Surf Forecasts:
How big are the waves at Ehukai/Gums today (06 Sep):
- Morning surf: Morning surf (06 Sep, local time) - 1ft (0.3m), 8s period with N swell.
- Afternoon surf: Afternoon surf (06 Sep, local time) - 0.5ft (0.2m), 10s period with N swell.
- Evening surf: Evening surf (06 Sep, local time) - 0.5ft (0.2m), 10s period with N swell.
The current surf forecast for Ehukai/Gums at 4AM is: 0.1m 11s primary swell from a North direction (forecast issued at 01:00am September 06). An open ocean swell of 0.5m 12s is not directed at the surf break, a second open ocean swell of 0.4m 16s is not directed at the surf break, a second open ocean swell of 2.3m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | 1ft (0.3m) | 8s |
| Afternoon (06 Sep) | 0.5ft (0.2m) | 10s |
| Evening (06 Sep) | 0.5ft (0.2m) | 10s |
Table - waves today at Ehukai/Gums. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Sun night. Warm (max 29°C on Tue morning, min 25°C on Sun night). Winds decreasing (fresh winds from the E on Mon morning, calm by Tue night). | ||||||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||||||||||||
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) | N 11 | N 11 | N 8 | N 8 | N 10 | N 10 | N 10 | N 10 | NW 16 | NW 16 | NNW 15 | SW 14 | SW 14 | SW 14 | SW 15 | SW 14 | SW 13 | SW 12 | SW 12 | WSW 11 | WSW 10 | W 10 | W 9 | W 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 10 | 2 | 11 | 11 | 8 | 8 | 8 | 7 | 10 | 10 | 21 | 581 | 721 | 965 | 1647 | 2492 | 2412 | 1777 | 1374 | 1054 | 659 | 363 | 249 | 240 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off |
High Tide | 12:26PM0.76m | 11:16PM0.31m | 1:01PM0.77m | 00:22AM0.37m | 1:32PM0.77m | |||||||||||||||||||
Low Tide | 3:55AM0.12m | 8:18PM0.28m | 5:11AM0.10m | 8:11PM0.26m | 6:09AM0.10m | 8:20PM0.24m | ||||||||||||||||||
 | |  | | |  |  | | | | | | | | |  | |  |  | | | | | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:42 | — | — |
mm | — | — | — | — | — | 1 | 1 | 2 | 3 | 3 | 3 | 1 | 1 | 1 | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 29 | 29 | 28 | 28 | 27 |
Feels °C | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 26 | 26 | 23 | 25 | 27 | 26 | 27 | 27 | 27 | 27 | 28 | 30 | 31 | 30 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 15 | E 12 | SW 13 | SW 14 | SW 14 | SW 14 | E 12 | SW 15 | SW 14 | SW 13 | SW 12 | SW 12 | WSW 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 |
| kJ | 109 | 79 | 77 | 81 | 169 | 199 | 94 | 229 | 657 | 412 | 476 | 581 | 721 | 668 | 1647 | 2492 | 2412 | 1777 | 1374 | 1054 | 869 | 759 | 610 | 537 |
Swell 2 Height (m) Direction Period (s) | N 11 | SW 16 | SW 16 | SSW 16 | N 10 | E 16 | SSW 14 | SSW 12 | SSW 14 | SSW 18 | NNW 15 | SSW 16 | SSW 17 | SW 14 | NW 13 | E 12 | E 12 | E 11 | ENE 11 | ENE 11 | WSW 10 | W 10 | W 9 | W 10 |
| kJ | 9 | 64 | 64 | 99 | 8 | 46 | 138 | 93 | 431 | 32 | 21 | 53 | 55 | 965 | 44 | 1597 | 1444 | 1124 | 1008 | 925 | 659 | 363 | 249 | 240 |
Swell 3 Height (m) Direction Period (s) | N 11 | N 11 | N 8 | N 8 | S 10 | N 10 | N 10 | N 10 | NW 16 | NW 16 | N 11 | NNW 15 | NNW 14 | SSW 17 | N 10 | NW 13 | NW 12 | NW 12 | SSW 15 | SSW 15 | SSW 9 | SW 9 | SW 8 | E 14 |
| kJ | 10 | 2 | 11 | 11 | 2 | 8 | 8 | 7 | 10 | 10 | 2 | 21 | 19 | 55 | 2 | 42 | 37 | 37 | 86 | 86 | 148 | 110 | 69 | 184 |
Wind waves Height (m) Direction Period (s) | ENE 13 | ENE 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 7 | E 12 | E 12 | E 7 | E 7 | E 7 | E 12 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 5 | S 9 | S 9 | S 8 | — |
| kJ | 1739 | 1687 | 1491 | 1356 | 1312 | 1412 | 1513 | 1760 | 355 | 1565 | 1871 | 716 | 778 | 452 | 1652 | 6 | 11 | 147 | 102 | 3 | 133 | 125 | 65 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 22 | 24 | 22 | 22 | 22 | 22 | 22 | 22 | 9 | 9 | 22 | 9 | 24 | 170 | 9 | 9 | 8 | 4 | 114 | 0 | 1 | 1 | 154 | 1 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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