12 (金)	00:12	05:56	12:30	19:28
	104cm	61cm	123cm	55cm
小潮 出 07:25 入 18:43 出 12:14 入 00:38

久部良（沖縄）2038年02月12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
2/12 00:00	103.2	↑0.3
2/12 00:10	103.3	↑0.1	満潮
2/12 00:20	103.2	↓-0.1
2/12 00:30	103.0	↓-0.2
2/12 00:40	102.5	↓-0.5
2/12 00:50	101.9	↓-0.6
2/12 01:00	101.2	↓-0.7
2/12 01:10	100.2	↓-1.0
2/12 01:20	99.1	↓-1.1
2/12 01:30	97.9	↓-1.2
2/12 01:40	96.5	↓-1.4
2/12 01:50	95.1	↓-1.4
2/12 02:00	93.5	↓-1.6
2/12 02:10	91.8	↓-1.7
2/12 02:20	90.0	↓-1.8
2/12 02:30	88.2	↓-1.8
2/12 02:40	86.3	↓-1.9
2/12 02:50	84.4	↓-1.9
2/12 03:00	82.5	↓-1.9
2/12 03:10	80.6	↓-1.9
2/12 03:20	78.7	↓-1.9
2/12 03:30	76.8	↓-1.9
2/12 03:40	75.0	↓-1.8
2/12 03:50	73.2	↓-1.8
2/12 04:00	71.5	↓-1.7
2/12 04:10	69.9	↓-1.6
2/12 04:20	68.3	↓-1.6
2/12 04:30	66.9	↓-1.4
2/12 04:40	65.7	↓-1.2
2/12 04:50	64.5	↓-1.2
2/12 05:00	63.5	↓-1.0
2/12 05:10	62.7	↓-0.8
2/12 05:20	62.0	↓-0.7
2/12 05:30	61.5	↓-0.5
2/12 05:40	61.1	↓-0.4
2/12 05:50	61.0	↓-0.1	干潮
2/12 06:00	61.0	0
2/12 06:10	61.1	↑0.1
2/12 06:20	61.5	↑0.4
2/12 06:30	62.1	↑0.6
2/12 06:40	62.8	↑0.7
2/12 06:50	63.7	↑0.9
2/12 07:00	64.8	↑1.1
2/12 07:10	66.0	↑1.2
2/12 07:20	67.4	↑1.4
2/12 07:30	68.9	↑1.5
2/12 07:40	70.6	↑1.7
2/12 07:50	72.5	↑1.9
2/12 08:00	74.4	↑1.9
2/12 08:10	76.5	↑2.1
2/12 08:20	78.6	↑2.1
2/12 08:30	80.9	↑2.3
2/12 08:40	83.2	↑2.3
2/12 08:50	85.6	↑2.4
2/12 09:00	88.0	↑2.4
2/12 09:10	90.4	↑2.4
2/12 09:20	92.9	↑2.5
2/12 09:30	95.4	↑2.5
2/12 09:40	97.8	↑2.4
2/12 09:50	100.2	↑2.4
2/12 10:00	102.6	↑2.4
2/12 10:10	104.9	↑2.3
2/12 10:20	107.1	↑2.2
2/12 10:30	109.2	↑2.1
2/12 10:40	111.2	↑2.0
2/12 10:50	113.1	↑1.9
2/12 11:00	114.8	↑1.7
2/12 11:10	116.4	↑1.6
2/12 11:20	117.8	↑1.4
2/12 11:30	119.1	↑1.3
2/12 11:40	120.1	↑1.0
2/12 11:50	121.0	↑0.9
2/12 12:00	121.7	↑0.7
2/12 12:10	122.2	↑0.5
2/12 12:20	122.5	↑0.3	満潮
2/12 12:30	122.6	↑0.1	満潮
2/12 12:40	122.5	↓-0.1
2/12 12:50	122.2	↓-0.3
2/12 13:00	121.7	↓-0.5
2/12 13:10	120.9	↓-0.8
2/12 13:20	120.0	↓-0.9
2/12 13:30	118.9	↓-1.1
2/12 13:40	117.6	↓-1.3
2/12 13:50	116.1	↓-1.5
2/12 14:00	114.5	↓-1.6
2/12 14:10	112.7	↓-1.8
2/12 14:20	110.8	↓-1.9
2/12 14:30	108.7	↓-2.1
2/12 14:40	106.6	↓-2.1
2/12 14:50	104.3	↓-2.3
2/12 15:00	101.9	↓-2.4
2/12 15:10	99.5	↓-2.4
2/12 15:20	97.0	↓-2.5
2/12 15:30	94.5	↓-2.5
2/12 15:40	91.9	↓-2.6	最大潮位差
2/12 15:50	89.3	↓-2.6	最大潮位差
2/12 16:00	86.7	↓-2.6	最大潮位差
2/12 16:10	84.2	↓-2.5
2/12 16:20	81.6	↓-2.6	最大潮位差
2/12 16:30	79.2	↓-2.4
2/12 16:40	76.7	↓-2.5
2/12 16:50	74.4	↓-2.3
2/12 17:00	72.1	↓-2.3
2/12 17:10	70.0	↓-2.1
2/12 17:20	67.9	↓-2.1
2/12 17:30	66.0	↓-1.9
2/12 17:40	64.2	↓-1.8
2/12 17:50	62.5	↓-1.7
2/12 18:00	61.0	↓-1.5
2/12 18:10	59.6	↓-1.4
2/12 18:20	58.4	↓-1.2
2/12 18:30	57.4	↓-1.0
2/12 18:40	56.5	↓-0.9
2/12 18:50	55.8	↓-0.7
2/12 19:00	55.2	↓-0.6
2/12 19:10	54.8	↓-0.4
2/12 19:20	54.6	↓-0.2	干潮
2/12 19:30	54.6	0
2/12 19:40	54.7	↑0.1
2/12 19:50	55.0	↑0.3
2/12 20:00	55.5	↑0.5
2/12 20:10	56.1	↑0.6
2/12 20:20	56.9	↑0.8
2/12 20:30	57.7	↑0.8
2/12 20:40	58.8	↑1.1
2/12 20:50	59.9	↑1.1
2/12 21:00	61.2	↑1.3
2/12 21:10	62.6	↑1.4
2/12 21:20	64.0	↑1.4
2/12 21:30	65.6	↑1.6
2/12 21:40	67.2	↑1.6
2/12 21:50	68.8	↑1.6
2/12 22:00	70.5	↑1.7
2/12 22:10	72.3	↑1.8
2/12 22:20	74.0	↑1.7
2/12 22:30	75.8	↑1.8
2/12 22:40	77.5	↑1.7
2/12 22:50	79.3	↑1.8
2/12 23:00	80.9	↑1.6
2/12 23:10	82.6	↑1.7
2/12 23:20	84.2	↑1.6
2/12 23:30	85.7	↑1.5
2/12 23:40	87.1	↑1.4
2/12 23:50	88.5	↑1.4