 7 out of 10 5:20–6:20 pm Also 10:00–11:00 am and 2:00–3:30 pm
  • Low tide at 5:21 pm
  • Sunset at 5:57 pm, golden hour from 5:18 pm
  • Steady pressure (30.39 inHg), light onshore wind (5 mph) and calm sea (1.6 ft waves)
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 88 (average tides)

Your day at a glance

The best window, 5:20 pm to 6:20 pm, combines the 5:21 pm low tide, sunset and a light onshore breeze. Also worth a try from 10:00 am to 11:00 am, with the 10:32 am high tide, moonset, a light onshore breeze and some swell, though with rising pressure. Also good from 2:00 pm to 3:30 pm, with a major period, a light onshore breeze and some swell.

Species with the most records nearby: striped bass, bluefish, winter flounder and tautog. October is one of the months when these are seen most: bluefish and black sea bass. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Grantwood

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: 1.6 ft waves
  • UV 4 (moderate): SPF 30 sunscreen
  • Low tide at 5:21 pm: more sand
  • Feels like 58 °F: chilly for the beach

Today, hour by hour

  • Swimming Calm · 1.6 ft

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

  • Water

    No water temperature data.

  • Sun & sunscreen UV 4 · SPF 30

    Max UV 4 (moderate): SPF 30 sunscreen, reapplied every 2 hours.

  • Wind 6 mph

    Offshore breeze (6 mph).

  • Tide & sand 4:34 am

    Low tide at 4:34 am and 5:21 pm: that's when there's the most sand. High tide at 10:32 am and 11:02 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 Grantwood

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Water quality: check the official beach advisories for New Jersey (Cooperative Coastal Monitoring Program).

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 Grantwood

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 4:34 am -0.1 ft
  • ▲ High tide 10:32 am 5.6 ft · coef. 88
  • ▼ Low tide 5:21 pm -0.2 ft

↑ Rising The tide is rising. 5 h 6 min to high tide at 11:02 pm.

Tide coefficient 88 for the 10:32 am high tide and 85 for the 11:02 pm high tide. Average coefficient. The water rises and falls 5.8 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 June 14 (5.8 ft) and the lowest, on February 2 (-1.0 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 26 to 28 (coefficient 90, 5.8 ft range). The smallest, from October 18 to 19 (coefficient 40, 2.8 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Wed 28 7:22 am · 5:57 pm Low tide 4:34 am · -0.1 ft High tide 10:32 am · 5.6 ft Low tide 5:21 pm · -0.2 ft High tide 11:02 pm · 4.4 ft Coef. 88 91% Major periods 1:31 am · 2:02 pm Medium
Thu 29 7:23 am · 5:56 pm Low tide 5:21 am · 0.1 ft High tide 11:27 am · 5.4 ft Low tide 6:12 pm · 0.0 ft — Coef. 82 84% Major periods 2:34 am · 3:07 pm Medium
Fri 30 7:24 am · 5:54 pm High tide 12:06 am · 4.2 ft Low tide 6:12 am · 0.3 ft High tide 12:31 pm · 5.2 ft Low tide 7:09 pm · 0.2 ft Coef. 79 74% Major periods 3:39 am · 4:11 pm Medium
Sat 31 7:25 am · 5:53 pm High tide 1:16 am · 4.1 ft Low tide 7:13 am · 0.5 ft High tide 1:40 pm · 5.0 ft Low tide 8:14 pm · 0.3 ft Coef. 72 63% Major periods 4:41 am · 5:11 pm Medium
Sun 1 6:27 am · 4:52 pm High tide 1:23 am · 4.1 ft Low tide 7:26 am · 0.7 ft High tide 1:45 pm · 4.8 ft Low tide 8:22 pm · 0.4 ft Coef. 67 Last quarter Major periods 4:39 am · 5:06 pm Medium
Mon 2 6:28 am · 4:51 pm High tide 2:26 am · 4.2 ft Low tide 8:42 am · 0.8 ft High tide 2:46 pm · 4.7 ft Low tide 9:24 pm · 0.3 ft Coef. 64 41% Major periods 5:32 am · 5:57 pm Medium
Tue 3 6:29 am · 4:50 pm High tide 3:28 am · 4.3 ft Low tide 9:50 am · 0.7 ft High tide 3:48 pm · 4.6 ft Low tide 10:21 pm · 0.2 ft Coef. 67 30% Major periods 6:21 am · 6:44 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 Edgewater station (NOAA), 1.0 mi from Grantwood. Times and heights are its predictions. It is a NOAA subordinate station: its times and heights come from the New York (The Battery) reference station with the official corrections.

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

How we calculate the tide

Sea and waves

The sea at Grantwood

7-day waves

Sea stateSea state: smooth

Smooth Douglas 2 · gentle breeze, Beaufort 3
Waves 1.6 ft · 5.9 s from the east-southeast (109°)
Wind waves — —

The waves you may find

  • Most commonMost common0.8 ft
  • Significant1.6 ft
  • Highest expectedHighest3.2 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 3.2 ft. Before heading out, expect waves of up to 3.2 ft.

