Honiara (SBHIR) — marine weather & port guide
Honiara is a port in Solomon Islands at 9°25.0′S 159°57.0′E. Today (Aug 3): SE wind 21–22 kn, waves 2.9–3.0 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 | 9°25.0′S 159°57.0′E |
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| UN/LOCODE | SBHIR |
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| Harbor size | Very small |
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| Harbor type | Open roadstead |
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| Shelter | Good |
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| Channel depth | 8 m |
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| Anchorage depth | 17 m |
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| Tide range | 1 m |
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| Pilotage | Compulsory |
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| Time zone | Pacific/Guadalcanal |
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10-day marine forecast — Honiara
| Date | Wind | Gusts | Waves |
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| SE 21–22 kn | 28 kn | 2.9–3.0 m |
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| ESE 7–21 kn | 28 kn | 2.2–3.0 m |
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| SE 8–12 kn | 15 kn | 1.9–2.1 m |
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| E 7–19 kn | 27 kn | 2.0–2.4 m |
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| E 13–16 kn | 22 kn | 2.1–2.1 m |
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| ESE 11–15 kn | 19 kn | 1.8–2.0 m |
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| ESE 10–13 kn | 16 kn | 1.6–1.7 m |
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| ESE 12–12 kn | 18 kn | 1.5–1.5 m |
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| ESE 17–17 kn | 22 kn | 1.6–1.6 m |
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| SE 16–16 kn | 23 kn | 1.7–1.7 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 Honiara right now?
As of the ECMWF IFS run 2026-08-03 12z: SE wind 21–22 kn, waves 2.9–3.0 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 Honiara?
Honiara is classed as a very small harbor (open roadstead), with good shelter in the NGA World Port Index.
How deep is the approach to Honiara?
Per the NGA World Port Index, the entrance channel carries about 8 m and anchorage depths run about 17 m. Verify against current official charts before entry.
What restricts entry to Honiara?
Entry is affected by tidal windows, heavy swell. Check the live forecast on this page and official notices before approach.