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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 10 am Sunday 17 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
17.4° C
(Which is 1.5°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 1PM is: 0.9m 9s primary swell from a West direction and 0.5m 13s secondary swell from a South-southwest direction (forecast issued at 10:00am May 17). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 3.5ft (1.1m) | 9s |
| Afternoon (17 May) | 3ft (0.9m) | 9s |
| Evening (17 May) | 3ft (0.9m) | 9s |
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. Very mild (max 19°C on Tue afternoon, min 16°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 9 | W 9 | W 9 | W 9 | W 8 | W 9 | W 9 | W 8 | W 8 | W 9 | WSW 8 | WSW 8 | S 15 | S 15 | S 15 | S 15 | SW 17 | SSW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 21 | |
184 | 153 | 122 | 122 | 116 | 153 | 175 | 163 | 95 | 96 | 87 | 58 | 68 | 68 | 68 | 38 | 43 | 62 | 69 | 68 | 67 | 66 | 66 | 162 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | on | cross-on | cross-on | cross | cross | cross | cross-on | on | on | cross-on | cross-on | glassy | glassy | cross | cross-on | on | cross-on | on | glassy | glassy | glassy | |
High Tide | 11:02AM1.59m | 9:57PM2.54m | 12:03PM1.54m | 10:45PM2.47m | 1:11PM1.51m | 11:38PM2.33m | ||||||||||||||||||
Low Tide | 3:34PM1.02m | 5:23AM-0.07m | 4:20PM1.10m | 6:20AM-0.01m | 5:15PM1.18m | |||||||||||||||||||
 | |  |  |  |  |  | | | | | | | | | | | | | | | | | | |
 | 5:48 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:47 |
 | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:46 | — | — | — | 7:47 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 18 | 19 | 18 | 17 | 17 | 16 | 16 |
15 | 14 | 14 | 15 | 14 | 14 | 12 | 12 | 14 | 15 | 15 | 15 | 16 | 15 | 16 | 17 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 8 | W 9 | W 9 | W 8 | W 8 | W 9 | WSW 8 | WSW 8 | WSW 7 | W 7 | W 7 | W 7 | W 6 | WSW 6 | WSW 6 | SSW 13 | W 6 | SSW 13 | SSW 13 | SW 21 |
 kJ | 184 | 153 | 122 | 122 | 116 | 153 | 175 | 163 | 95 | 96 | 87 | 58 | 41 | 36 | 24 | 22 | 21 | 13 | 13 | 59 | 20 | 59 | 59 | 162 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | W 13 | W 13 | WNW 12 | S 15 | SSW 12 | S 15 | S 15 | S 15 | S 15 | S 14 | SSW 14 | SSW 13 | W 6 | SSW 13 | WSW 6 | W 6 | S 13 |
| kJ | 104 | 102 | 101 | 101 | 99 | 99 | 57 | 86 | 82 | 50 | 42 | 29 | 68 | 68 | 68 | 38 | 37 | 62 | 59 | 12 | 59 | 13 | 12 | 55 |
Swell 3 Height (m) Direction Period (s) | WNW 13 | WNW 13 | W 13 | W 13 | WNW 13 | WNW 13 | WNW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | S 15 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | W 6 |
| kJ | 58 | 55 | 84 | 81 | 55 | 55 | 60 | 57 | 55 | 52 | 28 | 39 | 29 | 29 | 28 | 28 | 43 | 43 | 69 | 68 | 67 | 66 | 66 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SSE 3 | SSE 3 | SSE 3 | SSE 3 | — | — | — | — | — | — | — | — | — | WSW 3 | — | — | — | — |
| kJ | — | — | — | — | — | — | 3 | 7 | 4 | 4 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 65 | 28 | 53 | 65 | 65 | 214 | 65 | 65 | 65 | 53 | 28 | 65 | 178 | 157 | 67 | 10 | 0 | 0 | 5 | 109 | 178 | 109 | 21 | 0 |
Best forecast wave conditions in Orange County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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