Surf Forecasts:
How big are the waves at Mancora today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 4ft (1.2m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 6ft (1.9m), 14s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 3.5ft (1.0m), 14s period with SW swell.
The current surf forecast for Mancora at 4AM is: 1.1m 16s primary swell from a Southwest direction and 0.1m 11s secondary swell from a Northwest direction, 0.9m 8s secondary swell from a South-southwest direction (forecast issued at 12:00am August 18). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (-05) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 4ft (1.2m) | 15s |
| Afternoon (18 Aug) | 6ft (1.9m) | 14s |
| Evening (18 Aug) | 3.5ft (1.0m) | 14s |
Table - waves today at Mancora. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue morning, min 23°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the SW by Wed afternoon). | ||||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SSW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 546 | 532 | 410 | 701 | 857 | 1903 | 1933 | 390 | 363 | 888 | 772 | 760 | 890 | 1192 | 1099 | 787 | 517 | 304 | 250 | 260 | 212 | 109 | 109 | 83 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross |
High Tide | 7:26AM1.63m | 7:59PM1.46m | 8:05AM1.49m | 8:49PM1.34m | 8:50AM1.36m | 9:52PM1.25m | ||||||||||||||||||
Low Tide | 1:15AM0.38m | 1:47PM0.34m | 1:56AM0.51m | 2:30PM0.42m | 2:43AM0.64m | 3:22PM0.50m | ||||||||||||||||||
 | |  |  |  | |  | | | | | | | | | | | | | | | | | | |
 | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 24 | 25 | 27 | 27 | 26 | 25 | 24 | 24 | 23 | 26 | 27 | 27 | 25 | 24 | 24 | 23 | 23 | 25 | 26 | 26 | 24 | 23 |
Feels °C | 27 | 26 | 27 | 28 | 27 | 26 | 24 | 23 | 23 | 25 | 24 | 27 | 25 | 23 | 22 | 22 | 24 | 24 | 24 | 26 | 25 | 25 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SSW 14 | NW 11 | NW 13 | NW 13 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SW 18 | NW 10 | NW 10 | SW 13 | SSW 16 | SW 12 | SSW 10 | SSW 10 | SW 12 | SSW 10 | SSW 10 | SSW 10 |
| kJ | 546 | 532 | 410 | 701 | 5 | 7 | 7 | 390 | 363 | 888 | 772 | 760 | 12 | 4 | 4 | 63 | 26 | 124 | 250 | 260 | 53 | 109 | 109 | 74 |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 11 | SSW 8 | NW 11 | N 8 | N 8 | NW 13 | NW 14 | NW 16 | NW 16 | NW 16 | SW 18 | NW 16 | SW 18 | N 8 | SW 16 | NW 10 | SSW 16 | SW 12 | SW 12 | SW 17 | SW 14 | SW 15 | SW 15 |
| kJ | 5 | 5 | 100 | 5 | 1 | 1 | 7 | 7 | 10 | 10 | 10 | 13 | 10 | 12 | 1 | 10 | 4 | 26 | 122 | 74 | 46 | 53 | 56 | 83 |
Swell 3 Height (m) Direction Period (s) | W 13 | N 9 | NW 11 | N 8 | N 8 | N 8 | N 8 | N 10 | NW 10 | N 10 | NW 10 | NW 16 | W 18 | — | N 8 | NW 10 | W 13 | NW 13 | NW 14 | SW 15 | SW 15 | SW 12 | SW 12 | SW 12 |
| kJ | 4 | 2 | 5 | 1 | 1 | 1 | 1 | 2 | 4 | 2 | 4 | 10 | 6 | — | 1 | 4 | 3 | 7 | 8 | 37 | 8 | 36 | 39 | 40 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 8 | — | SSE 3 | SW 14 | SW 14 | SSW 14 | SSW 6 | SSW 9 | — | — | S 2 | SSW 13 | SW 13 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | — | — | SSW 10 | SW 4 | SW 4 | SW 4 |
| kJ | 75 | 98 | — | 1 | 857 | 1903 | 1933 | 230 | 297 | — | — | 1 | 890 | 1192 | 1099 | 787 | 517 | 304 | — | — | 212 | 21 | 15 | 16 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 995 | 1001 | 1058 | 50 | 16 | 0 | 0 | 50 | 1001 | 930 | 930 | 438 | 4 | 0 | 0 | 50 | 491 | 983 | 210 | 210 |
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