Surf Forecasts:
Point Grenville surf forecast from 2 Sep 2026:
- Best quality surf: Thursday 3 Sep, 2AM (local time) - 6.5ft (2.0m), 11s period, W swell with cross-offshore winds.
- Most powerful swell: Thursday 3 Sep, 5AM (local time) - 7.5ft (2.3m), 11s period, W swell with 1,317 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 2AM (local time) - 6.5ft (2.0m), 11s period with W swell.
Best Forecast Surf Conditions for Point Grenville this week:
The surf forecast for Point Grenville over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 03) at 2AM. The primary swell is predicted to be 2.0m and 11s period with a secondary swell of 0.4m and 13s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Point Grenville in the next 16 days are 2.3m 11s and forecast to arrive on Thursday (Sep 03) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Wednesday (Sep 02) at 11AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 3rd Sep) | 6.5ft (2.0m) 11s |
| Best Surf | 2AM (Thu 3rd Sep) | 6.5ft (2.0m) 11s |
| Most Powerful | 5AM (Thu 3rd Sep) | 7.5ft (2.3m) 11s |
Table - best surf conditions forecast for Point Grenville over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cookin’ at Point Grenville over the next couple of weeks.
Right off the bat, things are looking pretty ordinary. We’ve got a rough patch to sit through for the first several days. The swell is small, under 3ft, and the wind is mostly a messy cross or cross-offshore, not doing us any favours. Wednesday the 2nd and Thursday the 3rd are write-offs with poor surf conditions and some rain. Friday the 4th and Saturday the 5th are a bit better, with some clean conditions in the mornings, but the swell is still tiny at around 3ft.
Sunday the 6th through to the 12th is a real dry spell. The swell is small and the wind is almost always cross-onshore, making for choppy, poor surf. There’s no point sugar-coating it – you’re not missing anything.
Now, here’s where it gets interesting. After that long stretch of nothing, Sunday the 13th of September looks like the real standout. The morning is absolute glass with zero wind and a solid 6ft swell from the WNW with a period of 12 seconds. The wave energy is strong, clocking in at (1080). That’s groundswell, and it’s going to have some proper push and shape. For a beach and reef setup, that long period should line up nicely. This is one for the guys who know what they’re doing – it’s not a beginner wave at that size.
Monday the 14th morning is another cracker: glassy again, with a bit more size at 7ft and the same strong energy levels (1424). That’s getting into expert territory, so if you’re not confident, sit this one out. The afternoons get blown out by a cross-onshore breeze, so get it early.
Tuesday the 15th morning keeps the trend going with a clean 6ft groundswell (922 combined energy) and glassy conditions. Nice one.
The real highlight across the whole forecast is Sunday the 13th and Monday the 14th mornings. Both offer glassy, clean conditions with powerful, long-period groundswell from the WNW. The swell matches the optimum direction for the break, and with a 12-second period, it’s going to be well-shaped and consistent. Just be aware that at over 7ft on Monday, it’s for experienced surfers only. Crowds can be an issue here at times, so get in early.
Rusty.
Short Range ForecastHeavy rain (total 52mm), heaviest during Wed night. Very mild (max 16°C on Tue night, min 12°C on Wed night). Winds decreasing (strong winds from the ESE on Wed afternoon, light winds from the NW by Thu afternoon). | Days 5-7 Weather SummaryMostly dry. Very mild (max 16°C on Fri night, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||
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) | S 6 | WNW 9 | W 8 | W 11 | W 11 | W 10 | WNW 10 | WNW 9 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 157 | 106 | 354 | 969 | 1045 | 679 | 399 | 266 | 314 | 437 | 354 | 380 | 361 | 291 | 273 | 258 | 169 | 169 | 164 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off | glassy | cross-on | cross | on | cross-on | cross | cross-on | cross-on | cross-on |
High Tide | 4:34AM1.90m | 4:20PM2.49m | 5:39AM1.73m | 5:08PM2.44m | 6:59AM1.62m | 6:11PM2.37m | 8:32AM1.62m | 7:29PM2.33m | 9:52AM1.74m | 8:50PM2.37m | 10:51AM1.91m | 10:02PM2.45m | |||||||
Low Tide | 10:11PM0.01m | 9:55AM0.59m | 11:07PM0.01m | 10:42AM0.80m | 00:13AM0.02m | 11:44AM0.98m | 1:28AM0.02m | 1:07PM1.08m | 2:44AM-0.03m | 2:37PM1.05m | 3:51AM-0.12m | 3:53PM0.88m | 4:48AM-0.21m | ||||||
 |  |  |  | | | |  | |  |  | |  |  | |  | | | | |
 | — | 6:35 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — |
 | — | — | 7:54 | — | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | — | 7:46 | — | — | 7:45 | — |
mm | 3 | 4 | 10 | 26 | 5 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 14 | 14 | 16 | 15 | 15 | 16 | 16 | 15 | 16 | 15 | 16 | 16 | 16 | 15 | 15 | 14 |
Feels °C | 14 | 9 | 12 | 11 | 10 | 14 | 13 | 14 | 14 | 14 | 14 | 13 | 12 | 15 | 14 | 13 | 13 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | SSW 9 | W 11 | W 11 | W 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 8 | WNW 8 | WNW 8 | SW 15 | WNW 7 | SW 14 | WNW 11 |
| kJ | 103 | 106 | 740 | 969 | 1045 | 679 | 399 | 266 | 254 | 203 | 180 | 176 | 162 | 103 | 78 | 258 | 47 | 169 | 90 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | W 8 | SW 13 | S 7 | SSW 7 | SSW 7 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | WNW 8 | SW 14 | WNW 11 | SW 14 |
| kJ | 85 | 85 | 354 | 56 | 203 | 125 | 82 | 177 | 314 | 437 | 354 | 380 | 361 | 291 | 273 | 39 | 169 | 93 | 164 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 13 | SW 16 | SW 16 | SW 17 | SW 19 | S 6 | SSW 6 | W 13 | W 15 | SSW 11 | WNW 13 | W 13 | W 13 | W 12 | WNW 12 | SSW 10 | SSW 10 |
| kJ | 50 | 80 | 61 | 69 | 129 | 137 | 287 | 20 | 12 | 31 | 17 | 24 | 57 | 87 | 123 | 73 | 104 | 20 | 10 |
Wind waves Height (m) Direction Period (s) | S 6 | S 8 | W 8 | S 8 | — | — | N 3 | — | — | — | — | NW 3 | NNW 4 | — | NW 3 | NW 4 | WNW 5 | NW 7 | NW 7 |
| kJ | 157 | 989 | 230 | 476 | — | — | 5 | — | — | — | — | 2 | 24 | — | 7 | 14 | 15 | 51 | 52 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 124 | 104 | 98 | 0 | 45 | 7 | 0 | 0 | 7 | 0 | 0 | 554 | 7 | 17 | 107 | 7 | 7 | 811 | 7 |
Best forecast wave conditions in Washington State | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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Information about the Point Grenville Surf forecast
The above surf forecast table for Point Grenville provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Point Grenville can be found by selecting the local surf guide option on the grey menu. Our Point Grenville 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 (Point Grenville) 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 Point Grenville 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.
Point Grenville is 49 km (30 miles) from Aberdeen. If you plan a vacation in Washington State, look for hotels and other accommodation in Aberdeen. Aberdeen has rooms for a wide range of budgets as well as car hire and transport links.
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