Sullom Voe marine weather forecast
Sullom Voe (GBSUL) is a port in United Kingdom at 60°28.0′N 1°18.0′W. Today (Sep 16): WNW wind 8–26 kn, waves 2.2–2.9 m, from the ECMWF IFS run 2026-09-16 00z. The live chart on this page shows current conditions and plans weather-optimized departures from this harbor.
Port facts (NGA World Port Index)| Position | 60°28.0′N 1°18.0′W |
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| UN/LOCODE | GBSUL |
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| Harbor size | Small |
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| Harbor type | Coastal natural harbor |
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| Shelter | Good |
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| Channel depth | 23 m |
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| Tide range | 1 m |
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| Pilotage | Compulsory |
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| Time zone | Europe/London |
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Facilities & services (NGA World Port Index)| Cargo handling | Oil terminal |
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| Tugs | Assistance available |
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| Supplies | Fuel oil, diesel, provisions |
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| Repairs | Limited |
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| Largest vessel | 365 m length overall, 24 m draft |
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10-day marine forecast — Sullom Voe
| Date | Wind | Gusts | Waves |
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| WNW 8–26 kn | 32 kn | 2.2–2.9 m |
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| S 15–27 kn | 35 kn | 2.5–3.5 m |
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| WSW 12–20 kn | 27 kn | 3.0–4.6 m |
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| WSW 23–28 kn | 39 kn | 2.8–4.7 m |
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| WNW 18–28 kn | 35 kn | 3.3–4.4 m |
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| WNW 8–28 kn | 35 kn | 3.2–4.5 m |
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| S 20–20 kn | 26 kn | 2.0–2.0 m |
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| WSW 11–11 kn | 16 kn | 2.4–2.4 m |
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| ESE 11–11 kn | 13 kn | 2.3–2.3 m |
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| SW 35–35 kn | 47 kn | 4.6–4.6 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.
What to watch in the forecast
Across the loaded 10-day outlook, the strongest daily modeled wind reaches 35 kn on Sep 25. The highest modeled significant wave height is 4.7 m on Sep 19. Compare the dated model run with official forecasts and warnings before departure.
Frequently asked
How is the weather at Sullom Voe right now?
As of the ECMWF IFS run 2026-09-16 00z: WNW wind 8–26 kn, waves 2.2–2.9 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 Sullom Voe?
Sullom Voe is classed as a small harbor (coastal natural harbor), with good shelter in the NGA World Port Index.
How deep is the approach to Sullom Voe?
Per the NGA World Port Index, the entrance channel carries about 23 m. Verify against current official charts before entry.
What restricts entry to Sullom Voe?
Entry is affected by tidal windows. Check the live forecast on this page and official notices before approach.
What is the largest vessel Sullom Voe can take?
The NGA World Port Index lists the maximum vessel at about 365 m length overall, 24 m draft. Confirm current limits with the port authority before arrival.