Green Haven tides today
- Tide now 1.8 ft ↑ rising · high 9:14 pm (1.9 ft)
- Best time tomorrow 3:20–4:10 pm good day · 7/10
- Beach tomorrow 1:00–6:00 pm Fair beach day · 6/10
- Waves · water 0.6 ft · 62 °F smooth · 1.6 s from the east
- Wind · air 5 mph · 56 °F from the E, gusts 8 · mainly clear
- Sun 7:30 am–6:10 pm 10 h 40 min of daylight
- Moon 91% · 7:46 pm waning gibbous · rises at 7:46 pm
- Diving tomorrow 1:40–4:10 pm great day · 10/10
- Coastal Flood Advisory: minor flooding along the shore at high tide. Until 11:00 pm today. NWS Baltimore MD/Washington DC
Today in Green Haven there are high tides at 8:26 am (1.1 ft) and 9:14 pm (1.9 ft) and low tides at 3:36 am and 2:19 pm. Tide coefficient 85. Right now the tide is rising toward the high tide at 9:14 pm. The sun rises at 7:30 am and sets at 6:10 pm: 10 h 40 min of daylight. The moon is 91% illuminated (waning gibbous) and rises at 7:46 pm. Major solunar periods run from 1:41 am to 3:41 am and from 2:13 pm to 4:13 pm. The next spring tides arrive from October 26 to 28. The sea is smooth, with 0.6 ft waves. There's a light breeze from the east (5 mph). Mainly clear, 56 °F.
Fishing in Green Haven today
Best time to fish
Solunar activity today: medium- Low tide at 2:19 pm
- Major period 2:13–4:13 pm
- Steady pressure (30.39 inHg), light offshore wind (6 mph) and calm sea (0.3 ft waves)
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 85 (average tides)
Your day at a glance
The best window, 2:10 pm to 3:20 pm, combines the 2:19 pm low tide and a major period. Also worth a try from 7:30 am to 8:10 am, with the 8:26 am high tide and sunrise, though with rising pressure. Also worth a try from 2:40 am to 3:40 am, with the 3:36 am low tide and a major period, though with rising pressure.
Species with the most records nearby: striped bass, spot, Atlantic croaker and weakfish. October is one of the months when these are seen most: spot and weakfish. What you can catch
Beach day in Green Haven
Is it a beach day?
- Sun and clouds
- Offshore breeze (6 mph)
- Calm for swimming: 0.6 ft waves
- UV 4 (moderate): SPF 30 sunscreen
- Low tide at 2:19 pm: more sand
- Feels like 63 °F: chilly for the beach
Today, hour by hour
- Swimming Calm · 0.6 ft
0.6 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.
- Water 62 °F
Cold: ease in slowly.
- 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 3:36 am
Low tide at 3:36 am and 2:19 pm: that's when there's the most sand. High tide at 8:26 am and 9:14 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 Green Haven
We don't know of any named beaches within 6.2 mi of Green Haven.
Missing one? Beaches come from OpenStreetMap: you can add it there. Add or fix on OpenStreetMap
Beaches and amenities: © OpenStreetMap contributors (ODbL).
Webcams near Green Haven
Webcams provided by windy.com — add a webcam
Tides in Green Haven
Today's high and low tides
- ▼ Low tide 3:36 am 0.4 ft
- ▲ High tide 8:26 am 1.1 ft · coef. 85
- ▼ Low tide 2:19 pm 0.1 ft
- ▲ Next high tide 9:14 pm 1.9 ft · coef. 83
↑ Rising The tide is rising. 1 h 6 min to high tide at 9:14 pm.
Tide coefficient 85 for the 8:26 am high tide and 83 for the 9:14 pm high tide. Average coefficient. The water rises and falls 1.8 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 15 (2.1 ft) and the lowest, on February 1 (-0.5 ft).
Mixed: two high and two low tides a day, but of quite different heights.
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 9 to 11 (coefficient 86, 1.6 ft range). The smallest, from October 18 to 19 (coefficient 44, 1.0 ft).
