载入预报中… · loading forecast…
21.369, -158.136 · Oahu, Hawaii · legal zone: open (check bag & size limits)
| Window | Viz | Score | Energy | Swell | Wind | Tide | Water | Why |
|---|---|---|---|---|---|---|---|---|
| Dawn 06:00 | 1m conf Low | ✕ | 456 kJ | 2.8m 2.4 / 2.3 / 3.6 10s | 26 km/h ↓ | 1.5m falling | 29° | too big / strong — don't go · energy too high — not worth it |
| Morning 09:00 | 1m conf Low | ✕ | 562 kJ | 3.1m 2.6 / 2.7 / 3.9 10s | 28 km/h ↓ | 0.5m falling | 29° | too big / strong — don't go · energy too high — not worth it |
| Midday 12:00 | 1m conf Low | ✕ | 760 kJ | 3.5m 3.1 / 3.2 / 4.3 10s | 33 km/h ↓ | 0.7m rising | 28° | too big / strong — don't go · energy too high — not worth it |
| Arvo 15:00 | 1m conf Low | ✕ | 1205 kJ | 4.3m 4.0 / 3.9 / 5.1 11s | 35 km/h ↓ | 1.6m rising | 26° | too big / strong — don't go · energy too high — not worth it |
| Dusk 18:00 | 1m conf Low | ✕ | 1690 kJ | 5.1m 4.9 / 4.6 / 5.6 11s | 36 km/h ↓ | 1.6m falling | 25° | too big / strong — don't go · energy too high — not worth it |
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.