Surf Forecasts:
How big are the waves at Tennis Courts today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 3.5ft (1.1m), 11s period with E swell.
- Evening surf: Evening surf (11 Sep, local time) - 3.5ft (1.0m), 11s period with ENE swell.
The current surf forecast for Tennis Courts at 9AM is: 0.7m 16s primary swell from a Southwest direction and 1.1m 7s secondary swell from a East-northeast direction (forecast issued at 01:00am September 11). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 2.5ft (0.7m) | 16s |
| Afternoon (11 Sep) | 3.5ft (1.1m) | 11s |
| Evening (11 Sep) | 3.5ft (1.0m) | 11s |
Table - waves today at Tennis Courts. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Fri afternoon, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | E 11 | E 11 | E 11 | ENE 11 | ENE 10 | SW 15 | SW 15 | SW 15 | ENE 10 | SW 16 | ENE 10 | SSW 16 | ENE 9 | SSW 14 | SSW 13 | SW 15 | SSW 15 | SSW 15 | SW 14 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 268 | 264 | 264 | 261 | 291 | 286 | 233 | 240 | 245 | 223 | 223 | 242 | 128 | 124 | 99 | 98 | 84 | 121 | 63 | 107 | 84 | 84 | 54 | 37 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:11AM0.50m | 4:12PM0.57m | 4:51AM0.54m | 4:42PM0.50m | 5:31AM0.57m | 5:11PM0.43m | ||||||||||||||||||
Low Tide | 10:02AM0.10m | 10:33PM0.04m | 10:52AM0.13m | 10:56PM0.05m | 11:45AM0.17m | |||||||||||||||||||
 | |  | | | | | | | | | | |  | | | | | | | | | |  | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 23 | 24 | 24 | 25 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 26 | 27 | 25 | 26 | 25 | 25 | 26 | 26 | 26 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 16 | ENE 7 | ENE 7 | ENE 7 | E 11 | E 11 | E 11 | ENE 11 | ENE 10 | ENE 10 | SW 15 | ENE 10 | ENE 10 | NE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NE 9 | NNE 9 | NNE 9 | SW 14 | NE 9 |
| kJ | 268 | 136 | 136 | 99 | 291 | 286 | 233 | 240 | 245 | 176 | 223 | 169 | 128 | 81 | 101 | 101 | 99 | 99 | 99 | 115 | 99 | 99 | 54 | 79 |
Swell 2 Height (m) Direction Period (s) | E 11 | SW 16 | SW 16 | ENE 11 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | NE 8 | NE 8 | NE 9 | ENE 10 | ENE 10 | SSW 16 | ENE 9 | ENE 9 | ENE 9 | SW 15 | SSW 15 | SSW 15 | SW 12 | SW 12 |
| kJ | 93 | 264 | 264 | 128 | 239 | 229 | 226 | 226 | 226 | 223 | 67 | 74 | 79 | 98 | 94 | 98 | 84 | 84 | 32 | 107 | 84 | 84 | 37 | 37 |
Swell 3 Height (m) Direction Period (s) | S 12 | E 11 | E 11 | SW 16 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | SSE 6 | NNE 8 | SW 8 | SW 15 | SW 16 | SW 16 | SSW 16 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | ENE 9 | ENE 9 | ENE 9 | SSE 8 | ENE 8 |
| kJ | 69 | 89 | 88 | 261 | 52 | 51 | 50 | 43 | 10 | 42 | 11 | 242 | 122 | 124 | 99 | 69 | 68 | 121 | 63 | 26 | 31 | 25 | 7 | 14 |
Wind waves Height (m) Direction Period (s) | ENE 7 | — | — | — | — | — | — | — | — | — | ENE 10 | — | — | — | — | ENE 9 | — | E 5 | E 5 | E 5 | E 5 | ENE 4 | NE 9 | NE 4 |
| kJ | 158 | — | — | — | — | — | — | — | — | — | 173 | — | — | — | — | 84 | — | 24 | 23 | 24 | 16 | 11 | 168 | 17 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 28 | 1 | 0 | 28 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 3 | 0 | 0 | 10 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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