Surf Forecasts:
How big are the waves at Waimanalo today (29 Oct):
- Morning surf: Morning surf (29 Oct, local time) - 3.5ft (1.0m), 11s period with NNE swell.
- Afternoon surf: Afternoon surf (29 Oct, local time) - 3.5ft (1.1m), 11s period with NNE swell.
- Evening surf: Evening surf (29 Oct, local time) - 3.5ft (1.0m), 10s period with NNE swell.
The current surf forecast for Waimanalo at 7PM is: 1.1m 11s primary swell from a North-northeast direction and 1.3m 6s secondary swell from a East-northeast direction (forecast issued at 01:00pm October 29). An open ocean swell of 0.6m 16s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Oct) | 3.5ft (1.0m) | 11s |
| Afternoon (29 Oct) | 3.5ft (1.1m) | 11s |
| Evening (29 Oct) | 3.5ft (1.0m) | 10s |
Table - waves today at Waimanalo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Thu afternoon, min 24°C on Fri night). Mainly fresh winds. | |||||||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | |||||||||||||||||||
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) | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NE 9 | NW 21 | NW 21 |
Wave Graph  | |||||||||||||||||||||
 kJ | 270 | 260 | 256 | 234 | 216 | 208 | 240 | 499 | 640 | 681 | 502 | 481 | 203 | 249 | 211 | 211 | 207 | 202 | 170 | 454 | 983 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 6:51AM0.66m | 8:10AM0.64m | |||||||||||||||||||
Low Tide | 10:17PM-0.05m | 11:10PM0.00m | |||||||||||||||||||
 |  | |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | 5:55 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 |
Feels °C | 22 | 25 | 24 | 25 | 25 | 25 | 25 | 24 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 25 | 26 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | S 14 | S 14 | S 14 | S 14 | S 14 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NE 9 | NE 8 | NW 21 |
| kJ | 270 | 260 | 256 | 234 | 216 | 208 | 240 | 144 | 146 | 146 | 100 | 142 | 203 | 249 | 211 | 211 | 207 | 202 | 170 | 201 | 983 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 16 | S 16 | S 14 | S 14 | E 13 | E 13 | E 13 | E 13 | E 13 | S 14 | S 13 | S 13 | S 13 | S 13 | E 12 | S 14 | NW 21 | NE 8 |
| kJ | 183 | 124 | 178 | 176 | 174 | 138 | 142 | 54 | 53 | 51 | 51 | 51 | 89 | 87 | 87 | 85 | 85 | 46 | 91 | 454 | 158 |
Swell 3 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | E 13 | NW 10 | NNW 10 | NNW 12 | NW 12 | NW 12 | E 13 | E 12 | E 12 | E 12 | E 12 | S 13 | E 12 | S 14 | S 15 |
| kJ | 59 | 58 | 42 | 30 | 30 | 29 | 31 | 16 | 10 | 15 | 24 | 24 | 51 | 49 | 48 | 47 | 46 | 55 | 46 | 103 | 107 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | E 6 | E 6 | E 6 | E 5 | E 5 | E 5 | E 5 | — | E 5 |
| kJ | 84 | 114 | 109 | 109 | 102 | 96 | 93 | 499 | 640 | 681 | 502 | 481 | 77 | 50 | 38 | 35 | 27 | 20 | 20 | — | 12 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 44 | 44 | 15 | 15 | 15 | 15 | 15 | 15 | 44 | 44 | 17 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 9 | 9 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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