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13th Street Surf Forecast
/ CAL – Orange County (51 breaks) / California (404 breaks) /
Surf Forecasts:
13th Street surfForecast / CAL – Orange County / USA
48hr Weather and Surf, issued 10 am Monday 18 May 2026 PDTForecast update in hr min s Forecast update imminent
13th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 13th Street sea temperature is
17.1° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at 13th Street today?
The current surf forecast for 13th Street at 4PM is: 0.8m 8s primary swell from a West direction and 0.4m 12s secondary swell from a West-northwest direction (forecast issued at 10:00am May 18). An open ocean swell of 0.4m 15s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 3.5ft (1.1m) | 12s |
| Afternoon (18 May) | 3ft (0.9m) | 12s |
| Evening (18 May) | 3ft (0.9m) | 7s |
Table - waves today at 13th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Tue morning, min 16°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 12 | W 12 | W 12 | W 8 | W 7 | W 7 | W 12 | W 6 | SW 17 | SSW 14 | SSW 13 | SW 16 | SSW 13 | WNW 11 | WNW 11 | SW 21 | SW 21 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 19 | |
359 | 287 | 229 | 72 | 82 | 60 | 134 | 28 | 43 | 63 | 60 | 68 | 59 | 23 | 23 | 117 | 117 | 64 | 86 | 83 | 80 | 78 | 56 | 184 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | on | on | cross-on | on | cross | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | on | on | cross-on | cross-on | cross | cross | |
High Tide | 12:07PM1.56m | 10:48PM2.49m | 1:14PM1.53m | 11:41PM2.35m | 2:27PM1.54m | 00:42AM2.17m | ||||||||||||||||||
Low Tide | 5:26AM-0.08m | 4:24PM1.11m | 6:23AM-0.01m | 5:18PM1.20m | 7:22AM0.09m | 6:28PM1.27m | ||||||||||||||||||
 | | | |  | | | | | | | | | | | | | | | | |  | | | |
 | 5:48 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:47 |
 | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:49 | — | — | — | — | — | — | — | 7:49 | — | — | — | 7:50 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 19 | 20 | 19 | 18 | 17 | 16 | 16 | 17 | 21 | 21 | 21 | 21 | 18 | 17 | 17 | 17 | 20 | 20 | 20 | 18 | 18 | 17 | 17 |
17 | 17 | 16 | 15 | 16 | 15 | 16 | 16 | 17 | 19 | 18 | 17 | 19 | 16 | 16 | 17 | 16 | 18 | 17 | 18 | 16 | 17 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | W 12 | WNW 12 | S 15 | W 7 | W 12 | W 6 | W 6 | W 6 | SSW 13 | SSW 13 | SSW 13 | W 4 | W 4 | W 11 | W 4 | W 5 | SW 16 | SW 15 | SW 15 | W 4 | W 5 | W 5 |
 kJ | 359 | 287 | 229 | 47 | 68 | 60 | 134 | 23 | 23 | 16 | 60 | 59 | 59 | 11 | 5 | 55 | 6 | 7 | 86 | 83 | 80 | 9 | 11 | 18 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 12 | S 16 | S 15 | SSW 12 | S 15 | S 15 | S 15 | S 15 | SSW 14 | SW 16 | SW 16 | SW 16 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | SW 15 | SW 15 | SW 19 |
| kJ | 55 | 51 | 76 | 69 | 28 | 68 | 68 | 68 | 38 | 63 | 42 | 68 | 41 | 55 | 55 | 55 | 55 | 51 | 47 | 47 | 47 | 78 | 56 | 184 |
Swell 3 Height (m) Direction Period (s) | S 16 | S 16 | SSW 12 | SSW 12 | SW 18 | SSW 12 | SSW 12 | SSW 12 | SW 17 | SW 16 | WNW 11 | WNW 11 | NW 16 | WNW 11 | WNW 11 | SW 21 | SW 21 | SW 16 | W 5 | WNW 13 | WNW 13 | S 12 | S 12 | SW 15 |
| kJ | 46 | 46 | 28 | 29 | 48 | 28 | 28 | 28 | 43 | 43 | 11 | 11 | 10 | 23 | 23 | 117 | 117 | 64 | 7 | 17 | 17 | 46 | 47 | 56 |
Wind waves Height (m) Direction Period (s) | — | — | WSW 8 | W 8 | W 7 | — | — | — | — | — | W 6 | W 3 | WNW 4 | — | — | — | — | — | — | W 5 | W 4 | — | — | — |
| kJ | — | — | 75 | 72 | 82 | — | — | — | — | — | 18 | 7 | 19 | — | — | — | — | — | — | 8 | 6 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 30 | 53 | 147 | 176 | 56 | 30 | 0 | 0 | 0 | 141 | 179 | 141 | 56 | 30 | 30 | 30 | 30 | 31 | 141 | 93 | 56 | 31 | 30 | 30 |
Best forecast wave conditions in Orange County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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