Surf Forecasts:
How big are the waves at The Cove today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 2.5ft (0.8m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 2.5ft (0.7m), 14s period with E swell.
- Evening surf: Evening surf (30 Sep, local time) - 2.5ft (0.7m), 15s period with SSW swell.
The current surf forecast for The Cove at 1PM is: 0.7m 14s primary swell from a East direction and 0.8m 8s secondary swell from a East-northeast direction, 1.3m 6s secondary swell from a South direction (forecast issued at 07:00am September 30). An open ocean swell of 1.1m 10s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 2.5ft (0.8m) | 15s |
| Afternoon (30 Sep) | 2.5ft (0.7m) | 14s |
| Evening (30 Sep) | 2.5ft (0.7m) | 15s |
Table - waves today at The Cove. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Wed morning. Warm (max 27°C on Thu afternoon, min 24°C on Fri night). Mainly fresh winds. | |||||||||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | |||||||||||||||||||||
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 | SSW 15 | E 14 | E 14 | S 6 | SSW 15 | SSW 14 | E 8 | E 14 | E 8 | SW 13 | E 8 | S 14 | E 8 | E 8 | E 8 | S 14 | SSE 5 | E 6 | SSW 14 | SSW 13 | SSW 13 | SSW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 103 | 283 | 253 | 191 | 153 | 188 | 186 | 103 | 383 | 98 | 88 | 80 | 98 | 80 | 80 | 78 | 144 | 44 | 28 | 201 | 176 | 168 | 162 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross |
High Tide | 6:27AM0.70m | 5:17PM0.31m | 7:29AM0.69m | 5:40PM0.26m | 8:45AM0.67m | ||||||||||||||||||
Low Tide | 1:39PM0.25m | 11:28PM0.06m | 3:46PM0.26m | 00:10AM0.09m | |||||||||||||||||||
 |  |  | | |  | | | | | | | | | |  |  | |  | | | | | |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | 1 | 3 | 3 | 1 | 2 | 3 | 2 | 1 | 2 | 3 | 2 | 3 | 2 | — | — | 1 | 1 | — | — | 1 | — | — |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 26 | 26 | 26 | 25 |
Feels °C | 27 | 25 | 26 | 25 | 26 | 27 | 27 | 27 | 25 | 27 | 26 | 28 | 27 | 28 | 27 | 27 | 27 | 28 | 28 | 27 | 28 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 10 | W 10 | W 11 | W 10 | E 8 | E 8 | E 8 | E 14 | S 6 | E 8 | W 8 | E 8 | SSE 6 | SSE 6 | E 8 | WSW 7 | SSE 5 | WSW 7 | E 7 | SSW 13 | WSW 8 | W 8 |
| kJ | 286 | 202 | 190 | 267 | 156 | 98 | 80 | 100 | 383 | 48 | 80 | 92 | 80 | 52 | 50 | 78 | 43 | 26 | 28 | 56 | 176 | 73 | 68 |
Swell 2 Height (m) Direction Period (s) | E 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | W 9 | SSW 14 | W 8 | W 8 | E 8 | W 9 | E 8 | W 8 | E 8 | E 8 | S 5 | E 8 | WSW 7 | E 6 | SSW 14 | WSW 9 | SSW 13 | SSW 12 |
| kJ | 103 | 104 | 104 | 83 | 80 | 80 | 186 | 46 | 45 | 98 | 96 | 80 | 88 | 80 | 80 | 34 | 42 | 41 | 23 | 201 | 77 | 168 | 162 |
Swell 3 Height (m) Direction Period (s) | S 6 | SSW 15 | E 14 | E 14 | E 13 | SSW 15 | W 8 | SW 14 | SW 14 | W 8 | SW 13 | E 13 | S 14 | W 8 | W 8 | W 8 | S 14 | E 8 | E 7 | S 5 | S 5 | SSE 5 | S 5 |
| kJ | 54 | 283 | 253 | 191 | 119 | 188 | 50 | 103 | 102 | 63 | 88 | 54 | 98 | 64 | 61 | 41 | 144 | 29 | 27 | 27 | 28 | 23 | 21 |
Wind waves Height (m) Direction Period (s) | SSE 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 5 | S 5 | S 5 | SSE 5 | — | SSE 5 | SSE 5 | S 5 | SSE 5 | S 5 | — | — | — | — |
| kJ | 83 | 89 | 106 | 144 | 153 | 128 | 102 | 80 | 62 | 57 | 43 | 34 | 39 | — | 58 | 41 | 25 | 44 | 25 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 31 | 33 | 33 | 39 | 33 | 33 | 31 | 29 | 30 | 33 | 33 | 33 | 33 | 18 | 10 | 12 | 10 | 9 | 10 | 33 | 12 | 10 | 9 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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