19 (火)	04:15	07:56	14:12	22:15
	100cm	92cm	132cm	24cm
長潮 出 07:20 入 18:47 出 02:57 入 13:37

久部良（沖縄）2047年02月19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
2/19 00:00	62.1	↑2.6
2/19 00:10	64.7	↑2.6
2/19 00:20	67.2	↑2.5
2/19 00:30	69.7	↑2.5
2/19 00:40	72.2	↑2.5
2/19 00:50	74.6	↑2.4
2/19 01:00	76.9	↑2.3
2/19 01:10	79.2	↑2.3
2/19 01:20	81.4	↑2.2
2/19 01:30	83.4	↑2.0
2/19 01:40	85.4	↑2.0
2/19 01:50	87.3	↑1.9
2/19 02:00	89.0	↑1.7
2/19 02:10	90.6	↑1.6
2/19 02:20	92.1	↑1.5
2/19 02:30	93.5	↑1.4
2/19 02:40	94.7	↑1.2
2/19 02:50	95.8	↑1.1
2/19 03:00	96.8	↑1.0
2/19 03:10	97.6	↑0.8
2/19 03:20	98.3	↑0.7
2/19 03:30	98.9	↑0.6
2/19 03:40	99.3	↑0.4
2/19 03:50	99.6	↑0.3
2/19 04:00	99.8	↑0.2
2/19 04:10	99.9	↑0.1	満潮
2/19 04:20	99.9	0
2/19 04:30	99.8	↓-0.1
2/19 04:40	99.6	↓-0.2
2/19 04:50	99.3	↓-0.3
2/19 05:00	99.0	↓-0.3
2/19 05:10	98.6	↓-0.4
2/19 05:20	98.1	↓-0.5
2/19 05:30	97.6	↓-0.5
2/19 05:40	97.1	↓-0.5
2/19 05:50	96.5	↓-0.6
2/19 06:00	95.9	↓-0.6
2/19 06:10	95.3	↓-0.6
2/19 06:20	94.8	↓-0.5
2/19 06:30	94.2	↓-0.6
2/19 06:40	93.7	↓-0.5
2/19 06:50	93.2	↓-0.5
2/19 07:00	92.8	↓-0.4
2/19 07:10	92.4	↓-0.4
2/19 07:20	92.0	↓-0.4
2/19 07:30	91.8	↓-0.2
2/19 07:40	91.6	↓-0.2
2/19 07:50	91.5	↓-0.1	干潮
2/19 08:00	91.5	0
2/19 08:10	91.6	↑0.1
2/19 08:20	91.8	↑0.2
2/19 08:30	92.1	↑0.3
2/19 08:40	92.5	↑0.4
2/19 08:50	93.0	↑0.5
2/19 09:00	93.6	↑0.6
2/19 09:10	94.3	↑0.7
2/19 09:20	95.2	↑0.9
2/19 09:30	96.1	↑0.9
2/19 09:40	97.2	↑1.1
2/19 09:50	98.3	↑1.1
2/19 10:00	99.5	↑1.2
2/19 10:10	100.9	↑1.4
2/19 10:20	102.3	↑1.4
2/19 10:30	103.7	↑1.4
2/19 10:40	105.3	↑1.6
2/19 10:50	106.9	↑1.6
2/19 11:00	108.5	↑1.6
2/19 11:10	110.2	↑1.7
2/19 11:20	111.8	↑1.6
2/19 11:30	113.5	↑1.7
2/19 11:40	115.2	↑1.7
2/19 11:50	116.9	↑1.7
2/19 12:00	118.5	↑1.6
2/19 12:10	120.1	↑1.6
2/19 12:20	121.6	↑1.5
2/19 12:30	123.1	↑1.5
2/19 12:40	124.5	↑1.4
2/19 12:50	125.7	↑1.2
2/19 13:00	126.9	↑1.2
2/19 13:10	127.9	↑1.0
2/19 13:20	128.9	↑1.0
2/19 13:30	129.6	↑0.7
2/19 13:40	130.2	↑0.6
2/19 13:50	130.7	↑0.5
2/19 14:00	131.0	↑0.3
2/19 14:10	131.1	↑0.1	満潮
2/19 14:20	131.0	↓-0.1
2/19 14:30	130.8	↓-0.2
2/19 14:40	130.3	↓-0.5
2/19 14:50	129.6	↓-0.7
2/19 15:00	128.8	↓-0.8
2/19 15:10	127.8	↓-1.0
2/19 15:20	126.5	↓-1.3
2/19 15:30	125.1	↓-1.4
2/19 15:40	123.4	↓-1.7
2/19 15:50	121.6	↓-1.8
2/19 16:00	119.6	↓-2.0
2/19 16:10	117.4	↓-2.2
2/19 16:20	115.1	↓-2.3
2/19 16:30	112.6	↓-2.5
2/19 16:40	109.9	↓-2.7
2/19 16:50	107.1	↓-2.8
2/19 17:00	104.1	↓-3.0
2/19 17:10	101.1	↓-3.0
2/19 17:20	97.9	↓-3.2
2/19 17:30	94.6	↓-3.3
2/19 17:40	91.3	↓-3.3
2/19 17:50	87.8	↓-3.5
2/19 18:00	84.3	↓-3.5
2/19 18:10	80.8	↓-3.5
2/19 18:20	77.3	↓-3.5
2/19 18:30	73.7	↓-3.6	最大潮位差
2/19 18:40	70.2	↓-3.5
2/19 18:50	66.7	↓-3.5
2/19 19:00	63.2	↓-3.5
2/19 19:10	59.8	↓-3.4
2/19 19:20	56.4	↓-3.4
2/19 19:30	53.1	↓-3.3
2/19 19:40	50.0	↓-3.1
2/19 19:50	47.0	↓-3.0
2/19 20:00	44.0	↓-3.0
2/19 20:10	41.3	↓-2.7
2/19 20:20	38.7	↓-2.6
2/19 20:30	36.3	↓-2.4
2/19 20:40	34.0	↓-2.3
2/19 20:50	32.0	↓-2.0
2/19 21:00	30.2	↓-1.8
2/19 21:10	28.5	↓-1.7
2/19 21:20	27.1	↓-1.4
2/19 21:30	26.0	↓-1.1
2/19 21:40	25.0	↓-1.0
2/19 21:50	24.3	↓-0.7
2/19 22:00	23.9	↓-0.4
2/19 22:10	23.7	↓-0.2	干潮
2/19 22:20	23.7	0
2/19 22:30	24.0	↑0.3
2/19 22:40	24.5	↑0.5
2/19 22:50	25.2	↑0.7
2/19 23:00	26.2	↑1.0
2/19 23:10	27.4	↑1.2
2/19 23:20	28.8	↑1.4
2/19 23:30	30.4	↑1.6
2/19 23:40	32.2	↑1.8
2/19 23:50	34.1	↑1.9