31 (土)	01:06	05:56	12:22	19:46
	109cm	89cm	138cm	52cm
長潮 出 06:50 入 16:40 出 12:57 入 01:30

岩井袋（千葉）2033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	106.1	↑0.9
12/31 00:10	106.9	↑0.8
12/31 00:20	107.5	↑0.6
12/31 00:30	108.0	↑0.5
12/31 00:40	108.4	↑0.4
12/31 00:50	108.6	↑0.2
12/31 01:00	108.8	↑0.2	満潮
12/31 01:10	108.8	0
12/31 01:20	108.6	↓-0.2
12/31 01:30	108.4	↓-0.2
12/31 01:40	108.0	↓-0.4
12/31 01:50	107.6	↓-0.4
12/31 02:00	107.0	↓-0.6
12/31 02:10	106.3	↓-0.7
12/31 02:20	105.6	↓-0.7
12/31 02:30	104.8	↓-0.8
12/31 02:40	103.9	↓-0.9
12/31 02:50	102.9	↓-1.0
12/31 03:00	102.0	↓-0.9
12/31 03:10	100.9	↓-1.1
12/31 03:20	99.9	↓-1.0
12/31 03:30	98.8	↓-1.1
12/31 03:40	97.8	↓-1.0
12/31 03:50	96.7	↓-1.1
12/31 04:00	95.7	↓-1.0
12/31 04:10	94.7	↓-1.0
12/31 04:20	93.7	↓-1.0
12/31 04:30	92.8	↓-0.9
12/31 04:40	92.0	↓-0.8
12/31 04:50	91.3	↓-0.7
12/31 05:00	90.6	↓-0.7
12/31 05:10	90.0	↓-0.6
12/31 05:20	89.6	↓-0.4
12/31 05:30	89.2	↓-0.4
12/31 05:40	89.0	↓-0.2
12/31 05:50	88.8	↓-0.2	干潮
12/31 06:00	88.8	0
12/31 06:10	89.0	↑0.2
12/31 06:20	89.2	↑0.2
12/31 06:30	89.6	↑0.4
12/31 06:40	90.2	↑0.6
12/31 06:50	90.8	↑0.6
12/31 07:00	91.6	↑0.8
12/31 07:10	92.6	↑1.0
12/31 07:20	93.6	↑1.0
12/31 07:30	94.8	↑1.2
12/31 07:40	96.1	↑1.3
12/31 07:50	97.6	↑1.5
12/31 08:00	99.1	↑1.5
12/31 08:10	100.7	↑1.6
12/31 08:20	102.4	↑1.7
12/31 08:30	104.2	↑1.8
12/31 08:40	106.0	↑1.8
12/31 08:50	107.9	↑1.9
12/31 09:00	109.9	↑2.0
12/31 09:10	111.8	↑1.9
12/31 09:20	113.8	↑2.0
12/31 09:30	115.8	↑2.0
12/31 09:40	117.8	↑2.0
12/31 09:50	119.7	↑1.9
12/31 10:00	121.6	↑1.9
12/31 10:10	123.5	↑1.9
12/31 10:20	125.3	↑1.8
12/31 10:30	127.0	↑1.7
12/31 10:40	128.6	↑1.6
12/31 10:50	130.2	↑1.6
12/31 11:00	131.6	↑1.4
12/31 11:10	132.9	↑1.3
12/31 11:20	134.0	↑1.1
12/31 11:30	135.0	↑1.0
12/31 11:40	135.8	↑0.8
12/31 11:50	136.5	↑0.7
12/31 12:00	137.0	↑0.5
12/31 12:10	137.3	↑0.3
12/31 12:20	137.4	↑0.1	満潮
12/31 12:30	137.3	↓-0.1
12/31 12:40	137.0	↓-0.3
12/31 12:50	136.6	↓-0.4
12/31 13:00	135.9	↓-0.7
12/31 13:10	135.0	↓-0.9
12/31 13:20	134.0	↓-1.0
12/31 13:30	132.7	↓-1.3
12/31 13:40	131.3	↓-1.4
12/31 13:50	129.7	↓-1.6
12/31 14:00	127.9	↓-1.8
12/31 14:10	125.9	↓-2.0
12/31 14:20	123.8	↓-2.1
12/31 14:30	121.5	↓-2.3
12/31 14:40	119.0	↓-2.5
12/31 14:50	116.5	↓-2.5
12/31 15:00	113.8	↓-2.7
12/31 15:10	111.0	↓-2.8
12/31 15:20	108.2	↓-2.8
12/31 15:30	105.2	↓-3.0
12/31 15:40	102.2	↓-3.0
12/31 15:50	99.2	↓-3.0
12/31 16:00	96.1	↓-3.1	最大潮位差
12/31 16:10	93.0	↓-3.1	最大潮位差
12/31 16:20	90.0	↓-3.0
12/31 16:30	86.9	↓-3.1	最大潮位差
12/31 16:40	83.9	↓-3.0
12/31 16:50	80.9	↓-3.0
12/31 17:00	78.0	↓-2.9
12/31 17:10	75.2	↓-2.8
12/31 17:20	72.5	↓-2.7
12/31 17:30	69.9	↓-2.6
12/31 17:40	67.4	↓-2.5
12/31 17:50	65.1	↓-2.3
12/31 18:00	62.9	↓-2.2
12/31 18:10	60.9	↓-2.0
12/31 18:20	59.0	↓-1.9
12/31 18:30	57.3	↓-1.7
12/31 18:40	55.9	↓-1.4
12/31 18:50	54.6	↓-1.3
12/31 19:00	53.5	↓-1.1
12/31 19:10	52.7	↓-0.8
12/31 19:20	52.1	↓-0.6
12/31 19:30	51.6	↓-0.5
12/31 19:40	51.4	↓-0.2	干潮
12/31 19:50	51.4	0
12/31 20:00	51.7	↑0.3
12/31 20:10	52.1	↑0.4
12/31 20:20	52.7	↑0.6
12/31 20:30	53.6	↑0.9
12/31 20:40	54.6	↑1.0
12/31 20:50	55.8	↑1.2
12/31 21:00	57.2	↑1.4
12/31 21:10	58.8	↑1.6
12/31 21:20	60.5	↑1.7
12/31 21:30	62.4	↑1.9
12/31 21:40	64.4	↑2.0
12/31 21:50	66.5	↑2.1
12/31 22:00	68.7	↑2.2
12/31 22:10	71.1	↑2.4
12/31 22:20	73.4	↑2.3
12/31 22:30	75.9	↑2.5
12/31 22:40	78.4	↑2.5
12/31 22:50	80.9	↑2.5
12/31 23:00	83.4	↑2.5
12/31 23:10	86.0	↑2.6
12/31 23:20	88.5	↑2.5
12/31 23:30	91.0	↑2.5
12/31 23:40	93.4	↑2.4
12/31 23:50	95.8	↑2.4