载入预报中… · loading forecast…
20.148, -155.635 · Big Island, Hawaii · legal zone: open (check bag & size limits)
| Window | Viz | Score | Energy | Swell | Wind | Tide | Water | Why |
|---|---|---|---|---|---|---|---|---|
| Dawn 06:00 | 1m conf Low | ✕ | 242 kJ | 2.0m 2.8 / 0.5 / 2.6 10s | 5 km/h ↓ | 1.7m rising | 27° | too big / strong — don't go · energy too high — not worth it |
| Morning 09:00 | 1m conf Low | ✕ | 225 kJ | 2.0m 2.7 / 0.6 / 2.7 9s | 4 km/h ↓ | 1.4m falling | 28° | too big / strong — don't go · energy too high — not worth it |
| Midday 12:00 | 1m conf Low | ✕ | 204 kJ | 1.9m 2.6 / 0.6 / 2.6 9s | 8 km/h ↓ | 0.5m falling | 28° | too big / strong — don't go · energy too high — not worth it |
| Arvo 15:00 | 1m conf Low | 0.5 | 187 kJ | 1.8m 2.5 / 0.6 / 2.4 9s | 7 km/h ↓ | 0.7m rising | 25° | murky · onshore wind |
| Dusk 18:00 | 1m conf Low | 0.5 | 167 kJ | 1.7m 2.4 / 0.5 / 2.2 9s | 5 km/h ↓ | 1.7m rising | 25° | murky · onshore 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.