Brooklyn/New York marine weather forecast
Brooklyn/New York (USBOY) is a port in United States at 40°40.0′N 74°1.0′W. Today (Nov 2): SW wind 6–8 kn, waves 0.4–0.5 m, from the NOAA GFS run 2026-11-02 18z. The live chart on this page shows current conditions and plans weather-optimized departures from this harbor.
Port facts (NGA World Port Index)| Position | 40°40.0′N 74°1.0′W |
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| UN/LOCODE | USBOY |
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| Harbor size | Large |
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| Harbor type | River natural harbor |
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| Shelter | Excellent |
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| Channel depth | 13 m |
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| Anchorage depth | 13 m |
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| Tide range | 2 m |
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| Pilotage | Compulsory |
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| Time zone | America/New_York |
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Facilities & services (NGA World Port Index)| Tugs | Assistance available |
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| Supplies | Fuel oil, diesel, water, provisions |
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| Repairs | Major (hull, machinery, electrical) |
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| Medical facilities | Available |
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10-day marine forecast — Brooklyn/New York
| Date | Wind | Gusts | Waves |
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| SW 6–8 kn | 13 kn | 0.4–0.5 m |
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| SW 4–7 kn | 17 kn | 0.4–0.6 m |
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| SW 4–8 kn | 12 kn | 0.3–0.5 m |
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| SSW 4–10 kn | 16 kn | 0.4–0.5 m |
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| WSW 3–3 kn | 6 kn | 0.7–0.8 m |
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| NW 12–12 kn | 17 kn | 0.7–0.8 m |
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| NNW 2–2 kn | 2 kn | 0.8–0.8 m |
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| NNW 4–4 kn | 5 kn | 1.1–1.1 m |
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| WSW 7–7 kn | 11 kn | 1.1–1.1 m |
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| NNW 13–13 kn | 20 kn | 0.8–0.8 m |
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Forecast from the NOAA GFS model run , waves from ECMWF WAM. Updated with each model cycle; the live chart below recalculates for your departure time and vessel.
What to watch in the forecast
Across the loaded 10-day outlook, the strongest daily modeled wind reaches 13 kn on Nov 11. The highest modeled significant wave height is 1.1 m on Nov 9. Compare the dated model run with official forecasts and warnings before departure.
Frequently asked
How is the weather at Brooklyn/New York right now?
As of the NOAA GFS run 2026-11-02 18z: SW wind 6–8 kn, waves 0.4–0.5 m. The 10-day outlook is in the forecast table on this page and updates with each model cycle.
How big is the harbor at Brooklyn/New York?
Brooklyn/New York is classed as a large harbor (river natural harbor), with excellent shelter in the NGA World Port Index.
How deep is the approach to Brooklyn/New York?
Per the NGA World Port Index, the entrance channel carries about 13 m and anchorage depths run about 13 m. Verify against current official charts before entry.
What restricts entry to Brooklyn/New York?
Entry is affected by overhead clearance limits. Check the live forecast on this page and official notices before approach.