Surf Forecasts:
How big are the waves at Waimanalo today (24 Jul):
- Morning surf: Morning surf (24 Jul, local time) - 7ft (2.1m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (24 Jul, local time) - 7ft (2.1m), 7s period with ENE swell.
- Evening surf: Evening surf (24 Jul, local time) - 6.5ft (2.0m), 7s period with ENE swell.
The current surf forecast for Waimanalo at 10PM is: 2.0m 7s primary swell from a East-northeast direction (forecast issued at 01:00pm July 24). An open ocean swell of 0.3m 12s is not directed at the surf break, a second open ocean swell of 0.3m 17s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jul) | 7ft (2.1m) | 7s |
| Afternoon (24 Jul) | 7ft (2.1m) | 7s |
| Evening (24 Jul) | 6.5ft (2.0m) | 7s |
Table - waves today at Waimanalo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Fri afternoon, min 24°C on Fri night). Mainly strong winds. | |||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | |||||||||||||||||||
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) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | E 15 | E 15 | E 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 446 | 420 | 394 | 394 | 394 | 444 | 447 | 419 | 464 | 489 | 503 | 530 | 546 | 480 | 441 | 403 | 403 | 358 | 418 | 513 | 610 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 1:29PM0.59m | 1:57PM0.62m | 10:51PM0.28m | 2:25PM0.63m | |||||||||||||||||
Low Tide | 5:29AM-0.00m | 9:26PM0.24m | 6:12AM-0.02m | 9:10PM0.23m | |||||||||||||||||
 | | |  | | | | | | |  |  | | |  |  | | | | | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 21 | 21 | 22 | 22 | 21 | 21 | 22 | 22 | 23 | 22 | 22 | 20 | 20 | 21 | 22 | 21 | 22 | 22 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | S 12 | SSW 18 | SSW 17 | SSW 17 | S 12 | S 12 | SSW 20 | E 14 | E 14 | E 14 | SSW 19 | SSW 18 | SSW 18 | S 18 | E 15 | E 15 | E 15 | E 15 | E 15 | E 15 | E 15 |
| kJ | 46 | 103 | 59 | 58 | 25 | 25 | 127 | 63 | 62 | 57 | 115 | 104 | 104 | 158 | 106 | 150 | 275 | 348 | 418 | 513 | 610 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | S 12 | S 12 | S 12 | SSW 17 | SSW 20 | E 14 | SSW 20 | SSW 19 | SSW 19 | E 13 | E 13 | E 13 | E 15 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 104 | 46 | 25 | 25 | 55 | 82 | 37 | 127 | 125 | 74 | 55 | 54 | 52 | 72 | 103 | 100 | 90 | 86 | 85 | 85 | 84 |
Swell 3 Height (m) Direction Period (s) | NNW 9 | NNW 8 | SSW 21 | SSW 21 | E 16 | E 15 | S 12 | S 12 | S 11 | SSW 16 | S 11 | E 16 | E 16 | E 12 | E 12 | E 12 | S 10 | S 10 | S 11 | S 10 | S 10 |
| kJ | 8 | 7 | 44 | 88 | 43 | 42 | 24 | 23 | 23 | 50 | 9 | 20 | 44 | 47 | 46 | 44 | 8 | 8 | 9 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 446 | 420 | 394 | 394 | 394 | 444 | 447 | 419 | 464 | 489 | 503 | 530 | 546 | 480 | 441 | 403 | 403 | 358 | 382 | 352 | 352 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 55 | 116 | 56 | 50 | 45 | 44 | 44 | 44 | 46 | 46 | 55 | 46 | 50 | 44 | 15 | 44 | 44 | 50 | 44 | 44 | 44 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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