Whangamata Estuary Surf Forecast and Surf Report

G’day, I’m Rusty. Let’s talk about the surf outlook for the Whangamata Estuary region. To be straight with you, the next 16 days are looking pretty average for this spot. There aren’t any standout waves to get excited about, and the best we’ve got is just a few windows of “surfable” conditions. The swell is inconsistent and mostly small, but there are a couple of windows where the conditions line up about as well as they can around here.

Alright, let’s start with the first bit of action. On the morning of Monday, August 10th, the Estuary is seeing a 4ft swell from the NNE with a period of 8 seconds. The wind is light offshore from the W at 6 mph, cleaning the waves up. The combined wave energy is weak (172). It’s surfable but very ordinary. Water temperature sits at 59°F, which is about normal for this time of year. The break is a beach/bar setup, so it’s no point break, but the offshore wind should make it rideable for a beginner.

Tuesday morning, August 11th, offers a drop in swell to 3ft from the NNE, still 8 seconds. The big win here is glassy conditions with a slight air from the S at 3 mph. Combined energy is weak (113). It’s surfable but very ordinary. The afternoon turns onshore from the E at 6 mph, making it poor.

The next decent window comes on Thursday afternoon, August 13th. The swell picks up to 6ft from the NE with a short period of 7 seconds. That’s a bit of size, but it’s short period, so it won’t have much push. The wind goes glassy from the N at 3 mph, and the wave energy is moderate (309). The description says “expect good surf conditions,” which is the best we’ll see all period. However, the short period means the shape might be a bit lumpy. Still, with glassy wind, it’s the best on offer. For a beginner, 6ft might be a bit much, but for a confident surfer, it’s worth a look.

The rest of the forecast is a struggle. From Friday, August 14th, through to the end of the run, the swell drops and stays small—mostly under 3ft, often under 2ft. The wind is all over the place, with onshore, cross, and offshore conditions, but it’s hard to get excited about 1.0ft waves. The combined energy drops to single digits later on, meaning the ocean is flat.

There is a glimmer of a longer period swell toward the end of the second week—on Saturday, August 22nd, a 0.7ft from the ENE with a period of 13 seconds, and on Sunday, August 23rd, a 1.0ft from the NE with a period of 12 seconds. But these are tiny waves that won’t break properly at a beach/bar. The combined energy is very weak (21–40). Then on Monday, August 24th, the wind picks up to 22 mph from the SE, bringing a little 3ft swell with a 9-second period, but it’s onshore and lumpy. Not worth paddling out.

The standouts? There’s just one real window: Thursday afternoon, August 13th, at the Whangamata Estuary. The 6ft NE swell with glassy wind is the best you’ll get. The break is inconsistent, so don’t expect a constant flow, but when it’s glassy, it’s clean. Crowds are possible as it’s sometimes busy. The swell direction (NNE to NE) matches the optimum swell direction from the ENE well enough, but the short period keeps it from being top-tier.

Bottom line: no big swells, no epic days. The best is a single afternoon with clean conditions and a bit of size. The rest of the period is small, choppy, or flat. For this area, a blank run like this isn’t unusual, but it’s still a bummer.

Rusty.

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