tomorrow
🌅5-10a
Small, clean dawn lines from the fading south pulse, with thigh-high surf around Kahe and occasional waist-high sets at the better peaks. Strong easterly trades stay offshore here, so the surface should stay tidy despite gusts. The early negative low tide may sharpen a few sections, but it also leaves some spots pretty shallow and patchy.
- Typical waves:thigh
- Sets:waist, lully
- Surface:clean
- Wind:060° 15G19kt
- Tide:▼0.0ft 5:26a
- Spectrum:
- 189° 2.0ft 16s
- 317° 1.4ft 10s
- 143° 1.8ft 7s
10a-2p
Size holds around thigh high with infrequent waist-high sets, but the late morning high tide will soften already small surf across the patchy shelf. Trades remain straight offshore and fairly strong, keeping it clean rather than glassy. Expect long waits between the better pulses, small kine, with only modest push at average spots.
- Typical waves:thigh
- Sets:waist, lully
- Surface:clean
- Wind:070° 17kt
- Tide:▲0.9ft 11:55a
- Spectrum:
- 188° 2.0ft 16s
- 134° 2.1ft 7s
- 326° 1.2ft 10s
2-8p🌙
Still mostly thigh to waist range, with a few stomach-high pulses possible toward the better areas as the tide drops and a little northwest wrap mixes in. Offshore trades should keep faces clean, though not silky. Expect long lulls and somewhat uneven peaks through the afternoon into dusk.
- Typical waves:thigh
- Sets:waist, lully
- Surface:clean
- Wind:070° 17kt
- Tide:▼0.6ft 4:24p
- Spectrum:
- 188° 2.0ft 15s
- 130° 2.2ft 7s
- 347° 1.4ft 10s
Sunday
🌅5a-12p
A modest mixed pulse should keep clean waist-high surf in the Kahe area, with occasional stomach-high sets at the better peaks around dawn. The early negative low tide can make shallow sections touchy for a while, then the rising tide softens things late morning. Trades stay solidly offshore and orderly.
- Typical waves:thigh
- Sets:stomach, lully
- Surface:clean
- Wind:070° 15G19kt
- Tide:▼-0.1ft 6:00a
- Spectrum:
- 186° 1.8ft 14s
- 318° 1.6ft 13s
- 141° 1.8ft 8s
12-8p🌙
Early afternoon high tide trims the energy a bit, then conditions recover slightly as the water drops later on. Expect mostly thigh to waist surf with some waist-plus sets, clean faces under offshore trades, and a fairly lully feel. Small north-northwest wrap adds a little extra shape now and then.
- Typical waves:thigh
- Sets:waist, lully
- Surface:clean
- Wind:070° 15G19kt
- Tide:▲1.1ft 12:50p
- Spectrum:
- 186° 1.7ft 14s
- 319° 1.5ft 12s
- 138° 2.3ft 7s
Monday
🌅5a-12p
Leftover south energy and small northwest wrap should keep mainly thigh-high surf, with occasional waist-high sets at magnets. Morning trades stay offshore and clean, but the low tide again leaves shallow, patchy sections around first light. Expect plenty of waiting between the better ones near Kahe and Nānākuli.
- Typical waves:thigh
- Sets:waist, lully
- Surface:clean
- Wind:070° 15G19kt
- Tide:▼-0.1ft 6:29a
- Spectrum:
- 184° 1.6ft 14s
- 314° 1.5ft 11s
- 143° 1.9ft 8s
12-8p🌙
Small and tidy overall. Look for knee to thigh surf most of the time, with only occasional waist-high sets as the afternoon tide eases down from a fairly full high. Offshore trades keep it clean, but the mix looks weak and inconsistent, so many spots around Kahe and Nānākuli stay pretty marginal.
- Typical waves:knee
- Sets:waist, sparse
- Surface:clean
- Wind:070° 15G19kt
- Tide:▲1.4ft 1:34p
- Spectrum:
- 185° 1.7ft 13s
- 315° 1.3ft 11s
- 144° 2.0ft 7s
- Rating
- average+
- Swell
- chest-high typical
- Wind
- 060° 15kts (barbs)

A strong high north of the islands is keeping steady trades in place, and for Kahe & Nānākuli that means mostly dry weather plus persistent offshore winds through the forecast period. Surf is being driven mainly by a modest long-period south pulse, with a little north-northwest wrap adding some shape over the weekend. The main caution is not weather so much as small, lully surf and a couple of early negative low tides that can make shallow sections a bit touchy.
Outlook: Late Monday into midweek, the current mix looks to stay on the small side before fresh south energy and a somewhat better northwest pulse build in around Tuesday and Wednesday. Trades should ease a notch but still stay generally favorable for clean West Side conditions, with leeward weather remaining fairly quiet.