
Surf Forecasts:
How big are the waves at Waimanalo today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 4ft (1.2m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 2.5ft (0.7m), 13s period with E swell.
- Evening surf: Evening surf (09 Sep, local time) - 4.5ft (1.3m), 8s period with ENE swell.
The current surf forecast for Waimanalo at 11AM is: 1.2m 9s primary swell from a East-northeast direction and 0.7m 11s secondary swell from a Northwest direction (forecast issued at 07:00am September 09). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 4ft (1.2m) | 9s |
| Afternoon (09 Sep) | 2.5ft (0.7m) | 13s |
| Evening (09 Sep) | 4.5ft (1.3m) | 8s |
Table - waves today at Waimanalo. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Warm (max 27°C on Wed morning, min 24°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||||||||||
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) | ENE 10 | ENE 9 | ENE 9 | E 13 | E 13 | E 13 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 11 | E 11 | E 11 | E 11 |
Wave Graph | |||||||||||||||||||||||
314 | 221 | 211 | 168 | 168 | 161 | 181 | 199 | 245 | 371 | 319 | 252 | 212 | 181 | 158 | 158 | 153 | 153 | 94 | 289 | 238 | 233 | 229 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | on | on | on | on | on | on |
High Tide | 2:10PM0.68m | 1:57AM0.46m | 2:33PM0.65m | 2:42AM0.50m | 2:52PM0.60m | ||||||||||||||||||
Low Tide | 7:05AM-0.01m | 8:24PM0.14m | 7:47AM0.03m | 8:43PM0.10m | 8:28AM0.08m | 9:04PM0.07m | |||||||||||||||||
6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | |
— | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | |
mm | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 30 | 30 | 30 | 29 | 29 | 30 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | NW 9 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | NNE 8 | NNE 8 | E 11 | NE 8 | E 11 |
314 | 221 | 211 | 150 | 140 | 136 | 65 | 158 | 110 | 106 | 104 | 104 | 103 | 99 | 96 | 94 | 91 | 89 | 58 | 74 | 238 | 57 | 229 | |
Swell 2 Height (m) Direction Period (s) | E 14 | E 13 | NW 11 | NW 10 | NW 10 | NW 9 | E 13 | NW 8 | NW 8 | NW 8 | NW 8 | SSW 13 | NW 9 | NW 9 | SSW 12 | SSW 12 | SSW 16 | NNE 8 | E 11 | SSW 16 | NNE 8 | SSW 15 | NE 7 |
132 | 173 | 110 | 115 | 110 | 103 | 158 | 57 | 32 | 21 | 20 | 33 | 13 | 13 | 29 | 14 | 26 | 14 | 89 | 24 | 74 | 22 | 53 | |
Swell 3 Height (m) Direction Period (s) | S 8 | SSW 14 | E 13 | E 13 | E 13 | E 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | NW 7 | SSW 13 | SSW 12 | NW 8 | SSW 16 | NW 8 | SSW 16 | SSW 16 | NW 9 | SSW 15 | NW 8 | SSW 15 |
20 | 66 | 168 | 168 | 168 | 161 | 34 | 34 | 34 | 33 | 33 | 8 | 32 | 30 | 10 | 26 | 10 | 26 | 26 | 3 | 22 | 3 | 22 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 11 | ENE 8 | E 11 | — |
— | — | — | — | — | — | 181 | 199 | 245 | 371 | 319 | 252 | 212 | 181 | 158 | 158 | 153 | 153 | 94 | 289 | 209 | 233 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 9 | 9 | 14 | 14 | 15 | 9 | 14 | 44 | 44 | 46 | 44 | 17 | 15 | 15 | 17 | 15 | 15 | 15 | 15 | 15 | 15 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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