
Surf Forecasts:
How big are the waves at Makapu'u today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 3ft (0.9m), 14s period with E swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 4ft (1.2m), 8s period with ENE swell.
- Evening surf: Evening surf (30 Sep, local time) - 4ft (1.2m), 8s period with E swell.
The current surf forecast for Makapu'u at 9PM is: 1.2m 8s primary swell from a East direction and 0.9m 6s secondary swell from a South direction (forecast issued at 01:00pm September 30). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 3ft (0.9m) | 14s |
| Afternoon (30 Sep) | 4ft (1.2m) | 8s |
| Evening (30 Sep) | 4ft (1.2m) | 8s |
Table - waves today at Makapu'u. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Wed night. Warm (max 27°C on Wed afternoon, min 25°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | |||||||||||||||||||
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 14 | ENE 8 | E 8 | E 8 | SSW 14 | E 8 | E 13 | E 8 | E 8 | E 7 | E 8 | E 8 | E 8 | ENE 7 | E 6 | E 6 | ENE 6 | ENE 6 | SSW 13 | ENE 6 | SSW 12 |
Wave Graph | |||||||||||||||||||||
320 | 183 | 177 | 177 | 186 | 177 | 609 | 149 | 172 | 159 | 168 | 149 | 76 | 69 | 94 | 73 | 54 | 52 | 133 | 54 | 121 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | on | cross-on | on | on | cross-on | cross-on | cross-on | on | on |
High Tide | 3:00PM0.40m | 6:58AM0.60m | 8:41AM0.59m | ||||||||||||||||||
Low Tide | 11:46AM0.31m | 10:36PM-0.02m | 11:25PM0.01m | ||||||||||||||||||
— | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | |
— | — | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — | |
mm | 1 | 1 | 1 | — | 1 | 2 | 1 | 1 | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 26 | 27 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 26 | 26 | 26 | 28 | 28 | 28 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 13 | E 8 | E 8 | E 7 | E 8 | S 5 | E 8 | ENE 7 | E 6 | E 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | N 9 |
212 | 183 | 177 | 177 | 149 | 177 | 609 | 149 | 172 | 159 | 168 | 21 | 76 | 69 | 94 | 73 | 54 | 52 | 71 | 54 | 83 | |
Swell 2 Height (m) Direction Period (s) | E 14 | S 6 | S 6 | S 6 | S 6 | S 6 | S 5 | S 5 | S 5 | S 5 | S 6 | W 8 | S 5 | E 5 | E 8 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | N 9 | SSW 12 |
320 | 58 | 76 | 58 | 41 | 31 | 28 | 34 | 34 | 37 | 29 | 48 | 19 | 37 | 44 | 75 | 94 | 88 | 88 | 83 | 121 | |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | SSW 14 | E 14 | W 8 | E 13 | E 13 | W 8 | W 8 | E 12 | W 8 | S 5 | NNW 10 | E 8 | ENE 7 | ENE 7 | SSW 13 | E 7 | W 8 |
125 | 156 | 128 | 89 | 186 | 140 | 31 | 84 | 84 | 50 | 49 | 46 | 30 | 13 | 56 | 41 | 52 | 52 | 133 | 37 | 33 | |
Wind waves Height (m) Direction Period (s) | S 6 | — | — | — | — | — | — | S 5 | — | — | ENE 8 | E 8 | E 5 | — | — | — | SSE 5 | — | — | — | E 6 |
44 | — | — | — | — | — | — | 52 | — | — | 81 | 149 | 37 | — | — | — | 20 | — | — | — | 85 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 2 | 56 | 19 | 29 | 2 | 2 | 8 | 18 | 42 | 18 | 8 | 8 | 8 | 8 | 18 | 8 | 2 | 8 | 16 | 18 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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