载入预报中… · loading forecast…
37.293, -122.409 · San Mateo, California · legal zone: open (check bag & size limits)
| Window | Viz | Score | Energy | Swell | Wind | Tide | Water | Why |
|---|---|---|---|---|---|---|---|---|
| Dawn 06:00 | 4.3m conf Med | 2.1 | 137 kJ | 1.5m 1.4 / 1.3 / 1.7 10s | 17 km/h ↓ | 1.7m falling | 17° | murky · offshore wind |
| Morning 09:00 | 4.2m conf Med | 2 | 134 kJ | 1.5m 1.4 / 1.3 / 1.7 10s | 18 km/h ↓ | 0.9m falling | 17° | murky · offshore wind |
| Midday 12:00 | 4.4m conf Med | 1.9 | 134 kJ | 1.5m 1.4 / 1.3 / 1.8 10s | 17 km/h ↓ | 0.4m rising | 17° | murky · offshore wind |
| Arvo 15:00 | 4.4m conf Med | 1.8 | 140 kJ | 1.5m 1.4 / 1.3 / 1.9 10s | 16 km/h ↓ | 1.3m rising | 16° | murky · offshore wind |
| Dusk 18:00 | 4.5m conf Med | 1.8 | 147 kJ | 1.6m 1.5 / 1.4 / 1.9 10s | 13 km/h ↓ | 1.8m falling | 15° | murky · offshore 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 California Dept. of Fish & Wildlife (CDFW)
🔱 Scuba spearfishing is legal, and spear divers are exempt from rockfish season & depth closures. Lobster & abalone may NOT be speared.