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Ghost Tree surfForecast / CAL – Monterey / USA
48hr Weather and Surf, issued 10 am Monday 18 May 2026 PDTForecast update in hr min s Forecast update imminent
Ghost Tree surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ghost Tree sea temperature is
11.5° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Ghost Tree today?
The current surf forecast for Ghost Tree at 4PM is: 2.3m 10s primary swell from a Northwest direction and 0.3m 12s secondary swell from a South-southwest direction, 0.3m 16s secondary swell from a South direction (forecast issued at 10:00am May 18). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 8ft (2.5m) | 10s |
| Afternoon (18 May) | 7ft (2.2m) | 10s |
| Evening (18 May) | 7.5ft (2.3m) | 10s |
Table - waves today at Ghost Tree. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Mon morning, min 10°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 10 | WNW 10 | WNW 10 | NW 10 | NW 10 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 12 | |
1498 | 1102 | 974 | 1204 | 1103 | 832 | 726 | 741 | 756 | 696 | 600 | 647 | 682 | 653 | 590 | 1359 | 555 | 1338 | 1144 | 1039 | 972 | 972 | 1082 | 1235 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-on | cross-on | glassy | glassy | cross-on | cross | cross-off | cross | cross | cross-on | glassy | cross-on | cross-on | cross | cross | cross-on | cross-on | on | on | cross | cross-on | glassy | |
High Tide | 1:39PM1.10m | 11:51PM1.88m | 2:43PM1.10m | 00:45AM1.78m | 3:47PM1.12m | 1:44AM1.62m | ||||||||||||||||||
Low Tide | 6:38AM-0.54m | 5:38PM0.79m | 7:33AM-0.52m | 6:37PM0.84m | 8:29AM-0.44m | 7:49PM0.86m | ||||||||||||||||||
 | | | | |  | | | | | | | | |  | | |  | | | | |  | | |
 | 5:58 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 |
 | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:10 | — | — | 8:12 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 19 | 19 | 15 | 14 | 12 | 11 | 11 | 14 | 19 | 18 | 15 | 13 | 12 | 11 | 11 | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 10 |
12 | 14 | 13 | 10 | 13 | 10 | 9 | 9 | 11 | 14 | 14 | 13 | 12 | 11 | 9 | 9 | 10 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | NW 10 | S 16 | SSW 12 | WNW 18 | NW 10 | WNW 10 | WNW 10 | WNW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 13 | NW 10 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | NW 12 |
 kJ | 1498 | 1102 | 46 | 30 | 123 | 832 | 726 | 741 | 756 | 696 | 600 | 612 | 580 | 461 | 376 | 1359 | 452 | 1338 | 1144 | 1039 | 972 | 972 | 1082 | 1235 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | S 16 | SSW 13 | S 16 | S 16 | WNW 18 | NW 16 | NW 16 | WNW 16 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | S 14 | WNW 13 | S 13 | S 13 | SW 16 | SW 15 | SW 15 | S 13 | SW 19 |
| kJ | 34 | 46 | 32 | 46 | 45 | 123 | 268 | 371 | 525 | 474 | 568 | 647 | 682 | 653 | 590 | 58 | 555 | 56 | 56 | 85 | 80 | 79 | 54 | 184 |
Swell 3 Height (m) Direction Period (s) | S 16 | SSW 13 | SW 17 | WNW 19 | SSW 12 | S 16 | S 15 | S 15 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | SW 21 | SW 21 | SW 16 | SW 16 | S 13 | S 13 | S 13 | SW 15 | S 13 |
| kJ | 46 | 33 | 11 | 36 | 29 | 43 | 40 | 69 | 69 | 39 | 38 | 67 | 65 | 62 | 60 | 117 | 117 | 64 | 64 | 56 | 55 | 55 | 57 | 53 |
Wind waves Height (m) Direction Period (s) | — | — | NW 10 | NW 10 | NW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 974 | 1204 | 1103 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 24 | 44 | 44 | 0 | 0 | 8 | 2 | 0 | 42 | 44 | 2 | 0 | 2 | 8 | 8 | 20 | 44 | 185 | 8 | 30 | 7 | 2 | 0 |
Best forecast wave conditions in Monterey | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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