Surf Forecasts:
How big are the waves at Waimanalo today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 5.5ft (1.7m), 8s period with E swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 5.5ft (1.7m), 7s period with E swell.
- Evening surf: Evening surf (25 Aug, local time) - 5ft (1.6m), 7s period with E swell.
The current surf forecast for Waimanalo at 12PM is: 1.8m 6s primary swell from a East direction (forecast issued at 07:00am August 25). An open ocean swell of 0.2m 12s is not directed at the surf break, a second open ocean swell of 0.2m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 5.5ft (1.7m) | 8s |
| Afternoon (25 Aug) | 5.5ft (1.7m) | 7s |
| Evening (25 Aug) | 5ft (1.6m) | 7s |
Table - waves today at Waimanalo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue morning, min 25°C on Tue afternoon). Mainly fresh winds. | |||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||||||
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 | E 8 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 |
Wave Graph | |||||||||||||||||||||||
324 | 333 | 235 | 297 | 278 | 247 | 220 | 214 | 196 | 184 | 182 | 160 | 165 | 164 | 155 | 176 | 160 | 139 | 150 | 155 | 160 | 154 | 140 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | on | cross-on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 2:17PM0.65m | 1:04AM0.37m | 2:38PM0.65m | 1:42AM0.40m | 2:57PM0.65m | ||||||||||||||||||
Low Tide | 6:39AM-0.00m | 8:32PM0.20m | 7:12AM-0.01m | 8:49PM0.18m | 7:45AM-0.00m | 9:08PM0.15m | |||||||||||||||||
6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | |
— | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 25 | 24 | 23 | 23 | 22 | 23 | 23 | 24 | 22 | 21 | 21 | 21 | 23 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSW 12 | SSW 12 | SSW 16 | SSW 16 | SSW 15 | S 18 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 18 | S 19 | S 19 | S 19 | S 18 | S 17 | S 17 | S 17 | S 17 | S 16 | S 16 |
9 | 15 | 15 | 25 | 50 | 22 | 25 | 21 | 21 | 41 | 41 | 39 | 98 | 113 | 183 | 181 | 103 | 147 | 214 | 214 | 143 | 124 | 121 | |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSE 7 | SSE 12 | SSE 12 | SSW 12 | SSW 12 | SSW 13 | S 18 | S 18 | S 18 | S 18 | S 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | N 8 | SSW 12 | N 8 | NNE 8 | NNE 8 | NNE 7 |
15 | 4 | 14 | 13 | 14 | 14 | 16 | 25 | 26 | 26 | 25 | 55 | 17 | 17 | 17 | 17 | 16 | 13 | 14 | 12 | 13 | 11 | 17 | |
Swell 3 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSW 16 | SSW 12 | SSE 12 | SSE 12 | SSE 12 | SSW 12 | SSW 12 | NW 9 | NW 9 | S 21 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | SSW 12 | NNE 8 | S 12 | SSW 12 | SSW 12 | S 12 |
14 | 14 | 25 | 14 | 13 | 13 | 13 | 14 | 14 | 3 | 3 | 35 | 8 | 9 | 10 | 10 | 10 | 15 | 7 | 11 | 14 | 13 | 11 | |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 |
324 | 333 | 235 | 297 | 278 | 247 | 220 | 214 | 196 | 184 | 182 | 160 | 165 | 164 | 155 | 176 | 160 | 139 | 150 | 155 | 160 | 154 | 140 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 44 | 50 | 50 | 50 | 50 | 44 | 44 | 44 | 44 | 44 | 46 | 52 | 46 | 44 | 50 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 44 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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