31 (火)	11:07	04:12	-	18:04
	136cm	70cm	-	72cm
小潮 出 06:50 入 16:41 出 12:06 入 00:15

岩井袋（千葉）2041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	102.4	↓-1.4
12/31 00:10	100.9	↓-1.5
12/31 00:20	99.4	↓-1.5
12/31 00:30	97.7	↓-1.7
12/31 00:40	96.0	↓-1.7
12/31 00:50	94.3	↓-1.7
12/31 01:00	92.5	↓-1.8
12/31 01:10	90.7	↓-1.8
12/31 01:20	88.9	↓-1.8
12/31 01:30	87.1	↓-1.8
12/31 01:40	85.3	↓-1.8
12/31 01:50	83.6	↓-1.7
12/31 02:00	81.9	↓-1.7
12/31 02:10	80.2	↓-1.7
12/31 02:20	78.7	↓-1.5
12/31 02:30	77.2	↓-1.5
12/31 02:40	75.8	↓-1.4
12/31 02:50	74.5	↓-1.3
12/31 03:00	73.4	↓-1.1
12/31 03:10	72.4	↓-1.0
12/31 03:20	71.5	↓-0.9
12/31 03:30	70.7	↓-0.8
12/31 03:40	70.1	↓-0.6
12/31 03:50	69.7	↓-0.4
12/31 04:00	69.5	↓-0.2
12/31 04:10	69.4	↓-0.1	干潮
12/31 04:20	69.4	0
12/31 04:30	69.7	↑0.3
12/31 04:40	70.1	↑0.4
12/31 04:50	70.7	↑0.6
12/31 05:00	71.5	↑0.8
12/31 05:10	72.4	↑0.9
12/31 05:20	73.6	↑1.2
12/31 05:30	74.8	↑1.2
12/31 05:40	76.3	↑1.5
12/31 05:50	77.8	↑1.5
12/31 06:00	79.6	↑1.8
12/31 06:10	81.4	↑1.8
12/31 06:20	83.4	↑2.0
12/31 06:30	85.5	↑2.1
12/31 06:40	87.7	↑2.2
12/31 06:50	89.9	↑2.2
12/31 07:00	92.3	↑2.4
12/31 07:10	94.7	↑2.4
12/31 07:20	97.1	↑2.4
12/31 07:30	99.6	↑2.5	最大潮位差
12/31 07:40	102.1	↑2.5	最大潮位差
12/31 07:50	104.6	↑2.5	最大潮位差
12/31 08:00	107.1	↑2.5	最大潮位差
12/31 08:10	109.6	↑2.5	最大潮位差
12/31 08:20	112.1	↑2.5	最大潮位差
12/31 08:30	114.4	↑2.3
12/31 08:40	116.7	↑2.3
12/31 08:50	119.0	↑2.3
12/31 09:00	121.1	↑2.1
12/31 09:10	123.1	↑2.0
12/31 09:20	125.0	↑1.9
12/31 09:30	126.8	↑1.8
12/31 09:40	128.4	↑1.6
12/31 09:50	129.9	↑1.5
12/31 10:00	131.2	↑1.3
12/31 10:10	132.3	↑1.1
12/31 10:20	133.3	↑1.0
12/31 10:30	134.1	↑0.8
12/31 10:40	134.7	↑0.6
12/31 10:50	135.1	↑0.4
12/31 11:00	135.3	↑0.2	満潮
12/31 11:10	135.3	0
12/31 11:20	135.1	↓-0.2
12/31 11:30	134.8	↓-0.3
12/31 11:40	134.2	↓-0.6
12/31 11:50	133.5	↓-0.7
12/31 12:00	132.6	↓-0.9
12/31 12:10	131.5	↓-1.1
12/31 12:20	130.2	↓-1.3
12/31 12:30	128.8	↓-1.4
12/31 12:40	127.3	↓-1.5
12/31 12:50	125.5	↓-1.8
12/31 13:00	123.7	↓-1.8
12/31 13:10	121.7	↓-2.0
12/31 13:20	119.7	↓-2.0
12/31 13:30	117.5	↓-2.2
12/31 13:40	115.3	↓-2.2
12/31 13:50	113.0	↓-2.3
12/31 14:00	110.6	↓-2.4
12/31 14:10	108.2	↓-2.4
12/31 14:20	105.8	↓-2.4
12/31 14:30	103.4	↓-2.4
12/31 14:40	100.9	↓-2.5	最大潮位差
12/31 14:50	98.5	↓-2.4
12/31 15:00	96.1	↓-2.4
12/31 15:10	93.8	↓-2.3
12/31 15:20	91.5	↓-2.3
12/31 15:30	89.3	↓-2.2
12/31 15:40	87.2	↓-2.1
12/31 15:50	85.1	↓-2.1
12/31 16:00	83.2	↓-1.9
12/31 16:10	81.4	↓-1.8
12/31 16:20	79.7	↓-1.7
12/31 16:30	78.2	↓-1.5
12/31 16:40	76.8	↓-1.4
12/31 16:50	75.5	↓-1.3
12/31 17:00	74.4	↓-1.1
12/31 17:10	73.4	↓-1.0
12/31 17:20	72.7	↓-0.7
12/31 17:30	72.0	↓-0.7
12/31 17:40	71.6	↓-0.4
12/31 17:50	71.3	↓-0.3
12/31 18:00	71.1	↓-0.2	干潮
12/31 18:10	71.2	↑0.1
12/31 18:20	71.4	↑0.2
12/31 18:30	71.7	↑0.3
12/31 18:40	72.2	↑0.5
12/31 18:50	72.8	↑0.6
12/31 19:00	73.6	↑0.8
12/31 19:10	74.5	↑0.9
12/31 19:20	75.5	↑1.0
12/31 19:30	76.6	↑1.1
12/31 19:40	77.9	↑1.3
12/31 19:50	79.2	↑1.3
12/31 20:00	80.6	↑1.4
12/31 20:10	82.0	↑1.4
12/31 20:20	83.6	↑1.6
12/31 20:30	85.1	↑1.5
12/31 20:40	86.7	↑1.6
12/31 20:50	88.3	↑1.6
12/31 21:00	89.9	↑1.6
12/31 21:10	91.5	↑1.6
12/31 21:20	93.1	↑1.6
12/31 21:30	94.6	↑1.5
12/31 21:40	96.1	↑1.5
12/31 21:50	97.6	↑1.5
12/31 22:00	99.0	↑1.4
12/31 22:10	100.3	↑1.3
12/31 22:20	101.5	↑1.2
12/31 22:30	102.7	↑1.2
12/31 22:40	103.7	↑1.0
12/31 22:50	104.7	↑1.0
12/31 23:00	105.5	↑0.8
12/31 23:10	106.2	↑0.7
12/31 23:20	106.8	↑0.6
12/31 23:30	107.3	↑0.5
12/31 23:40	107.6	↑0.3
12/31 23:50	107.8	↑0.2