1 (火)	08:30	01:55	22:27	16:10
	127cm	64cm	89cm	59cm
小潮 出 07:03 入 16:12 出 00:10 入 11:14

苫小牧（北海道）2008年01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
1/1 00:00	73.5	↓-1.6
1/1 00:10	72.0	↓-1.5
1/1 00:20	70.6	↓-1.4
1/1 00:30	69.2	↓-1.4
1/1 00:40	67.9	↓-1.3
1/1 00:50	66.8	↓-1.1
1/1 01:00	65.8	↓-1.0
1/1 01:10	65.0	↓-0.8
1/1 01:20	64.4	↓-0.6
1/1 01:30	63.9	↓-0.5
1/1 01:40	63.5	↓-0.4
1/1 01:50	63.4	↓-0.1	干潮
1/1 02:00	63.4	0
1/1 02:10	63.6	↑0.2
1/1 02:20	63.9	↑0.3
1/1 02:30	64.4	↑0.5
1/1 02:40	65.1	↑0.7
1/1 02:50	65.9	↑0.8
1/1 03:00	66.8	↑0.9
1/1 03:10	67.9	↑1.1
1/1 03:20	69.1	↑1.2
1/1 03:30	70.4	↑1.3
1/1 03:40	71.8	↑1.4
1/1 03:50	73.4	↑1.6
1/1 04:00	75.2	↑1.8
1/1 04:10	77.0	↑1.8
1/1 04:20	79.0	↑2.0
1/1 04:30	81.2	↑2.2
1/1 04:40	83.4	↑2.2
1/1 04:50	85.8	↑2.4
1/1 05:00	88.3	↑2.5
1/1 05:10	90.8	↑2.5
1/1 05:20	93.4	↑2.6
1/1 05:30	96.1	↑2.7	最大潮位差
1/1 05:40	98.8	↑2.7	最大潮位差
1/1 05:50	101.5	↑2.7	最大潮位差
1/1 06:00	104.2	↑2.7	最大潮位差
1/1 06:10	106.8	↑2.6
1/1 06:20	109.4	↑2.6
1/1 06:30	111.8	↑2.4
1/1 06:40	114.1	↑2.3
1/1 06:50	116.2	↑2.1
1/1 07:00	118.2	↑2.0
1/1 07:10	120.0	↑1.8
1/1 07:20	121.5	↑1.5
1/1 07:30	122.9	↑1.4
1/1 07:40	124.0	↑1.1
1/1 07:50	124.9	↑0.9
1/1 08:00	125.6	↑0.7
1/1 08:10	126.1	↑0.5
1/1 08:20	126.3	↑0.2	満潮
1/1 08:30	126.4	↑0.1	満潮
1/1 08:40	126.3	↓-0.1
1/1 08:50	126.0	↓-0.3
1/1 09:00	125.6	↓-0.4
1/1 09:10	125.0	↓-0.6
1/1 09:20	124.3	↓-0.7
1/1 09:30	123.4	↓-0.9
1/1 09:40	122.3	↓-1.1
1/1 09:50	121.2	↓-1.1
1/1 10:00	119.9	↓-1.3
1/1 10:10	118.5	↓-1.4
1/1 10:20	116.9	↓-1.6
1/1 10:30	115.2	↓-1.7
1/1 10:40	113.4	↓-1.8
1/1 10:50	111.5	↓-1.9
1/1 11:00	109.4	↓-2.1
1/1 11:10	107.3	↓-2.1
1/1 11:20	105.0	↓-2.3
1/1 11:30	102.7	↓-2.3
1/1 11:40	100.2	↓-2.5
1/1 11:50	97.7	↓-2.5
1/1 12:00	95.2	↓-2.5
1/1 12:10	92.6	↓-2.6
1/1 12:20	90.1	↓-2.5
1/1 12:30	87.5	↓-2.6
1/1 12:40	85.0	↓-2.5
1/1 12:50	82.6	↓-2.4
1/1 13:00	80.2	↓-2.4
1/1 13:10	78.0	↓-2.2
1/1 13:20	75.8	↓-2.2
1/1 13:30	73.7	↓-2.1
1/1 13:40	71.8	↓-1.9
1/1 13:50	70.0	↓-1.8
1/1 14:00	68.3	↓-1.7
1/1 14:10	66.8	↓-1.5
1/1 14:20	65.4	↓-1.4
1/1 14:30	64.1	↓-1.3
1/1 14:40	63.0	↓-1.1
1/1 14:50	61.9	↓-1.1
1/1 15:00	61.0	↓-0.9
1/1 15:10	60.3	↓-0.7
1/1 15:20	59.6	↓-0.7
1/1 15:30	59.1	↓-0.5
1/1 15:40	58.6	↓-0.5
1/1 15:50	58.3	↓-0.3
1/1 16:00	58.2	↓-0.1	干潮
1/1 16:10	58.1	↓-0.1	干潮
1/1 16:20	58.2	↑0.1
1/1 16:30	58.4	↑0.2
1/1 16:40	58.8	↑0.4
1/1 16:50	59.3	↑0.5
1/1 17:00	59.9	↑0.6
1/1 17:10	60.6	↑0.7
1/1 17:20	61.5	↑0.9
1/1 17:30	62.6	↑1.1
1/1 17:40	63.7	↑1.1
1/1 17:50	64.9	↑1.2
1/1 18:00	66.2	↑1.3
1/1 18:10	67.6	↑1.4
1/1 18:20	69.0	↑1.4
1/1 18:30	70.5	↑1.5
1/1 18:40	71.9	↑1.4
1/1 18:50	73.4	↑1.5
1/1 19:00	74.8	↑1.4
1/1 19:10	76.2	↑1.4
1/1 19:20	77.6	↑1.4
1/1 19:30	78.8	↑1.2
1/1 19:40	80.0	↑1.2
1/1 19:50	81.1	↑1.1
1/1 20:00	82.2	↑1.1
1/1 20:10	83.1	↑0.9
1/1 20:20	83.9	↑0.8
1/1 20:30	84.7	↑0.8
1/1 20:40	85.4	↑0.7
1/1 20:50	86.0	↑0.6
1/1 21:00	86.6	↑0.6
1/1 21:10	87.0	↑0.4
1/1 21:20	87.4	↑0.4
1/1 21:30	87.8	↑0.4
1/1 21:40	88.1	↑0.3
1/1 21:50	88.4	↑0.3
1/1 22:00	88.6	↑0.2
1/1 22:10	88.7	↑0.1
1/1 22:20	88.8	↑0.1	満潮
1/1 22:30	88.8	0
1/1 22:40	88.7	↓-0.1
1/1 22:50	88.6	↓-0.1
1/1 23:00	88.4	↓-0.2
1/1 23:10	88.1	↓-0.3
1/1 23:20	87.7	↓-0.4
1/1 23:30	87.3	↓-0.4
1/1 23:40	86.7	↓-0.6
1/1 23:50	86.2	↓-0.5