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Three Arch Bay Surf Forecast
/ CAL – Orange County (51 breaks) / California (404 breaks) /
Surf Forecasts:
Three Arch Bay surfForecast / CAL – Orange County / USA
48hr Weather and Surf, issued 4 pm Tuesday 19 May 2026 PDTForecast update in hr min s Forecast update imminent
Three Arch Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Three Arch Bay sea temperature is
18.0° C
(Which is 2.0°C warmer than normal for this time of year)How big are the waves at Three Arch Bay today?
The current surf forecast for Three Arch Bay at 1AM is: 0.4m 16s primary swell from a Southwest direction and 0.5m 4s secondary swell from a West direction, 0.4m 13s secondary swell from a South-southwest direction (forecast issued at 04:00pm May 19). The wind direction is predicted to be glassy.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 1.5ft (0.4m) | 21s |
| Afternoon (20 May) | 1.5ft (0.4m) | 16s |
| Evening (20 May) | 1.5ft (0.5m) | 15s |
Table - waves today at Three Arch Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Tue night, min 17°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Fri 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 | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 21 | SW 21 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 19 | SW 19 | SSW 19 | S 14 | SW 15 | SW 15 | SW 15 | SW 15 | SW 18 | SW 18 | SW 18 | SW 18 | |
69 | 68 | 67 | 66 | 66 | 162 | 117 | 89 | 87 | 116 | 112 | 109 | 96 | 184 | 251 | 103 | 107 | 107 | 107 | 107 | 150 | 152 | 152 | 249 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | on | cross-on | cross-on | cross-on | cross-on | on | cross-on | glassy | cross | cross | cross | cross | cross-on | on | cross-on | cross-on | glassy | glassy | glassy | cross-on | on | |
High Tide | 1:11PM1.51m | 11:38PM2.33m | 2:24PM1.52m | 00:39AM2.15m | 3:36PM1.58m | 1:50AM1.95m | ||||||||||||||||||
Low Tide | 5:15PM1.18m | 7:20AM0.10m | 6:24PM1.26m | 8:22AM0.22m | 7:58PM1.29m | 9:24AM0.34m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — |
 | — | 7:46 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | 7:49 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 20 | 21 | 20 | 19 | 19 | 19 | 20 | 20 | 20 | 19 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 18 |
18 | 17 | 18 | 19 | 18 | 18 | 18 | 19 | 18 | 19 | 19 | 18 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | W 4 | W 4 | SW 21 | SW 16 | SW 16 | SW 15 | SW 15 | W 4 | W 5 | SW 19 | SSW 19 | W 5 | S 14 | SW 15 | SW 15 | SW 15 | S 13 | SW 18 | SW 18 | SW 18 |
 kJ | 59 | 59 | 59 | 59 | 8 | 5 | 117 | 89 | 87 | 116 | 112 | 9 | 12 | 184 | 251 | 13 | 102 | 107 | 107 | 107 | 89 | 152 | 152 | 249 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SSW 13 | SW 21 | S 13 | S 12 | SSW 12 | SSW 12 | W 4 | SW 15 | SW 15 | W 5 | W 5 | S 14 | SW 15 | S 14 | S 14 | W 4 | SW 18 | S 13 | S 13 | S 13 |
| kJ | 69 | 68 | 67 | 66 | 59 | 162 | 54 | 49 | 50 | 29 | 4 | 109 | 78 | 14 | 14 | 103 | 107 | 100 | 96 | 8 | 150 | 89 | 89 | 84 |
Swell 3 Height (m) Direction Period (s) | SW 24 | W 11 | W 6 | W 11 | SW 16 | S 13 | SW 16 | W 5 | W 5 | S 16 | SSW 12 | S 12 | SW 19 | SW 15 | SW 15 | SW 15 | W 5 | W 12 | W 12 | S 13 | W 4 | SW 14 | SW 14 | W 4 |
| kJ | 22 | 2 | 6 | 2 | 66 | 55 | 65 | 7 | 4 | 19 | 49 | 47 | 96 | 77 | 77 | 77 | 8 | 3 | 3 | 88 | 6 | 72 | 73 | 3 |
Wind waves Height (m) Direction Period (s) | W 6 | W 3 | W 4 | W 4 | — | — | — | — | — | W 5 | — | — | — | — | — | — | — | W 5 | W 4 | — | — | — | — | — |
| kJ | 17 | 7 | 10 | 12 | — | — | — | — | — | 8 | — | — | — | — | — | — | — | 8 | 9 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 109 | 109 | 11 | 10 | 21 | 28 | 59 | 65 | 109 | 109 | 0 | 0 | 0 | 0 | 49 | 65 | 158 | 109 | 12 | 0 | 0 | 0 | 2 | 109 |
Best forecast wave conditions in Orange County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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