
Surf Forecasts:
How big are the waves at Halawa today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 2ft (0.6m), 15s period with WNW swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 1.5ft (0.4m), 19s period with NW swell.
- Evening surf: Evening surf (27 Sep, local time) - 2ft (0.6m), 17s period with NNW swell.
The current surf forecast for Halawa at 7AM is: 0.6m 15s primary swell from a West-northwest direction (forecast issued at 01:00am September 27). An open ocean swell of 0.5m 16s is not directed at the surf break, a second open ocean swell of 4.0m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 2ft (0.6m) | 15s |
| Afternoon (27 Sep) | 1.5ft (0.4m) | 19s |
| Evening (27 Sep) | 2ft (0.6m) | 17s |
Table - waves today at Halawa. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sun afternoon, min 25°C on Sun morning). Winds decreasing (strong winds from the E on Sun morning, light winds from the ESE by Tue night). | ||||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||||||||||||
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) | NW 15 | NW 15 | WNW 15 | NW 14 | NW 13 | WNW 13 | NNW 18 | NNW 17 | NNW 16 | NNW 16 | NNW 16 | NNW 14 | NNW 14 | NNW 14 | NNW 13 | NW 13 | NW 13 | NNW 13 | NNW 12 | NNW 12 | NW 12 | NNW 12 | NNW 12 | NNW 11 |
Wave Graph | ||||||||||||||||||||||||
104 | 217 | 142 | 67 | 87 | 124 | 207 | 246 | 229 | 288 | 277 | 264 | 253 | 243 | 156 | 172 | 170 | 142 | 99 | 96 | 112 | 93 | 91 | 84 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 2:51AM0.80m | 2:26PM0.72m | 3:32AM0.83m | 2:45PM0.67m | 4:16AM0.84m | 3:03PM0.61m | ||||||||||||||||||
Low Tide | 8:49AM0.28m | 8:47PM0.08m | 9:32AM0.34m | 9:13PM0.06m | 10:19AM0.40m | 9:42PM0.06m | ||||||||||||||||||
— | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | |
— | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 19 | 19 | 19 | 19 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 26 | 27 | 26 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 16 | NW 15 | WNW 15 | SW 16 | SW 15 | WNW 13 | NNW 18 | NNW 17 | NNW 16 | NNW 16 | NNW 16 | NNW 14 | NNW 14 | NNW 14 | NNW 13 | NW 13 | NW 13 | NNW 13 | NNW 12 | E 13 | E 14 | E 14 | E 14 | E 12 |
121 | 217 | 142 | 118 | 109 | 116 | 207 | 246 | 229 | 288 | 277 | 264 | 253 | 243 | 156 | 172 | 170 | 142 | 99 | 127 | 175 | 236 | 229 | 193 | |
Swell 2 Height (m) Direction Period (s) | NW 15 | SW 16 | SW 16 | NW 14 | NW 13 | SW 14 | WNW 13 | NW 13 | NW 12 | NW 12 | SSW 14 | NW 12 | NW 12 | SW 17 | SW 17 | SW 17 | E 15 | E 14 | E 14 | NNW 12 | NW 12 | NNW 12 | NNW 12 | NNW 11 |
104 | 119 | 119 | 67 | 87 | 103 | 116 | 83 | 92 | 51 | 79 | 37 | 35 | 106 | 107 | 107 | 104 | 144 | 91 | 96 | 112 | 93 | 91 | 84 | |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SW 11 | NNW 20 | NNW 19 | NNW 18 | SW 14 | SW 14 | SW 14 | SW 14 | NW 12 | SW 14 | SW 15 | NW 12 | SW 13 | E 15 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
12 | 12 | 5 | 37 | 72 | 124 | 100 | 52 | 52 | 52 | 69 | 51 | 57 | 34 | 44 | 67 | 106 | 104 | 97 | 127 | 125 | 125 | 124 | 124 | |
Wind waves Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
2598 | 2473 | 2524 | 2257 | 1831 | 1555 | 1303 | 1087 | 943 | 829 | 771 | 753 | 753 | 762 | 659 | 603 | 579 | 526 | 439 | 386 | 349 | 341 | 326 | 287 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 56 | 34 | 47 | 47 | 47 | 34 | 31 | 33 | 29 | 29 | 29 | 29 | 29 | 31 | 31 | 33 | 19 | 19 | 19 | 19 | 22 | 34 | 19 | 19 |
Best forecast wave conditions in Molokai | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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