Surf Forecasts:
How big are the waves at The Rivermouth today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 3.5ft (1.0m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 3.5ft (1.0m), 15s period with SSW swell.
- Evening surf: Evening surf (20 Oct, local time) - 4.5ft (1.3m), 12s period with WNW swell.
The current surf forecast for The Rivermouth at 4PM is: 1.0m 15s primary swell from a South-southwest direction and 1.0m 12s secondary swell from a West-northwest direction (forecast issued at 10:00am October 20). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 3.5ft (1.0m) | 16s |
| Afternoon (20 Oct) | 3.5ft (1.0m) | 15s |
| Evening (20 Oct) | 4.5ft (1.3m) | 12s |
Table - waves today at The Rivermouth. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Wed night. Very mild (max 19°C on Tue afternoon, min 13°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||||||
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) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | WNW 12 | WNW 12 | WNW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 14 | SSW 19 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 18 | WNW 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 527 | 513 | 468 | 456 | 551 | 628 | 491 | 449 | 449 | 449 | 407 | 266 | 247 | 286 | 351 | 371 | 376 | 376 | 273 | 265 | 326 | 249 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross | glassy | glassy | glassy | cross-off | glassy | glassy | cross-on | glassy | cross-off | cross-off |
High Tide | 8:20AM1.28m | 6:22PM1.25m | 8:31AM1.33m | 7:30PM1.24m | 8:47AM1.40m | 8:32PM1.25m | ||||||||||||||||
Low Tide | 1:33PM0.83m | 1:20AM0.20m | 2:11PM0.64m | 1:57AM0.22m | 2:45PM0.43m | |||||||||||||||||
 |  |  | |  | | | | | | | |  |  | | |  | | | | |  | |
 | 7:20 | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — |
 | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 4 | 3 | 1 | 1 | — | — | — |
Temp °C | 13 | 16 | 19 | 19 | 17 | 16 | 16 | 16 | 15 | 18 | 19 | 18 | 17 | 16 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 14 |
Feels °C | 12 | 15 | 17 | 16 | 17 | 16 | 16 | 16 | 15 | 17 | 19 | 17 | 17 | 16 | 15 | 14 | 16 | 15 | 15 | 15 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | SSW 14 | WNW 10 | WNW 10 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | WNW 8 |
| kJ | 527 | 513 | 468 | 304 | 551 | 628 | 491 | 302 | 275 | 260 | 407 | 176 | 140 | 250 | 351 | 371 | 376 | 376 | 273 | 265 | 198 | 146 |
Swell 2 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 10 | SSW 13 | SSW 14 | WNW 9 | WNW 9 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | SSW 18 | SSW 18 | SSW 14 |
| kJ | 149 | 130 | 151 | 456 | 456 | 449 | 449 | 449 | 449 | 449 | 146 | 184 | 247 | 98 | 54 | 107 | 140 | 103 | 130 | 251 | 326 | 192 |
Swell 3 Height (m) Direction Period (s) | WNW 15 | W 15 | WNW 14 | WNW 15 | S 18 | SSW 18 | SSW 18 | W 13 | WNW 13 | S 22 | WNW 12 | SSW 16 | SSW 16 | SSW 19 | W 12 | SSW 20 | SSW 20 | SSW 20 | SSW 18 | S 5 | WNW 14 | SSW 18 |
| kJ | 72 | 109 | 121 | 169 | 56 | 66 | 65 | 92 | 59 | 36 | 52 | 266 | 105 | 286 | 70 | 128 | 127 | 127 | 266 | 2 | 18 | 249 |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 8 | WNW 11 | WNW 11 | WNW 8 |
| kJ | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 67 | 180 | 202 | 219 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Cruz | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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