Tide and solunar table · this week
| Day | Sun | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Coef. | Moon | Major periods | Activity |
|---|---|---|---|---|---|---|---|---|---|
| Today, Wed 28 | 7:30 am · 6:10 pm | Low tide 3:36 am · 0.4 ft | High tide 8:26 am · 1.1 ft | Low tide 2:19 pm · 0.1 ft | High tide 9:14 pm · 1.9 ft | Coef. 85 | 91% | Major periods 1:41 am · 2:13 pm | Medium |
| Thu 29 | 7:31 am · 6:09 pm | Low tide 4:31 am · 0.5 ft | High tide 9:14 am · 1.1 ft | Low tide 3:08 pm · 0.1 ft | High tide 10:06 pm · 1.9 ft | Coef. 81 | 84% | Major periods 2:45 am · 3:18 pm | Medium |
| Fri 30 | 7:32 am · 6:07 pm | Low tide 5:31 am · 0.5 ft | High tide 10:06 am · 1.1 ft | Low tide 4:04 pm · 0.2 ft | High tide 11:06 pm · 1.8 ft | Coef. 75 | 74% | Major periods 3:50 am · 4:21 pm | Medium |
| Sat 31 | 7:33 am · 6:06 pm | Low tide 6:31 am · 0.5 ft | High tide 11:08 am · 1.0 ft | Low tide 5:15 pm · 0.2 ft | — | Coef. 70 | 63% | Major periods 4:52 am · 5:21 pm | Medium |
| Sun 1 | 6:34 am · 5:05 pm | High tide 12:14 am · 1.7 ft | Low tide 6:26 am · 0.5 ft | High tide 11:23 am · 1.0 ft | Low tide 5:35 pm · 0.3 ft | Coef. 67 | Last quarter | Major periods 4:50 am · 5:17 pm | Medium |
| Mon 2 | 6:35 am · 5:04 pm | High tide 12:19 am · 1.6 ft | Low tide 7:20 am · 0.4 ft | High tide 12:33 pm · 1.1 ft | Low tide 6:50 pm · 0.3 ft | Coef. 65 | 41% | Major periods 5:43 am · 6:08 pm | Medium |
| Tue 3 | 6:36 am · 5:03 pm | High tide 1:18 am · 1.5 ft | Low tide 8:13 am · 0.4 ft | High tide 1:41 pm · 1.2 ft | Low tide 8:09 pm · 0.3 ft | Coef. 68 | 30% | Major periods 6:31 am · 6:55 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
Tides from the Stony Creek station (NOAA), 2.0 mi from Green Haven. Times and heights are its predictions. It is a NOAA subordinate station: its times and heights come from the Baltimore reference station with the official corrections.
Station data attribution: Slackwater database (https://github.com/openwatersio/slackwater-database)
The sea at Green Haven
Sea stateSea state: smooth
The waves you may find
- Most commonMost common0.3 ft
- Significant0.6 ft
- Highest expectedHighest1.3 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 1.3 ft. Before heading out, expect waves of up to 1.3 ft.
Wind on the coast and offshore
Cross-offshore wind. The coast faces northwest and the wind comes off the land at an angle: calmer water near the shore, and bait and boats drift out to sea.
Wave height, next 7 daysWaves, next 7 days
Waves stay much the same all week. The biggest waves arrive on Tuesday 3: 1.5 ft with a period of 2 s, from the south (smooth).
Water temperature
Water temperature →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 (+2.1 °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 8:07 pm (local time).
Nearest buoy
This is a real measurement of the sea, not a forecast. Data from station 44080, NOAA National Data Buoy Center (public domain).
Diving in Green Haven today
Diving and snorkeling today
Likely visibility: good- Slack water around low tide (2:19 pm): little current from 1:40 pm to 2:50 pm
- 0.4 ft surface waves: easy entry and exit
- Light offshore wind (4 mph)
- 0.0 mph current toward the east, weak (model)
- Sun high: more light underwater
- Slack water today: low tide 3:36 am (3:10–4:00 am), high tide 8:26 am (8:00–8:50 am), low tide 2:19 pm (1:40–2:50 pm) and high tide 9:14 pm (8:50–9:30 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 61.7 °F: a 7 mm wetsuit, with hood and booties.
- Snorkeling: good, calm sea and light wind.
- Night dive: dark from 6:37 pm. Waning gibbous (91%), rising at 7:46 pm: a bright night.
Your diving day at a glance
The best window, 12:50 pm to 3:30 pm, combines slack water at low tide, small waves, light wind, weak current and the sun high. Also good from 7:30 am to 9:10 am, with slack water at high tide, small waves, 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.
