载入预报中… · loading forecast…
19.858, -155.928 · Big Island, Hawaii · legal zone: open (check bag & size limits)
| Window | Viz | Score | Energy | Swell | Wind | Tide | Water | Why |
|---|---|---|---|---|---|---|---|---|
| Dawn 06:00 | 6.9m conf Med | 3.8 | 65 kJ | 1.0m 0.9 / 0.9 / 1.3 10s | 4 km/h ↓ | 1.2m rising | 26° | decent viz · still murky — recent swell hasn't settled · onshore wind |
| Morning 09:00 | 7.2m conf Med | 3.9 | 71 kJ | 1.1m 1.0 / 0.9 / 1.3 10s | 12 km/h ↓ | 1.8m falling | 26° | decent viz · offshore wind |
| Midday 12:00 | 7.3m conf Med | 3.8 | 78 kJ | 1.1m 1.1 / 1.0 / 1.4 10s | 10 km/h ↓ | 1.1m falling | 27° | decent viz · offshore wind |
| Arvo 15:00 | 7.2m conf Med | 3.7 | 85 kJ | 1.2m 1.0 / 1.0 / 1.4 11s | 2 km/h ↓ | 0.4m falling | 27° | decent viz · onshore wind |
| Dusk 18:00 | 7.3m conf Med | 3.7 | 92 kJ | 1.2m 1.0 / 1.0 / 1.5 11s | 7 km/h ↓ | 1.0m rising | 27° | decent viz · offshore wind |
Swell column shows the 3-model mean; the amber row below it is ECMWF / Météo-France / GWAM separately (shown only when they disagree).
Common targets here. Size & bag limits are indicative — always verify current rules with Hawaiʻi Division of Aquatic Resources (DAR)
🔱 Scuba spearfishing is BANNED in the West Hawaiʻi area (Big Island west coast) and at Kīpahulu (Maui). Never spear crustaceans, turtles or marine mammals.