
Surf Forecasts:
Spanish Bay-South Moss surf forecast from 25 Jul 2026:
- Most powerful swell: Monday 27 Jul, 2PM (local time) - 4ft (1.2m), 18s period, SSW swell with 903 kJ wave energy.
Best Forecast Surf Conditions for Spanish Bay-South Moss this week:
The most powerful waves expected at Spanish Bay-South Moss in the next 16 days are 1.2m 18s and forecast to arrive on Monday (Jul 27) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 14s period and expected on Friday (Jul 31) at 11PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Mon 27th Jul) | 4ft (1.2m) 18s |
Table - best surf conditions forecast for Spanish Bay-South Moss over the next 16 days.
The Lowdown
Alright, let’s get real about this stretch. It’s gonna be a tough slog for surfers here.
We’re looking at Spanish Bay-South Moss, and honestly, the 16-day window kicks off with a painful run of poor conditions. From Friday the 24th all the way through the end of July, the wind is hammering onshore, and the swell is just weak and messy. The wave energy is moderate at best, sitting around 763 initially, but it’s just not translating into anything rideable. The wind is relentless from the WNW and NW, blowing at 9 to 16 mph, and it’s ruining any chance of a decent wave. The swell is tiny, around 2 to 3 feet, and the period is long, around 21–24 seconds, which is a groundswell, but it’s breaking too straight and blown out. This is a tough stretch. There’s going to be a gap of several days with no real surf to recommend.
The first flicker of hope doesn’t show up until Monday the 27th. The morning has a bit of swell, 4 feet from the SW, with a period of 18 seconds, and the energy climbs to 1025, which is moderate. But the wind is still onshore from the NW at 9 mph, and the forecast calls it “marginal.” It’s not a standout, but it’s the first time you might get a couple of closeouts if you’re desperate. The water temperature is 60°F with a 1° anomaly, so it’s a touch warmer than average for this time of year, but nothing crazy.
The next potential window is Thursday the 30th. The morning has a 3 feet SSW swell with a 16-second period, energy at 621, and the wind is a light breeze from the WNW at 6 mph. Still onshore, but lighter. Then in the afternoon, the swell bumps up to 5 feet from the NW, but the period drops to a short 8 seconds, and the wind goes cross-on. It’s choppy, but the energy is only 590. It’s still marginal.
Saturday the 1st of August shows a bit more promise. The morning has a 4 feet S swell with a 14-second period, energy at 1013, and the wind is from the NW at 9 mph, still onshore. It’s a marginal call, but the swell direction is better. The afternoon is similar, with a 5 feet S swell, but the wind goes cross-on and it’s choppy.
The best chance in this whole forecast comes on Sunday the 2nd of August. The morning has 7 feet of NW swell, but the period is a short 9 seconds, and the wind is onshore from the WNW at 9 mph. The energy is 1051. This is a size that’s pushing into the “too big for beginners” range, and with the short period and onshore wind, it’s going to be a messy, lumpy, closeout mess. This is really only for experts who don’t mind a beatdown, and even then, it’s not great. The afternoon drops to 7 feet, but the wind picks up to 12 mph, so it’s even worse.
The rest of the first week of August just fades. Monday the 3rd has 7 feet WNW swell with a 10-second period, but the wind is onshore and the energy is 914. It’s marginal. Tuesday the 4th drops to 6 feet, and the energy is low, around 556. By Thursday the 6th, the swell is down to 5 feet, the wind is lighter but cross-on, and the energy is only 536. Friday the 7th and Saturday the 8th are even smaller, with 4 feet and 3 feet swells, and the wind is cross or cross-on, but the energy is weak, under 310.