Wind on the coast and offshore

On the coast 5 mph SSE · gusts 10
Offshore (23 mi S)Offshore 8 mph ESE · gusts 12

Cross-onshore wind. The coast faces east and the wind comes in from the sea at an angle: a bit more surf at the shore and drift along the coast, toward land.

Cross-onshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves stay much the same all week. The biggest waves arrive on Friday 30: 1.8 ft with a period of 4 s, from the north-northwest (slight).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 5:57 pm (local time).

Nearest marine station

The Battery, NY Station BATN6 · 8.8 mi S of here Measured at 5:00 pm, 57 min ago
Water 60.8 °F air 58 °F
Pressure 30.39 inHg

This is a real measurement of the sea, not a forecast. Data from station BATN6, NOAA National Data Buoy Center (public domain).

Diving

Diving in Grantwood today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
10
Great day · 10 out of 10 9:30–11:50 am Also 4:40–6:00 pm
  • Slack water around high tide (10:32 am): little current from 10:00 am to 11:10 am
  • 1.6 ft surface waves: easy entry and exit
  • Light onshore wind (4 mph)
  • Sun high: more light underwater
Swell 1.6 ft —
Likely visibility Good Snorkeling: fair
Water and suit — —
Current — —
  • Slack water today: low tide 4:34 am (4:00–5:00 am), high tide 10:32 am (10:00–11:10 am), low tide 5:21 pm (5:00–5:40 pm) and high tide 11:02 pm (10:20–11:40 pm)
  • Likely visibility: good. The sea has been calm and there's been little rain. Based on the last 24 hours of data.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 6:25 pm. Waning gibbous (91%), rising at 7:29 pm: a bright night.

Your diving day at a glance

The best window, 9:30 am to 11:50 am, combines slack water at high tide, small waves, light wind and the sun high. Also good from 4:40 pm to 6:00 pm, with slack water at low tide, small waves and light wind.

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 Grantwood

14-day weather

Now in Grantwood

Now 57 °F Overcast · feels like 54 °F · 42 / 62 °F
Low / high
42 / 62 °F
Rain
0.00 in · 0%
Clouds
97%
Humidity
68%
Dew pointDew point
47 °F
Visibility
15 mi
UV indexUV
0 · low
Air qualityAir
Moderate · 81
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: −0.25 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 ClearClearMainly clearOvercastPartly cloudyOvercastOvercastPartly cloudy
Temperature 48°45°44°47°57°62°57°51°
Wind (mph) 1 NNW3 NNE2 NNE6 N4 ENE4 ESE5 SSE3 ESE
Gusts 1691067106
Waves 1.8 ft1.7 ft1.7 ft1.6 ft1.6 ft1.6 ft1.6 ft1.4 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 6:00 pm 57° 5 SSE 1.6 ft
  • 9:00 pm 51° 3 ESE 1.4 ft
  • 12:00 am 48° 2 W 1.4 ft
  • 3:00 am 47° 3 WSW 1.4 ft
  • 6:00 am 45° 1 WSW 1.3 ft
  • 9:00 am 48° 3 WSW 1.2 ft
  • 12:00 pm 64° 8 SW 1.2 ft
  • 3:00 pm 69° 9 SW 1.2 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 28 Overcast 42 / 62 °F 6 mph E 1.8 ft 10:32 am · 11:02 pm
Thu 29 Mainly clear 44 / 70 °F 9 mph SW 1.5 ft 11:27 am
Fri 30 Partly cloudy 53 / 69 °F 14 mph WNW 1.8 ft 12:06 am · 12:31 pm
Sat 31 Partly cloudy 46 / 62 °F 10 mph NNW 1.5 ft 1:16 am · 1:40 pm
Sun 1 Overcast 45 / 64 °F 5 mph SW 1.1 ft 1:23 am · 1:45 pm
Mon 2 Partly cloudy 49 / 68 °F 6 mph SW 1.0 ft 2:26 am · 2:46 pm
Tue 3 Overcast 52 / 68 °F 7 mph E 1.5 ft 3:28 am · 3:48 pm
Wed 4 Partly cloudy 53 / 67 °F 9 mph ESE 2.0 ft 4:29 am · 4:49 pm
Thu 5 Overcast 55 / 66 °F 12 mph ESE 2.8 ft 5:26 am · 5:44 pm
Fri 6 Light rain 56 / 65 °F 13 mph WSW 2.8 ft 6:14 am · 6:33 pm
Sat 7 Light rain 51 / 62 °F 10 mph NW 3.4 ft 6:57 am · 7:17 pm
Sun 8 Partly cloudy 42 / 59 °F 9 mph NW 2.8 ft 7:35 am · 7:58 pm
Mon 9 Mainly clear 38 / 55 °F 5 mph N 1.5 ft 8:12 am · 8:39 pm
Tue 10 Overcast 39 / 54 °F 5 mph NNE 1.4 ft 8:48 am · 9:21 pm
  • Thu 29 Mainly clear 44° / 70° 1.5 ft
  • Fri 30 Partly cloudy 53° / 69° 1.8 ft
  • Sat 31 Partly cloudy 46° / 62° 1.5 ft
  • Sun 1 Overcast 45° / 64° 1.1 ft
  • Mon 2 Partly cloudy 49° / 68° 1.0 ft
  • Tue 3 Overcast 52° / 68° 1.5 ft
  • Wed 4 Partly cloudy 53° / 67° 2.0 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 5:57 pm (local time).

