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Big Beach Surf Forecast
/ HAW – Maui (46 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Big Beach surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 7 am Saturday 30 May 2026 HSTForecast update in hr min s Forecast update imminent
Big Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Big Beach sea temperature is
25.5° C
(Which is normal for this time of year)How big are the waves at Big Beach today (30 May):
- Morning surf: Morning surf (30 May, local time) - 3.5ft (1.0m), 17s period with S swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 3ft (0.9m), 16s period with SSW swell.
- Evening surf: Evening surf (30 May, local time) - 3ft (0.9m), 16s period with SSW swell.
The current surf forecast for Big Beach at 4PM is: 0.9m 16s primary swell from a South-southwest direction (forecast issued at 07:00am May 30). An open ocean swell of 0.9m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 3.5ft (1.0m) | 17s |
| Afternoon (30 May) | 3ft (0.9m) | 16s |
| Evening (30 May) | 3ft (0.9m) | 16s |
Table - waves today at Big Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 26°C on Mon morning, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | Tue 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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 18 | S 17 | S 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | S 19 | S 19 | S 19 | S 18 | SSW 18 | S 18 | SSW 18 | SSW 17 | SSW 17 | S 16 | |
625 | 610 | 589 | 454 | 437 | 427 | 421 | 411 | 406 | 390 | 296 | 284 | 280 | 280 | 276 | 365 | 358 | 325 | 528 | 639 | 510 | 505 | 459 | 535 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | glassy | cross-off | off | off | off | cross-off | off | off | off | off | off | off | off | off | |
High Tide | 4:08PM0.55m | 2:29AM0.27m | 4:42PM0.56m | 3:02AM0.26m | 5:17PM0.55m | |||||||||||||||||||
Low Tide | 8:19AM-0.06m | 10:30PM0.14m | 8:50AM-0.07m | 11:09PM0.14m | 9:22AM-0.06m | 11:51PM0.14m | ||||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | | | | | | |
 | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | 5:43 |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | 7:02 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 26 | 25 | 25 | 24 | 24 | 24 |
24 | 25 | 26 | 25 | 26 | 25 | 26 | 26 | 25 | 26 | 28 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 28 | 26 | 25 | 25 | 25 | 26 | |
Swell 1 Height (m) Direction Period (s) | S 18 | S 17 | S 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | E 8 | SSW 14 | E 8 | SSW 18 | S 18 | SSW 18 | SSW 17 | SSW 17 | S 16 |
 kJ | 625 | 610 | 589 | 454 | 437 | 427 | 421 | 411 | 406 | 390 | 296 | 284 | 280 | 280 | 276 | 99 | 276 | 76 | 528 | 639 | 510 | 505 | 459 | 535 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | E 8 | S 12 | S 11 | S 11 | E 8 | E 8 | E 8 | E 8 | E 8 | S 20 | E 8 | SSW 14 | E 8 | SSW 14 | E 8 | E 8 | E 8 | E 8 | E 8 | S 21 |
| kJ | 71 | 71 | 44 | 44 | 93 | 42 | 39 | 22 | 92 | 72 | 57 | 58 | 80 | 194 | 60 | 276 | 78 | 210 | 76 | 94 | 94 | 92 | 74 | 420 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SW 12 | SW 16 | SW 16 | S 12 | WSW 11 | SW 11 | SW 11 | S 11 | S 11 | S 11 | S 11 | SSW 21 | S 11 | S 19 | S 19 | S 19 | S 18 | SSW 14 | SSW 13 | S 21 | SSW 13 | S 21 | S 13 |
| kJ | 14 | 23 | 41 | 41 | 43 | 12 | 5 | 5 | 21 | 20 | 20 | 20 | 84 | 20 | 273 | 365 | 358 | 325 | 201 | 141 | 323 | 137 | 436 | 125 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NE 8 | NE 8 | — | E 8 | E 8 | E 8 | E 4 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 72 | 93 | 110 | 113 | 169 | 114 | 137 | 116 | 45 | 57 | — | 117 | 120 | 124 | 16 | 146 | 123 | 117 | 145 | 142 | 163 | 138 | 138 | 92 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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