Dive sites, wrecks and dive shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Portland 4.6 mi
- Gen. Morgan Lewis 5.0 mi
- Fort Scott 5.0 mi
- Dover 5.0 mi
- Ashland 5.0 mi
- Wreck 5.4 mi
- Wreck 5.4 mi
- Asquith Reed, Severn River 7.4 mi
- Severn River 11 mi
- Underwater Construction Corporation 4.5 mi
- Aquanautics Scuba Center 5.1 mi
- Sea Colony Aqua Sports 5.2 mi
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. Artificial reefs: NOAA and BOEM (MarineCadastre.gov), a U.S. Government work.
Weather in Green Haven
Now in Green Haven
- Low / high
- 48 / 65 °F
- Rain
- 0.00 in · 0%
- Clouds
- 42%
- Humidity
- 77%
- Dew pointDew point
- 49 °F
- Visibility
- 12 mi
- UV indexUV
- 0 · low
- Air qualityAir
- Good · 50
- 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 (−0.00 inHg in 3 hours). Over the next 48 hours: −0.14 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 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Sky | Clear | Clear | Mainly clear | Mainly clear | Mainly clear | Overcast | Overcast | Mainly clear |
| Temperature | 51° | 50° | 48° | 53° | 63° | 65° | 61° | 56° |
| Wind (mph) | 4 ESE | 4 SE | 3 NE | 3 N | 6 ENE | 6 ESE | 3 ENE | 4 ESE |
| Gusts | 12 | 8 | 6 | 8 | 9 | 8 | 4 | 9 |
| Waves | 0.6 ft | 0.5 ft | 0.5 ft | 0.4 ft | 0.5 ft | 0.3 ft | 0.4 ft | 0.6 ft |
| Rain | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in |
- 9:00 pm 56° 4 ESE 0.6 ft
- 12:00 am 53° 4 SSE 0.7 ft
- 3:00 am 50° 1 WSW 0.5 ft
- 6:00 am 50° 2 W 0.4 ft
- 9:00 am 52° 3 WSW 0.3 ft
- 12:00 pm 62° 4 SW 0.3 ft
- 3:00 pm 69° 5 SSW 0.3 ft
- 6:00 pm 66° 5 S 0.5 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 28 | 48 / 65 °F | 6 mph E | 0.7 ft | 8:26 am · 9:14 pm | |
| Thu 29 | 48 / 70 °F | 6 mph SSW | 0.8 ft | 9:14 am · 10:06 pm | |
| Fri 30 | 53 / 74 °F | 9 mph WNW | 0.9 ft | 10:06 am · 11:06 pm | |
| Sat 31 | 45 / 62 °F | 6 mph NNE | 0.9 ft | 11:08 am | |
| Sun 1 | 47 / 65 °F | 5 mph SSE | 1.2 ft | 12:14 am · 11:23 am | |
| Mon 2 | 49 / 67 °F | 4 mph SSE | 0.7 ft | 12:19 am · 12:33 pm | |
| Tue 3 | 51 / 69 °F | 7 mph E | 1.5 ft | 1:18 am · 1:41 pm | |
| Wed 4 | 53 / 69 °F | 9 mph E | 1.0 ft | 2:15 am · 2:48 pm | |
| Thu 5 | 55 / 68 °F | 11 mph SE | 0.4 ft | 3:07 am · 3:47 pm | |
| Fri 6 | 53 / 67 °F | 8 mph W | 1.2 ft | 3:53 am · 4:38 pm | |
| Sat 7 | 48 / 62 °F | 9 mph NW | 2.0 ft | 4:35 am · 5:24 pm | |
| Sun 8 | 44 / 60 °F | 8 mph NW | 1.8 ft | 5:17 am · 6:08 pm | |
| Mon 9 | 40 / 57 °F | 7 mph N | 1.0 ft | 6:00 am · 6:51 pm | |
| Tue 10 | 41 / 56 °F | 4 mph N | 0.6 ft | 6:44 am · 7:31 pm |
- Thu 29 Overcast 48° / 70° 0.8 ft
- Fri 30 Clear sky 53° / 74° 0.9 ft
- Sat 31 Overcast 45° / 62° 0.9 ft
- Sun 1 Overcast 47° / 65° 1.2 ft
- Mon 2 Overcast 49° / 67° 0.7 ft
- Tue 3 Partly cloudy 51° / 69° 1.5 ft
- Wed 4 Clear sky 53° / 69° 1.0 ft
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.
- The models They agree · high confidence for the next few days. See the models →
- Outlook Next few weeks, compared with normal: warmer, a bit wetter and a slightly warmer sea. See the outlook →
- Normal Today, normal highs for late October (64 °F). Climate by month →
Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 8:07 pm (local time).
