载入预报中… · loading forecast…
21.288, -157.665 · Oahu, Hawaii · legal zone: open (check bag & size limits)
| Window | Viz | Score | Energy | Swell | Wind | Tide | Water | Why |
|---|---|---|---|---|---|---|---|---|
| Dawn 06:00 | 1m conf Low | ✕ | 235 kJ | 2.0m 1.5 / 1.8 / 2.6 10s | 17 km/h ↓ | 1.7m rising | 26° | too big / strong — don't go · energy too high — not worth it |
| Morning 09:00 | 1m conf Low | ✕ | 248 kJ | 2.0m 1.5 / 1.8 / 2.7 10s | 23 km/h ↓ | 1.4m falling | 28° | too big / strong — don't go · energy too high — not worth it |
| Midday 12:00 | 1m conf Low | ✕ | 245 kJ | 2.0m 1.5 / 1.8 / 2.8 10s | 24 km/h ↓ | 0.5m falling | 28° | too big / strong — don't go · energy too high — not worth it |
| Arvo 15:00 | 1m conf Low | ✕ | 235 kJ | 2.0m 1.5 / 1.7 / 2.7 10s | 22 km/h ↓ | 0.7m rising | 26° | too big / strong — don't go · energy too high — not worth it |
| Dusk 18:00 | 1m conf Low | ✕ | 224 kJ | 1.9m 1.4 / 1.7 / 2.7 10s | 21 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.