Bangor (USBGR) — marine weather & port guide
Bangor is a port in United States at 44°48.0′N 68°46.0′W. Today (Aug 3): SSE wind 10–10 kn, waves 0.9–2.4 m, from the ECMWF IFS run 2026-08-03 12z. The live chart on this page shows current conditions and plans weather-optimized departures from this harbor.
Port facts (NGA World Port Index)| Position | 44°48.0′N 68°46.0′W |
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| UN/LOCODE | USBGR |
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| Harbor size | Small |
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| Harbor type | River natural harbor |
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| Shelter | Good |
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| Channel depth | 3 m |
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| Anchorage depth | 5 m |
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| Tide range | 4 m |
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| Pilotage | Compulsory |
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| Time zone | America/New_York |
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10-day marine forecast — Bangor
| Date | Wind | Gusts | Waves |
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| SSE 10–10 kn | 22 kn | 0.9–2.4 m |
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| W 9–14 kn | 30 kn | 1.0–2.4 m |
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| WSW 2–5 kn | 12 kn | 0.7–1.0 m |
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| WSW 1–5 kn | 12 kn | 0.6–0.8 m |
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| W 2–6 kn | 8 kn | 0.5–0.6 m |
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| WNW 3–4 kn | 5 kn | 0.6–0.6 m |
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| W 2–5 kn | 6 kn | 0.5–0.6 m |
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| W 7–7 kn | 15 kn | 0.5–0.5 m |
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| WNW 12–12 kn | 25 kn | 0.7–0.7 m |
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| W 3–3 kn | 8 kn | 0.4–0.4 m |
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Forecast from the ECMWF IFS model run , waves from ECMWF WAM. Updated with each model cycle; the live chart below recalculates for your departure time and vessel.
Frequently asked
How is the weather at Bangor right now?
As of the ECMWF IFS run 2026-08-03 12z: SSE wind 10–10 kn, waves 0.9–2.4 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 Bangor?
Bangor is classed as a small harbor (river natural harbor), with good shelter in the NGA World Port Index.
How deep is the approach to Bangor?
Per the NGA World Port Index, the entrance channel carries about 3 m and anchorage depths run about 5 m. Verify against current official charts before entry.
What restricts entry to Bangor?
Entry is affected by ice, tidal windows, overhead clearance limits. Check the live forecast on this page and official notices before approach.