Mbirimbiri Surf Forecast

/ New Georgia (9 surf breaks) /

Solomon Islands (9 surf breaks)

Surf Forecasts

Mbirimbiri surfForecast / New Georgia / Solomon Islands

12 Day Weather and Surf, issued 10 pm Monday 11 Aug 2025 +11

Forecast update in hr min s Forecast update imminent

Mbirimbiri surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Mbirimbiri sea temperature is 29.4° C
(Which is 1.4°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Mbirimbiri this week:

The surf forecast for Mbirimbiri over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 12) at 5AM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.7m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Mbirimbiri in the next 12 days are 2.0m 8s and forecast to arrive on Friday (Aug 15) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Saturday (Aug 16) at 11PM.

Wave Type	Time (+11) & Date	Wave Height & Period
Next good surf (1 star+)	5AM (Tue 12th Aug)	2.5ft (0.8m) 9s
Best Surf	5AM (Wed 13th Aug)	4.5ft (1.4m) 9s
Most Powerful	11PM (Fri 15th Aug)	6.5ft (2.0m) 8s

Table - best surf conditions forecast for Mbirimbiri over the next 12 days.

Hourly 12 Days

New Georgia Surf

Print Surf Table

Updates in hr min s Forecast update imminent

	Short Range Forecast Moderate rain (total 17mm), heaviest on Wed night. Warm (max 28°C on Tue morning, min 26°C on Mon night). Wind will be generally light.										Days 3-6 Weather Summary Moderate rain (total 12mm), heaviest on Thu night. Warm (max 28°C on Fri afternoon, min 26°C on Thu night). Wind will be generally light.
		Tuesday 12			Wednesday 13			Thursday 14			Friday 15			Saturday 16			Sunday 17			Mon 18
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	1	0	0	1	3	2	2	1	0	2	3	2	3	2	0	2	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSE	S	S	SSE	SSE	S	S	S	SSE	S	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE
Period(s) (?)	9	9	9	9	10	9	9	9	9	9	8	8	8	8	8	8	8	8	7	8	8
Wave Graph (?)
Energy (?)	221	247	231	462	708	308	440	319	399	675	645	577	851	234	491	286	157	415	151	326	402
Wind (km/h)	SE	SE	SE	ESE	ESE	ESE	E	SE	SSE	SE	ESE	SSE	SE	SE	SE	ESE	ESE	SE	ESE	ESE	SE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross- off	cross- off	cross- off	cross- off	cross	cross- on	cross	cross- off	cross	cross- off	cross- off	cross	cross- off	cross- off	cross	cross- off	cross- off	cross
High Tide / height (m)	4:07AM 0.69			4:05AM 0.63			10:37PM 0.58			9:09PM 0.60			8:22PM 0.66			8:14PM 0.74			8:28PM 0.82
Low Tide / height (m)		1:48PM 0.13			1:33PM 0.21			12:47PM 0.26			11:54AM 0.25			11:28AM 0.18			11:28AM 0.11			11:41AM 0.04

		Tuesday 12			Wednesday 13			Thursday 14			Friday 15			Saturday 16			Sunday 17			Mon 18
Sunrise	-	6:41	-	-	6:41	-	-	6:41	-	-	6:41	-	-	6:39	-	-	6:39	-	-	6:39	-
Sunset	-	-	6:30	-	-	6:30	-	-	6:30	-	-	6:30	-	-	6:30	-	-	6:30	-	-	6:30

Rain (mm)	-	-	2	3	1	3	5	-	3	4	1	2	4	-	-	-	-	1	3	1	2
Temp. °C	27	28	27	27	27	28	27	27	27	26	27	28	26	27	28	27	28	28	27	28	28
Feels °C (?)	30	30	28	28	29	31	29	31	30	28	30	30	29	29	30	29	30	28	27	28	27

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for New Georgia

Wind Update Still cross-shore at Mbirimbiri (moderate winds from the SE at ASCATB157E9S 68 km from Mbirimbiri). 0.2m 10s swell from the S with a 0.1m 12s groundswell from the SSE and a 0.1m 2s local chop from the SE. 3 swells combining to make bigger set waves.
2 hours 50 minutes ago Mbirimbiri

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mbirimbiri surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

Information about the Mbirimbiri Surf forecast

The above surf forecast table for Mbirimbiri provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mbirimbiri can be found by selecting the local surf guide option on the grey menu. Our Mbirimbiri 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 (Mbirimbiri) 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 Mbirimbiri 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.

Are you planning a holiday in New Georgia? If you are looking for accommodation near Mbirimbiri, camping, hotels and holiday cottages in New Georgia, consider staying in Au which is 34 km (21 miles) away.