Surf Forecasts:
How big are the waves at Hakalau today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 7ft (2.1m), 8s period with E swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 7ft (2.1m), 8s period with E swell.
- Evening surf: Evening surf (25 Sep, local time) - 8ft (2.5m), 8s period with E swell.
The current surf forecast for Hakalau at 10AM is: 2.1m 8s primary swell from a East direction and 0.4m 9s secondary swell from a North-northwest direction (forecast issued at 01:00am September 25). An open ocean swell of 0.3m 11s 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 Sep) | 7ft (2.1m) | 8s |
| Afternoon (25 Sep) | 7ft (2.1m) | 8s |
| Evening (25 Sep) | 8ft (2.5m) | 8s |
Table - waves today at Hakalau. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 53mm), heaviest during Fri night. Warm (max 26°C on Fri morning, min 24°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||||||||||||
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 | 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 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 453 | 491 | 541 | 527 | 526 | 540 | 766 | 1064 | 1197 | 1143 | 1063 | 1063 | 1150 | 1169 | 1331 | 1345 | 647 | 616 | 603 | 1089 | 996 | 996 | 888 | 798 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 2:06AM0.77m | 2:12PM0.88m | 2:41AM0.85m | 2:37PM0.85m | 3:17AM0.91m | 3:02PM0.79m | ||||||||||||||||||
Low Tide | 8:00AM0.19m | 8:30PM0.13m | 8:39AM0.20m | 8:52PM0.09m | 9:20AM0.24m | 9:16PM0.06m | ||||||||||||||||||
 | |  |  | |  |  | |  | | | | | | | | | |  | | |  |  | | |
 | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — | — |
mm | 1 | 1 | 1 | 1 | 2 | 7 | 8 | 6 | 5 | 4 | 3 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | — | 1 | — | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 26 | 26 | 26 | 27 | 27 | 25 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 23 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | N 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | SSE 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | SSE 9 | NE 9 | NE 9 | NE 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 48 | 30 | 28 | 28 | 28 | 28 | 28 | 32 | 50 | 50 | 49 | 70 | 70 | 48 | 44 | 28 | 586 | 540 | 540 | 1089 | 996 | 996 | 888 | 798 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | S 11 | S 11 | S 11 | S 10 | S 10 | NNW 9 | NNW 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | S 9 | S 9 | S 9 | SSE 15 | SSE 14 | SSE 14 | NNW 18 | NNW 18 |
| kJ | 20 | 34 | 9 | 21 | 20 | 18 | 17 | 27 | 16 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 14 | 14 | 42 | 21 | 41 | 65 | 123 |
Swell 3 Height (m) Direction Period (s) | SE 13 | S 11 | S 13 | S 13 | S 13 | S 13 | W 21 | NW 20 | NW 20 | NW 19 | NW 18 | NW 18 | NW 18 | S 16 | NW 16 | WNW 16 | N 9 | N 9 | SSE 15 | NW 15 | WNW 15 | NNW 19 | SSE 14 | SSE 13 |
| kJ | 6 | 9 | 4 | 4 | 3 | 4 | 9 | 15 | 15 | 15 | 13 | 12 | 12 | 5 | 10 | 25 | 6 | 6 | 21 | 33 | 21 | 37 | 18 | 35 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | E 9 | — | — | — | — | — |
| kJ | 453 | 491 | 541 | 527 | 526 | 540 | 766 | 1064 | 1197 | 1143 | 1063 | 1063 | 1150 | 1169 | 1331 | 1345 | 647 | 616 | 603 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 74 | 95 | 98 | 95 | 95 | 95 | 95 | 95 | 95 | 95 | 74 | 74 | 95 | 95 | 95 | 20 | 20 | 20 | 20 | 20 | 20 | 16 | 16 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
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