载入预报中… · loading forecast…
21.463, -157.745 · Oahu, Hawaii · legal zone: open (check bag & size limits)
| Window | Viz | Score | Energy | Swell | Wind | Tide | Water | Why |
|---|---|---|---|---|---|---|---|---|
| Dawn 06:00 | 1m conf Low | ✕ | 363 kJ | 2.5m 2.6 / 2.2 / 2.7 10s | 15 km/h ↓ | 1.7m rising | 26° | too big / strong — don't go · energy too high — not worth it |
| Morning 09:00 | 1m conf Low | ✕ | 375 kJ | 2.5m 2.6 / 2.2 / 2.8 10s | 17 km/h ↓ | 1.4m falling | 28° | too big / strong — don't go · energy too high — not worth it |
| Midday 12:00 | 1m conf Low | ✕ | 359 kJ | 2.5m 2.5 / 2.2 / 2.8 10s | 17 km/h ↓ | 0.5m falling | 28° | too big / strong — don't go · energy too high — not worth it |
| Arvo 15:00 | 1m conf Low | ✕ | 333 kJ | 2.4m 2.4 / 2.1 / 2.8 9s | 16 km/h ↓ | 0.7m rising | 25° | too big / strong — don't go · energy too high — not worth it |
| Dusk 18:00 | 1m conf Low | ✕ | 309 kJ | 2.4m 2.4 / 2.1 / 2.7 9s | 15 km/h ↓ | 1.7m rising | 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.