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Tennis Courts Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Tennis Courts surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Monday 27 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Tennis Courts surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tennis Courts sea temperature is
25.0° C
(Which is normal for this time of year)How big are the waves at Tennis Courts today?
The current surf forecast for Tennis Courts at 5AM is: 0.6m 14s primary swell from a South-southwest direction (forecast issued at 01:00am April 27). An open ocean swell of 0.4m 11s is not directed at the surf break, a second open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 2ft (0.6m) | 13s |
| Afternoon (27 Apr) | 4.5ft (1.4m) | 8s |
| Evening (27 Apr) | 4.5ft (1.3m) | 7s |
Table - waves today at Tennis Courts. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Mon afternoon, min 23°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 14 | SSW 14 | SSW 13 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSW 11 | SSW 13 | |
153 | 123 | 120 | 187 | 187 | 207 | 188 | 208 | 167 | 158 | 128 | 96 | 96 | 102 | 124 | 124 | 167 | 188 | 158 | 149 | 153 | 138 | 12 | 17 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 1:01AM0.41m | 2:14PM0.41m | 1:39AM0.36m | 2:46PM0.48m | 2:14AM0.31m | 3:18PM0.52m | ||||||||||||||||||
Low Tide | 7:39AM-0.06m | 8:07PM0.09m | 8:00AM-0.07m | 9:01PM0.08m | 8:20AM-0.07m | 9:50PM0.06m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 24 | 24 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 |
22 | 22 | 23 | 23 | 24 | 21 | 20 | 21 | 22 | 22 | 21 | 23 | 23 | 21 | 22 | 21 | 21 | 20 | 20 | 21 | 20 | 21 | 20 | 21 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SSW 14 | NE 8 | ENE 8 | ENE 8 | ENE 7 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | ENE 7 | ENE 7 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | NW 14 | NW 14 | NW 13 | NNW 13 |
 kJ | 153 | 123 | 169 | 187 | 187 | 207 | 114 | 84 | 83 | 82 | 78 | 96 | 96 | 37 | 37 | 36 | 36 | 36 | 37 | 36 | 51 | 50 | 45 | 66 |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 11 | SSW 13 | SSW 13 | SW 13 | SSW 13 | NW 10 | NE 9 | NW 10 | NNW 10 | NNE 8 | SSW 12 | SW 12 | NE 8 | NE 8 | NE 8 | NW 13 | NW 12 | NW 11 | NW 12 | SW 12 | SW 11 | SSW 11 | SSW 13 |
| kJ | 31 | 30 | 120 | 118 | 85 | 116 | 28 | 21 | 16 | 10 | 7 | 58 | 37 | 10 | 17 | 15 | 26 | 40 | 20 | 22 | 34 | 19 | 12 | 17 |
Swell 3 Height (m) Direction Period (s) | S 10 | E 8 | NW 11 | NW 11 | NW 11 | NW 11 | SSE 6 | NW 10 | NNE 10 | NNE 8 | NNW 10 | NE 8 | NE 8 | NW 14 | NW 13 | NW 13 | SSE 11 | SSE 11 | NNW 14 | NNW 14 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
| kJ | 8 | 5 | 30 | 30 | 29 | 29 | 4 | 27 | 9 | 7 | 10 | 18 | 18 | 29 | 28 | 27 | 12 | 12 | 20 | 20 | 11 | 10 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | — | — | — | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 |
| kJ | 196 | 191 | — | — | — | — | 188 | 208 | 167 | 158 | 128 | — | — | 102 | 124 | 124 | 167 | 188 | 158 | 149 | 153 | 138 | 111 | 126 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 1 | 28 | 30 | 30 | 29 | 30 | 28 | 0 | 1 | 28 | 28 | 28 | 30 | 28 | 28 | 28 | 28 | 30 | 30 | 30 | 128 | 30 | 28 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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