Sun

The sun in Grantwood

Sunrise and sunset →

Sunrise and sunset

Rises 7:22 am in the ESE (107°)ESE
Sets 5:57 pm in the WSW (253°)WSW
  • First light 6:21 am
  • Full dark 6:57 pm
  • Civil dawn 6:54 am
  • Civil dusk 6:25 pm
  • Solar noon 12:40 pm (36° high)
  • Daylight 10 h 35 min (−2 min)
  • Evening golden hour 5:18 pm
  • Full dark 6:57 pm

Golden hour and the day-night map

Morning golden hour7:22–8:00 am
Evening golden hour5:18–5:57 pm
Grantwood

Today the sun is 92,354,841 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Grantwood

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 7:29 pm in the NE (53°)NE
Sets 11:43 am tomorrow · in the NW (308°) · set at 10:32 am
Transit 2:31 am overhead
Visible 16 h 14 min from 7:29 pm to 11:43 am

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

Solunar periods

Today's activity: medium
  • 1:31–3:31 am Major · the moon passes overhead · high activity
  • 2:02–4:02 pm Major · the moon passes underfoot · high activity
  • 10:02–11:02 am Minor · moonset · medium activity
  • 6:59–7:59 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 Grantwood

All places in New Jersey →

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 650 ft from shore and 33 ft at 0.6 mi.

From the shoreline (0.75 mi from Grantwood) out to sea, heading northeast.

How far from shore

  • 16 ft deep650 ft
  • 33 ft deep0.6 mi
  • 66 ft deepnot within 1.1 mi
  • 164 ft deepnot within 1.1 mi

For fishing, swimming and diving

  • Shore fishing. Shallow, gradual bottom (16 ft at 650 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. Shallow near shore: you only reach 33 ft at 0.6 mi. For dives deeper than 33 ft, 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. There is land ahead (an island, a headland or the far shore) 1.1 mi out. The profile is turned slightly from the coast so it does not run into an island or a headland.

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.

Nearest lighthouse

Photo of Jeffrey's Hook Light
Photo: Billie Grace Ward · CC BY 2.0

Jeffrey's Hook Light 2.7 mi northeast

Light
A red flash every 3 s · Fl R 3s
Tower height
40 ft
Built
1889

Other lighthouses nearby: Blackwell Island Light (4.5 mi southeast), North Brother Island Light (5.0 mi east).

Data from Wikidata. For reference only: not for navigation. Wikipedia · Wikidata · Sources and licenses

Tides near GrantwoodTides nearby

All places in New Jersey, A to Z (428) →

Grantwood at a glance

  • Town or city. Coordinates: 40.827° N, 73.987° W.
  • It is 12 mi northeast of Newark, the main place in New Jersey. The sun rises 1 min earlier and sets 1 min earlier than in Newark.
  • The nearest tide station, Edgewater, is 1.0 mi to the southeast.
  • Its coast faces east.
  • Beaches and harbors nearby: Hazard Beach (2.4 mi), Seventyninth Street Boat Basin (2.8 mi), East 125th Street Dock (historical) (3.4 mi), NY Central RR South Pier (historical) (3.6 mi).

Questions about GrantwoodQuestions

What time is high tide today in Grantwood?

Today in Grantwood there are high tides at 10:32 am (5.6 ft) and 11:02 pm (4.4 ft) and low tides at 4:34 am and 5:21 pm. Tide coefficient 88.

What time is sunset today in Grantwood?

At 5:57 pm. There is light until the end of civil twilight, at 6:25 pm.

What time is sunrise tomorrow in Grantwood?

At 7:23 am. First light comes at 6:23 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 1:31–3:31 am, Minor 10:02–11:02 am, Major 2:02–4:02 pm, Minor 6:59–7:59 pm. Today's activity is medium.

What's the weather like today in Grantwood?

Overcast, from 42 °F to 62 °F, with a light breeze from the south-southeast (5 mph) and a 0% chance of rain.

How is the sea today in Grantwood?

Smooth (Douglas 2): 1.6 ft waves with a period of 5.9 s from the east-southeast.

When is the best time to visit Grantwood?

The best time to visit Grantwood is from May to September: highs of 73 °F to 87 °F, about 10 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 Edgewater (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

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