Surf Forecasts:
How big are the waves at Coronado Beaches today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 2.5ft (0.8m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 3ft (0.9m), 18s period with SW swell.
- Evening surf: Evening surf (20 Sep, local time) - 3ft (0.9m), 17s period with SW swell.
The current surf forecast for Coronado Beaches at 8AM is: 0.8m 18s primary swell from a Southwest direction and 0.5m 6s secondary swell from a West direction (forecast issued at 04:00am September 20). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 2.5ft (0.8m) | 18s |
| Afternoon (20 Sep) | 3ft (0.9m) | 18s |
| Evening (20 Sep) | 3ft (0.9m) | 17s |
Table - waves today at Coronado Beaches. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Tue afternoon, min 20°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 375 | 375 | 375 | 370 | 455 | 516 | 444 | 434 | 429 | 487 | 476 | 470 | 547 | 540 | 534 | 443 | 437 | 427 | 416 | 416 | 416 | 416 | 416 | 416 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-on | cross | cross | cross | cross-off | glassy | glassy | cross-on | cross-on | cross | cross | cross | cross | glassy | glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 8:02AM1.22m | 5:57PM1.55m | 8:11AM1.30m | 6:49PM1.65m | 8:25AM1.40m | 7:31PM1.74m | ||||||||||||||||||
Low Tide | 00:44AM0.23m | 12:12PM1.01m | 1:22AM0.12m | 1:00PM0.87m | 1:52AM0.05m | 1:37PM0.70m | ||||||||||||||||||
 | |  | | | |  | | | | | |  | | | | |  | | | | | | | |
 | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 21 | 20 | 20 |
Feels °C | 22 | 22 | 22 | 21 | 20 | 21 | 21 | 20 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 375 | 375 | 375 | 370 | 455 | 516 | 444 | 434 | 429 | 487 | 476 | 470 | 547 | 540 | 534 | 443 | 437 | 427 | 416 | 416 | 416 | 416 | 416 | 416 |
Swell 2 Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | SSW 12 | SSW 12 | SW 12 | SSW 12 | SSW 12 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | W 6 | W 6 | W 6 | SSW 11 | W 6 | W 5 |
| kJ | 18 | 18 | 18 | 20 | 20 | 18 | 17 | 58 | 58 | 38 | 58 | 56 | 12 | 12 | 18 | 15 | 20 | 21 | 21 | 23 | 24 | 23 | 15 | 14 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | W 6 | W 6 | W 5 | W 5 | W 6 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | W 9 | SSW 11 | SSW 11 |
| kJ | 73 | 72 | 57 | 57 | 57 | 57 | 58 | 10 | 9 | 9 | 8 | 11 | 36 | 55 | 52 | 53 | 52 | 51 | 24 | 24 | 24 | 2 | 23 | 23 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 16 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 21 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 168 | 0 | 0 | 0 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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