31 (月)	06:00	11:11	17:10	-
	126cm	70cm	162cm	-
中潮 出 07:23 入 18:02 出 04:28 入 15:28

佐良浜（沖縄）2040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	17.7	↑1.2
12/31 00:10	19.3	↑1.6
12/31 00:20	21.1	↑1.8
12/31 00:30	23.4	↑2.3
12/31 00:40	25.9	↑2.5
12/31 00:50	28.7	↑2.8
12/31 01:00	31.8	↑3.1
12/31 01:10	35.2	↑3.4
12/31 01:20	38.8	↑3.6
12/31 01:30	42.6	↑3.8
12/31 01:40	46.5	↑3.9
12/31 01:50	50.7	↑4.2
12/31 02:00	54.9	↑4.2
12/31 02:10	59.2	↑4.3
12/31 02:20	63.6	↑4.4
12/31 02:30	68.0	↑4.4
12/31 02:40	72.5	↑4.5
12/31 02:50	76.9	↑4.4
12/31 03:00	81.2	↑4.3
12/31 03:10	85.5	↑4.3
12/31 03:20	89.6	↑4.1
12/31 03:30	93.6	↑4.0
12/31 03:40	97.5	↑3.9
12/31 03:50	101.2	↑3.7
12/31 04:00	104.7	↑3.5
12/31 04:10	107.9	↑3.2
12/31 04:20	111.0	↑3.1
12/31 04:30	113.7	↑2.7
12/31 04:40	116.2	↑2.5
12/31 04:50	118.5	↑2.3
12/31 05:00	120.4	↑1.9
12/31 05:10	122.0	↑1.6
12/31 05:20	123.4	↑1.4
12/31 05:30	124.4	↑1.0
12/31 05:40	125.1	↑0.7
12/31 05:50	125.6	↑0.5	満潮
12/31 06:00	125.7	↑0.1	満潮
12/31 06:10	125.5	↓-0.2
12/31 06:20	125.0	↓-0.5
12/31 06:30	124.3	↓-0.7
12/31 06:40	123.2	↓-1.1
12/31 06:50	121.9	↓-1.3
12/31 07:00	120.4	↓-1.5
12/31 07:10	118.7	↓-1.7
12/31 07:20	116.7	↓-2.0
12/31 07:30	114.5	↓-2.2
12/31 07:40	112.2	↓-2.3
12/31 07:50	109.8	↓-2.4
12/31 08:00	107.2	↓-2.6
12/31 08:10	104.5	↓-2.7
12/31 08:20	101.7	↓-2.8
12/31 08:30	98.9	↓-2.8
12/31 08:40	96.1	↓-2.8
12/31 08:50	93.3	↓-2.8
12/31 09:00	90.6	↓-2.7
12/31 09:10	87.8	↓-2.8
12/31 09:20	85.2	↓-2.6
12/31 09:30	82.7	↓-2.5
12/31 09:40	80.4	↓-2.3
12/31 09:50	78.2	↓-2.2
12/31 10:00	76.2	↓-2.0
12/31 10:10	74.4	↓-1.8
12/31 10:20	72.9	↓-1.5
12/31 10:30	71.6	↓-1.3
12/31 10:40	70.6	↓-1.0
12/31 10:50	69.8	↓-0.8
12/31 11:00	69.4	↓-0.4
12/31 11:10	69.2	↓-0.2	干潮
12/31 11:20	69.4	↑0.2
12/31 11:30	69.9	↑0.5
12/31 11:40	70.7	↑0.8
12/31 11:50	71.8	↑1.1
12/31 12:00	73.2	↑1.4
12/31 12:10	74.9	↑1.7
12/31 12:20	77.0	↑2.1
12/31 12:30	79.3	↑2.3
12/31 12:40	81.9	↑2.6
12/31 12:50	84.7	↑2.8
12/31 13:00	87.8	↑3.1
12/31 13:10	91.1	↑3.3
12/31 13:20	94.5	↑3.4
12/31 13:30	98.2	↑3.7
12/31 13:40	101.9	↑3.7
12/31 13:50	105.8	↑3.9
12/31 14:00	109.8	↑4.0
12/31 14:10	113.8	↑4.0
12/31 14:20	117.8	↑4.0
12/31 14:30	121.8	↑4.0
12/31 14:40	125.8	↑4.0
12/31 14:50	129.7	↑3.9
12/31 15:00	133.5	↑3.8
12/31 15:10	137.1	↑3.6
12/31 15:20	140.6	↑3.5
12/31 15:30	143.9	↑3.3
12/31 15:40	147.0	↑3.1
12/31 15:50	149.8	↑2.8
12/31 16:00	152.4	↑2.6
12/31 16:10	154.6	↑2.2
12/31 16:20	156.6	↑2.0
12/31 16:30	158.2	↑1.6
12/31 16:40	159.5	↑1.3
12/31 16:50	160.4	↑0.9
12/31 17:00	161.0	↑0.6	満潮
12/31 17:10	161.1	↑0.1	満潮
12/31 17:20	160.9	↓-0.2
12/31 17:30	160.3	↓-0.6
12/31 17:40	159.3	↓-1.0
12/31 17:50	157.9	↓-1.4
12/31 18:00	156.0	↓-1.9
12/31 18:10	153.8	↓-2.2
12/31 18:20	151.2	↓-2.6
12/31 18:30	148.3	↓-2.9
12/31 18:40	144.9	↓-3.4
12/31 18:50	141.2	↓-3.7
12/31 19:00	137.2	↓-4.0
12/31 19:10	132.8	↓-4.4
12/31 19:20	128.2	↓-4.6
12/31 19:30	123.3	↓-4.9
12/31 19:40	118.1	↓-5.2
12/31 19:50	112.7	↓-5.4
12/31 20:00	107.1	↓-5.6
12/31 20:10	101.4	↓-5.7
12/31 20:20	95.5	↓-5.9
12/31 20:30	89.5	↓-6.0
12/31 20:40	83.4	↓-6.1	最大潮位差
12/31 20:50	77.3	↓-6.1	最大潮位差
12/31 21:00	71.2	↓-6.1	最大潮位差
12/31 21:10	65.1	↓-6.1	最大潮位差
12/31 21:20	59.1	↓-6.0
12/31 21:30	53.2	↓-5.9
12/31 21:40	47.4	↓-5.8
12/31 21:50	41.8	↓-5.6
12/31 22:00	36.5	↓-5.3
12/31 22:10	31.3	↓-5.2
12/31 22:20	26.5	↓-4.8
12/31 22:30	21.9	↓-4.6
12/31 22:40	17.7	↓-4.2
12/31 22:50	13.8	↓-3.9
12/31 23:00	10.3	↓-3.5
12/31 23:10	7.2	↓-3.1
12/31 23:20	4.6	↓-2.6
12/31 23:30	2.4	↓-2.2
12/31 23:40	0.6	↓-1.8
12/31 23:50	-0.7	↓-1.3