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Tombstones surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 pm Thursday 23 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Tombstones surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tombstones sea temperature is
25.3° C
(Which is slightly warmer than usual)How big are the waves at Tombstones today?
The current surf forecast for Tombstones at 8PM is: 0.9m 10s primary swell from a North-northeast direction and 0.7m 8s secondary swell from a East direction (forecast issued at 01:00pm April 23). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 4ft (1.2m) | 11s |
| Afternoon (23 Apr) | 3.5ft (1.1m) | 11s |
| Evening (23 Apr) | 3ft (0.9m) | 10s |
Table - waves today at Tombstones. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 24°C on Thu afternoon, min 22°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | |
270 | 265 | 218 | 195 | 184 | 146 | 143 | 140 | 109 | 105 | 90 | 86 | 143 | 140 | 166 | 203 | 216 | 192 | 188 | 161 | 161 | 161 | 157 | 130 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | on | cross-on | cross-on | on | glassy | glassy | glassy | glassy | |
High Tide | 8:09AM0.23m | 9:51PM0.69m | 10:24AM0.28m | 10:53PM0.67m | 11:42AM0.38m | 11:40PM0.66m | ||||||||||||||||||
Low Tide | 1:47PM0.06m | 5:28AM0.13m | 3:31PM0.11m | 6:01AM0.09m | 5:00PM0.13m | 6:28AM0.04m | ||||||||||||||||||
 | | |  | | |  |  |  |  | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — |
 | — | — | 6:39 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | 6:40 |
— | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 24 | 24 | 24 | 23 | 23 | 22 | 23 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 24 | 24 | 23 | 23 | 22 | 22 | 23 |
27 | 25 | 25 | 26 | 25 | 25 | 23 | 24 | 25 | 23 | 23 | 24 | 22 | 22 | 23 | 24 | 24 | 26 | 26 | 25 | 26 | 24 | 23 | 25 | |
Swell 1 Height (m) Direction Period (s) | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 |
 kJ | 270 | 265 | 218 | 195 | 184 | 146 | 143 | 140 | 109 | 105 | 90 | 86 | 143 | 140 | 166 | 203 | 216 | 192 | 188 | 161 | 161 | 161 | 157 | 130 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 44 | 43 | 57 | 54 | 55 | 42 | 43 | 27 | 13 | 13 | 13 | 46 | 37 | 37 | 37 | 36 | 35 | 35 | 35 | 35 | 36 | 36 | 35 | 36 |
Swell 3 Height (m) Direction Period (s) | NNW 13 | NNW 13 | NNW 12 | NW 12 | NW 12 | NW 12 | NNW 12 | S 10 | S 10 | S 10 | S 10 | NNW 12 | NNW 11 | NNW 11 | NW 14 | NNW 15 | NNW 15 | NNW 14 | NW 14 | NW 13 | NW 13 | NNW 13 | NW 13 | NW 13 |
| kJ | 65 | 63 | 60 | 38 | 37 | 36 | 28 | 2 | 2 | 2 | 2 | 13 | 12 | 12 | 8 | 22 | 21 | 21 | 52 | 44 | 44 | 34 | 44 | 40 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 8 | — | — | E 8 | ENE 5 | ENE 5 | ENE 5 | NNE 4 | NNE 4 | NNE 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 99 | — | — | 60 | 28 | 31 | 33 | 10 | 10 | 7 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 6 | 82 | 82 | 2 | 2 | 2 | 82 | 85 | 82 | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 6 | 6 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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