1 (月)	06:20	11:18	17:10	-
	117cm	77cm	145cm	-
中潮 出 07:31 入 18:36 出 04:55 入 15:52

久部良（沖縄）2038年02月1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
2/1 00:00	15.2	↑0.8
2/1 00:10	16.4	↑1.2
2/1 00:20	17.8	↑1.4
2/1 00:30	19.6	↑1.8
2/1 00:40	21.6	↑2.0
2/1 00:50	23.9	↑2.3
2/1 01:00	26.5	↑2.6
2/1 01:10	29.3	↑2.8
2/1 01:20	32.3	↑3.0
2/1 01:30	35.6	↑3.3
2/1 01:40	39.0	↑3.4
2/1 01:50	42.5	↑3.5
2/1 02:00	46.2	↑3.7
2/1 02:10	50.0	↑3.8
2/1 02:20	53.9	↑3.9
2/1 02:30	57.8	↑3.9
2/1 02:40	61.8	↑4.0
2/1 02:50	65.7	↑3.9
2/1 03:00	69.7	↑4.0
2/1 03:10	73.6	↑3.9
2/1 03:20	77.5	↑3.9
2/1 03:30	81.3	↑3.8
2/1 03:40	84.9	↑3.6
2/1 03:50	88.5	↑3.6
2/1 04:00	91.9	↑3.4
2/1 04:10	95.1	↑3.2
2/1 04:20	98.1	↑3.0
2/1 04:30	101.0	↑2.9
2/1 04:40	103.6	↑2.6
2/1 04:50	106.0	↑2.4
2/1 05:00	108.1	↑2.1
2/1 05:10	110.1	↑2.0
2/1 05:20	111.7	↑1.6
2/1 05:30	113.1	↑1.4
2/1 05:40	114.3	↑1.2
2/1 05:50	115.1	↑0.8
2/1 06:00	115.8	↑0.7
2/1 06:10	116.1	↑0.3	満潮
2/1 06:20	116.2	↑0.1	満潮
2/1 06:30	116.1	↓-0.1
2/1 06:40	115.7	↓-0.4
2/1 06:50	115.1	↓-0.6
2/1 07:00	114.3	↓-0.8
2/1 07:10	113.3	↓-1.0
2/1 07:20	112.1	↓-1.2
2/1 07:30	110.7	↓-1.4
2/1 07:40	109.1	↓-1.6
2/1 07:50	107.4	↓-1.7
2/1 08:00	105.6	↓-1.8
2/1 08:10	103.7	↓-1.9
2/1 08:20	101.7	↓-2.0
2/1 08:30	99.7	↓-2.0
2/1 08:40	97.6	↓-2.1
2/1 08:50	95.5	↓-2.1
2/1 09:00	93.5	↓-2.0
2/1 09:10	91.4	↓-2.1
2/1 09:20	89.4	↓-2.0
2/1 09:30	87.5	↓-1.9
2/1 09:40	85.6	↓-1.9
2/1 09:50	83.9	↓-1.7
2/1 10:00	82.3	↓-1.6
2/1 10:10	80.9	↓-1.4
2/1 10:20	79.6	↓-1.3
2/1 10:30	78.5	↓-1.1
2/1 10:40	77.6	↓-0.9
2/1 10:50	76.9	↓-0.7
2/1 11:00	76.4	↓-0.5
2/1 11:10	76.1	↓-0.3	干潮
2/1 11:20	76.1	0
2/1 11:30	76.3	↑0.2
2/1 11:40	76.7	↑0.4
2/1 11:50	77.4	↑0.7
2/1 12:00	78.3	↑0.9
2/1 12:10	79.5	↑1.2
2/1 12:20	80.8	↑1.3
2/1 12:30	82.4	↑1.6
2/1 12:40	84.3	↑1.9
2/1 12:50	86.3	↑2.0
2/1 13:00	88.5	↑2.2
2/1 13:10	90.9	↑2.4
2/1 13:20	93.4	↑2.5
2/1 13:30	96.1	↑2.7
2/1 13:40	98.9	↑2.8
2/1 13:50	101.8	↑2.9
2/1 14:00	104.8	↑3.0
2/1 14:10	107.8	↑3.0
2/1 14:20	110.9	↑3.1
2/1 14:30	113.9	↑3.0
2/1 14:40	117.0	↑3.1
2/1 14:50	120.0	↑3.0
2/1 15:00	123.0	↑3.0
2/1 15:10	125.8	↑2.8
2/1 15:20	128.6	↑2.8
2/1 15:30	131.2	↑2.6
2/1 15:40	133.6	↑2.4
2/1 15:50	135.8	↑2.2
2/1 16:00	137.9	↑2.1
2/1 16:10	139.7	↑1.8
2/1 16:20	141.3	↑1.6
2/1 16:30	142.6	↑1.3
2/1 16:40	143.6	↑1.0
2/1 16:50	144.4	↑0.8
2/1 17:00	144.8	↑0.4	満潮
2/1 17:10	144.9	↑0.1	満潮
2/1 17:20	144.7	↓-0.2
2/1 17:30	144.2	↓-0.5
2/1 17:40	143.3	↓-0.9
2/1 17:50	142.1	↓-1.2
2/1 18:00	140.5	↓-1.6
2/1 18:10	138.7	↓-1.8
2/1 18:20	136.5	↓-2.2
2/1 18:30	133.9	↓-2.6
2/1 18:40	131.1	↓-2.8
2/1 18:50	128.0	↓-3.1
2/1 19:00	124.6	↓-3.4
2/1 19:10	120.9	↓-3.7
2/1 19:20	117.0	↓-3.9
2/1 19:30	112.8	↓-4.2
2/1 19:40	108.4	↓-4.4
2/1 19:50	103.8	↓-4.6
2/1 20:00	99.1	↓-4.7
2/1 20:10	94.2	↓-4.9
2/1 20:20	89.2	↓-5.0
2/1 20:30	84.1	↓-5.1
2/1 20:40	79.0	↓-5.1
2/1 20:50	73.8	↓-5.2	最大潮位差
2/1 21:00	68.6	↓-5.2	最大潮位差
2/1 21:10	63.5	↓-5.1
2/1 21:20	58.4	↓-5.1
2/1 21:30	53.3	↓-5.1
2/1 21:40	48.4	↓-4.9
2/1 21:50	43.7	↓-4.7
2/1 22:00	39.0	↓-4.7
2/1 22:10	34.6	↓-4.4
2/1 22:20	30.4	↓-4.2
2/1 22:30	26.5	↓-3.9
2/1 22:40	22.8	↓-3.7
2/1 22:50	19.4	↓-3.4
2/1 23:00	16.3	↓-3.1
2/1 23:10	13.5	↓-2.8
2/1 23:20	11.1	↓-2.4
2/1 23:30	9.0	↓-2.1
2/1 23:40	7.3	↓-1.7
2/1 23:50	5.9	↓-1.4