The sun in Green Haven
Sunrise and sunset
- First light 6:31 am
- Full dark 7:09 pm
- Civil dawn 7:02 am
- Civil dusk 6:37 pm
- Solar noon 12:50 pm (38° high)
- Daylight 10 h 40 min (−2 min)
- Evening golden hour 5:32 pm
- Full dark 7:09 pm
Golden hour and the day-night map
Today the sun is 92,354,668 mi away and looks 32′ 11″ across.
The moon in Green Haven
Moon phase and position
Today the moon is 226,429 mi away and looks 32′ 47″ across.
Solunar periods
Today's activity: medium- 1:41–3:41 am Major · the moon passes overhead · high activity
- 2:13–4:13 pm Major · the moon passes underfoot · high activity
- 10:06–11:06 am Minor · moonset · medium activity
- 7:16–8:16 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.
Where to fish in Green Haven
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Shiplift Pier 4.1 mi
- Pier 3 4.2 mi
- Pier 2 4.2 mi
- Pier 1 4.2 mi
- Boat ramp 0.5 mi
- Boat ramp 1.7 mi
- Boat ramp 1.8 mi
- Nabbs Creek Marina & Yacht Yard 1.6 mi
- PYY Marine 1.6 mi
- Stoney Creek Bridge Marina 2.0 mi
- Rockfish Headquarters 2.6 mi
- Fishbone's Bait and Tackle 5.0 mi
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
Shallow, gradualShallow, gradual bottom: 1 ft at 490 ft.
From the shoreline (0.5 mi from Green Haven) out to sea, heading northwest.
How far from shore
- 16 ft deepnot within 490 ft
- 33 ft deepnot within 490 ft
- 66 ft deepnot within 490 ft
- 164 ft deepnot within 490 ft
For fishing, swimming and diving
- Shore fishing. Very shallow: the water doesn't reach 16 ft within 490 ft. Cast far from the beach, ideally around high tide.
- Swimming. The water gets deeper little by little, but a few dozen yards out you can no longer stand.
- Diving. Shallow: the water doesn't reach 33 ft within 490 ft. For deeper dives, take a boat farther out.
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) 490 ft out.
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
Hawkins Point Light 4.8 mi north
- Built
- 1868
Other lighthouses nearby: Leading Point Light (5.1 mi north), Fort Carroll Light (5.4 mi north).
Data from Wikidata. For reference only: not for navigation. Wikipedia · Wikidata · Sources and licenses
Tides near Green HavenTides nearby
- Pasadena1.9 mi
- Riviera Beach2.8 mi
- Fairview3.0 mi
- Lake Shore4.0 mi
- Glen Burnie4.4 mi
- Severna Park4.8 mi
- Arden on the Severn5.4 mi
- Herald Harbor6.0 mi
- Curtis Bay6.4 mi
- Brooklyn6.9 mi
Green Haven at a glance
- Town or city of about 19,326 people. Coordinates: 39.140° N, 76.548° W.
- It is 12 mi north of Annapolis, the main place in Maryland. The sun rises at the same time and sets at the same time than in Annapolis.
- The nearest tide station, Stony Creek, is 2.0 mi to the northeast.
- Its coast faces northwest.
- Beaches and harbors nearby: Florida Marina (0.5 mi), Margale Marina (1.6 mi), Hand Brothers Marina (1.6 mi), Oak Harbor Marina (1.9 mi).
Questions about Green HavenQuestions
What time is high tide today in Green Haven?
Today in Green Haven there are high tides at 8:26 am (1.1 ft) and 9:14 pm (1.9 ft) and low tides at 3:36 am and 2:19 pm. Tide coefficient 85.
What time is sunset today in Green Haven?
At 6:10 pm. There is light until the end of civil twilight, at 6:37 pm.
What time is sunrise tomorrow in Green Haven?
At 7:31 am. First light comes at 6:32 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 1:41–3:41 am, Minor 10:06–11:06 am, Major 2:13–4:13 pm, Minor 7:16–8:16 pm. Today's activity is medium.
What's the weather like today in Green Haven?
Overcast, from 48 °F to 65 °F, with a light breeze from the east (5 mph) and a 0% chance of rain.
How is the sea today in Green Haven?
Smooth (Douglas 2): 0.6 ft waves with a period of 1.6 s from the east. The water is 62.2 °F.
When is the best time to visit Green Haven?
The best time to visit Green Haven is from May to June and from August to September: highs of 76 °F to 86 °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 Stony Creek (public domain), via Slackwater database. Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).