31 (土)	00:14	06:43	13:22	19:45
	113cm	46cm	118cm	58cm
小潮 出 07:31 入 18:11 出 13:26 入 01:23

比川（沖縄）2022年12月31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
12/31 00:00	112.5	↑0.4
12/31 00:10	112.6	↑0.1	満潮
12/31 00:20	112.6	0
12/31 00:30	112.4	↓-0.2
12/31 00:40	111.9	↓-0.5
12/31 00:50	111.2	↓-0.7
12/31 01:00	110.3	↓-0.9
12/31 01:10	109.3	↓-1.0
12/31 01:20	108.0	↓-1.3
12/31 01:30	106.5	↓-1.5
12/31 01:40	104.9	↓-1.6
12/31 01:50	103.1	↓-1.8
12/31 02:00	101.1	↓-2.0
12/31 02:10	99.0	↓-2.1
12/31 02:20	96.8	↓-2.2
12/31 02:30	94.4	↓-2.4
12/31 02:40	92.0	↓-2.4
12/31 02:50	89.4	↓-2.6
12/31 03:00	86.8	↓-2.6
12/31 03:10	84.1	↓-2.7
12/31 03:20	81.4	↓-2.7
12/31 03:30	78.7	↓-2.7
12/31 03:40	75.9	↓-2.8
12/31 03:50	73.2	↓-2.7
12/31 04:00	70.5	↓-2.7
12/31 04:10	67.9	↓-2.6
12/31 04:20	65.4	↓-2.5
12/31 04:30	62.9	↓-2.5
12/31 04:40	60.5	↓-2.4
12/31 04:50	58.3	↓-2.2
12/31 05:00	56.2	↓-2.1
12/31 05:10	54.2	↓-2.0
12/31 05:20	52.4	↓-1.8
12/31 05:30	50.8	↓-1.6
12/31 05:40	49.4	↓-1.4
12/31 05:50	48.1	↓-1.3
12/31 06:00	47.1	↓-1.0
12/31 06:10	46.3	↓-0.8
12/31 06:20	45.7	↓-0.6
12/31 06:30	45.3	↓-0.4
12/31 06:40	45.2	↓-0.1	干潮
12/31 06:50	45.2	0
12/31 07:00	45.5	↑0.3
12/31 07:10	46.0	↑0.5
12/31 07:20	46.8	↑0.8
12/31 07:30	47.7	↑0.9
12/31 07:40	48.9	↑1.2
12/31 07:50	50.3	↑1.4
12/31 08:00	51.9	↑1.6
12/31 08:10	53.6	↑1.7
12/31 08:20	55.5	↑1.9
12/31 08:30	57.6	↑2.1
12/31 08:40	59.9	↑2.3
12/31 08:50	62.2	↑2.3
12/31 09:00	64.7	↑2.5
12/31 09:10	67.3	↑2.6
12/31 09:20	70.0	↑2.7
12/31 09:30	72.8	↑2.8
12/31 09:40	75.6	↑2.8
12/31 09:50	78.4	↑2.8
12/31 10:00	81.3	↑2.9	最大潮位差
12/31 10:10	84.1	↑2.8
12/31 10:20	87.0	↑2.9	最大潮位差
12/31 10:30	89.8	↑2.8
12/31 10:40	92.5	↑2.7
12/31 10:50	95.2	↑2.7
12/31 11:00	97.8	↑2.6
12/31 11:10	100.3	↑2.5
12/31 11:20	102.6	↑2.3
12/31 11:30	104.9	↑2.3
12/31 11:40	106.9	↑2.0
12/31 11:50	108.9	↑2.0
12/31 12:00	110.6	↑1.7
12/31 12:10	112.2	↑1.6
12/31 12:20	113.6	↑1.4
12/31 12:30	114.7	↑1.1
12/31 12:40	115.7	↑1.0
12/31 12:50	116.5	↑0.8
12/31 13:00	117.0	↑0.5
12/31 13:10	117.4	↑0.4
12/31 13:20	117.5	↑0.1	満潮
12/31 13:30	117.4	↓-0.1
12/31 13:40	117.1	↓-0.3
12/31 13:50	116.6	↓-0.5
12/31 14:00	115.8	↓-0.8
12/31 14:10	114.9	↓-0.9
12/31 14:20	113.8	↓-1.1
12/31 14:30	112.5	↓-1.3
12/31 14:40	111.0	↓-1.5
12/31 14:50	109.4	↓-1.6
12/31 15:00	107.6	↓-1.8
12/31 15:10	105.7	↓-1.9
12/31 15:20	103.7	↓-2.0
12/31 15:30	101.5	↓-2.2
12/31 15:40	99.3	↓-2.2
12/31 15:50	97.0	↓-2.3
12/31 16:00	94.6	↓-2.4
12/31 16:10	92.2	↓-2.4
12/31 16:20	89.7	↓-2.5
12/31 16:30	87.3	↓-2.4
12/31 16:40	84.8	↓-2.5
12/31 16:50	82.4	↓-2.4
12/31 17:00	80.0	↓-2.4
12/31 17:10	77.6	↓-2.4
12/31 17:20	75.3	↓-2.3
12/31 17:30	73.1	↓-2.2
12/31 17:40	71.0	↓-2.1
12/31 17:50	69.0	↓-2.0
12/31 18:00	67.2	↓-1.8
12/31 18:10	65.5	↓-1.7
12/31 18:20	63.9	↓-1.6
12/31 18:30	62.5	↓-1.4
12/31 18:40	61.2	↓-1.3
12/31 18:50	60.1	↓-1.1
12/31 19:00	59.2	↓-0.9
12/31 19:10	58.5	↓-0.7
12/31 19:20	57.9	↓-0.6
12/31 19:30	57.6	↓-0.3
12/31 19:40	57.4	↓-0.2	干潮
12/31 19:50	57.4	0
12/31 20:00	57.6	↑0.2
12/31 20:10	58.0	↑0.4
12/31 20:20	58.6	↑0.6
12/31 20:30	59.3	↑0.7
12/31 20:40	60.2	↑0.9
12/31 20:50	61.3	↑1.1
12/31 21:00	62.5	↑1.2
12/31 21:10	63.8	↑1.3
12/31 21:20	65.3	↑1.5
12/31 21:30	66.9	↑1.6
12/31 21:40	68.6	↑1.7
12/31 21:50	70.3	↑1.7
12/31 22:00	72.2	↑1.9
12/31 22:10	74.1	↑1.9
12/31 22:20	76.1	↑2.0
12/31 22:30	78.0	↑1.9
12/31 22:40	80.0	↑2.0
12/31 22:50	82.0	↑2.0
12/31 23:00	84.0	↑2.0
12/31 23:10	86.0	↑2.0
12/31 23:20	87.9	↑1.9
12/31 23:30	89.7	↑1.8
12/31 23:40	91.5	↑1.8
12/31 23:50	93.2	↑1.7