Surf Forecasts:
How big are the waves at 40th Street today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 4ft (1.2m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 3ft (0.9m), 15s period with SSW swell.
- Evening surf: Evening surf (21 Jul, local time) - 3.5ft (1.0m), 15s period with SSW swell.
The current surf forecast for 40th Street at 1AM is: 0.8m 16s primary swell from a South-southwest direction and 0.7m 10s secondary swell from a South direction, 0.3m 4s secondary swell from a West direction (forecast issued at 04:00pm July 20). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 4ft (1.2m) | 16s |
| Afternoon (21 Jul) | 3ft (0.9m) | 15s |
| Evening (21 Jul) | 3.5ft (1.0m) | 15s |
Table - waves today at 40th Street. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Tue morning, min 20°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||
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 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 248 | 258 | 258 | 326 | 298 | 306 | 705 | 724 | 372 | 358 | 474 | 661 | 434 | 353 | 339 | 334 | 325 | 325 | 325 | 293 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | glassy | cross-on | cross-off | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 3:00PM1.44m | 3:31AM0.90m | 3:52PM1.46m | 5:49AM0.83m | 4:48PM1.48m | |||||||||||||||
Low Tide | 10:08PM0.48m | 8:49AM0.57m | 11:41PM0.37m | 9:37AM0.73m | ||||||||||||||||
 | |  |  | | | | | | | | | |  | | | | | | | |
 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | 8:00 | — | — | — | — | — | — | 7:59 | — | — | — | — | — | — | — | 7:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 23 | 22 | 21 | 21 | 21 | 22 | 23 | 23 | 22 | 21 |
Feels °C | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 21 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | S 11 | SSW 11 | S 11 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 14 |
| kJ | 195 | 202 | 149 | 326 | 298 | 306 | 705 | 724 | 372 | 358 | 474 | 661 | 434 | 353 | 339 | 334 | 325 | 325 | 325 | 293 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | S 10 | S 10 | S 10 | SSE 14 | SSE 14 | SSW 12 | SSW 9 | SSW 9 | W 4 | SSW 9 | SW 8 | SW 8 | SSW 8 | S 15 | S 14 | S 14 | SSW 14 |
| kJ | 248 | 258 | 258 | 133 | 96 | 94 | 20 | 20 | 158 | 64 | 71 | 2 | 31 | 18 | 17 | 36 | 113 | 206 | 239 | 261 |
Swell 3 Height (m) Direction Period (s) | SSW 19 | W 5 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | W 14 | W 13 | SSE 14 | SW 12 | SSW 11 | SSE 13 | S 8 | S 8 | S 8 | SSE 16 | SW 8 | SW 8 | SW 7 | SW 7 |
| kJ | 71 | 4 | 35 | 35 | 114 | 114 | 15 | 14 | 40 | 66 | 12 | 16 | 22 | 21 | 19 | 84 | 15 | 14 | 19 | 12 |
Wind waves Height (m) Direction Period (s) | WNW 5 | — | — | — | W 4 | — | — | — | W 4 | W 4 | — | — | — | W 4 | W 4 | W 4 | W 4 | W 4 | W 5 | W 6 |
| kJ | 9 | — | — | — | 4 | — | — | — | 1 | 3 | — | — | — | 3 | 3 | 3 | 6 | 17 | 31 | 38 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 672 | 110 | 110 | 0 | 47 | 0 | 47 | 48 | 124 | 29 | 29 | 29 | 33 | 29 | 60 | 110 | 124 | 124 | 29 | 74 |
Best forecast wave conditions in Orange County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our 40th Street surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest