Surf Forecasts:
How big are the waves at Kings Reef today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 6ft (1.8m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 6ft (1.8m), 8s period with ENE swell.
- Evening surf: Evening surf (19 Sep, local time) - 5.5ft (1.7m), 8s period with ENE swell.
The current surf forecast for Kings Reef at 9AM is: 1.8m 8s primary swell from a East-northeast direction and 0.1m 9s secondary swell from a Northwest direction (forecast issued at 01:00am September 19). An open ocean swell of 0.3m 16s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 6ft (1.8m) | 8s |
| Afternoon (19 Sep) | 6ft (1.8m) | 8s |
| Evening (19 Sep) | 5.5ft (1.7m) | 8s |
Table - waves today at Kings Reef. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 27°C on Sat morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||||||||||
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) | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 428 | 402 | 448 | 509 | 459 | 459 | 412 | 412 | 367 | 313 | 376 | 385 | 394 | 404 | 394 | 385 | 376 | 380 | 370 | 380 | 346 | 363 | 408 | 398 |
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-on | cross-on | cross-on | cross | cross |
High Tide | 11:12AM0.71m | 11:51AM0.75m | 11:04PM0.40m | 12:19PM0.79m | ||||||||||||||||||||
Low Tide | 00:27AM0.27m | 3:02AM0.29m | 7:44PM0.37m | 4:37AM0.26m | 7:23PM0.34m | |||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | | | | | |  | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 26 | 26 | 25 | 26 | 26 | 27 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 24 | 24 | 24 | 25 | 27 | 27 | 26 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | NNE 6 | WSW 16 | WSW 15 | WSW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | NNW 10 | NNW 10 | NNW 12 |
| kJ | 69 | 67 | 41 | 41 | 41 | 40 | 40 | 40 | 40 | 36 | 24 | 23 | 23 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 14 |
Swell 2 Height (m) Direction Period (s) | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 11 | NW 10 | NW 10 | NW 10 | SW 16 | NW 10 | NW 9 | N 11 | N 11 | N 11 | NW 9 | NW 9 | NNW 10 | N 10 | N 10 | N 10 | SW 14 | NW 10 | N 15 |
| kJ | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 40 | 4 | 3 | 2 | 2 | 2 | 3 | 3 | 10 | 2 | 2 | 2 | 8 | 4 | 17 |
Swell 3 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | N 12 | NW 10 | N 12 | N 11 | NW 9 | NW 9 | NW 9 | N 11 | N 11 | NW 11 | W 12 | W 12 | NW 10 | W 11 | W 11 | N 9 |
| kJ | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 3 | 4 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 5 | 3 | 3 | 4 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 8 |
| kJ | 428 | 402 | 448 | 509 | 459 | 459 | 412 | 412 | 367 | 313 | 376 | 385 | 394 | 404 | 394 | 385 | 376 | 380 | 370 | 380 | 346 | 363 | 408 | 398 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 18 | 18 | 18 | 21 | 18 | 18 | 18 | 18 | 18 | 21 | 18 | 18 | 21 | 21 | 21 | 21 | 21 | 21 | 18 | 18 | 21 | 21 | 21 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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