Tiva pass scuba diving weather

Boat dive · Raiatea, Society Islands · Show on map

Now · 05:00No-go

0out of 100

Limited by gusts. Steady until sunset.

Hour by hour today

Tap an hour to see it above

Waves	Wind (gusts)	Current	Swell	Water	Air	Rain	Limited by
2.4 m	16 (33 kn) ↓	0.3 kn	1.8 m · 8 s ↓	26.9 °C	24 °C	–	waves
2.3 m	15 (31 kn) ↓	0.3 kn	1.8 m · 8 s ↓	26.9 °C	24 °C	–	waves
2.3 m	15 (33 kn) ↓	0.3 kn	1.8 m · 8 s ↓	26.9 °C	25 °C	–	waves
2.3 m	16 (35 kn) ↓	0.3 kn	1.8 m · 8 s ↓	26.9 °C	26 °C	–	waves
2.3 m	17 (37 kn) ↓	0.4 kn	1.8 m · 7 s ↓	26.9 °C	27 °C	–	gusts
2.3 m	17 (38 kn) ↓	0.4 kn	1.7 m · 7 s ↓	26.9 °C	27 °C	–	gusts
2.3 m	19 (41 kn) ↓	0.4 kn	1.7 m · 7 s ↓	26.9 °C	27 °C	–	gusts
2.2 m	19 (41 kn) ↓	0.5 kn	1.7 m · 7 s ↓	26.9 °C	27 °C	0.1 mm	gusts
2.2 m	19 (41 kn) ↓	0.5 kn	1.6 m · 7 s ↓	27.0 °C	27 °C	–	gusts
2.2 m	19 (41 kn) ↓	0.5 kn	1.6 m · 7 s ↓	27.0 °C	27 °C	0.1 mm	gusts
2.0 m	18 (41 kn) ↓	0.5 kn	1.6 m · 7 s ↓	27.0 °C	27 °C	–	gusts
1.9 m	17 (39 kn) ↓	0.4 kn	1.5 m · 7 s ↓	27.0 °C	27 °C	0.1 mm	gusts
1.9 m	17 (37 kn) ↓	0.4 kn	1.5 m · 8 s ↓	27.0 °C	26 °C	–	gusts
1.9 m	18 (38 kn) ↓	0.4 kn	1.5 m · 7 s ↓	26.9 °C	25 °C	–	gusts
2.2 m	17 (34 kn) ↓	0.4 kn	1.5 m · 7 s ↓	26.9 °C	25 °C	–	surge
2.2 m	16 (33 kn) ↓	0.3 kn	1.5 m · 7 s ↓	26.9 °C	25 °C	–	surge
2.2 m	16 (32 kn) ↓	0.3 kn	1.5 m · 7 s ↓	26.9 °C	25 °C	–	surge

Waves and swell are adjusted for this site's shelter from the coastline. Arrows point where the wind and swell go. Night hours are shaded.

27 °C down to about 25 m. The model's water ends there; nothing is known below.

Suit: 3 mm wetsuit down to ~25 m.

Model estimate (Copernicus Marine), updated Sat 14 Nov. High confidence.

Temperature profile and next days

~9 km model grid; nearest model water 2.4 km away. Daily averages; the thermocline can move several metres day to day.

Tiva pass is open to the sea from the ESE, S–NW, so waves build there when the wind blows from those directions. Land shelters it from the N–E.

Over the next 7 days no day looks good: Sat, Sun, Mon and Tue are a no-go (waves, surge and gusts). Wed, Thu and Fri are only a trend so far.

When it's rough here, try The Nordby (14 km, sheltered from the S–NW).

The water is 27 °C at the surface and stays warm past 25 m, so a 3 mm wetsuit suits most dives.

Open to ESE, S–NW. Waves and swell from there reach the site.

Sheltered from N–E: land blocks the waves.

Computed from the OpenStreetMap coastline. Wind itself is not reduced by shelter.

Scores are today's best daylight hour.

Updated Sat 14 Nov, 05:30 · weather run 06Z 14 Nov · waves run 00Z 14 Nov

Waves are adjusted for this site's shelter from the coastline.

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