29 (水)	08:42	02:22	20:24	14:23
	142cm	3cm	161cm	42cm
中潮 出 07:12 入 18:52 出 20:03 入 08:04

久部良（沖縄）2040年02月29日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
2/29 00:00	46.5	↓-5.7
2/29 00:10	41.0	↓-5.5
2/29 00:20	35.8	↓-5.2
2/29 00:30	30.8	↓-5.0
2/29 00:40	26.2	↓-4.6
2/29 00:50	21.9	↓-4.3
2/29 01:00	18.0	↓-3.9
2/29 01:10	14.4	↓-3.6
2/29 01:20	11.3	↓-3.1
2/29 01:30	8.7	↓-2.6
2/29 01:40	6.5	↓-2.2
2/29 01:50	4.7	↓-1.8
2/29 02:00	3.5	↓-1.2
2/29 02:10	2.7	↓-0.8
2/29 02:20	2.4	↓-0.3	干潮
2/29 02:30	2.7	↑0.3
2/29 02:40	3.4	↑0.7
2/29 02:50	4.5	↑1.1
2/29 03:00	6.2	↑1.7
2/29 03:10	8.3	↑2.1
2/29 03:20	10.9	↑2.6
2/29 03:30	13.9	↑3.0
2/29 03:40	17.3	↑3.4
2/29 03:50	21.0	↑3.7
2/29 04:00	25.1	↑4.1
2/29 04:10	29.6	↑4.5
2/29 04:20	34.3	↑4.7
2/29 04:30	39.3	↑5.0
2/29 04:40	44.6	↑5.3
2/29 04:50	50.0	↑5.4
2/29 05:00	55.6	↑5.6
2/29 05:10	61.2	↑5.6
2/29 05:20	67.0	↑5.8
2/29 05:30	72.8	↑5.8
2/29 05:40	78.6	↑5.8
2/29 05:50	84.3	↑5.7
2/29 06:00	89.9	↑5.6
2/29 06:10	95.4	↑5.5
2/29 06:20	100.8	↑5.4
2/29 06:30	105.9	↑5.1
2/29 06:40	110.9	↑5.0
2/29 06:50	115.5	↑4.6
2/29 07:00	119.8	↑4.3
2/29 07:10	123.9	↑4.1
2/29 07:20	127.5	↑3.6
2/29 07:30	130.8	↑3.3
2/29 07:40	133.7	↑2.9
2/29 07:50	136.2	↑2.5
2/29 08:00	138.2	↑2.0
2/29 08:10	139.8	↑1.6
2/29 08:20	141.0	↑1.2
2/29 08:30	141.7	↑0.7
2/29 08:40	141.9	↑0.2	満潮
2/29 08:50	141.8	↓-0.1
2/29 09:00	141.1	↓-0.7
2/29 09:10	140.0	↓-1.1
2/29 09:20	138.6	↓-1.4
2/29 09:30	136.7	↓-1.9
2/29 09:40	134.4	↓-2.3
2/29 09:50	131.7	↓-2.7
2/29 10:00	128.7	↓-3.0
2/29 10:10	125.5	↓-3.2
2/29 10:20	121.9	↓-3.6
2/29 10:30	118.0	↓-3.9
2/29 10:40	114.0	↓-4.0
2/29 10:50	109.8	↓-4.2
2/29 11:00	105.4	↓-4.4
2/29 11:10	100.9	↓-4.5
2/29 11:20	96.4	↓-4.5
2/29 11:30	91.8	↓-4.6
2/29 11:40	87.2	↓-4.6
2/29 11:50	82.6	↓-4.6
2/29 12:00	78.2	↓-4.4
2/29 12:10	73.8	↓-4.4
2/29 12:20	69.6	↓-4.2
2/29 12:30	65.6	↓-4.0
2/29 12:40	61.8	↓-3.8
2/29 12:50	58.3	↓-3.5
2/29 13:00	55.0	↓-3.3
2/29 13:10	52.1	↓-2.9
2/29 13:20	49.4	↓-2.7
2/29 13:30	47.1	↓-2.3
2/29 13:40	45.2	↓-1.9
2/29 13:50	43.7	↓-1.5
2/29 14:00	42.6	↓-1.1
2/29 14:10	41.9	↓-0.7
2/29 14:20	41.6	↓-0.3	干潮
2/29 14:30	41.8	↑0.2
2/29 14:40	42.4	↑0.6
2/29 14:50	43.4	↑1.0
2/29 15:00	44.8	↑1.4
2/29 15:10	46.6	↑1.8
2/29 15:20	48.8	↑2.2
2/29 15:30	51.4	↑2.6
2/29 15:40	54.4	↑3.0
2/29 15:50	57.7	↑3.3
2/29 16:00	61.4	↑3.7
2/29 16:10	65.4	↑4.0
2/29 16:20	69.6	↑4.2
2/29 16:30	74.0	↑4.4
2/29 16:40	78.7	↑4.7
2/29 16:50	83.6	↑4.9
2/29 17:00	88.5	↑4.9
2/29 17:10	93.6	↑5.1
2/29 17:20	98.8	↑5.2
2/29 17:30	104.0	↑5.2
2/29 17:40	109.1	↑5.1
2/29 17:50	114.3	↑5.2
2/29 18:00	119.3	↑5.0
2/29 18:10	124.2	↑4.9
2/29 18:20	128.9	↑4.7
2/29 18:30	133.4	↑4.5
2/29 18:40	137.7	↑4.3
2/29 18:50	141.7	↑4.0
2/29 19:00	145.4	↑3.7
2/29 19:10	148.8	↑3.4
2/29 19:20	151.8	↑3.0
2/29 19:30	154.4	↑2.6
2/29 19:40	156.6	↑2.2
2/29 19:50	158.3	↑1.7
2/29 20:00	159.7	↑1.4
2/29 20:10	160.5	↑0.8
2/29 20:20	160.9	↑0.4	満潮
2/29 20:30	160.7	↓-0.2
2/29 20:40	160.1	↓-0.6
2/29 20:50	159.1	↓-1.0
2/29 21:00	157.5	↓-1.6
2/29 21:10	155.4	↓-2.1
2/29 21:20	152.9	↓-2.5
2/29 21:30	150.0	↓-2.9
2/29 21:40	146.6	↓-3.4
2/29 21:50	142.8	↓-3.8
2/29 22:00	138.6	↓-4.2
2/29 22:10	134.1	↓-4.5
2/29 22:20	129.2	↓-4.9
2/29 22:30	124.1	↓-5.1
2/29 22:40	118.6	↓-5.5
2/29 22:50	113.0	↓-5.6
2/29 23:00	107.1	↓-5.9
2/29 23:10	101.1	↓-6.0
2/29 23:20	95.0	↓-6.1
2/29 23:30	88.8	↓-6.2
2/29 23:40	82.5	↓-6.3	最大潮位差
2/29 23:50	76.3	↓-6.2