载入预报中… · loading forecast…
21.285, -157.861 · Oahu, Hawaii · legal zone: open (check bag & size limits)
| Window | Viz | Score | Energy | Swell | Wind | Tide | Water | Why |
|---|---|---|---|---|---|---|---|---|
| Dawn 06:00 | 1m conf Low | ✕ | 201 kJ | 1.8m 1.5 / 1.2 / 2.6 11s | 16 km/h ↓ | 1.7m rising | 28° | too big / strong — don't go · energy too high — not worth it |
| Morning 09:00 | 1m conf Low | ✕ | 211 kJ | 1.8m 1.5 / 1.2 / 2.7 11s | 20 km/h ↓ | 1.4m falling | 30° | too big / strong — don't go · energy too high — not worth it |
| Midday 12:00 | 1m conf Low | ✕ | 212 kJ | 1.8m 1.5 / 1.2 / 2.8 11s | 19 km/h ↓ | 0.5m falling | 30° | too big / strong — don't go · energy too high — not worth it |
| Arvo 15:00 | 1m conf Low | ✕ | 206 kJ | 1.8m 1.5 / 1.2 / 2.7 11s | 14 km/h ↓ | 0.7m rising | 26° | too big / strong — don't go · energy too high — not worth it |
| Dusk 18:00 | 1m conf Low | 0.8 | 196 kJ | 1.7m 1.4 / 1.1 / 2.7 11s | 10 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.