14 (土)	08:29	00:58	18:19	13:05
	114cm	29cm	116cm	91cm
中潮 出 06:55 入 16:03 出 22:21 入 11:30

苫小牧（北海道）2041年12月14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
12/14 00:00	32.4	↓-1.6
12/14 00:10	31.1	↓-1.3
12/14 00:20	30.0	↓-1.1
12/14 00:30	29.2	↓-0.8
12/14 00:40	28.7	↓-0.5
12/14 00:50	28.4	↓-0.3	干潮
12/14 01:00	28.4	0
12/14 01:10	28.5	↑0.1
12/14 01:20	28.9	↑0.4
12/14 01:30	29.5	↑0.6
12/14 01:40	30.3	↑0.8
12/14 01:50	31.3	↑1.0
12/14 02:00	32.5	↑1.2
12/14 02:10	33.8	↑1.3
12/14 02:20	35.3	↑1.5
12/14 02:30	37.0	↑1.7
12/14 02:40	38.8	↑1.8
12/14 02:50	40.8	↑2.0
12/14 03:00	43.0	↑2.2
12/14 03:10	45.4	↑2.4
12/14 03:20	48.0	↑2.6
12/14 03:30	50.7	↑2.7
12/14 03:40	53.6	↑2.9
12/14 03:50	56.7	↑3.1
12/14 04:00	59.9	↑3.2
12/14 04:10	63.2	↑3.3
12/14 04:20	66.6	↑3.4
12/14 04:30	70.1	↑3.5	最大潮位差
12/14 04:40	73.6	↑3.5	最大潮位差
12/14 04:50	77.1	↑3.5	最大潮位差
12/14 05:00	80.5	↑3.4
12/14 05:10	83.9	↑3.4
12/14 05:20	87.2	↑3.3
12/14 05:30	90.3	↑3.1
12/14 05:40	93.2	↑2.9
12/14 05:50	96.0	↑2.8
12/14 06:00	98.5	↑2.5
12/14 06:10	100.8	↑2.3
12/14 06:20	102.9	↑2.1
12/14 06:30	104.8	↑1.9
12/14 06:40	106.5	↑1.7
12/14 06:50	107.9	↑1.4
12/14 07:00	109.1	↑1.2
12/14 07:10	110.2	↑1.1
12/14 07:20	111.1	↑0.9
12/14 07:30	111.8	↑0.7
12/14 07:40	112.4	↑0.6
12/14 07:50	112.8	↑0.4
12/14 08:00	113.2	↑0.4
12/14 08:10	113.4	↑0.2
12/14 08:20	113.5	↑0.1	満潮
12/14 08:30	113.5	0
12/14 08:40	113.5	0
12/14 08:50	113.3	↓-0.2
12/14 09:00	113.0	↓-0.3
12/14 09:10	112.6	↓-0.4
12/14 09:20	112.1	↓-0.5
12/14 09:30	111.4	↓-0.7
12/14 09:40	110.6	↓-0.8
12/14 09:50	109.8	↓-0.8
12/14 10:00	108.7	↓-1.1
12/14 10:10	107.6	↓-1.1
12/14 10:20	106.4	↓-1.2
12/14 10:30	105.1	↓-1.3
12/14 10:40	103.8	↓-1.3
12/14 10:50	102.4	↓-1.4
12/14 11:00	101.0	↓-1.4
12/14 11:10	99.6	↓-1.4
12/14 11:20	98.2	↓-1.4
12/14 11:30	96.9	↓-1.3
12/14 11:40	95.7	↓-1.2
12/14 11:50	94.6	↓-1.1
12/14 12:00	93.7	↓-0.9
12/14 12:10	92.8	↓-0.9
12/14 12:20	92.1	↓-0.7
12/14 12:30	91.6	↓-0.5
12/14 12:40	91.2	↓-0.4
12/14 12:50	90.9	↓-0.3
12/14 13:00	90.8	↓-0.1	干潮
12/14 13:10	90.8	0
12/14 13:20	91.0	↑0.2
12/14 13:30	91.2	↑0.2
12/14 13:40	91.5	↑0.3
12/14 13:50	91.9	↑0.4
12/14 14:00	92.3	↑0.4
12/14 14:10	92.8	↑0.5
12/14 14:20	93.4	↑0.6
12/14 14:30	94.0	↑0.6
12/14 14:40	94.6	↑0.6
12/14 14:50	95.3	↑0.7
12/14 15:00	96.1	↑0.8
12/14 15:10	96.9	↑0.8
12/14 15:20	97.8	↑0.9
12/14 15:30	98.7	↑0.9
12/14 15:40	99.7	↑1.0
12/14 15:50	100.8	↑1.1
12/14 16:00	102.0	↑1.2
12/14 16:10	103.2	↑1.2
12/14 16:20	104.4	↑1.2
12/14 16:30	105.7	↑1.3
12/14 16:40	107.0	↑1.3
12/14 16:50	108.3	↑1.3
12/14 17:00	109.5	↑1.2
12/14 17:10	110.7	↑1.2
12/14 17:20	111.8	↑1.1
12/14 17:30	112.7	↑0.9
12/14 17:40	113.6	↑0.9
12/14 17:50	114.2	↑0.6
12/14 18:00	114.7	↑0.5
12/14 18:10	115.0	↑0.3	満潮
12/14 18:20	115.0	0
12/14 18:30	114.8	↓-0.2
12/14 18:40	114.5	↓-0.3
12/14 18:50	113.9	↓-0.6
12/14 19:00	113.1	↓-0.8
12/14 19:10	112.1	↓-1.0
12/14 19:20	110.9	↓-1.2
12/14 19:30	109.6	↓-1.3
12/14 19:40	108.1	↓-1.5
12/14 19:50	106.5	↓-1.6
12/14 20:00	104.8	↓-1.7
12/14 20:10	103.0	↓-1.8
12/14 20:20	101.1	↓-1.9
12/14 20:30	99.2	↓-1.9
12/14 20:40	97.2	↓-2.0
12/14 20:50	95.2	↓-2.0
12/14 21:00	93.1	↓-2.1
12/14 21:10	90.9	↓-2.2
12/14 21:20	88.7	↓-2.2
12/14 21:30	86.5	↓-2.2
12/14 21:40	84.2	↓-2.3
12/14 21:50	81.8	↓-2.4
12/14 22:00	79.3	↓-2.5
12/14 22:10	76.9	↓-2.4
12/14 22:20	74.3	↓-2.6
12/14 22:30	71.7	↓-2.6
12/14 22:40	69.1	↓-2.6
12/14 22:50	66.5	↓-2.6
12/14 23:00	63.9	↓-2.6
12/14 23:10	61.3	↓-2.6
12/14 23:20	58.8	↓-2.5
12/14 23:30	56.3	↓-2.5
12/14 23:40	53.9	↓-2.4
12/14 23:50	51.7	↓-2.2