18 (日)	10:05	03:50	22:24	16:23
	141cm	37cm	122cm	38cm
中潮 出 07:21 入 18:47 出 09:41 入 22:52

久部良（沖縄）2029年02月18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
2/18 00:00	103.4	↓-3.7
2/18 00:10	99.5	↓-3.9
2/18 00:20	95.5	↓-4.0
2/18 00:30	91.4	↓-4.1
2/18 00:40	87.3	↓-4.1
2/18 00:50	83.1	↓-4.2
2/18 01:00	79.0	↓-4.1
2/18 01:10	74.9	↓-4.1
2/18 01:20	70.8	↓-4.1
2/18 01:30	66.9	↓-3.9
2/18 01:40	63.1	↓-3.8
2/18 01:50	59.5	↓-3.6
2/18 02:00	56.0	↓-3.5
2/18 02:10	52.8	↓-3.2
2/18 02:20	49.8	↓-3.0
2/18 02:30	47.1	↓-2.7
2/18 02:40	44.6	↓-2.5
2/18 02:50	42.4	↓-2.2
2/18 03:00	40.6	↓-1.8
2/18 03:10	39.0	↓-1.6
2/18 03:20	37.9	↓-1.1
2/18 03:30	37.0	↓-0.9
2/18 03:40	36.5	↓-0.5	干潮
2/18 03:50	36.4	↓-0.1	干潮
2/18 04:00	36.6	↑0.2
2/18 04:10	37.2	↑0.6
2/18 04:20	38.1	↑0.9
2/18 04:30	39.4	↑1.3
2/18 04:40	41.0	↑1.6
2/18 04:50	42.9	↑1.9
2/18 05:00	45.2	↑2.3
2/18 05:10	47.7	↑2.5
2/18 05:20	50.6	↑2.9
2/18 05:30	53.7	↑3.1
2/18 05:40	57.0	↑3.3
2/18 05:50	60.6	↑3.6
2/18 06:00	64.3	↑3.7
2/18 06:10	68.3	↑4.0
2/18 06:20	72.3	↑4.0
2/18 06:30	76.5	↑4.2
2/18 06:40	80.8	↑4.3
2/18 06:50	85.1	↑4.3
2/18 07:00	89.5	↑4.4	最大潮位差
2/18 07:10	93.8	↑4.3
2/18 07:20	98.1	↑4.3
2/18 07:30	102.3	↑4.2
2/18 07:40	106.5	↑4.2
2/18 07:50	110.5	↑4.0
2/18 08:00	114.3	↑3.8
2/18 08:10	118.0	↑3.7
2/18 08:20	121.5	↑3.5
2/18 08:30	124.7	↑3.2
2/18 08:40	127.7	↑3.0
2/18 08:50	130.3	↑2.6
2/18 09:00	132.7	↑2.4
2/18 09:10	134.8	↑2.1
2/18 09:20	136.5	↑1.7
2/18 09:30	137.9	↑1.4
2/18 09:40	139.0	↑1.1
2/18 09:50	139.7	↑0.7
2/18 10:00	140.0	↑0.3	満潮
2/18 10:10	139.9	↓-0.1
2/18 10:20	139.5	↓-0.4
2/18 10:30	138.7	↓-0.8
2/18 10:40	137.6	↓-1.1
2/18 10:50	136.1	↓-1.5
2/18 11:00	134.3	↓-1.8
2/18 11:10	132.1	↓-2.2
2/18 11:20	129.7	↓-2.4
2/18 11:30	126.9	↓-2.8
2/18 11:40	123.9	↓-3.0
2/18 11:50	120.6	↓-3.3
2/18 12:00	117.2	↓-3.4
2/18 12:10	113.5	↓-3.7
2/18 12:20	109.6	↓-3.9
2/18 12:30	105.7	↓-3.9
2/18 12:40	101.6	↓-4.1
2/18 12:50	97.4	↓-4.2
2/18 13:00	93.1	↓-4.3
2/18 13:10	88.9	↓-4.2
2/18 13:20	84.6	↓-4.3
2/18 13:30	80.4	↓-4.2
2/18 13:40	76.2	↓-4.2
2/18 13:50	72.2	↓-4.0
2/18 14:00	68.2	↓-4.0
2/18 14:10	64.4	↓-3.8
2/18 14:20	60.8	↓-3.6
2/18 14:30	57.4	↓-3.4
2/18 14:40	54.2	↓-3.2
2/18 14:50	51.2	↓-3.0
2/18 15:00	48.5	↓-2.7
2/18 15:10	46.1	↓-2.4
2/18 15:20	43.9	↓-2.2
2/18 15:30	42.1	↓-1.8
2/18 15:40	40.6	↓-1.5
2/18 15:50	39.4	↓-1.2
2/18 16:00	38.5	↓-0.9
2/18 16:10	37.9	↓-0.6
2/18 16:20	37.7	↓-0.2	干潮
2/18 16:30	37.8	↑0.1
2/18 16:40	38.3	↑0.5
2/18 16:50	39.0	↑0.7
2/18 17:00	40.1	↑1.1
2/18 17:10	41.5	↑1.4
2/18 17:20	43.2	↑1.7
2/18 17:30	45.1	↑1.9
2/18 17:40	47.3	↑2.2
2/18 17:50	49.8	↑2.5
2/18 18:00	52.5	↑2.7
2/18 18:10	55.4	↑2.9
2/18 18:20	58.4	↑3.0
2/18 18:30	61.7	↑3.3
2/18 18:40	65.1	↑3.4
2/18 18:50	68.5	↑3.4
2/18 19:00	72.1	↑3.6
2/18 19:10	75.7	↑3.6
2/18 19:20	79.4	↑3.7
2/18 19:30	83.0	↑3.6
2/18 19:40	86.6	↑3.6
2/18 19:50	90.2	↑3.6
2/18 20:00	93.7	↑3.5
2/18 20:10	97.1	↑3.4
2/18 20:20	100.4	↑3.3
2/18 20:30	103.5	↑3.1
2/18 20:40	106.4	↑2.9
2/18 20:50	109.1	↑2.7
2/18 21:00	111.6	↑2.5
2/18 21:10	113.9	↑2.3
2/18 21:20	115.9	↑2.0
2/18 21:30	117.6	↑1.7
2/18 21:40	119.0	↑1.4
2/18 21:50	120.2	↑1.2
2/18 22:00	121.1	↑0.9
2/18 22:10	121.6	↑0.5
2/18 22:20	121.9	↑0.3	満潮
2/18 22:30	121.8	↓-0.1
2/18 22:40	121.4	↓-0.4
2/18 22:50	120.7	↓-0.7
2/18 23:00	119.7	↓-1.0
2/18 23:10	118.5	↓-1.2
2/18 23:20	116.9	↓-1.6
2/18 23:30	115.1	↓-1.8
2/18 23:40	113.1	↓-2.0
2/18 23:50	110.8	↓-2.3