Surf Forecasts:
How big are the waves at The Cove today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 3.5ft (1.0m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 3.5ft (1.0m), 16s period with SSW swell.
- Evening surf: Evening surf (19 Sep, local time) - 3.5ft (1.0m), 16s period with SSW swell.
The current surf forecast for The Cove at 1PM is: 2.1m 8s primary swell from a East direction and 1.0m 16s secondary swell from a South-southwest direction, 0.5m 18s secondary swell from a South direction (forecast issued at 07:00am September 19). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 3.5ft (1.0m) | 16s |
| Afternoon (19 Sep) | 3.5ft (1.0m) | 16s |
| Evening (19 Sep) | 3.5ft (1.0m) | 16s |
Table - waves today at The Cove. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat morning, min 25°C on Sat night). Winds decreasing (strong winds from the ENE on Sat morning, light winds from the NE by Mon night). | |||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||
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) | SSW 16 | SSW 16 | E 8 | E 8 | SSW 16 | SSW 16 | SSW 16 | E 8 | S 16 | SSW 16 | SSW 16 | E 8 | E 8 | E 8 | SSW 15 | S 14 | S 14 | S 14 | E 8 | ENE 8 | SSW 13 | SSW 13 | SSW 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 620 | 519 | 506 | 527 | 512 | 512 | 318 | 302 | 326 | 452 | 324 | 370 | 375 | 375 | 468 | 429 | 411 | 405 | 332 | 384 | 299 | 295 | 290 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 11:19AM0.58m | 11:43PM0.23m | 12:15PM0.61m | 00:42AM0.27m | 12:56PM0.63m | ||||||||||||||||||
Low Tide | 8:04PM0.21m | 3:56AM0.19m | 8:03PM0.18m | 5:24AM0.18m | 8:13PM0.16m | ||||||||||||||||||
 |  | | | | | | |  | | | | | | | | | | | | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 27 | 27 | 27 | 25 | 26 |
Feels °C | 23 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 25 | 23 | 23 | 23 | 25 | 25 | 25 | 23 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | E 8 | SSW 16 | SSW 14 | S 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | S 14 | S 14 | S 14 | SSW 14 | E 8 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 620 | 519 | 506 | 506 | 512 | 338 | 318 | 175 | 326 | 452 | 324 | 370 | 375 | 375 | 468 | 429 | 411 | 405 | 331 | 287 | 299 | 295 | 290 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 6 | SSW 18 | S 18 | S 18 | SSW 16 | SSW 16 | S 16 | SW 16 | SSE 6 | SSW 15 | SSW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | E 10 | SW 14 | SSW 14 | W 11 | W 11 | SW 14 |
| kJ | 18 | 15 | 107 | 162 | 162 | 512 | 273 | 193 | 248 | 12 | 146 | 144 | 104 | 104 | 54 | 33 | 33 | 44 | 51 | 308 | 9 | 9 | 49 |
Swell 3 Height (m) Direction Period (s) | S 20 | S 20 | W 9 | W 9 | SSE 6 | S 18 | SSE 8 | SW 15 | SSE 6 | SW 15 | SSE 6 | SSE 8 | W 12 | W 12 | W 12 | W 12 | W 12 | SW 15 | W 11 | SSW 15 | S 11 | NW 12 | W 11 |
| kJ | 67 | 67 | 1 | 1 | 4 | 99 | 14 | 110 | 16 | 54 | 7 | 6 | 3 | 11 | 11 | 11 | 11 | 33 | 10 | 21 | 2 | 5 | 10 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | ENE 8 | ENE 8 |
| kJ | 350 | 371 | 487 | 527 | 364 | — | 302 | 302 | 302 | 302 | 302 | 355 | 346 | 332 | 306 | 328 | 328 | 291 | 332 | 384 | 270 | 290 | 284 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 22 | 20 | 22 | 22 | 20 | 10 | 10 | 12 | 10 | 12 | 19 | 19 | 20 | 12 | 10 | 12 | 10 | 10 | 10 | 11 | 22 | 10 | 10 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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