载入预报中… · loading forecast…
21.565, -157.874 · Oahu, Hawaii · legal zone: open (check bag & size limits)
| Window | Viz | Score | Energy | Swell | Wind | Tide | Water | Why |
|---|---|---|---|---|---|---|---|---|
| Dawn 06:00 | 1m conf Low | ✕ | 228 kJ | 2.2m 2.0 / 2.1 / 2.5 8s | 20 km/h ↓ | 1.7m falling | 26° | too big / strong — don't go · energy too high — not worth it |
| Morning 09:00 | 1m conf Low | ✕ | 230 kJ | 2.2m 2.0 / 2.1 / 2.5 8s | 20 km/h ↓ | 0.9m falling | 27° | too big / strong — don't go · energy too high — not worth it |
| Midday 12:00 | 1m conf Low | ✕ | 239 kJ | 2.2m 2.0 / 2.1 / 2.5 8s | 17 km/h ↓ | 0.4m rising | 24° | too big / strong — don't go · energy too high — not worth it |
| Arvo 15:00 | 1m conf Low | ✕ | 254 kJ | 2.3m 2.1 / 2.1 / 2.5 8s | 17 km/h ↓ | 1.3m rising | 23° | too big / strong — don't go · energy too high — not worth it |
| Dusk 18:00 | 1m conf Low | ✕ | 261 kJ | 2.3m 2.2 / 2.1 / 2.5 8s | 15 km/h ↓ | 1.8m falling | 23° | 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.