1 (月)	01:17	07:17	13:44	20:03
	112cm	57cm	125cm	49cm
中潮 出 06:07 入 16:29 出 15:22 入 02:31

苫小牧（北海道）2055年11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
11/1 00:00	106.0	↑1.4
11/1 00:10	107.2	↑1.2
11/1 00:20	108.3	↑1.1
11/1 00:30	109.2	↑0.9
11/1 00:40	109.9	↑0.7
11/1 00:50	110.5	↑0.6
11/1 01:00	110.8	↑0.3
11/1 01:10	111.0	↑0.2	満潮
11/1 01:20	111.1	↑0.1
11/1 01:30	110.9	↓-0.2
11/1 01:40	110.6	↓-0.3
11/1 01:50	110.1	↓-0.5
11/1 02:00	109.4	↓-0.7
11/1 02:10	108.6	↓-0.8
11/1 02:20	107.5	↓-1.1
11/1 02:30	106.3	↓-1.2
11/1 02:40	105.0	↓-1.3
11/1 02:50	103.5	↓-1.5
11/1 03:00	101.8	↓-1.7
11/1 03:10	99.9	↓-1.9
11/1 03:20	98.0	↓-1.9
11/1 03:30	95.9	↓-2.1
11/1 03:40	93.6	↓-2.3
11/1 03:50	91.3	↓-2.3
11/1 04:00	88.9	↓-2.4
11/1 04:10	86.4	↓-2.5
11/1 04:20	83.9	↓-2.5
11/1 04:30	81.4	↓-2.5
11/1 04:40	78.9	↓-2.5
11/1 04:50	76.4	↓-2.5
11/1 05:00	74.0	↓-2.4
11/1 05:10	71.6	↓-2.4
11/1 05:20	69.4	↓-2.2
11/1 05:30	67.3	↓-2.1
11/1 05:40	65.3	↓-2.0
11/1 05:50	63.6	↓-1.7
11/1 06:00	61.9	↓-1.7
11/1 06:10	60.5	↓-1.4
11/1 06:20	59.3	↓-1.2
11/1 06:30	58.2	↓-1.1
11/1 06:40	57.4	↓-0.8
11/1 06:50	56.8	↓-0.6
11/1 07:00	56.3	↓-0.5
11/1 07:10	56.1	↓-0.2	干潮
11/1 07:20	56.1	0
11/1 07:30	56.3	↑0.2
11/1 07:40	56.7	↑0.4
11/1 07:50	57.2	↑0.5
11/1 08:00	58.0	↑0.8
11/1 08:10	58.9	↑0.9
11/1 08:20	60.1	↑1.2
11/1 08:30	61.4	↑1.3
11/1 08:40	62.9	↑1.5
11/1 08:50	64.6	↑1.7
11/1 09:00	66.5	↑1.9
11/1 09:10	68.5	↑2.0
11/1 09:20	70.7	↑2.2
11/1 09:30	73.1	↑2.4
11/1 09:40	75.5	↑2.4
11/1 09:50	78.2	↑2.7
11/1 10:00	80.9	↑2.7
11/1 10:10	83.7	↑2.8
11/1 10:20	86.6	↑2.9
11/1 10:30	89.5	↑2.9
11/1 10:40	92.5	↑3.0
11/1 10:50	95.4	↑2.9
11/1 11:00	98.3	↑2.9
11/1 11:10	101.2	↑2.9
11/1 11:20	103.9	↑2.7
11/1 11:30	106.6	↑2.7
11/1 11:40	109.1	↑2.5
11/1 11:50	111.5	↑2.4
11/1 12:00	113.7	↑2.2
11/1 12:10	115.7	↑2.0
11/1 12:20	117.6	↑1.9
11/1 12:30	119.2	↑1.6
11/1 12:40	120.7	↑1.5
11/1 12:50	121.9	↑1.2
11/1 13:00	123.0	↑1.1
11/1 13:10	123.8	↑0.8
11/1 13:20	124.4	↑0.6
11/1 13:30	124.8	↑0.4
11/1 13:40	124.9	↑0.1	満潮
11/1 13:50	124.9	0
11/1 14:00	124.7	↓-0.2
11/1 14:10	124.2	↓-0.5
11/1 14:20	123.5	↓-0.7
11/1 14:30	122.6	↓-0.9
11/1 14:40	121.5	↓-1.1
11/1 14:50	120.1	↓-1.4
11/1 15:00	118.5	↓-1.6
11/1 15:10	116.7	↓-1.8
11/1 15:20	114.7	↓-2.0
11/1 15:30	112.5	↓-2.2
11/1 15:40	110.1	↓-2.4
11/1 15:50	107.4	↓-2.7
11/1 16:00	104.6	↓-2.8
11/1 16:10	101.6	↓-3.0
11/1 16:20	98.5	↓-3.1
11/1 16:30	95.3	↓-3.2
11/1 16:40	92.0	↓-3.3
11/1 16:50	88.6	↓-3.4	最大潮位差
11/1 17:00	85.2	↓-3.4	最大潮位差
11/1 17:10	81.8	↓-3.4	最大潮位差
11/1 17:20	78.5	↓-3.3
11/1 17:30	75.2	↓-3.3
11/1 17:40	72.1	↓-3.1
11/1 17:50	69.0	↓-3.1
11/1 18:00	66.1	↓-2.9
11/1 18:10	63.4	↓-2.7
11/1 18:20	60.9	↓-2.5
11/1 18:30	58.6	↓-2.3
11/1 18:40	56.5	↓-2.1
11/1 18:50	54.7	↓-1.8
11/1 19:00	53.1	↓-1.6
11/1 19:10	51.7	↓-1.4
11/1 19:20	50.5	↓-1.2
11/1 19:30	49.7	↓-0.8
11/1 19:40	49.0	↓-0.7
11/1 19:50	48.6	↓-0.4
11/1 20:00	48.4	↓-0.2	干潮
11/1 20:10	48.5	↑0.1
11/1 20:20	48.8	↑0.3
11/1 20:30	49.4	↑0.6
11/1 20:40	50.1	↑0.7
11/1 20:50	51.1	↑1.0
11/1 21:00	52.4	↑1.3
11/1 21:10	53.9	↑1.5
11/1 21:20	55.6	↑1.7
11/1 21:30	57.5	↑1.9
11/1 21:40	59.6	↑2.1
11/1 21:50	62.0	↑2.4
11/1 22:00	64.5	↑2.5
11/1 22:10	67.2	↑2.7
11/1 22:20	70.1	↑2.9
11/1 22:30	73.0	↑2.9
11/1 22:40	76.1	↑3.1
11/1 22:50	79.3	↑3.2
11/1 23:00	82.4	↑3.1
11/1 23:10	85.6	↑3.2
11/1 23:20	88.8	↑3.2
11/1 23:30	91.9	↑3.1
11/1 23:40	94.9	↑3.0
11/1 23:50	97.8	↑2.9