There’s no real standout in this 16-day window. The biggest pulse is on Sunday the 2nd of August, but it’s let down by the wind and the short period. If you’re a kite surfer, the onshore winds and the choppy, lumpy waves might be more interesting, but for a paddler, this is a long, frustrating stretch. The consistent onshore wind and the marginal nature of the forecast mean it’s a dry spell, but it tends not to stay poor for long around here, and forecasts can change.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Sat morning, min 14°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 17°C on Mon afternoon, min 13°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 24 | SW 22 | SSW 21 | SW 21 | SW 20 | SSW 19 | SSW 19 | SSW 18 | SW 18 | SW 19 | SSW 17 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | NW 8 | NW 8 |
Wave Graph | ||||||||||||||||||||
444 | 471 | 799 | 458 | 872 | 657 | 617 | 547 | 735 | 828 | 587 | 751 | 629 | 566 | 407 | 481 | 382 | 353 | 274 | 274 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | on |
High Tide | 7:34PM1.67m | 10:37AM1.09m | 8:17PM1.71m | 11:08AM1.12m | 8:58PM1.75m | 11:34AM1.14m | 9:36PM1.78m | 11:59AM1.16m | 10:13PM1.78m | 12:24PM1.18m | 10:48PM1.76m | 12:49PM1.22m | 11:24PM1.70m | |||||||
Low Tide | 3:23AM0.01m | 1:58PM0.98m | 4:01AM-0.06m | 2:44PM0.95m | 4:36AM-0.11m | 3:26PM0.91m | 5:08AM-0.15m | 4:04PM0.87m | 5:39AM-0.16m | 4:44PM0.82m | 6:07AM-0.14m | 5:25PM0.78m | ||||||||
— | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | |
8:20 | — | — | 8:20 | — | — | 8:19 | — | — | 8:17 | — | — | 8:16 | — | — | 8:15 | — | — | 8:15 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 17 | 17 | 16 | 16 | 17 | 16 | 16 | 17 | 16 | 16 | 17 | 16 | 16 | 15 | 14 | 15 | 15 | 13 |
Feels °C | 12 | 12 | 15 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | S 13 | NW 6 | SSW 21 | SW 21 | NW 6 | SSW 19 | SSW 19 | NW 6 | WNW 7 | SW 19 | NW 7 | NW 8 | SSW 17 | NW 8 | NW 8 | SSW 16 | WNW 8 | NW 8 | NW 8 | NW 8 |
166 | 64 | 799 | 458 | 61 | 657 | 617 | 112 | 120 | 828 | 235 | 204 | 629 | 329 | 322 | 481 | 356 | 268 | 274 | 274 | |
Swell 2 Height (m) Direction Period (s) | SW 24 | SW 22 | SSW 12 | S 12 | SW 20 | WNW 6 | SSW 12 | SSW 18 | SW 18 | SW 12 | SSW 17 | SSW 18 | SSW 20 | SSW 16 | SSW 16 | S 18 | SSW 16 | SSW 16 | S 15 | S 14 |
444 | 471 | 61 | 72 | 872 | 65 | 26 | 547 | 735 | 36 | 587 | 751 | 127 | 566 | 407 | 99 | 382 | 353 | 172 | 153 | |
Swell 3 Height (m) Direction Period (s) | SSW 13 | S 12 | S 11 | NW 9 | SSW 12 | SSW 12 | S 11 | SSW 13 | SSW 11 | SSW 10 | SW 12 | SW 12 | SW 11 | S 20 | S 18 | SSE 16 | S 16 | SSE 14 | SSW 15 | S 17 |
67 | 104 | 37 | 13 | 28 | 27 | 2 | 67 | 23 | 10 | 23 | 34 | 32 | 67 | 155 | 25 | 130 | 41 | 144 | 154 | |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | NW 6 | — | NW 6 | NW 6 | NW 6 | NW 7 | NW 7 | — | — | NW 7 | — | — | NW 8 | — | — | — | — |
86 | 69 | 54 | 101 | — | 74 | 104 | 122 | 147 | 178 | — | — | 331 | — | — | 362 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 38 | 15 | 38 | 38 | 6 | 39 | 38 | 6 | 38 | 38 | 15 | 38 | 38 | 15 | 38 | 38 | 15 | 141 | 38 | 3 |
Best forecast wave conditions in Monterey | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the Spanish Bay-South Moss Surf forecast
The above surf forecast table for Spanish Bay-South Moss provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Spanish Bay-South Moss can be found by selecting the local surf guide option on the grey menu. Our Spanish Bay-South Moss surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Spanish Bay-South Moss) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Spanish Bay-South Moss may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Spanish Bay-South Moss is 3 km (2 miles) from Pacific Grove. If you plan a vacation in Monterey, look for hotels and other accommodation in Pacific Grove. Pacific Grove has rooms for a wide range of budgets as well as car hire and transport links.










